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Invitrogen™ FPGS Polyclonal Antibody
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Catalog No. PIPA527914
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100 μL
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PIPA527914 100 μL
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Catalog No. PIPA527914 Supplier Invitrogen™ Supplier No. PA527914
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Description

Rabbit Polyclonal Antibody

Recommended positive controls: Folylpolyglutamate synthase tansfected 293T cell. Predicted reactivity: Bovine (81%). Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.

Folylpoly-gamma-glutamate synthetase (FPGS) catalyzes the addition of several equivalents of glutamic acid to the gamma-carboxyl group in the side chain of folate cofactors and analogs. Folylpoly-gamma-glutamate synthetase has three functions in folate homeostasis in mammals: polyglutamation prevents efflux of folate cofactors from the cell, it increases the binding of folate cofactors to some of the enzymes of folate interconversion and biosynthesis, and it appears to allow the accumulation of folates in the mitochondria that are required for glycine synthesis. Folylpoly-gamma-glutamate synthetase is widely expressed in human tumors and is tightly linked either to proliferation or to a lack of differentiation. The cytotoxicity of both thymidylate synthase and purine inhibitors requires continued inhibition of target for greater than one generation time, so that the integrative function of FPGS adds considerably to the efficiency of folate antimetabolites.
TRUSTED_SUSTAINABILITY

Specifications

Antigen FPGS
Applications Western Blot
Classification Polyclonal
Concentration 1 mg/mL
Conjugate Unconjugated
Formulation 0.1M tris glycine with 10% glycerol and 0.01% thimerosal; pH 7
Gene FPGS
Gene Accession No. Q05932
Gene Alias AA408187; folylpoly-gamma-glutamate synthetase; folylpolyglutamate synthase; folylpolyglutamate synthase, mitochondrial; folylpolyglutamyl synthetase; FPGS; Tetrahydrofolate synthase; tetrahydrofolylpolyglutamate synthase
Gene Symbols FPGS
Host Species Rabbit
Immunogen Recombinant protein encompassing a sequence within the center region of human Folylpolyglutamate synthase. The exact sequence is proprietary.
Purification Method Antigen affinity chromatography
Quantity 100 μL
Regulatory Status RUO
Primary or Secondary Primary
Gene ID (Entrez) 2356
Target Species Human
Content And Storage Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Product Type Antibody
Form Liquid
Isotype IgG
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