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Last updated: 2019/9/15
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CDKN2A polyclonal antibody (DyLight 650) 

  • Catalog # : PAB15350
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  • Specification
  • Product Description:
  • Rabbit polyclonal antibody raised against synthetic peptide of CDKN2A.
  • Immunogen:
  • A synthetic peptide corresponding to residues within 100-173 of human CDKN2A.
  • Host:
  • Rabbit
  • Reactivity:
  • Human
  • Specificity:
  • This antibody is useful for Western blot analysis, where a band is seen at ~16 kDa representing p14ARF (p14ARF tends to run slightly higher than the theoretical MW of 14 kDa). Additional non-specific bands may be seen at ~25 and 47 kDa. The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
  • Form:
  • Liquid
  • Conjugation:
  • DyLight 650
  • Purification:
  • Immunogen affinity purification
  • Recommend Usage:
  • Western Blot
    The optimal working dilution should be determined by the end user.
  • Storage Buffer:
  • In 50 mM sodium borate (0.05% sodium azide).
  • Storage Instruction:
  • Store at 4°C in the dark.
  • Note:
  • This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
  • Applications
  • Western Blot
  • Application Image
  • Western Blot
  • Gene Information
  • Entrez GeneID:
  • 1029
  • Gene Name:
  • CDKN2A
  • Gene Alias:
  • ARF,CDK4I,CDKN2,CMM2,INK4,INK4a,MLM,MTS1,TP16,p14,p14ARF,p16,p16INK4,p16INK4a,p19
  • Gene Description:
  • cyclin-dependent kinase inhibitor 2A (melanoma, p16, inhibits CDK4)
  • Gene Summary:
  • This gene generates several transcript variants which differ in their first exons. At least three alternatively spliced variants encoding distinct proteins have been reported, two of which encode structurally related isoforms known to function as inhibitors of CDK4 kinase. The remaining transcript includes an alternate first exon located 20 Kb upstream of the remainder of the gene; this transcript contains an alternate open reading frame (ARF) that specifies a protein which is structurally unrelated to the products of the other variants. This ARF product functions as a stabilizer of the tumor suppressor protein p53 as it can interact with, and sequester, MDM1, a protein responsible for the degradation of p53. In spite of the structural and functional differences, the CDK inhibitor isoforms and the ARF product encoded by this gene, through the regulatory roles of CDK4 and p53 in cell cycle G1 progression, share a common functionality in cell cycle G1 control. This gene is frequently mutated or deleted in a wide variety of tumors, and is known to be an important tumor suppressor gene. [provided by RefSeq
  • Other Designations:
  • CDK4 inhibitor p16-INK4,OTTHUMP00000021147,OTTHUMP00000021148,cell cycle negative regulator beta,cyclin-dependent kinase inhibitor 2A,cyclin-dependent kinase inhibitor p16,multiple tumor suppressor 1
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