bs-3199R

DATASHEET

Host: Rabbit

Target Protein: IRS1 Ser332 + Ser336

Modification Site: Ser332 + Ser336

Clonality: Polyclonal

Isotype: IgG

Entrez Gene: 3667

Source: KLH conjugated synthetic phosphopeptide derived from human IRS1 around the phosphorylation site of Ser332/336 [TM(p-S)RPA(p-S)VD]

Purification: Purified by Protein A.

Storage Buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Storage: Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.

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.

Size: 100ul

Concentration: 1ug/ul

Applications: WB(1:300-5000)
ELISA(1:500-1000)

Predicted Molecular Weight: 132

Cross Reactive Species: Human
Mouse

Predicted Cross Reactive Species: Rat
Dog
Cow
Pig
Chicken
Rabbit
Guinea Pig

For research use only. Not intended for diagnostic or therapeutic use.