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GST-Tag antibody

Antigen

GST-Tag

Clonality Monoclonal
Host
Reactivity
Conjugate
Alternatives Un-conjugated
Application
Alternatives Western Blotting (WB), ELISA
1 reference available
Catalog no. ABIN966238
Quantity 0.1mg
Price 177.38 $   Plus shipping costs $45.00
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Additional Information

Alternative name GST Tag
Isotype IgG1
Description Plasmid vectors for the expression of coding regions of eukaryotic genes in E. coliare in common usage, such expression vectors often encode hybrid fusion proteins containing part prokaryotic and part eukaryotic specified proteins. For instance, the pGEX.3X expression vector developed by Smith and Johnson allows for synthesis of fusion proteins between glutathionine-S-transferase (GST) and proteins encoded by inserted cDNA sequences. Antibodies derived from these GST fusion proteins are useful for checking protein expression both in plaques and on Western blots as well as for immunoaffinity purification of proteins expressed in E. coli.
Specificity Ni-NTA purified recombinant GST expressed in E. Coli strain M15.

Application Details

Application Notes Western Blot: Dilution 1: 2000- 5,000
ELISA: Proposed dilution 1: 10,000.
Determining optimal working dilutions by titration test.
Purification Antibodies are purified by protein A affinity chromatography
Storage Store at -20° C.
Research Area Bacteria, Tags/Labels
Restrictions For Research Use only

Publications

Product Smith, Johnson: "Single-step purification of polypeptides expressed in Escherichia coli as fusions with glutathione S-transferase." in: Gene, Vol. 67, Issue 1, pp. 31-40, 1988 (PubMed).