Guinea pig CD4 ELISA Kit | CD4 elisa kit

Guinea Pig CD4 ELISA Kit

• Gene Names: CD4; CD4mut
• Reactivity: Guinea pig
• Synonyms: CD4; Guinea Pig CD4 ELISA Kit; CD4 elisa kit

• Reactivity: Guinea pig

• Preparation and Storage: Store all reagents at 2-8 degree C

NCBI and Uniprot Product Information

• NCBI GI #: 3947700
• NCBI GeneID: 920
• UniProt Accession #: Q13969; P01730
• Molecular Weight: 7,844 Da
• NCBI Official Full Name: CD4
• NCBI Official Synonym Full Names: CD4 molecule
• NCBI Official Symbol: CD4
• NCBI Official Synonym Symbols: CD4mut
• NCBI Protein Information: T-cell surface glycoprotein CD4; CD4 receptor; CD4 antigen (p55); T-cell surface antigen T4/Leu-3
• UniProt Protein Name: CD4 protein
• Protein Family: CD40 ligand
• UniProt Gene Name: CD4
• UniProt Synonym Gene Names: CD4 receptor
• UniProt Entry Name: Q13969_HUMAN

NCBI Description

This gene encodes a membrane glycoprotein of T lymphocytes that interacts with major histocompatibility complex class II antigenes and is also a receptor for the human immunodeficiency virus. This gene is expressed not only in T lymphocytes, but also in B cells, macrophages, and granulocytes. It is also expressed in specific regions of the brain. The protein functions to initiate or augment the early phase of T-cell activation, and may function as an important mediator of indirect neuronal damage in infectious and immune-mediated diseases of the central nervous system. Multiple alternatively spliced transcript variants encoding different isoforms have been identified in this gene. [provided by RefSeq, Aug 2010]

Uniprot Description

CD4: Accessory protein for MHC class-II antigen/T-cell receptor interaction. May regulate T-cell activation. Induces the aggregation of lipid rafts. Associates with LCK. Binds to HIV-1 gp120 and to P4HB/PDI and upon HIV-1 binding to the cell membrane, is part of P4HB/PDI- CD4-CXCR4-gp120 complex. Interacts with HIV-1 Envelope polyprotein gp160 and protein Vpu. Interacts with Human Herpes virus 7 capsid proteins. Interacts with PTK2/FAK1; this interaction requires the presence of HIV-1 gp120.

Protein type: Cell surface; Membrane protein, integral

Chromosomal Location of Human Ortholog: 12p13.31

Cellular Component: T cell receptor complex; endoplasmic reticulum membrane; endoplasmic reticulum lumen; early endosome; integral to membrane; plasma membrane; external side of plasma membrane; lipid raft

Molecular Function: protein binding; enzyme binding; protein homodimerization activity; transmembrane receptor activity; zinc ion binding; extracellular matrix structural constituent; coreceptor activity; receptor activity; glycoprotein binding; protein kinase binding; MHC class II protein binding

Biological Process: maintenance of cellular protein localization; viral reproduction; positive regulation of interleukin-2 biosynthetic process; T cell selection; cytokine production; positive regulation of calcium-mediated signaling; defense response to Gram-negative bacterium; induction by virus of cell-cell fusion in host; signal transduction; enzyme linked receptor protein signaling pathway; T cell receptor signaling pathway; regulation of defense response to virus by virus; positive regulation of peptidyl-tyrosine phosphorylation; cell surface receptor linked signal transduction; positive regulation of protein kinase activity; protein palmitoleylation; T cell costimulation; innate immune response; entry into host cell; immune response; transmembrane receptor protein tyrosine kinase signaling pathway; regulation of T cell activation; T cell differentiation

Disease: Okt4 Epitope Deficiency