PIK3R1 antibody (pTyr467)

Catalog No. ABIN372743

This Rabbit Polyclonal antibody specifically detects PIK3R1 in WB. It exhibits reactivity toward Human, Mouse and Rat.

Quick Overview for PIK3R1 antibody (pTyr467) (ABIN372743)

Target: PIK3R1 (PI3K p85a) (Phosphoinositide 3 Kinase, p85 alpha (PI3K p85a))

Reactivity: Human, Mouse, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This PIK3R1 antibody is un-conjugated

Application: Western Blotting (WB)

Product Details anti-PIK3R1 Antibody

Binding Specificity: pTyr467

Specificity: This antibody detects endogenous levels of total PI3K P85 only when phosphorylated at Tyrosine 467.

Purification: Affinity Chromatography using epitope-specific phosphopeptide.

Immunogen: The antiserum was produced against synthesized phosphopeptide derived from human PI3K P85 around the phosphorylation site of Tyrosine 467 (L-YP-E-E-Y).

Application Details

Application Notes: Suitable for use in in Western blot (1/500-1/1000).
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Restrictions: For Research Use only

Handling

Buffer: PBS (without Mg2+ and Ca2+), pH 7.4, 150 mM NaCl, 0.02 % Sodium Azide and 50 % Glycerol.

Preservative: Sodium azide

Precaution of Use: This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handling Advice: Avoid repeated freezing and thawing.

Storage: -20 °C

Storage Comment: Store the antibody (in aliquots) at-20 °C.

Target Details for PIK3R1

Target: PIK3R1 (PI3K p85a) (Phosphoinositide 3 Kinase, p85 alpha (PI3K p85a))

Alternative Name: PIK3R1 / GRB1

Background: The enzyme phosphatidylinositol 3 kinase (PI3 kinase) is a lipid kinase that generates phosphatidylinositol 3, 4, 5-triphosphate in response to receptor activation in many signal transduction pathways. Class IA PI3Ks exist as a heterodimer of a catalytic 110 kDa (p110) and a regulatory p85 subunit (e.g. p85 alpha). p85 alpha is an adaptor molecule that regulates the activity of the catalytic p110 subunit by binding to phosphorylated receptor tyrosine kinases (RTKs) through its SH2 domain and mediating the interaction between p110 and the plasma membrane. p85 alpha is necessary for insulin-stimulated increase in glucose uptake and glycogen synthesis in insulin-sensitive tissues.Synonyms: PI3-kinase subunit p85-alpha, PI3K regulatory subunit alpha, Phosphatidylinositol 3-kinase regulatory subunit alpha, PtdIns-3-kinase regulatory subunit alpha

Gene ID: 5295

NCBI Accession: NP_852556

UniProt: P27986

Pathways: TCR Signaling, Response to Growth Hormone Stimulus, Regulation of Muscle Cell Differentiation, Skeletal Muscle Fiber Development, Hepatitis C, Protein targeting to Nucleus, VEGF Signaling, BCR Signaling, Warburg Effect