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RB1 (phospho S780) polyclonal antibody

  • Catalog # : PAB29613
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  • Specification
  • Product Description:
  • Rabbit polyclonal antibody raised against synthetic phosphopeptide of human RB1.
  • Immunogen:
  • A synthetic phosphopeptide (conjugated with KLH) corresponding to residues surrounding S780 of human RB1.
  • Host:
  • Rabbit
  • Theoretical MW (kDa):
  • 110
  • Reactivity:
  • Human, Mouse, Rabbit
  • Specificity:
  • RB1 (phospho S780) polyclonal antibody detects endogenous level of RB1 only when phosphorylated at serine 780.
  • Form:
  • Liquid
  • Purification:
  • Affinity Chromatography
  • Recommend Usage:
  • Immunofluorescence (1:100-1:200)
    Immunohistochemistry (1:50-1:100)
    Western Blot (1:500-1:1000)
    The optimal working dilution should be determined by the end user.
  • Storage Buffer:
  • In PBS (without Mg2+ and Ca2+), 150 mM NaCl, pH 7.4 (50% 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.
  • Applications
  • Western Blot (Cell lysate)
  • Western Blot (Cell lysate)
  • Western blot analysis of Lane 1: 3T3 cells, Lane 2: UV treated 3T3 cells with RB1 (phospho S780) polyclonal antibody (Cat# PAB29613) at 1:500-1:1000 dilution.
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemical staining of human breast cancer tissue by RB1 (phospho S780) polyclonal antibody (Cat# PAB29613) without blocking peptide (A) or preincubated with blocking peptide (B) under 1:50-1:100 dilution.
  • Immunofluorescence
  • Immunofluorescence
  • Immunofluorescent staining of methanol-fixed Hela cells using RB1 (phospho S780) polyclonal antibody (Cat# PAB29613) at 1:100-1:200 dilution.
  • Application Image
  • Western Blot (Cell lysate)
  • Western Blot (Cell lysate)
  • enlarge
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • enlarge
  • Gene Information
  • Entrez GeneID:
  • 5925
  • Gene Name:
  • RB1
  • Gene Alias:
  • OSRC,RB,p105-Rb,pRb,pp110
  • Gene Description:
  • retinoblastoma 1
  • Gene Summary:
  • The protein encoded by this gene is a negative regulator of the cell cycle and was the first tumor suppressor gene found. The encoded protein also stabilizes constitutive heterochromatin to maintain the overall chromatin structure. The active, hypophosphorylated form of the protein binds transcription factor E2F1. Defects in this gene are a cause of childhood cancer retinoblastoma (RB), bladder cancer, and osteogenic sarcoma. [provided by RefSeq
  • Other Designations:
  • OTTHUMP00000018397,retinoblastoma suspectibility protein,retinoblastoma-associated protein
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