IRS1 Antikörper (pSer307)

Produktnummer ABIN498715

Dieser Kaninchen Polyklonal Antikörper detektiert spezifisch IRS1 in WB, IF und IHC (p). Es zeigt Reaktivität gegenüber Proben von Human, Maus und Ratte.

Kurzübersicht für IRS1 Antikörper (pSer307) (ABIN498715)

Target: IRS1 (Insulin Receptor Substrate 1 (IRS1))

Reaktivität: Human, Maus, Ratte

Wirt: Kaninchen

Klonalität: Polyklonal

Konjugat: Dieser IRS1 Antikörper ist unkonjugiert

Applikation: Western Blotting (WB), Immunofluorescence (IF), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

Produktdetails anti-IRS1 Antikörper

Bindungsspezifität: pSer307

Spezifität: This antibody detects endogenous levels of IRS-1 protein only when phosphorylated at Ser307.

Kreuzreaktivität (Details): Species reactivity (expected):Mouse and Rat.
Species reactivity (tested):Human.

Aufreinigung: Affinity chromatography

Reinheit: > 95 % by SDS-PAGE

Anwendungsinformationen

Applikationshinweise: Western Blot: 1/500 - 1/1000. Immunohistochemistry: 1/50 - 1/200. Immunofluorescence: 1/50 - 1/200.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Konzentration: 1,0 mg/mL

Buffer: Phosphate buffered saline (PBS), pH 7.2., 15 mM sodium azide

Konservierungsmittel: Sodium azide

Vorsichtsmaßnahmen: This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handhabung: Avoid repeated freezing and thawing.

Lagerung: 4 °C/-20 °C

Informationen zur Lagerung: Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.

Details zu IRS1

Target: IRS1 (Insulin Receptor Substrate 1 (IRS1))

Andere Bezeichnung: IRS1

Hintergrund: Insulin receptor substrate-1 (IRS-1) is a 170-185 kDa substrate of the insulin receptor that undergoes phosphorylation in response to insulin, IGF-1 and IL-4. Tyrosine (Tyr) phosphorylation of IRS-1 mediates insulin-stimulated responses, while Serine (Ser)/Threonine (Thr) phosphorylation of IRS-1 can either enhance or negate insulin effects. Tyrosines 465, 612, 632, 662, 941 and 989 of IRS-1 resemble YXXM motifs that upon phosphorylation are predicted to bind SH2 domains in the p85 regulatory subunit of PI3K, resulting in activation of p110 catalytic subunit. SHP-2 binding to IRS-1 can occur upon phosphorylation at Tyr 1179 and Tyr 1229. GRB2 binding can occur upon phsophorylation at Tyr 896. Rodent Ser 99 and Thr 502 of IRS-1 are casein kinase II-dependent phosphorylation sites. There is an increase in Ser 636 phosphorylation of IRS-1 in primary skeletal muscle cells from patients with type 2 diabetes.Synonyms: IRS-1, Insulin receptor substrate 1

Molekulargewicht: approx. 132, 180 kDa

Gen-ID: 3667

NCBI Accession: NP_005535

UniProt: P35568

Pathways: Fc-epsilon Rezeptor Signalübertragung, EGFR Signaling Pathway, Neurotrophin Signalübertragung, Positive Regulation of Peptide Hormone Secretion, Hormone Transport, Negative Regulation of Hormone Secretion, Response to Growth Hormone Stimulus, Carbohydrate Homeostasis, Regulation of Carbohydrate Metabolic Process