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Invitrogen™ SPY Polyclonal Antibody
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Catalog No. FEPA5144417
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100 μL
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FEPA5144417 100 μL
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Catalog No. FEPA5144417 Supplier Invitrogen™ Supplier No. PA5144417
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Description

Rabbit Polyclonal Antibody

SPY Polyclonal Antibody for Western Blot, ELISA

An ATP-independent periplasmic chaperone, decreases protein aggregation and helps protein refolding. Binds substrate over a large region of its convex inner surface (PubMed:21317898, PubMed:24497545). Substrate protein folds while it is bound to chaperone (PubMed:26619265). Increasing Spy flexibility increases its substrate affinity and overall chaperone activity (shown for 3 different substrates) (PubMed:24497545). Protects proteins in vitro against tannin inactivation; tannins have antimicrobial activity (PubMed:21317898). Overexpression enhances the stability of otherwise unstable periplasmic proteins (PubMed:21317898).
TRUSTED_SUSTAINABILITY

Specifications

Antigen SPY
Applications ELISA, Western Blot
Classification Polyclonal
Concentration 3.92 mg/mL
Conjugate Unconjugated
Formulation PBS with 50% glycerol and 0.03% Proclin 300; pH 7.4
Gene spy
Gene Accession No. P77754
Gene Alias b1743; JW1732; Periplasmic chaperone Spyspy
Gene Symbols spy
Host Species Rabbit
Immunogen Recombinant Escherichia coli (strain K12) SPY protein (52-147aa).
Purification Method Protein G
Quantity 100 μL
Regulatory Status RUO
Primary or Secondary Primary
Gene ID (Entrez) 946253
Target Species Bacteria
Content And Storage -20°C or -80°C if preferred
Product Type Antibody
Form Liquid
Isotype IgG
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