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Last updated: 2016/10/23
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LCK & CD55 Protein Protein Interaction Antibody Pair

  • Catalog # : DI0081
  • Visit Frequency :
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  • Specification
  • Reactivity:
  • Human
  • Quality Control Testing:
  • Protein protein interaction immunofluorescence result.

    QC Testing of DI0081
    Representative image of Proximity Ligation Assay of protein-protein interactions between LCK and CD55. HeLa cells were stained with anti-LCK rabbit purified polyclonal antibody 1:1200 and anti-CD55 mouse monoclonal antibody 1:50. Each red dot represents the detection of protein-protein interaction complex. The images were analyzed using an optimized freeware (BlobFinder) download from The Centre for Image Analysis at Uppsala University.
  • Supplied Product:
  • Antibody pair set content:
    1. LCK rabbit purified polyclonal antibody (20 ug)
    2. CD55 mouse monoclonal antibody (40 ug)
    *Reagents are sufficient for at least 30-50 assays using recommended protocols.
  • Storage Instruction:
  • Store reagents of the antibody pair set at -20°C or lower. Please aliquot to avoid repeated freeze thaw cycle. Reagents should be returned to -20°C storage immediately after use.
  • Publication Reference
  • Applications
  • In situ Proximity Ligation Assay (Cell)
  • Application Image
  • In situ Proximity Ligation Assay (Cell)
  • Gene Information
  • Entrez GeneID:
  • 3932
  • Gene Name:
  • LCK
  • Gene Alias:
  • YT16,p56lck,pp58lck
  • Gene Description:
  • lymphocyte-specific protein tyrosine kinase
  • Gene Summary:
  • This gene is a member of the Src family of protein tyrosine kinases (PTKs). The encoded protein is a key signaling molecule in the selection and maturation of developing T-cells. It contains N-terminal sites for myristylation and palmitylation, a PTK domain, and SH2 and SH3 domains which are involved in mediating protein-protein interactions with phosphotyrosine-containing and proline-rich motifs, respectively. The protein localizes to the plasma membrane and pericentrosomal vesicles, and binds to cell surface receptors, including CD4 and CD8, and other signaling molecules. Multiple alternatively spliced variants, encoding the same protein, have been described. [provided by RefSeq
  • Other Designations:
  • T-lymphocyte specific protein tyrosine kinase p56lck,p56(LSTRA) protein-tyrosine kinase,protein tyrosine kinase,proto-oncogene tyrosine-protein kinase LCK
  • Gene Information
  • Entrez GeneID:
  • 1604
  • Gene Name:
  • CD55
  • Gene Alias:
  • Gene Description:
  • CD55 molecule, decay accelerating factor for complement (Cromer blood group)
  • Gene Summary:
  • This gene encodes a protein involved in the regulation of the complement cascade. The encoded glycoprotein is also known as the decay-accelerating factor (DAF); binding of DAF to complement proteins accelerates their decay, disrupting the cascade and preventing damage to host cells. Antigens present on the DAF glycoprotein constitute the Cromer blood group system (CROM). Two alternatively spliced transcripts encoding different proteins have been identified. The predominant transcript encodes a membrane-bound protein expressed on cells exposed to plasma component proteins but an alternatively spliced transcript produces a soluble protein present at much lower levels. Additional, alternatively spliced transcript variants have been described, but their biological validity has not been determined. [provided by RefSeq
  • Other Designations:
  • CD55 antigen,decay accelerating factor for complement
  • Interactome 1
  • Interactome
  • Interactome 2
  • Interactome
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