Optimizing antibody expression by using the naturally occurring framework diversity in a live bacterial antibody display system
نویسندگان
چکیده
منابع مشابه
Optimizing antibody expression by using the naturally occurring framework diversity in a live bacterial antibody display system
Rapid identification of residues that influence antibody expression and thermostability is often needed to move promising therapeutics into the clinic. To establish a method that can assess small expression differences, we developed a Bacterial Antibody Display (BAD) system that overcomes previous limitations, enabling the use of full-length formats for antibody and antigen in a live cell setti...
متن کاملAnti-C as a naturally-occurring antibody.
IT IS accepted generally that antibodies directed against red blood cell antigens in the Rh system result from isoimmunization either by transfusion or pregnancy and rarely can be considered “naturally-occurring.” Diamond et al. reported the first example of a naturally-occurring antibody within this system in 1942.3 They described an antibody, apparently anti-D, in the serum of a five-year-old...
متن کاملAntibody affinity maturation using bacterial surface display.
A quantitative system for screening combinatorial single-chain Fv (scFv) antibody libraries was developed utilizing surface display on Escherichia coli and fluorescence-activated cell sorting (FACS). This system was employed to isolate clones with high-affinity to a fluorescently-labeled hapten from libraries constructed by randomizing heavy and light-chain residues in the anti-digoxin 26-10 de...
متن کاملBacterial Expression and Functional Characterization of A Naturally Occurring Exon6-less Preprochymosin cDNA
Chymosin (Rennin EC 3.4.23.4), an aspartyl proteinase, is the major proteolytic enzyme in the fourthstomach of the unweaned calf, and it is formed by proteolytic activation of its zymogene, prochymosin.Following the cloning of synthesized cDNAs on mRNA pools extracted from the mucosa of the calf fourthstomach, we have identified an alternatively spliced form of preprochymosin ...
متن کاملDetection of Bacterial Pathogens by Phage Antibody Display
Vibrio parahaemolyticus is a halophilic Gramnegative facultative anaerobe commonly found in estuarine waters and in seafood like shellfish. It has been implicated in outbreaks of gastro-enteritis in several countries [1]. Food borne illness caused by V. parahaemolyticus results chiefly from the consumption of insufficiently heated or raw seafood, especially in the summer months. The standard me...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Scientific Reports
سال: 2015
ISSN: 2045-2322
DOI: 10.1038/srep17488