Protein Information

Name ScFvs
Synonyms SCFV; Single chain Fv; scFv; single chain Fv fragment; Single chain Fvs; scFvs; single chain Fv fragments

Compound Information

Name atrazine
CAS

Reference List

PubMed Abstract RScore(About this table)
12487314 Kramer K: Evolutionary affinity and selectivity optimization of a pesticide-selective antibody utlizing a hapten-selective immunoglobulin repertoire. Environ Sci Technol. 2002 Nov 15;36(22):4892-8.

Improved scFv variants were selected by phage display employing an atrazine derivative.
69(0,2,3,4) Details
14596835 Kim JY, Mulchandani A, Chen W: An immunoassay for atrazine using tunable immunosorbent. Anal Biochem. 2003 Nov 15;322(2):251-6.

Tunable immunosorbents consisting of a fusion between an elastin-like polypeptide made up of 77 repeating units of the pentapeptide VPGVG and a single-chain Fv of an anti-atrazine antibody were synthesized biologically and purified by temperature-triggered phase transition.
31(0,1,1,1) Details
10347888 Dhillon JK, Drew PD, Porter AJ: Bacterial surface display of an anti-pollutant antibody fragment. . Lett Appl Microbiol. 1999 May;28(5):350-4.

A peptidoglycan-associated lipoprotein (PAL) fused to an antibody fragment (scFv) specific to the herbicide and environmental pollutant atrazine, has been successfully targeted to the cell surface of Escherichia coli.
31(0,1,1,1) Details
10563896 Grant SD, Porter AJ, Harris WJ: Comparative sensitivity of immunoassays for haptens using monomeric and dimeric antibody fragments. J Agric Food Chem. 1999 Jan;47(1):340-5.

A single-chain anti-atrazine antibody fragment, scAb (single-chain Fv with a CK domain), was expressed in Escherichia coli, and monomeric and dimeric species were preferentially purified from periplasmic extracts by chromatography upon nickel chelate immunosorbent columns or by immunoaffinity purification using a constant domain (CK) tag.
31(0,1,1,1) Details
9685621 Longstaff M, Newell CA, Boonstra B, Strachan G, Learmonth D, Harris WJ, Porter AJ, Hamilton WD: Expression and characterisation of single-chain antibody fragments produced in transgenic plants against the organic herbicides atrazine and paraquat. Biochim Biophys Acta. 1998 Jul 23;1381(2):147-60.

Single-chain antibody fragments (scAbs), which have a human C-kappa constant domain and a hexa-histidine tail attached to the carboxy terminus of the single-chain Fv (ScFv) fragments to facilitate purification, have been raised against the herbicides paraquat and atrazine and expressed in transgenic Nicotiana tabacum cv.
31(0,1,1,1) Details
12655454 Oelschlaeger P, Lange S, Schmitt J, Siemann M, Reuss M, Schmid RD: Identification of factors impeding the production of a single-chain antibody fragment in Escherichia coliby comparing in vivo and in vitro expression. Appl Microbiol Biotechnol. 2003 Apr;61(2):123-32. Epub 2003 Jan 28.

The atrazine-specific single-chain variable antibody fragments (scFv) K411B was produced by expression in either the cytoplasm or the periplasm of Escherichia coli BL21 (DE3).
9(0,0,1,4) Details
12033639 Rau D, Kramer K, Hock B: Single-chain Fv antibody-alkaline phosphatase fusion proteins produced by one-step cloning as rapid detection tools for ELISA. J Immunoassay Immunochem. 2002;23(2):129-43.

7(0,0,0,7) Details
10648163 Hayhurst A: Improved expression characteristics of single-chain Fv fragments when fused downstream of the Escherichia coli maltose-binding protein or upstream of a single immunoglobulin-constant domain. Protein Expr Purif. 2000 Feb;18(1):1-10.

By fusing the E. coli maltose-binding protein (mbp) gene either 3' or 5' to a scAb specific for the herbicide atrazine, a reduction in growth arrest was observed that was dependent on the order of gene fusion.
6(0,0,0,6) Details
10679216 Li Y, Cockburn W, Kilpatrick JB, Whitelam GC: High affinity ScFvs from a single rabbit immunized with multiple haptens. Biochem Biophys Res Commun. 2000 Feb 16;268(2):398-404.

The rabbit was immunised with a mixture of protein conjugates of four different haptens, namely the herbicide mecoprop and derivatives of the herbicides atrazine, simazine, and isoproturon.
5(0,0,0,5) Details
11936096 Rau D, Kramer K, Hock B: Cloning, functional expression and kinetic characterization of pesticide-selective Fab fragment variants derived by molecular evolution of variable antibody genes. Anal Bioanal Chem. 2002 Jan;372(2):261-7. Epub 2001 Dec 22.

The affinity alteration was also reflected in the 22-fold reduction of the IC50 values of the variants Fab IPR-7 (IC50 = 60.5 microg/L) and Fab IPR-23 (IC50=2.7 microg/L) in the corresponding atrazine ELISA.
Fab antibody fragments were constructed by subcloning single chain Fv variable regions from the phagemid vector pCANTAB 5E into the expression vector pASK99.
3(0,0,0,3) Details