CD6 recombinant protein

CD6 Recombinant Protein

Cat. Num. AAA3003684

• Gene Names: CD6; TP120
• Purity: Transferred into competent cells and the supernatant was purified by NI column affinity chromatography and the purity is >85% (by SDS-PAGE).
• Synonyms: CD6; CD6 Recombinant Protein; CD6 recombinant protein

• Host: E Coli
• Purity/Purification: Transferred into competent cells and the supernatant was purified by NI column affinity chromatography and the purity is >85% (by SDS-PAGE).
• Form/Format: PBS, 4M Urea, PH7.4
• Concentration: >=0.5mg/ml (varies by lot)
• Sequence: HPSPAPPDQLNTSSAESELWEPGERLPVRLTNGSSSCSGTVEVRLEASWEPACGALWDSRAAEAVCRALGCGGAEAASQLAPPTPELPPPPAAGNTSVAANATLAGAPALLCSGAEWRLCEVVEHACRSDGRRARVTCAENRALRLVDGGGACAGRVEMLEHGEWGSVCDDTWDLEDAHVVCRQLGCGWAVQALPGLHFTPGRGPIHRDQVNCSGAEAYLWDCPGLPGQHYCGHKEDAGAVCSEHQSWRLTGGADRCEGQVEVHFRGVWNTVCDSEWYPSEAKVLCQSLGCGTAVERPKGLPHSLSGRMYYSCNGEELTLSNCSWRFNNSNLCSQSLAARVLCSASRSLHNLSTPEVPASVQTVTIESSVTVKIENKESRELML

• Tag: His-tag in C-terminal
• Expression Vector: pet-22b(+)
• BP: 1164
• Restriction Site: NdeI-XhoI
• Preparation and Storage: Store at 4 degee C for short term. Aliquot and store at -20 degee C long term. Avoid freeze-thaw cycles.

Testing Data

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Related Product Information for CD6 recombinant protein

Background: T cell differentiation antigen CD6 is a cell adhesion molecule expressed on immature thymocytes and mature T cells, and has also been detected on a subset of B cells and NK cells within the immune system. CD6 mediates cell-cell interactions through it's binding partner CD166/ALCAM, and contributes to the formation and maturation of the immunological synapse. CD6 functions as a co-stimulatory receptor, promoting T cell activation and proliferation through the TCR/CD3 complex signaling cascade. Studies have shown CD6 can be glycosylated, hyperphosphorylated on serine and threonine residues, and phosphorylated on tyrosine residues, each of which can differentially effect the function and signaling of this molecule. CD6 also functions as a calcium-dependent pattern receptor that binds and aggregates Gram-positive and Gram-negative bacteria. In response to lipopolysaccharide, CD6 mediates activation of the inflammatory response and secretion of pro-inflammatory cytokines.

NCBI and Uniprot Product Information

• NCBI GI #: 363543322
• NCBI GeneID: 923
• NCBI Accession #: NP_001241679.1
• NCBI GenBank Nucleotide #: NM_001254750.1
• UniProt Accession #: P30203; Q9UMF2; Q9Y4K7; Q9Y4K8; Q9Y4K9; Q9Y4L0
• Molecular Weight: 71,801 Da
• NCBI Official Full Name: T-cell differentiation antigen CD6 isoform 2
• NCBI Official Synonym Full Names: CD6 molecule
• NCBI Official Symbol: CD6
• NCBI Official Synonym Symbols: TP120
• NCBI Protein Information: T-cell differentiation antigen CD6; T12; CD6 antigen
• UniProt Protein Name: T-cell differentiation antigen CD6
• Protein Family: CD63 antigen
• UniProt Gene Name: CD6
• UniProt Entry Name: CD6_HUMAN

NCBI Description

This gene encodes a protein found on the outer membrane of T-lymphocytes as well as some other immune cells. The encoded protein contains three scavenger receptor cysteine-rich (SRCR) domains and a binding site for an activated leukocyte cell adhesion molecule. The gene product is important for continuation of T cell activation. This gene may be associated with susceptibility to multiple sclerosis (PMID: 19525953, 21849685). Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2011]

Uniprot Description

CD6: a type I membrane protein involved in cell adhesion. Binds to CD166. Expressed on thymocytes, peripheral T cells, a subset of B cells, and a subset of neurons. Mediates the binding of developing thymocytes with thymic epithelial cells. CD6- T cells are less autoreactive than CD6+ T cells. Phosphorylated on tyrosines and serines following T cell antigen receptor signaling. Five splice-variant isoforms have been described.

Protein type: Membrane protein, integral; Cell surface

Chromosomal Location of Human Ortholog: 11q13

Cellular Component: integral to plasma membrane

Molecular Function: protein binding; scavenger receptor activity

Biological Process: receptor-mediated endocytosis; cell adhesion