Phospho-IRS1 (Tyr632) Polyclonal Antibody, AbBy Fluor™ 680 Conjugated
Product Specifications
Background
Insulin receptor substrates (IRS) are responsible for several insulin related activities, such as glucose homeostasis, cell growth, cell transformation, apoptosis and insulin signal transduction. Serine/threonine phosphorylation of IRS1 has been demonstrated to be a negative regulator of insulin signaling and is responsible for its degradation, although IRS1 degradation pathways are not well understood. IRS1 has also been shown to be constitutively activated in cancers such as breast cancer, Wilm's tumors, and adrenal cortical carcinomas, thus making IRS1 phosphorylation and subsequent degradation an attractive therapeutic target. To date there have been four subtypes identified: IRS1, 2, 3 and 4, with IRS1 being widely expressed.
Synonyms
IRS1 (phospho Tyr632) ; IRS1 (phospho Y632) ; p-IRS1 (phospho Y632) ; HIRS 1; HIRS1; Insulin Receptor Substrate 1; IRS 1; IRS-1; IRS1; IRS1_HUMAN; OTTHUMP00000164234.
Gene ID
3667
Swiss Prot
P35568
Modification Site
Tyr632
Cellular Locus
Cell membrane
Host
Rabbit
Cross Reactivity
Human, Mouse, Rat, Bovine, Dog, Pig, Sheep, Rabbit
Target
Phospho-IRS1 (Tyr632)
Clonality
Polyclonal
Isotype
IgG
Conjugation
AbBy Fluor™ 680
Source
KLH conjugated Synthesised phosphopeptide derived from human IRS1 around the phosphorylation site of Tyr632
Applications
IF
Purification
Purified by Protein A.
Excitation Emission
679nm/702nm
Concentration
1µg/µl
Dilution
IF ()
Buffer
Aqueous buffered solution containing 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Modification
Phosphorylation
Storage Conditions
Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.
Gene ID URL
3667
Curated Selection
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