Rabbit Polyclonal antibody to IRS-1(Phospho Ser312)May mediate the control of various cellular processes by insulin. When phosphorylated by the insulin receptor binds specifically to various cellular proteins containing SH2 domains such as phosphatidylinositol 3-kinase p85 subunit or GRB2. Activates phosphatidylinositol 3-kinase when bound to the regulatory p85 subunit
Immunogen
Peptide sequence around phosphorylation site of serine 312 (A-T-S(p)-P-A) derived from Human IRS-1.
Modification
p-Ser312
Key Feature
Clonality
Polyclonal
Host Species
Rabbit
Tested Applications
WB
Suggested starting dilutions are as follows. WB: 1:500~1:1000. Not yet tested in other applications. Optimal working dilutions should be determined experimentally by the end user.:
Species Reactivity
HumanMouseRat
Concentration
1mg/ml (Please refer to the vial label for the specific concentration)
Purification
Affinity purified
Target Information
Gene Synonyms
HIRS-1 IRS1 IRS-1 insulin receptor substrate 1
Target
IRS-1(Phospho Ser312)
Molecular Weight(MW)
180 (note)
Application
Application
Western blot analysis of extract from 293 cells untreated or treated with insulin using IRS-1 (Phospho-Ser312) antibody .
Application Notes
Suggested starting dilutions are as follows. WB: 1:500~1:1000. Not yet tested in other applications. Optimal working dilutions should be determined experimentally by the end user.:
Additional Information
Form
Liquid
Storage Instructions
Keep as concentrated solution. Aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
Storage Buffer
saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.