APC-B*07:02/Human PTBP1 (SPNQARAQAAL) MHC Tetramer (CAT#: MHC-LC2087)

This product is a tetramer of biotinylated peptide/MHC complex with streptavidin mainly composed of human PTBP1 of peptide SPNQARAQAAL covering 141-151 and B*07:02 molecule. The pMHC tetramer recognizes CD8 T cells, and can be used in the analysis of individual antigen-specific T cells.


Specific Inquiry
  • Size:
  • Gene Expression
  • Datasheet
  • MSDS
  • COA
Subcellular Location and Protein Expression
Normal Tissue
RNA Expression

Specifications

  • Allele
  • B*07:02
  • Class
  • Class I
  • Antigen
  • PTBP1
  • Antigen Species
  • Human
  • Peptide
  • SPNQARAQAAL
  • Range
  • 141-151
  • Conjugate
  • APC
  • Application
  • FCM

Target

  • Antigen Introduction
  • This gene belongs to the subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs). The hnRNPs are RNA-binding proteins and they complex with heterogeneous nuclear RNA (hnRNA). These proteins are associated with pre-mRNAs in the nucleus and appear to influence pre-mRNA processing and other aspects of mRNA metabolism and transport. While all of the hnRNPs are present in the nucleus, some seem to shuttle between the nucleus and the cytoplasm. The hnRNP proteins have distinct nucleic acid binding properties. The protein encoded by this gene has four repeats of quasi-RNA recognition motif (RRM) domains that bind RNAs. This protein binds to the intronic polypyrimidine tracts that requires pre-mRNA splicing and acts via the protein degradation ubiquitin-proteasome pathway. It may also promote the binding of U2 snRNP to pre-mRNAs. This protein is localized in the nucleoplasm and it is also detected in the perinucleolar structure. Alternatively spliced transcript variants encoding different isoforms have been described. [provided by RefSeq, Jul 2008]
  • Alternative Names
  • PTBP1; Polypyrimidine tract-binding protein 1; PTB; PTB2; PTB3; PTB4; pPTB; HNRPI; PTB-1; PTB-T; HNRNPI; HNRNP-I

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For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.

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