Browse by Fellow

Number of items: 106.

Das, Surajit ; Jain, Rajeev ; Banerjee, Kalyan Kumar ; Maity, Pabitra ; Chattopadhyay, Krishnananda ; Karmakar, Sanat (2025) Cholesterol affects the pore formation and the membrane–membrane interaction induced by an antimicrobial peptide, nk-2, in phospholipid vesicles The Journal of Membrane Biology, 258 (3). pp. 237-252. ISSN 0022-2631

Das, Bidisha ; Chakraborty, Joy ; Chattopadhyay, Krishnananda (2025) Emerging techniques in cellular and biomolecular research Biochemical and Biophysical Methods in Molecular and Cellular Biology . pp. 1-28.

Chatterjee, Sohini ; Mohanta, Abhishek ; De, Arnab ; Mukherjee, Ashmita ; Hazra, Ahana ; Niloy, Pratik Paul ; Tudu, Mousumi ; Chattopadhyay, Krishnananda ; Samanta, Amalesh (2025) Evaluation of gum odina/carbopol composite mucoadhesive hydrogel on pharmaceutical performance: Focusing on potential periodontal treatment International Journal of Biological Macromolecules, 288 . p. 138708. ISSN 0141-8130

Kaur, Jaskirat ; Jain, Rajeev ; Roychowdhury, Sumangal ; Roy, Rajanya ; Chattopadhyay, Krishnananda ; Roy, Ipsita (2025) Influence of magnesium ions and crowding agents on structure and stability of rna aptamers Biochemistry, 64 (6). pp. 1233-1243. ISSN 0006-2960

Sanyal, Dwipanjan ; Shivram, A. ; Pandey, Deeptanshu ; Banerjee, Suharto ; Uversky, Vladimir N. ; Muzata, Danny ; Chivukula, Aneesh Sreevallabh ; Jasuja, Ravi ; Chattopadhyay, Krishnananda ; Chowdhury, Sourav (2025) Mapping dihydropteroate synthase evolvability through identification of a novel evolutionarily critical substructure International Journal of Biological Macromolecules, 311 . p. 143325. ISSN 0141-8130

Roy, Rajdip ; Sanyal, Dwipanjan ; Roychowdhury, Sumangal ; Chattopadhyay, Krishnananda (2025) Studies of protein phase separation using leishmania kinetoplastid membrane protein-11 The Journal of Physical Chemistry B, 129 (3). pp. 814-824. ISSN 1520-6106

Mandal, Subrata ; Jana, Pulak ; Naskar, Rahul ; Halder, Arpan ; Bera, Biswajit ; Chattopadhyay, Krishnananda ; Mondal, Tapan K. (2025) An investigation into substitution‐kinetics, biomolecular responses and multimodal anticancer potential of a dihalide pd(ii) complex Chemistry – An Asian Journal, 20 (10). ISSN 1861-4728

Das, Surajit ; Jain, Rajeev ; Banerjee, Kalyan Kumar ; Chattopadhyay, Krishnananda ; Karmakar, Sanat (2024) Cholesterol-driven modulation of membrane-membrane interactions by an antimicrobial peptide, NK-2, in phospholipid vesicles Biochemical and Biophysical Research Communications, 741 . p. 151021. ISSN 0006291X

Mishra, Snehasis ; Sannigrahi, Achinta ; Ruidas, Santu ; Chatterjee, Sujan ; Roy, Kamalesh ; Misra, Deblina ; Maity, Barun Kumar ; Paul, Rabindranath ; Ghosh, Chandan Kumar ; Saha, Krishna Das ; Bhaumik, Asim ; Chattopadhyay, Krishnananda (2024) Conformational switch of a peptide provides a novel strategy to design peptide loaded porous organic polymer for pyroptosis pathway mediated cancer therapy Small, 20 (42). ISSN 1613-6810

Kundu, Sudip ; Jana, Pulak ; Sahoo, Panchanan ; Nandi, Sourav Kumar ; Mishra, Snehasis ; Begum, Roshni ; Dutta, Moisilee ; Seikh, Asiful H. ; Chattopadhyay, Krishnananda ; Ghosh, Chandan Kumar (2024) Curcumin-based nanoformulation for the pyroptotic death of mda-mb-231 cells ACS Applied Nano Materials, 7 (5). pp. 4895-4912. ISSN 2574-0970

Sannigrahi, Achinta ; Ghosh, Souradeepa ; Pradhan, Supratim ; Jana, Pulak ; Jawed, Junaid Jibran ; Majumdar, Subrata ; Roy, Syamal ; Karmakar, Sanat ; Mukherjee, Budhaditya ; Chattopadhyay, Krishnananda (2024) Leishmania protein KMP-11 modulates cholesterol transport and membrane fluidity to facilitate host cell invasion EMBO reports, 25 (12). pp. 5561-5598. ISSN 1469-221X

Sujit, Basak ; Chattopadhyay, Krishnananda (2023) Studies of protein folding and dynamics using single molecule fluorescence spectroscopy. Physical Chemistry Chemical Physics . ISSN 1463-9076

Roychowdhury, Sumangal ; Das, Bidisa ; Mohanty, Priyesh ; Rizuan, Azamat ; Mittal, Jeetain ; Chattopadhyay, Krishnananda (2023) Cofactor-dependent structural transition of SOD1 modulates its ability to undergo liquid-liquid phase separation Biophysical Journal, 122 (3). 353a. ISSN 0006-3495

Tiwari, Anuj ; Pradhan, Sweta ; Sannigrahi, Achinta ; Mahakud, Amaresh Kumar ; Jha, Suman ; Chattopadhyay, Krishnananda ; Biswas, Mithun ; Saleem, Mohammed (2023) Interplay of lipid head group and packing defects in driving amyloid-beta–mediated myelin-like model membrane deformation Journal of Biological Chemistry, 299 (5). p. 104653. ISSN 0021-9258

Sahoo, Panchanan ; Jana, Pulak ; Kundu, Sudip ; Mishra, Snehasis ; Chattopadhyay, Krishnananda ; Mukherjee, Abhishek ; Ghosh, Chandan Kumar (2023) Quercetin@Gd3+ doped Prussian blue nanocubes induce the pyroptotic death of MDA-MB-231 cells: combinational targeted multimodal therapy, dual modal MRI, intuitive modelling of r1–r2 relaxivities Journal of Materials Chemistry B, 11 (28). pp. 6646-6663. ISSN 2050-750X

Das, Bidisha ; Roychowdhury, Sumangal ; Mohanty, Priyesh ; Rizuan, Azamat ; Chakraborty, Joy ; Mittal, Jeetain ; Chattopadhyay, Krishnananda (2023) A Zn‐dependent structural transition of SOD1 modulates its ability to undergo phase separation The EMBO Journal, 42 (2). ISSN 0261-4189

Roychowdhury, Sumangal ; Chattopadhyay, Krishnananda (2023) A tale of (disordered) tail Communications Biology, 6 (1). ISSN 2399-3642

Hazra, Ahana ; Sanyal, Dwipanjan ; De, Arnab ; Chatterjee, Sohini ; Chattopadhyay, Krishnananda ; Samanta, Amalesh (2022) Cover Image, Volume 139, Issue 26 Journal of Applied Polymer Science, 139 (26). ISSN 0021-8995

Hazra, Ahana ; Sanyal, Dwipanjan ; De, Arnab ; Chatterjee, Sohini ; Chattopadhyay, Krishnananda ; Samanta, Amalesh (2022) Development and in vitro characterization of capecitabine loaded biopolymeric vehicle for the treatment of colon cancer Journal of Applied Polymer Science, 139 (26). ISSN 0021-8995

Sannigrahi, Achinta ; Chattopadhyay, Krishnananda (2022) Pore formation by pore forming membrane proteins towards infections Advances in protein chemistry and structural biology, 128 . pp. 79-111. ISSN 18761623

Mandal, Narattam ; Chattopadhyay, Krishnananda ; Sannigrahi, Achinta (2022) Studying protein-folding dynamics using single-molecule fluorescence methods Advances in Protein Molecular and Structural Biology Methods . pp. 225-236.

Sanyal, Dwipanjan ; Banerjee, Suharto ; Bej, Aritra ; Chowdhury, Vaidehi Roy ; Uversky, Vladimir N. ; Chowdhury, Sourav ; Chattopadhyay, Krishnananda (2022) An integrated understanding of the evolutionary and structural features of the SARS-CoV-2 spike receptor binding domain (RBD) International Journal of Biological Macromolecules, 217 . pp. 492-505. ISSN 0141-8130

Mahapatra, Anindita ; Mandal, Narattam ; Chattopadhyay, Krishnananda (2021) Cholesterol in synaptic vesicle membranes regulates the vesicle-binding, function, and aggregation of α-synuclein. The Journal of Physical Chemistry B, 125 (40). pp. 11099-11111. ISSN 1520-6106

Chakraborty, Ritobrita ; Dey, Sandip ; Sil, Pallabi ; Paul, Simanta Sarani ; Bhattacharyya, Dipita ; Bhunia, Anirban ; Sengupta, Jayati ; Chattopadhyay, Krishnananda (2021) Conformational distortion in a fibril-forming oligomer arrests alpha-Synuclein fibrillation and minimizes its toxic effects Communications Biology, 4 (1). ISSN 2399-3642

Mahapatra, Anindita ; Mandal, Narattam ; Chattopadhyay, Krishnananda (2021) Membrane cholesterol regulates the binding of alpha-synuclein to synaptic vesicles, and its subsequent functional and pathogenic behavior Biophysical Journal, 120 (3). 216a. ISSN 0006-3495

Bandyopadhyay, Arnab ; Sannigrahi, Achinta ; Chattopadhyay, Krishnananda (2021) Membrane composition and lipid to protein ratio modulate amyloid kinetics of yeast prion protein RSC Chemical Biology, 2 (2). pp. 592-605. ISSN 2633-0679

Goswami, Shubhasish ; Manna, Bharat ; Chattopadhyay, Krishnananda ; Ghosh, Amit ; Datta, Supratim (2021) Role of conformational change and glucose binding sites in the enhanced glucose tolerance of agrobacterium tumefaciens 5a gh1 β-glucosidase mutants The Journal of Physical Chemistry B, 125 (33). pp. 9402-9416. ISSN 1520-6106

Sannigrahi, Achinta ; Chowdhury, Sourav ; Das, Bidisha ; Banerjee, Amrita ; Halder, Animesh ; Kumar, Amaresh ; Saleem, Mohammed ; Naganathan, Athi N ; Karmakar, Sanat ; Chattopadhyay, Krishnananda (2021) The metal cofactor zinc and interacting membranes modulate SOD1 conformation-aggregation landscape in an in vitro ALS model elife, 10 . ISSN 2050-084X

Mandal, Narattam ; De, Nayan ; Jana, Pulak ; Sannigrahi, Achinta ; Chattopadhyay, Krishnananda (2020) Correlation between cns tuberculosis and the covid-19 pandemic: the neurological and therapeutic insights ACS Chemical Neuroscience, 11 (18). pp. 2789-2792. ISSN 1948-7193

Saha, Saumen ; Sannigrahi, Achinta ; Chattopadhyay, Krishnananda ; Chowdhury, Joydeep (2020) Interaction of KMP-11 and its mutants with ionic liquid choline dihydrogen phosphate: Multispectroscopic studies aided by docking and molecular dynamics simulations Journal of Molecular Liquids, 301 . p. 112475. ISSN 0167-7322

Halder, Animesh ; Sannigrahi, Achinta ; De, Nayan ; Chattopadhyay, Krishnananda ; Karmakar, Sanat (2020) Kinetoplastid membrane protein-11 induces pores in anionic phospholipid membranes: effect of cholesterol Langmuir, 36 (13). pp. 3522-3530. ISSN 0743-7463

Goswami, Avijit ; Mukherjee, Kamalika ; Mazumder, Anup ; Ganguly, Satarupa ; Mukherjee, Ishita ; Chakrabarti, Saikat ; Roy, Syamal ; Sundar, Shyam ; Chattopadhyay, Krishnananda ; Bhattacharyya, Suvendra N (2020) MicroRNA exporter HuR clears the internalized pathogens by promoting pro‐inflammatory response in infected macrophages. EMBO Molecular Medicine, 12 (3). ISSN 1757-4676

Mahapatra, Anindita ; Sarkar, Sukanya ; Biswas, Subhas Chandra ; Chattopadhyay, Krishnananda (2020) Modulation of α-synuclein fibrillation by ultrasmall and biocompatible gold nanoclusters. ACS Chemical Neuroscience, 11 (20). pp. 3442-3454. ISSN 1948-7193

Kulsi, Goutam ; Sannigrahi, Achinta ; Mishra, Snehasis ; Das Saha, Krishna ; Datta, Sriparna ; Chattopadhyay, Partha ; Chattopadhyay, Krishnananda (2020) A novel cyclic mobile transporter can induce apoptosis by facilitating chloride anion transport into cells ACS Omega, 5 (27). pp. 16395-16405. ISSN 2470-1343

Ghosh, Sumanta ; Balwani, Sakshi ; Swain, Bikash Chandra ; Chakraborty, Ritobrita ; Tripathy, Umakanta ; Chattopadhyay, Krishnananda (2020) A novel tool to investigate the early and late stages of α-synuclein aggregation ACS Chemical Neuroscience, 11 (11). pp. 1610-1619. ISSN 1948-7193

Sannigrahi, Achinta ; Nandi, Indrani ; Chall, Sayantani ; Jawed, Junaid Jibran ; Halder, Animesh ; Majumdar, Subrata ; Karmakar, Sanat ; Chattopadhyay, Krishnananda (2019) Conformational switch driven membrane pore formation by mycobacterium secretory protein mpt63 induces macrophage cell death ACS Chemical Biology, 14 (7). pp. 1601-1610. ISSN 1554-8929

Chakraborty, Ritobrita ; Sahoo, Sumit ; Halder, Nyancy ; Rath, Harapriya ; Chattopadhyay, Krishnananda (2019) Conformational-switch based strategy triggered by [18] Π heteroannulenes toward reduction of alpha synuclein oligomer toxicity ACS Chemical Neuroscience, 10 (1). pp. 573-587. ISSN 1948-7193

Chakraborty, Ritobrita ; Chattopadhyay, Krishnananda (2019) Cryo-electron microscopy uncovers key residues within the core of alpha-synuclein fibrils ACS Chemical Neuroscience, 10 (3). pp. 1135-1136. ISSN 1948-7193

Sannigrahi, Achinta ; Chowdhury, Sourav ; Nandi, Indrani ; Sanyal, Dwipanjan ; Chall, Sayantani ; Chattopadhyay, Krishnananda (2019) Development of a near infrared Au–Ag bimetallic nanocluster for ultrasensitive detection of toxic Pb2+ ions in vitro and inside cells. Nanoscale Advances, 1 (9). pp. 3660-3669. ISSN 2516-0230

Sannigrahi, Achinta ; Mullick, Debasmita ; Sanyal, Dwipanjan ; Sen, Sagnik ; Maulik, Ujjwal ; Chattopadhyay, Krishnananda (2019) Effect of ergosterol on the binding of kmp-11 with phospholipid membranes: implications in leishmaniasis ACS Omega, 4 (3). pp. 5155-5164. ISSN 2470-1343

Chatterjee, Satadru ; Ghosh, Sumanta ; Mishra, Snehasis ; Das Saha, Krishna ; Banerji, Biswadip ; Chattopadhyay, Krishnananda (2019) Efficient detection of early events of α-synuclein aggregation using a cysteine specific hybrid scaffold Biochemistry, 58 (8). pp. 1109-1119. ISSN 0006-2960

Chowdhury, Sourav ; Sanyal, Dwipanjan ; Sen, Sagnik ; Uversky, Vladimir N. ; Maulik, Ujjwal ; Chattopadhyay, Krishnananda (2019) Evolutionary analyses of sequence and structure space unravel the structural facets of sod1 Biomolecules, 9 (12). p. 826. ISSN 2218-273X

Tripathi, Timir ; Chattopadhyay, Krishnananda (2019) Interaction of α-synuclein with atp synthase: switching role from physiological to pathological ACS Chemical Neuroscience, 10 (1). pp. 16-17. ISSN 1948-7193

Ghosh, Sumanta ; Mahapatra, Anindita ; Chattopadhyay, Krishnananda (2019) Modulation of α-synuclein aggregation by cytochrome c binding and hetero-dityrosine adduct formation ACS Chemical Neuroscience, 10 (3). pp. 1300-1310. ISSN 1948-7193

Chowdhury, Sourav ; Sen, Sagnik ; Banerjee, Amrita ; Uversky, Vladimir N. ; Maulik, Ujjwal ; Chattopadhyay, Krishnananda (2019) Network mapping of the conformational heterogeneity of SOD1 by deploying statistical cluster analysis of FTIR spectra Cellular and Molecular Life Sciences, 76 (20). pp. 4145-4154. ISSN 1420-682X

Tripathi, Timir ; Bandyopadhyay, Arnab ; Bose, Indrani ; Chattopadhyay, Krishnananda (2019) Osmolytes ameliorate the effects of stress in the absence of the heat shock protein Hsp104 in Saccharomyces cerevisiae PLoS One, 14 (9). e0222723. ISSN 1932-6203

Basak, Sujit ; Sengupta, Sombuddha ; Chattopadhyay, Krishnananda (2019) Understanding biochemical processes in the presence of sub-diffusive behavior of biomolecules in solution and living cells. Biophysical Reviews, 11 (6). pp. 851-872. ISSN 1867-2450

Sen, Sagnik ; Dey, Ashmita ; Chowdhury, Sourav ; Maulik, Ujjwal ; Chattopadhyay, Krishnananda (2019) Understanding the evolutionary trend of intrinsically structural disorders in cancer relevant proteins as probed by Shannon entropy scoring and structure network analysis BMC Bioinformatics, 19 (S13). ISSN 1471-2105

Mahapatra, Anindita ; Sarkar, Sukanya ; Biswas, Subhash Chandra ; Chattopadhyay, Krishnananda (2019) An aminoglycoside antibiotic inhibits both lipid-induced and solution-phase fibrillation of α-synuclein in vitro Chemical Communications, 55 (74). pp. 11052-11055. ISSN 1359-7345

Sannigrahi, Achinta ; Karmakar, Sanat ; Jawed, Junaid ; Majumdar, Subrata ; Chattopadhyay, Krishnananda (2019) An interplay between kmp-11 induced phase alteration of macrophage membrane and immune suppression defines the molecular mechanism of leishmaniasis Biophysical Journal, 116 (3). 373a. ISSN 0006-3495

Hazra, Subhenjit ; Bodhak, Chandan ; Chowdhury, Sourav ; Sanyal, Dwipanjan ; Mandal, Subhro ; Chattopadhyay, Krishnananda ; Pramanik, Animesh (2019) A novel tryptamine-appended rhodamine-based chemosensor for selective detection of Hg²⁺ present in aqueous medium and its biological applications Analytical and Bioanalytical Chemistry, 411 (6). pp. 1143-1157. ISSN 1618-2642

Saha, Baishakhi ; Chowdhury, Sourav ; Sanyal, Dwipanjan ; Chattopadhyay, Krishnananda ; Suresh Kumar, Gopinatha (2018) Comparative study of toluidine blue o and methylene blue binding to lysozyme and their inhibitory effects on protein aggregation ACS Omega, 3 (3). pp. 2588-2601. ISSN 2470-1343

Sannigrahi, Achinta ; Chall, Sayantani ; Jawed, Junaid Jibran ; Kundu, Amrita ; Majumdar, Subrata ; Chattopadhyay, Krishnananda (2018) Nanoparticle induced conformational switch between α-helix and β-sheet attenuates immunogenic response of mpt63 Langmuir, 34 (30). pp. 8807-8817. ISSN 0743-7463

Nandi, Indrani ; Chall, Sayantani ; Chowdhury, Sourav ; Mitra, Tulika ; Roy, Sib Sankar ; Chattopadhyay, Krishnananda (2018) Protein fibril-templated biomimetic synthesis of highly fluorescent gold nanoclusters and their applications in cysteine sensing ACS Omega, 3 (7). pp. 7703-7714. ISSN 2470-1343

Ghosh, Sumanta ; Kundu, Amrita ; Chattopadhyay, Krishnananda (2018) Small molecules attenuate the interplay between conformational fluctuations, early oligomerization and amyloidosis of alpha synuclein Scientific Reports, 8 (1). ISSN 2045-2322

Saiz, Leonor ; Sarkar-Banerjee, Suparna ; Goyal, Sachin ; Gao, Ning ; Mack, John ; Thompson, Benito ; Dunlap, David ; Chattopadhyay, Krishnananda ; Finzi, Laura (2018) Specifically bound lambda repressor dimers promote adjacent non-specific binding PLoS One, 13 (4). e0194930. ISSN 1932-6203

Mukherjee, Sayan ; Hazra, Subhenjit ; Chowdhury, Sourav ; Sarkar, Soumen ; Chattopadhyay, Krishnananda ; Pramanik, Animesh (2018) A novel pyrrole fused coumarin based highly sensitive and selective fluorescence chemosensor for detection of Cu2+ ions and applications towards live cell imaging. Journal of Photochemistry and Photobiology A: Chemistry, 364 . pp. 635-644. ISSN 1010-6030

Sarkar-Banerjee, Suparna ; Chowdhury, Sourav ; Sanyal, Dwipanjan ; Mitra, Tulika ; Roy, Sib Sankar ; Chattopadhyay, Krishnananda (2018) The role of intestinal fatty acid binding proteins in protecting cells from fatty acid induced impairment of mitochondrial dynamics and apoptosis Cellular Physiology and Biochemistry, 51 (4). pp. 1658-1678. ISSN 1015-8987

Sannigrahi, Achinta ; Maity, Pabitra ; Karmakar, Sanat ; Chattopadhyay, Krishnananda (2017) Interaction of kmp-11 with phospholipid membranes and its implications in leishmaniasis: effects of single tryptophan mutations and cholesterol. The Journal of Physical Chemistry B, 121 (8). pp. 1824-1834. ISSN 1520-6106

Singharoy, Dipti ; Chowdhury, Sourav ; Mati, Soumya Sundar ; Ghosh, Swadesh ; Chattopadhyay, Krishnananda ; Bhattacharya, Subhash Chandra (2017) Photoinduced electron transfer switching mechanism of a naphthalimide derivative with its solvatochromic behaviour: an experimental and theoretical study with in cell investigations. Chemistry – A European Journal, 23 (65). pp. 16516-16524. ISSN 0947-6539

Chall, Sayantani ; Mati, Soumya Sundar ; Das, Indranee ; Kundu, Amrita ; De, Goutam ; Chattopadhyay, Krishnananda (2017) Understanding the effect of single cysteine mutations on gold nanoclusters as studied by spectroscopy and density functional theory modeling Langmuir, 33 (43). pp. 12120-12129. ISSN 0743-7463

Kundu, Amrita ; Kundu, Sangeeta ; Chattopadhyay, Krishnananda (2017) The presence of non‐native helical structure in the unfolding of a beta‐sheet protein MPT63 Protein Science, 26 (3). pp. 536-549. ISSN 0961-8368

Paul, Simanta Sarani ; Sil, Pallabi ; Chakraborty, Ritobrita ; Haldar, Shubhasis ; Chattopadhyay, Krishnananda (2016) Molecular crowding affects the conformational fluctuations, peroxidase activity, and folding landscape of yeast cytochrome c Biochemistry, 55 (16). pp. 2332-2343. ISSN 0006-2960

Mukherjee, Manini ; Ghosh, Ranendu ; Chattopadhyay, Krishnananda ; Ghosh, Sanjib (2016) Stepwise unfolding of a multi-tryptophan protein MPT63 with immunoglobulin-like fold: detection of zone-wise perturbation during guanidine hydrochloride-induced unfolding using phosphorescence spectroscopy RSC Advances, 6 (66). pp. 61077-61087. ISSN 2046-2069

Sil, Pallabi ; Paul, Simanta Sarani ; Silvio, Eva Di ; Travaglini-Allocatelli, Carlo ; Chattopadhyay, Krishnananda (2016) Studies of cytochrome c-551 unfolding using fluorescence correlation spectroscopy and other biophysical techniques Physical Chemistry Chemical Physics, 18 (35). pp. 24537-24548. ISSN 1463-9076

Sarkar-Banerjee, Suparna ; Chowdhury, Sourav ; Paul, Simanta Sarani ; Dutta, Debashis ; Ghosh, Anisa ; Chattopadhyay, Krishnananda (2016) The non-native helical intermediate state may accumulate at low ph in the folding and aggregation landscape of the intestinal fatty acid binding protein Biochemistry, 55 (32). pp. 4457-4468. ISSN 0006-2960

Haldar, Shubhasis ; Sil, Pallabi ; Thangamuniyandi, Muruganandan ; Chattopadhyay, Krishnananda (2015) Conversion of amyloid fibrils of cytochrome c to mature nanorods through a honeycomb morphology Langmuir, 31 (14). pp. 4213-4223. ISSN 0743-7463

Basak, Sujit ; Prasad, G. V. R Krishna ; Varkey, Jobin ; Chattopadhyay, Krishnananda (2015) Early sodium dodecyl sulfate induced collapse of α-synuclein correlates with its amyloid formation. ACS Chemical Neuroscience, 6 (2). pp. 239-246. ISSN 1948-7193

Paul, Simanta Sarani ; Sil, Pallabi ; Haldar, Shubhasis ; Mitra, Samaresh ; Chattopadhyay, Krishnananda (2015) Subtle change in the charge distribution of surface residues may affect the secondary functions of cytochrome c. Journal of Biological Chemistry, 290 (23). pp. 14476-14490. ISSN 0021-9258

Mukherjee, Manini ; Ghosh, Ranendu ; Chattopadhyay, Krishnananda ; Ghosh, Sanjib (2015) pH-induced structural change of a multi-tryptophan protein MPT63 with immunoglobulin-like fold: identification of perturbed tryptophan residue/residues Journal of Biomolecular Structure and Dynamics, 33 (10). pp. 2145-2160. ISSN 0739-1102

Joshi, Nidhi ; Basak, Sujit ; Kundu, Sangeeta ; De, Goutam ; Mukhopadhyay, Anindita ; Chattopadhyay, Krishnananda (2015) ttenuation of the early events of α-synuclein aggregation: a fluorescence correlation spectroscopy and laser scanning microscopy study in the presence of surface-coated Fe₃O₄ nanoparticles Langmuir, 31 (4). pp. 1469-1478. ISSN 0743-7463

Lahiri, Sagar ; Banerjee, Shakri ; Dutta, Trina ; Sengupta, Shinjinee ; Dey, Sandip ; Roy, Rusha ; Sengupta, Devlina ; Chattopadhyay, Krishnananda ; Ghosh, Anil K. (2014) Enzymatic and regulatory attributes of trehalose‐6‐phosphate phosphatase from candida utilis and its role during thermal stress Journal of Cellular Physiology, 229 (9). pp. 1245-1255. ISSN 0021-9541

Sarkar, Suparna ; Chattopadhyay, Krishnananda (2014) Studies of early events of folding of a predominately β-sheet protein using fluorescence correlation spectroscopy and other biophysical methods Biochemistry, 53 (9). pp. 1393-1402. ISSN 0006-2960

Paramanik, Bipattaran ; Kundu, Amrita ; Chattopadhyay, Krishnananda ; Patra, Amitava (2014) Study of binding interactions between MPT63 protein and Au nanocluster RSC Adv., 4 (66). pp. 35059-35066. ISSN 2046-2069

Basak, Sujit ; Chattopadhyay, Krishnananda (2013) Fluorescence correlation spectroscopy study on the effects of the shape and size of a protein on its diffusion inside a crowded environment. Langmuir, 29 (47). pp. 14709-14717. ISSN 0743-7463

Joshi, Nidhi ; Mukhopadhyay, Anindita ; Basak, Sujit ; De, Goutam ; Chattopadhyay, Krishnananda (2013) Surface coating rescues proteins from magnetite nanoparticle induced damage Particle & Particle Systems Characterization, 30 (8). pp. 683-694. ISSN 0934-0866

Joshi, Nidhi ; Mukhopadhyay, Anindita ; Basak, Sujit ; De, Goutam ; Chattopadhyay, Krishnananda (2013) Surface modification: surface coating rescues proteins from magnetite nanoparticle induced damage (part. Part. Syst. Charact. 8/2013) Particle & Particle Systems Characterization, 30 (8). p. 647. ISSN 0934-0866

Mondal, Chandan ; Singh, A.K. ; Mukhopadhyay, A.K. ; Chattopadhyay, K. (2013) Tensile flow and work hardening behavior of hot cross-rolled AA7010 aluminum alloy sheets Materials Science and Engineering: A, 577 . pp. 87-100. ISSN 0921-5093

Sharma, Sunny ; Sarkar, Suparna ; Paul, Simanta Sarani ; Roy, Syamal ; Chattopadhyay, Krishnananda (2013) A small molecule chemical chaperone optimizes its unfolded state contraction and denaturant like properties. Scientific Reports, 3 (1). ISSN 2045-2322

Haldar, Shubhasis ; Chattopadhyay, Krishnananda (2012) Interconnection of salt-induced hydrophobic compaction and secondary structure formation depends on solution conditions. Journal of Biological Chemistry, 287 (14). pp. 11546-11555. ISSN 0021-9258

Chattopadhyay, Krishnananda (2012) Osmolyte induced stabilization of protein molecules: a brief review. Journal of Proteins and Proteomics . ISSN 0975-8151

Lahiri, Sagar ; Basu, Arghya ; Sengupta, Shinjinee ; Banerjee, Shakri ; Dutta, Trina ; Soren, Dhananjay ; Chattopadhyay, Krishnananda ; Ghosh, Anil K. (2012) Purification and characterization of a trehalase–invertase enzyme with dual activity from Candida utilis Archives of Biochemistry and Biophysics, 522 (2). pp. 90-99. ISSN 0003-9861

Ghosh, Ranendu ; Mukherjee, Manini ; Chattopadhyay, Krishnananda ; Ghosh, Sanjib (2012) Unusual optical resolution of all four tryptophan residues in mpt63 protein by phosphorescence spectroscopy: assignment and significance. The Journal of Physical Chemistry B, 116 (41). pp. 12489-12500. ISSN 1520-6106

Mukhopadhyay, Anindita ; Joshi, Nidhi ; Chattopadhyay, Krishnananda ; De, Goutam (2012) A facile synthesis of peg-coated magnetite (fe₃o₄) nanoparticles and their prevention of the reduction of cytochrome c ACS Applied Materials & Interfaces, 4 (1). pp. 142-149. ISSN 1944-8244

Keskin, Ozlem ; Haldar, Shubhasis ; Paul, Simantasarani ; Joshi, Nidhi ; Dasgupta, Anindya ; Chattopadhyay, Krishnananda (2012) The presence of the iron-sulfur motif is important for the conformational stability of the antiviral protein, viperin PLoS One, 7 (2). e31797. ISSN 1932-6203

Haldar, Shubhasis ; Chattopadhyay, Krishnananda (2011) Effects of arginine and other solution additives on the self-association of different surfactants: an investigation at single-molecule resolution Langmuir, 27 (10). pp. 5842-5849. ISSN 0743-7463

Mukhopadhyay, Anindita ; Basak, Sujit ; Das, Jugal Kishore ; Medda, Samar Kumar ; Chattopadhyay, Krishnananda ; De, Goutam (2010) Ag−TiO₂ Nanoparticle Codoped SiO₂ Films on ZrO₂ Barrier-Coated Glass Substrates with Antibacterial Activity in Ambient Condition ACS Applied Materials & Interfaces, 2 (9). pp. 2540-2546. ISSN 1944-8244

Haldar, Shubhasis ; Mitra, Samaresh ; Chattopadhyay, Krishnananda (2010) Role of protein stabilizers on the conformation of the unfolded state of cytochrome c and its early folding kinetics Journal of Biological Chemistry, 285 (33). pp. 25314-25323. ISSN 0021-9258

Ghosh, Ranendu ; Sharma, Sunny ; Chattopadhyay, Krishnananda (2009) Effect of arginine on protein aggregation studied by fluorescence correlation spectroscopy and other biophysical methods. Biochemistry, 48 (5). pp. 1135-1143. ISSN 0006-2960

BISWAS, SUBRATA ; CHATTOPADHYAY, K. ; SINGH, N.P. (2007) Evaluation against sheath blight disease of maize under natural conditions Indian Phytopathology . ISSN 0367-973X

Chattopadhyay, Krishnananda ; Frieden, Carl (2006) Steady‐state and time‐resolved fluorescence studies of the intestinal fatty acid binding protein Proteins: Structure, Function, and Bioinformatics, 63 (2). pp. 327-335. ISSN 0887-3585

Chattopadhyay, Krishnananda ; Saffarian, Saveez ; Elson, Elliot L. ; Frieden, Carl (2005) Measuring unfolding of proteins in the presence of denaturant using fluorescence correlation spectroscopy Biophysical Journal, 88 (2). pp. 1413-1422. ISSN 0006-3495

Chattopadhyay, Krishnananda ; Elson, Elliot L. ; Frieden, Carl (2005) The kinetics of conformational fluctuations in an unfolded protein measured by fluorescence methods Proceedings of the National Academy of Sciences of the United States of America, 102 (7). pp. 2385-2389. ISSN 0027-8424

Chattopadhyay, Krishnananda ; Mazumdar, Shyamalava (2003) Stabilization of partially folded states of cytochrome c in aqueous surfactant: effects of ionic and hydrophobic interactions Biochemistry, 42 (49). pp. 14606-14613. ISSN 0006-2960

Chattopadhyay, Krishnananda ; Saffarian, Saveez ; Elson, Elliot L. ; Frieden, Carl (2002) Measurement of microsecond dynamic motion in the intestinal fatty acid binding protein by using fluorescence correlation spectroscopy. Proceedings of the National Academy of Sciences of the United States of America, 99 (22). pp. 14171-14176. ISSN 0027-8424

Chattopadhyay, Krishnananda ; Das, Tapan Kanti ; Majumdar, Ananya ; Mazumdar, Shyamalava (2002) NMR studies on interaction of lauryl maltoside with cytochrome c oxidase: a model for surfactant interaction with the membrane protein. Journal of Inorganic Biochemistry, 91 (1). pp. 116-124. ISSN 0162-0134

Frieden, Carl ; Chattopadhyay, Krishnananda ; Elson, Elliot L. (2002) What fluorescence correlation spectroscopy can tell us about unfolded proteins. Advances in Protein Chemistry, 62 . pp. 91-109. ISSN 0065-3233

Chattopadhyay, Krishnananda ; Zhong, Shi ; Yeh, Syun-Ru ; Rousseau, Denis L. ; Frieden, Carl (2002) The intestinal fatty acid binding protein: the role of turns in fast and slow folding processes Biochemistry, 41 (12). pp. 4040-4047. ISSN 0006-2960

Chattopadhyay, Krishnananda ; Mazumdar, Shyamalava (2001) Direct electrochemistry of heme proteins: effect of electrode surface modification by neutral surfactants Bioelectrochemistry and Bioenergetics, 53 (1). pp. 17-24. ISSN 0302-4598

Chattopadhyay, Krishnananda ; Mazumdar, Shyamalava (2000) Structural and conformational stability of horseradish peroxidase: effect of temperature and pH Biochemistry, 39 (1). pp. 263-270. ISSN 0006-2960

Chattopadhyay, Krishnananda ; Mazumdar, Shyamalava (1999) Direct electrochemical oxidation of horseradish peroxidase: cyclic voltammetric and spectroelectrochemical studies New Journal of Chemistry . ISSN 1144-0546

Chattopadhyay, Krishnananda ; Mazumdar, Shyamalava (1977) Direct electrochemistry of heme undecapeptide in aqueous surfactant solutions: The effect of hydrophobicity and axial ligation on redox potential of heme Current Science . ISSN 0011-3891

This list was generated on Sun Sep 14 02:57:22 2025 UTC.