T-cell surface glycoprotein CD1b (CD1B) Recombinant Protein | CD1B recombinant protein

Recombinant Human T-cell surface glycoprotein CD1b (CD1B)

• Gene Names: CD1B; R1; CD1; CD1A
• Purity: Greater or equal to 85% purity as determined by SDS-PAGE.
• Synonyms: T-cell surface glycoprotein CD1b (CD1B); Recombinant Human T-cell surface glycoprotein CD1b (CD1B); T-cell surface glycoprotein CD1b; CD_antigen=; CD1b; CD1B recombinant protein

• Host: E Coli or Yeast or Baculovirus or Mammalian Cell
• Purity/Purification: Greater or equal to 85% purity as determined by SDS-PAGE.
• Form/Format: Lyophilized or liquid (Format to be determined during the manufacturing process)
• Sequence Positions: 18-303
• Sequence: SEH AFQGPTSFHV IQTSSFTNST WAQTQGSGWL DDLQIHGWDS DSGTAIFLKP WSKGNFSDKE VAELEEIFRV YIFGFAREVQ DFAGDFQMKY PFEIQGIAGC ELHSGGAIVS FLRGALGGLD FLSVKNASCV PSPEGGSRAQ KFCALIIQYQ GIMETVRILL YETCPRYLLG VLNAGKADLQ RQVKPEAWLS SGPSPGPGRL QLVCHVSGFY PKPVWVMWMR GEQEQQGTQL GDILPNANWT WYLRATLDVA DGEAAGLSCR VKHSSLEGQD IILYWRNPTS IGS
• Sequence Length: 286

• Species: Homo sapiens (Human)
• Preparation and Storage: Store at -20 degrees C. For long-term storage, store at -20 degrees C or -80 degrees C. Store working aliquots at 4 degrees C for up to one week. Repeated freezing and thawing is not recommended.

NCBI and Uniprot Product Information

• NCBI GI #: 4502645
• NCBI GeneID: 910
• NCBI Accession #: NP_001755.1
• NCBI GenBank Nucleotide #: NM_001764.2
• UniProt Accession #: P29016; Q5TDK9; Q5TDL0; Q9UMM2
• Molecular Weight: 30,740 Da
• NCBI Official Full Name: T-cell surface glycoprotein CD1b
• NCBI Official Synonym Full Names: CD1b molecule
• NCBI Official Symbol: CD1B
• NCBI Official Synonym Symbols: R1; CD1; CD1A
• NCBI Protein Information: T-cell surface glycoprotein CD1b; CD1B antigen, b polypeptide; cortical thymocyte antigen CD1B; differentiation antigen CD1-alpha-3
• UniProt Protein Name: T-cell surface glycoprotein CD1b
• Protein Family: T-cell surface glycoprotein
• UniProt Gene Name: CD1B
• UniProt Entry Name: CD1B_HUMAN

NCBI Description

This gene encodes a member of the CD1 family of transmembrane glycoproteins, which are structurally related to the major histocompatibility complex (MHC) proteins and form heterodimers with beta-2-microglobulin. The CD1 proteins mediate the presentation of primarily lipid and glycolipid antigens of self or microbial origin to T cells. The human genome contains five CD1 family genes organized in a cluster on chromosome 1. The CD1 family members are thought to differ in their cellular localization and specificity for particular lipid ligands. The protein encoded by this gene localizes to late endosomes and lysosomes via a tyrosine-based motif in the cytoplasmic tail, and requires vesicular acidification to bind lipid antigens. [provided by RefSeq, Jul 2008]

Uniprot Description

CD1B: Antigen-presenting protein that binds self and non-self lipid and glycolipid antigens and presents them to T-cell receptors on natural killer T-cells. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Membrane protein, integral

Chromosomal Location of Human Ortholog: 1q23.1

Cellular Component: cell surface; lysosomal membrane; plasma membrane; integral to membrane; endosome membrane

Molecular Function: protein binding; beta-2-microglobulin binding; exogenous lipid antigen binding; endogenous lipid antigen binding

Biological Process: antigen processing and presentation, exogenous lipid antigen via MHC class Ib; immune response