Phosphatidylinositol 3-kinase regulatory subunit alpha Antibody [PIK3R1/13094]

Additional information

Catalog Number: 5295-MSM1
Gene:

Host:

Reactivity:

In Stock

Trial Size Available

Carrier-Free Available

In Stock
Catalog Number Formulation Size Price
5295-MSM1-P0
Purified Ab with BSA and Azide at 200ug/ml
20ug
$259.00
5295-MSM1-P1
Purified Ab with BSA and Azide at 200ug/ml
100ug
$559.00
5295-MSM1-P1ABX
Purified Ab WITHOUT BSA or Azide at 1.0mg/ml
100ug
$559.00
Flat Rate Domestic: $95 | Orders outside the US - Contact Us for Order Information | Ships next business day
  • IHC
  • WB

Documents

Document Name
Datasheet Download Here
Material Safety Data Sheet Download Here

Applications & Dilutions

Applications Tested Dilutions Protocol Note
Immunohistochemistry (IHC) 1-2ug/ml IHC Protocol 30 min at RT. Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes
Western Blot (WB) 2-4ug/ml Western Blot Protocol

Product Properties

Antibody Type
Host
Mouse
Species Reactivity
Clone
PIK3R1/13094
Isotype
IgG2b
Light Chain
Kappa
Gene Name
Positive Control
Isoform 2 is expressed in skeletal muscle and brain, and at lower levels in kidney and cardiac muscle
Immunogen
Recombinant human PIK3R1 protein
Purification
Protein G
Storage & Stability
Antibody with azide - store at 2 to 8 °C. Antibody without azide - store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.
Supplied as
200ug/ml of Ab purified from Bioreactor Concentrate by Protein G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.
Limitations
This antibody is available for research use only and is not approved for use in diagnosis.

Related Antibodies

Other Information

Functions
Warranty
There are no warranties, expressed or implied, which extend beyond this description. Company is not liable for any personal injury or economic loss resulting from this product.
Entrez Gene ID
SwissProt
Chromosome Location
5q13.1
Mol. Weight of Antigen
83.6kDa
Alternate Names
Phosphatidylinositol 3-kinase regulatory subunit alpha, AGM7|GRB1|IMD36|p85|p85-ALPHA|p85alpha

Summary

Binds to activated (phosphorylated) protein-Tyr kinases, through its SH2 domain, and acts as an adapter, mediating the association of the p110 catalytic unit to the plasma membrane. Necessary for the insulin-stimulated increase in glucose uptake and glycogen synthesis in insulin-sensitive tissues. Plays an important role in signaling in response to FGFR1, FGFR2, FGFR3, FGFR4, KITLG/SCF, KIT, PDGFRA and PDGFRB. Likewise, plays a role in ITGB2 signaling (PubMed:17626883, PubMed:19805105, PubMed:7518429). Modulates the cellular response to ER stress by promoting nuclear translocation of XBP1 isoform 2 in a ER stress- and/or insulin-dependent manner during metabolic overloading in the liver and hence plays a role in glucose tolerance improvement (PubMed:20348923).

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