PIK3R1

gene product
GRB1, p85, p85-ALPHA
Phosphatidylinositol 3-kinase phosphorylates the inositol ring of phosphatidylinositol at the 3-prime position. The enzyme comprises a 110 kD catalytic subunit and a regulatory subunit of either 85, 55, or 50 kD. This gene encodes the 85 kD regulatory subunit. Phosphatidylinositol 3-kinase plays an important role in the metabolic actions of insulin, and a mutation in this gene has been associated with insulin resistance. Alternative splicing of this gene results in four transcript variants encoding different isoforms. [provided by RefSeq, Jun 2011]
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Antibodies

 

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Antibodypedia Validation Initiative

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Conjugate

  or   Clear
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Eligible for validation within AVI
1021 antibodies from 41 providers.

Antibody properties

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AntibodyRefsTypeWBELICCIPIHCFC
antibodies-online
369 antibodies
GeneTex
14 antibodies
Novus Biologicals
50 antibodies
Abnova Corporation
19 antibodies
Biorbyt
58 antibodies
Santa Cruz Biotechnology
1 antibody
NovoPro Bioscience Inc.
11 antibodies
Invitrogen Antibodies
15 antibodies
Proteintech Group
1 antibody
Aviva Systems Biology
7 antibodies
LifeSpan BioSciences, Inc.
122 antibodies
Affinity Biosciences
13 antibodies
Atlas Antibodies
1 antibody
Acris Antibodies GmbH
35 antibodies
St John's Laboratory
18 antibodies
Abgent
12 antibodies
OriGene
23 antibodies