Multi-channeled single chain variable fragment (scFv) based microfluidic device for explosives detection

Fragment (scFv) Specific for Intercellular Lactobacilli-Expressed Single-Chain Variable

Isolation of single chain variable fragment (scFv) specific for Cry1C toxin from human single fold scFv libraries.

As bioinsecticides Bacillus thuringiensis Cry1C δ-endotoxins also have been used in genetically modified crops worldwide since last century. In this study, single chain variable fragments (scFvs), which could specifically recognize and detect Cry1C in food samples, were isolated from naive phage displayed human antibody libraries (Tomlinson I + J) by iterative affinity selection procedure inste...

RECOMBINANT SINGLE CHAIN VARIABLE FRAGMENT ANTIBODIES (scFv) AGAINST Pro144-Leu155 FRAGMENT OF HUMAN PROTEIN C.

The aim of this work was to obtain the recombinant single chain variable fragments of antibodies (scFv) against human protein C, the key component of blood anticoagulation system. For this purpose a peptide that mimics a Pro144-Leu155 sequence of protein C was synthesized and the murine immune scFv library against this peptide was constructed. The protein C specific scFv 9E were selected from t...

Production of human single-chain variable fragment (scFv) antibody specific for digoxin by ribosome display.

Ribosome display was applied in vitro to select single-chain variable fragment (scFv) antibody specific for digoxin from a human non-immune naive scFv library. A cell-free system was used to produce stable antibody-ribosome-mRNA (ARM) complexes to provide the linkage of genotype and phenotype, allowing simultaneous selection of a desired antibody together with its encoding mRNA. The mRNA was th...

Construction of single chain variable fragment (ScFv) and BiscFv-alkaline phosphatase fusion protein for detection of Bacillus anthracis.

This paper describes an attempt for convenient and sensitive detection of Bacillus anthracis with single chain variable fragment (scFv)-based protein chip. Phage display technology was employed to generate scFv by using the protective antigen (PA) of B. anthracis for immunization. V(H) and V(L) genes of the scFv were amplified separately by reverse transcriptase-PCR from mRNA of immunized mice ...