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Last updated: 2016/12/4
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PIK3R1 polyclonal antibody

  • Catalog # : PAB3220
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  • Specification
  • Product Description:
  • Rabbit polyclonal antibody raised against synthetic peptide of PIK3R1.
  • Immunogen:
  • A synthetic peptide (conjugated with KLH) corresponding to N-terminus of human PIK3R1.
  • Host:
  • Rabbit
  • Reactivity:
  • Human
  • Form:
  • Liquid
  • Purification:
  • Protein G purification
  • Recommend Usage:
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) (1:10-50)
    Western Blot (1:1000)
    The optimal working dilution should be determined by the end user.
  • Storage Buffer:
  • In PBS (0.09% 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.
  • Publication Reference
  • Applications
  • Western Blot (Cell lysate)
  • Western Blot (Cell lysate)
  • Western blot analysis of PIK3R1 polyclonal antibody (Cat # PAB3220) in CEM and Hela cell line lysates (35 ug/lane). PIK3R1 (arrow) was detected using the purified polyclonal antibody (1 : 63 dilution).
  • Western Blot (Transfected lysate)
  • Western Blot (Transfected lysate)
  • Western blot analysis of PIK3R1 polyclonal antibody (Cat # PAB3220) in 293 cell line lysates transiently transfected with the PIK3R1 gene (3 ug/lane). PI3KR1 (arrow) was detected using the purified polyclonal antibody (1 : 60 dilution).
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Formalin-fixed and paraffin-embedded human skeletal muscle tissue reacted with PIK3R1 polyclonal antibody (Cat # PAB3220) , which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated.
  • Application Image
  • Western Blot (Cell lysate)
  • Western Blot (Cell lysate)
  • enlarge
  • Western Blot (Transfected lysate)
  • Western Blot (Transfected lysate)
  • enlarge
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • enlarge
  • Gene Information
  • Entrez GeneID:
  • 5295
  • Protein Accession#:
  • NP_852556;P27986
  • Gene Name:
  • PIK3R1
  • Gene Alias:
  • GRB1,p85,p85-ALPHA
  • Gene Description:
  • phosphoinositide-3-kinase, regulatory subunit 1 (alpha)
  • Gene 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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