Phospho-IRS1 (Tyr989) Polyclonal Antibody | Invitrogen PA5-114593 product information

This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.

product summary

company name :

Invitrogen

other brands :

NeoMarkers, Lab Vision, Endogen, Pierce, BioSource International, Zymed Laboratories, Caltag, Molecular Probes, Research Genetics, Life Technologies, Applied Biosystems, GIBCO BRL, ABgene, Dynal, Affinity BioReagents, Nunc, Invitrogen, NatuTec, Oxoid, Richard-Allan Scientific, Arcturus, Perseptive Biosystems, Proxeon, eBioscience

product type :

antibody

product name :

Phospho-IRS1 (Tyr989) Polyclonal Antibody

catalog :

PA5-114593

quantity :

100 uL

price :

US 464.00

clonality :

polyclonal

host :

domestic rabbit

conjugate :

nonconjugated

reactivity :

human, mouse, rat

application :

western blot

citations: 1

Reference
Efthymiou V, Ding L, Balaz M, Sun W, Balazova L, Straub L, et al. Inhibition of AXL receptor tyrosine kinase enhances brown adipose tissue functionality in mice. Nat Commun. 2023;14:4162 pubmed publisher

product information

Product Type :

Antibody

Product Name :

Phospho-IRS1 (Tyr989) Polyclonal Antibody

Catalog # :

PA5-114593

Quantity :

100 uL

Price :

US 464.00

Clonality :

Polyclonal

Purity :

sequential chromatography

Host :

Rabbit

Reactivity :

Human, Mouse, Rat

Applications :

Western Blot: 1:500-1:2,000

Species :

Human, Mouse, Rat

Isotype :

IgG

Storage :

-20 C

Description :

IRS-1, a major substrate of the insulin receptor, is phosphorylated in response to stimulation of cells by insulin, insulin-like growth factor 1 (IGF-1) and interleukin 4 (IL-4). IRS-1 is phosphorylated on serine, threonine and tyrosine residues in a variety of tissues. An insulin-sensitive serine/threonine kinase casein kinase II mediates a portion of the insulin-stimulated serine/threonine phosphorylation of overexpressed IRS-1 in vivo. Thr 502 is identified as the major casein kinase II-catalyzed phosphorylation site in rat IRS-1, and Ser 99 is an additional phosphorylation site catalyzed by casein kinase II. Thus, casein kinase II-catalyzed phosphorylation of IRS-1 may be a component of the intracellular insulin signaling cascade. IRS-1 contains three putative binding sites for 14-3-3 (Ser 270, Ser 374 and Ser 641) and the motif around Ser 270 is located in the phosphortyrosine binding domain of IRS-1, which is responsible for the interaction with the insulin receptor.

Immunogen :

A synthesized peptide derived from human IRS1 around the phosphorylation site of Tyr989.

Format :

Liquid

Applications w/Dilutions :

Western Blot: 1:500-1:2,000

Aliases :

G972R; HIRS-1; Insulin receptor substrate 1; IRS1; IRS-1; IRS1IRM; pp185