PIK3R1 polyclonal antibody
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Specification
Product Description
Rabbit polyclonal antibody raised against recombinant human PIK3R1.
Immunogen
Recombinant protein corresponding to amino acids 182-328 of human PIK3R1.
Sequence
LADAFKRYLLDLPNPVIPAAVYSEMISLAPEVQSSEEYIQLLKKLIRSPSIPHQYWLTLQYLLKHFFKLSQTSSKNLLNARVLSEIFSPMLFRFSAASSDNTENLIKVIEILISTEWNERQPAPALPPKPPKPTTVANNGMNNNMSL
Host
Rabbit
Reactivity
Human
Form
Liquid
Purification
Antigen affinity purification
Isotype
IgG
Recommend Usage
Immunofluorescence (1-4 ug/mL)
Immunohistochemistry (1:50-1:200)
Western Blot (1:100-1:250)
The optimal working dilution should be determined by the end user.Storage Buffer
In PBS, pH 7.2 (40% glycerol, 0.02% sodium azide)
Storage Instruction
Store at 4°C. For long term storage store at -20°C.
Aliquot to avoid repeated freezing and thawing.Note
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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Applications
Western Blot (Transfected lysate)
Western blot analysis of Lane 1: Negative control (vector only transfected HEK293T lysate), Lane 2: Over-expression lysate (Co-expressed with a C-terminal myc-DDK tag (~3.1 kDa) in mammalian HEK293T cells) with PIK3R1 polyclonal antibody (Cat# PAB29309) at 1:100 - 1:250 dilution.Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Immunohistochemical staining (Formalin-fixed paraffin-embedded sections) of human stomach tissue with PIK3R1 polyclonal antibody (Cat# PAB29309) at 1:50 - 1:200 dilution.Immunofluorescence
Immunofluorescence staining of U-251 MG cells with PIK3R1 polyclonal antibody (Cat# PAB29309) under 1-4 ug/mL working concentration. -
Gene Info — PIK3R1
Entrez GeneID
5295Protein Accession#
P27986Gene Name
PIK3R1
Gene Alias
GRB1, p85, p85-ALPHA
Gene Description
phosphoinositide-3-kinase, regulatory subunit 1 (alpha)
Omim ID
171833Gene Ontology
HyperlinkGene Summary
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 three transcript variants encoding different isoforms. [provided by RefSeq
Other Designations
phosphatidylinositol 3-kinase, regulatory subunit, polypeptide 1 (p85 alpha)|phosphatidylinositol 3-kinase, regulatory, 1|phosphatidylinositol 3-kinase-associated p-85 alpha|phosphoinositide-3-kinase, regulatory subunit 1 (p85 alpha)|phosphoinositide-3-ki
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Interactome
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Pathway
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Disease
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