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Lin HJ, Xiao Joe JT, Lu WJ, Huang MY, Sun TH, Lin SP, Li YC, Tsui YC, Lu MW, Victor Lin HT. Secretory Production of Functional Grouper Type I Interferon from Epinephelus septemfasciatus in Escherichia coli and Bacillus subtilis. Int J Mol Sci 2020; 21:E1465. [PMID: 32098104 PMCID: PMC7073146 DOI: 10.3390/ijms21041465] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Revised: 02/18/2020] [Accepted: 02/19/2020] [Indexed: 11/16/2022] Open
Abstract
Nervous necrosis virus (NNV) results in high mortality rates of infected marine fish worldwide. Interferons (IFNs) are cytokines in vertebrates that suppress viral replication and regulate immune responses. Heterologous overexpression of fish IFN in bacteria could be problematic because of protein solubility and loss of function due to protein misfolding. In this study, a protein model of the IFN-α of Epinephelus septemfasciatus was built based on comparative modeling. In addition, PelB and SacB signal peptides were fused to the N-terminus of E. septemfasciatus IFN-α for overexpression of soluble, secreted IFN in Escherichia coli (E-IFN) and Bacillus subtilis (B-IFN). Cytotoxicity tests indicated that neither recombinant grouper IFN-α were cytotoxic to a grouper head kidney cell line (GK). The GK cells stimulated with E-IFN and B-IFN exhibited elevated expression of antiviral Mx genes when compared with the control group. The NNV challenge experiments demonstrated that GK cells pretreated or co-treated with E-IFN and B-IFN individually had three times the cell survival rates of untreated cells, indicating the cytoprotective ability of our recombinant IFNs. These data provide a protocol for the production of soluble, secreted, and functional grouper IFN of high purity, which may be applied to aquaculture fisheries for antiviral infection.
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Affiliation(s)
- Hsuan-Ju Lin
- Department of Food Science, National Taiwan Ocean University, Keelung 20224, Taiwan; (H.-J.L.); (W.-J.L.); (T.-H.S.); (S.-P.L.); (Y.-C.L.); (Y.-C.T.)
| | - Joan Tang Xiao Joe
- Doctoral Degree Program in Marine Biotechnology, The College of Life Sciences, National Taiwan Ocean University, Keelung 20224, Taiwan;
- Doctoral Degree Program in Marine Biotechnology, Academia Sinica, Taipei 11529, Taiwan
| | - Wen-Jung Lu
- Department of Food Science, National Taiwan Ocean University, Keelung 20224, Taiwan; (H.-J.L.); (W.-J.L.); (T.-H.S.); (S.-P.L.); (Y.-C.L.); (Y.-C.T.)
| | - Mei-Ying Huang
- Division of Aquaculture, Fisheries Research Institute, Council of Agriculture, No. 199, Hou-Ih Road, Keelung 20246, Taiwan;
| | - Ting-Hsuan Sun
- Department of Food Science, National Taiwan Ocean University, Keelung 20224, Taiwan; (H.-J.L.); (W.-J.L.); (T.-H.S.); (S.-P.L.); (Y.-C.L.); (Y.-C.T.)
| | - Sheng-Pao Lin
- Department of Food Science, National Taiwan Ocean University, Keelung 20224, Taiwan; (H.-J.L.); (W.-J.L.); (T.-H.S.); (S.-P.L.); (Y.-C.L.); (Y.-C.T.)
| | - Yi-Chuan Li
- Department of Food Science, National Taiwan Ocean University, Keelung 20224, Taiwan; (H.-J.L.); (W.-J.L.); (T.-H.S.); (S.-P.L.); (Y.-C.L.); (Y.-C.T.)
| | - Ya-Chin Tsui
- Department of Food Science, National Taiwan Ocean University, Keelung 20224, Taiwan; (H.-J.L.); (W.-J.L.); (T.-H.S.); (S.-P.L.); (Y.-C.L.); (Y.-C.T.)
| | - Ming-Wei Lu
- Department of Aquaculture, National Taiwan Ocean University, Keelung 20224, Taiwan
| | - Hong-Ting Victor Lin
- Department of Food Science, National Taiwan Ocean University, Keelung 20224, Taiwan; (H.-J.L.); (W.-J.L.); (T.-H.S.); (S.-P.L.); (Y.-C.L.); (Y.-C.T.)
- Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung 20224, Taiwan
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Jiang MC, Hu CC, Lin NS, Hsu YH. Production of Human IFNγ Protein in Nicotiana benthamiana Plant through an Enhanced Expression System Based on Bamboo mosaic Virus. Viruses 2019; 11:E509. [PMID: 31163694 PMCID: PMC6630494 DOI: 10.3390/v11060509] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 05/30/2019] [Accepted: 06/01/2019] [Indexed: 02/02/2023] Open
Abstract
Plant-based systems are safe alternatives to the current platforms for the production of biologically active therapeutic proteins. However, plant-based expression systems face certain major challenges, including the relatively low productivity and the generation of target proteins in biologically active forms. The use of plant virus-based expression systems has been shown to enhance yields, but further improvement is still required to lower the production cost. In this study, various strategies were employed to increase the yields of an important therapeutic protein, human interferon gamma (IFNγ), in Nicotiana benthamiana through modifications of expression vectors based on potexviruses. Among these, the vector based on a coat protein (CP)-deficient Bamboo mosaic virus (BaMV), pKB△CHis, was shown to exhibit the highest expression level for the unmodified IFNγ. Truncation of the N-terminal signal peptide of IFN (designated mIFNγ) resulted in a nearly seven-fold increase in yield. Co-expression of a silencing suppressor protein by replacing the coding sequence of BaMV movement protein with that of P19 led to a 40% increase in mIFNγ accumulation. The fusion of endoplasmic reticulum (ER) retention signal with mIFNγ significantly enhanced the accumulation ratio of biologically active dimeric mIFNγ to 87% relative to the non-active monomeric form. The construct pKB19mIFNγER, employing the combination of all the above enhancement strategies, gave the highest level of protein accumulation, up to 119 ± 0.8 μg/g fresh weight, accounting for 2.5% of total soluble protein (TSP) content. These findings advocate the application of the modified BaMV-based vector as a platform for high-level expression of therapeutic protein in N. benthamiana.
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Affiliation(s)
- Min-Chao Jiang
- Ph.D Program in Microbial Genomic, National Chung Hsing University and Academia Sinica, Taichung 40227, Taiwan.
| | - Chung-Chi Hu
- Graduate Institute of Biotechnology, Advanced Plant Biotechnology Center, National Chung Hsing University, Taichung 40227, Taiwan.
| | - Na-Sheng Lin
- Institute of Plant and Microbial Biology, Academia Sinica, Taipei 11529, Taiwan.
| | - Yau-Heiu Hsu
- Graduate Institute of Biotechnology, Advanced Plant Biotechnology Center, National Chung Hsing University, Taichung 40227, Taiwan.
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Kumar N, Pandey R, Prabhu AA, Venkata Dasu V. Genetic and substrate-level modulation of Bacillus subtilis physiology for enhanced extracellular human interferon gamma production. Prep Biochem Biotechnol 2018; 48:391-401. [PMID: 29688129 DOI: 10.1080/10826068.2018.1446157] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Human interferon-gamma (hIFNG) production is limited by various gene-level bottlenecks including translation, protein folding, and secretion which depends upon the physiological state of the organism. In this study gene-level and substrate-level modulations have been used to control Bacillus subtilis physiology for >15 fold extracellular soluble hIFNG production. Two variants of the native human interferon-gamma gene (hifng) were designed and synthesized, namely, cohifnghis and cohifng having codon adaptation index 25.33 and 26.89% higher than the native gene, respectively. BScoIFNG and BScoIFNGhis with ΔG of -100.0 and -113.7 kcal mol-1 resulted in 30 and 6.5% higher hIFNG compared to the native gene in complex medium. BScoIFNG produced 1.53 fold higher hIFNG using glucose-based defined medium as compared to the complex medium by modulating the physiological parameter growth rate from 0.35 to 0.26 hr-1. Further modulatory effect of various phosphotransferase transport system (PTS) and no-PTS sugars, sugar alcohols, and organic acids was quantified on the physiology of B. subtilis WB800N for extracellular hIFNG production. Sorbitol and glycerol emerged as the best hIFNG producers with lowest growth and substrate consumption rates. BScoIFNG produced maximum 3.15 mg L-1 hIFNG at 50 g L-1 glycerol with highest hIFNG yield (Yp/x = 0.136) and lowest substrate uptake rate (qs = 0.26).
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Affiliation(s)
- Nitin Kumar
- a Biochemical Engineering Laboratory, Department of Biosciences and Bioengineering , Indian Institute of Technology Guwahati , Guwahati , Assam , India
| | - Rajat Pandey
- a Biochemical Engineering Laboratory, Department of Biosciences and Bioengineering , Indian Institute of Technology Guwahati , Guwahati , Assam , India
| | - Ashish Anand Prabhu
- a Biochemical Engineering Laboratory, Department of Biosciences and Bioengineering , Indian Institute of Technology Guwahati , Guwahati , Assam , India
| | - Veeranki Venkata Dasu
- a Biochemical Engineering Laboratory, Department of Biosciences and Bioengineering , Indian Institute of Technology Guwahati , Guwahati , Assam , India
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Pandey R, Kumar N, Prabhu AA, Veeranki VD. Application of medium optimization tools for improving recombinant human interferon gamma production from Kluyveromyces lactis. Prep Biochem Biotechnol 2018; 48:279-287. [DOI: 10.1080/10826068.2018.1425714] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Rajat Pandey
- Biochemical Engineering Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam, India
| | - Nitin Kumar
- Biochemical Engineering Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam, India
| | - Ashish A. Prabhu
- Biochemical Engineering Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam, India
| | - Venkata Dasu Veeranki
- Biochemical Engineering Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam, India
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Pandey R, Veeranki VD. Optimizing secretory expression of recombinant human interferon gamma from Kluyveromyces lactis. Prep Biochem Biotechnol 2018; 48:202-212. [DOI: 10.1080/10826068.2018.1425706] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Rajat Pandey
- Biochemical Engineering Laboratory, Department of Biotechnology, Indian Institute of Technology Guwahati, Guwahati, Assam, India
| | - Venkata Dasu Veeranki
- Biochemical Engineering Laboratory, Department of Biotechnology, Indian Institute of Technology Guwahati, Guwahati, Assam, India
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Prabhu AA, Purkayastha A, Mandal B, Kumar JP, Mandal BB, Veeranki VD. A novel reverse micellar purification strategy for histidine tagged human interferon gamma (hIFN-γ) protein from Pichia pastoris. Int J Biol Macromol 2018; 107:2512-2524. [DOI: 10.1016/j.ijbiomac.2017.10.130] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Revised: 10/17/2017] [Accepted: 10/20/2017] [Indexed: 11/16/2022]
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7
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Pandey R, Prabhu AA, Dasu VV. Purification of recombinant human interferon gamma from fermentation broth using reverse micellar extraction: A process optimization study. SEP SCI TECHNOL 2017. [DOI: 10.1080/01496395.2017.1395463] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Rajat Pandey
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati India
| | - Ashish Anand Prabhu
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati India
| | - Veeranki Venkata Dasu
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati India
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Razaghi A, Owens L, Heimann K. Review of the recombinant human interferon gamma as an immunotherapeutic: Impacts of production platforms and glycosylation. J Biotechnol 2016; 240:48-60. [DOI: 10.1016/j.jbiotec.2016.10.022] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Revised: 10/21/2016] [Accepted: 10/24/2016] [Indexed: 12/11/2022]
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9
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Improving the production of human interferon gamma (hIFN-γ) in Pichia pastoris cell factory: An approach of cell level. Process Biochem 2016. [DOI: 10.1016/j.procbio.2016.02.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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10
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Kanumuri RM, Bajji C, Tummuru RR, Tatireddigari VRRA, Mangamoori LN, Panati K, Narala VR. Increased yield of high purity recombinant human brain natriuretic peptide by acid hydrolysis of short fusion partner in Escherichia coli. Protein Expr Purif 2015; 111:61-7. [PMID: 25823948 DOI: 10.1016/j.pep.2015.03.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2015] [Revised: 03/19/2015] [Accepted: 03/22/2015] [Indexed: 10/23/2022]
Abstract
Recombinant human B-type natriuretic peptide (rhBNP) is a 32-amino acid peptide used to treat congestive heart failure. In this paper, we report a method for the increased production of rhBNP in Escherichia coli with high purity. hBNP was cloned with a short growth hormone fusion partner coupled with a unique acid-labile dipeptide linker to cleave the fusion protein to release the rhBNP. The recombinant fusion protein was expressed as an inclusion body (IB) and the fermentation process was optimized to produce on large scale. The IBs were recovered by cell lysis, and the pure IBs were directly treated with diluted acid to get the target peptide from the fusion protein and the resultant peptide was purified by reversed phase chromatography. The final purity of the rhBNP was more than 99% with yield of 50mg per liter of culture, which is ten times higher than the previous reports. The purified rhBNP exhibited specific biological activity similar to the standard peptide in producing cyclic-guanosine monophosphate.
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Affiliation(s)
- Radha Madhavi Kanumuri
- Virchow Research Centre, Hyderabad 500 055, India; Centre for Biotechnology, Jawaharlal Nehru Technological University, Kukatpally, Hyderabad 500 085, India
| | - Chitra Bajji
- Virchow Research Centre, Hyderabad 500 055, India
| | | | | | - Lakshmi Narasu Mangamoori
- Centre for Biotechnology, Jawaharlal Nehru Technological University, Kukatpally, Hyderabad 500 085, India
| | - Kalpana Panati
- Department of Biotechnology, Govt. College for Men, Kadapa, AP, India
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11
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Kumar M, Singh M, Singh SB. Optimization of conditions for expression of recombinant interferon-γ in E.coli. Mol Biol Rep 2014; 41:6537-43. [PMID: 25001590 DOI: 10.1007/s11033-014-3537-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Accepted: 06/19/2014] [Indexed: 12/01/2022]
Abstract
Interferon gamma (IFN-γ) is an important immunoregulatory cytokine that has a central role against viral and bacterial infections. In this study, the cDNA encoding 141 amino acids of mature IFN-γ from mice splenocytes was cloned in a prokaryotic expression vector pQE 30. Optimization of expression conditions resulted in high IFN-γ protein. Western blot showed that recombinant IFN-γ was specifically recognized by its counterpart anti-mouse IFN-γ antibodies. In vitro dose-dependent studies, with A549 and HeLa cell lines, showed that cloned IFN-γ was safe and had no effect on cell proliferation. The protein prediction and analysis using SOPMA program, revealed that IFN-γ had 80 α-helices, 8 β-turns jointed by 9 extended strands and 44 random coils. A total of four major clusters were observed with murine IFN-γ sharing 39 % homology with human IFN-γ. Pair-wise alignment studies with human revealed 26 % identity and 43.3 % similarity. The recovery of bioactive proteins from inclusion bodies (IBs) is a complex process and various protocols have been developed. We report here a simple, robust and inexpensive purification approach for obtaining recombinant IFN-γ protein expressed as IBs in E.coli.
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Affiliation(s)
- Meetul Kumar
- Defence Institute of Physiology and Allied Sciences, Defence Research and Development Organization, New Delhi, 110054, India,
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12
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Gudipudi A, Bajji C, Kosana RR, Panati K, Lomada D, Arva Tatireddigari VRR, Narala VR. Gene fragment polymerization for increased yield of recombinant HIV fusion inhibitor enfuvirtide. [corrected]. Biotechnol Lett 2014; 36:1761-9. [PMID: 24966037 DOI: 10.1007/s10529-014-1556-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2014] [Accepted: 05/13/2014] [Indexed: 11/27/2022]
Abstract
Fuzeon (Enfuvirtide, T20) is the first fusion inhibitor approved by the FDA of the USA for the treatment of HIV/AIDS in combination with other anti-retroviral drugs. Enfuvirtide is a synthetic peptide that blocks the entry of HIV into healthy host CD4 cells, which requires very high (90 mg twice daily) therapeutic doses. To increase the yield of Enfuvirtide, a gene polymerization strategy was introduced and recombinant T20 (rT20) was expressed in Escherichia coli as a five copy repeat polypeptide with a histidine-tag. The five copy rT20 was purified by Ni-affinity chromatography and cleaved to single rT20 units by cyanogen bromide. Finally, single rT20 units were purified by reversed phase chromatography giving a yield (400 mg/l) with a purity >95 %, which exhibited specific biological activity similar to Fuzeon.
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Affiliation(s)
- Anil Gudipudi
- Virchow Research Center, Hyderabad, 500 043, Andhra Pradesh, India
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Petrov S, Ivanova E, Chakarova D, Posheva V, Redzheb M, Nacheva G, Ivanov I. A New Approach for Purification of Recombinant Human Interferon Gamma Expressed inEscherichia Coli. BIOTECHNOL BIOTEC EQ 2014. [DOI: 10.1080/13102818.2009.10817621] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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14
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WANG DAN, REN HUI, XU JINGWEI, SUN PENGDA, FANG XUEDONG. Expression, purification and characterization of human interferon-γ in Pichia pastoris. Mol Med Rep 2013; 9:715-9. [DOI: 10.3892/mmr.2013.1812] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2013] [Accepted: 10/14/2013] [Indexed: 11/06/2022] Open
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Huang SK, Jin JY, Guan YX, Yao Z, Cao K, Yao SJ. Refolding of recombinant human interferon gamma inclusion bodies in vitro assisted by colloidal thermo-sensitive poly(N-isopropylacrylamide) brushes grafted onto the surface of uniform polystyrene cores. Biochem Eng J 2013. [DOI: 10.1016/j.bej.2013.02.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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16
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Yan X, Hu S, Guan YX, Yao SJ. Coexpression of chaperonin GroEL/GroES markedly enhanced soluble and functional expression of recombinant human interferon-gamma in Escherichia coli. Appl Microbiol Biotechnol 2011; 93:1065-74. [DOI: 10.1007/s00253-011-3599-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2011] [Revised: 08/25/2011] [Accepted: 09/20/2011] [Indexed: 11/29/2022]
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17
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Petrov S, Nacheva G, Ivanov I. Purification and refolding of recombinant human interferon-gamma in urea–ammonium chloride solution. Protein Expr Purif 2010; 73:70-3. [DOI: 10.1016/j.pep.2010.03.026] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2010] [Revised: 03/26/2010] [Accepted: 03/29/2010] [Indexed: 11/26/2022]
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18
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Hunter AK, Hoeltzli SD, Johnson GV, Gustafson ME, Ho SV. Use of cyclohexanedimethanol as a nonflammable organic solvent for industrial scale reversed phase chromatography. J Chromatogr A 2008; 1202:107-10. [DOI: 10.1016/j.chroma.2008.06.032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2008] [Revised: 06/18/2008] [Accepted: 06/25/2008] [Indexed: 10/21/2022]
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19
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Jhamb K, Jawed A, Sahoo DK. Immobilized chaperones: A productive alternative to refolding of bacterial inclusion body proteins. Process Biochem 2008. [DOI: 10.1016/j.procbio.2008.02.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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