Invitrogen™ CD181 (CXCR1) Monoclonal Antibody (eBio8F1-1-4 (8F1-1-4)), eBioscience™, Invitrogen™

Mouse Monoclonal Antibody

Supplier:  Invitrogen™ 14181995

Catalog No. 14-181-995

Description

The eBio8F1-1-4 MAb reacts with human CD181 (CXCR1, IL-8Ralpha). CD181 is a 67-70 kDa member of the 7-transmembrane spanning G-protein coupled receptor (GPCR) family. CD181 is expressed as a homodimer, or a heterodimer with CD182 (CXCR2, IL-8Rbeta) and is expressed on granulocytes, NK cells, a subset of T cells, mast cells, monocytes, endothelial cells, megakaryocytes and oligodendrocytes. Binding of it's ligands, which include IL-8, NAP-2, GCP-2 and GRO-alpha, induces several biological outcomes such as cell activation, chemotaxis, proliferation and angiogenesis. There are several functional differences between CD181 and CD182. Both receptors are able to mediate chemotaxis and intracellular calcium changes, but only CD181 mediates phospolipase D activation and respiratory burst. Furthermore, studies have shown that IL-8 predominantly mediates its effects on neutrophil function through CD181.

CXCR1 is a member of the G-protein-coupled receptor family. This protein is a receptor for interleukin 8 (IL8). It binds to IL8 with high affinity, and transduces the signal through a G-protein activated second messenger system. Knockout studies in mice suggested that this protein inhibits embryonic oligodendrocyte precursor migration in developing spinal cord. This gene, IL8RB, a gene encoding another high affinity IL8 receptor, as well as IL8RBP, a pseudogene of IL8RB, form a gene cluster in a region mapped to chromosome 2q33-q36.

Specifications

• Antigen: CD181 (CXCR1)
• Classification: Monoclonal
• Concentration: 0.5 mg/mL
• Formulation: PBS with 0.09% sodium azide; pH 7.2
• Gene Accession No.: P25024
• Gene Symbols: CXCR1
• Purification Method: Affinity Chromatography
• Regulatory Status: RUO
• Gene ID (Entrez): 3577
• Content And Storage: 4°C
• Form: Liquid

• Applications: Flow Cytometry
• Clone: eBio8F1-1-4 (8F1-1-4)
• Conjugate: Unconjugated
• Gene: CXCR1
• Gene Alias: C Cmotif chemokine; C X C motif chemokine; C-C; CC motif chemokine; C-C-CKR-1; CCmotif chemokine; CD128; CD181; CDw128a; chemokine (C-X-C motif) receptor 1; CKR-1; CMKAR1; CXC; CXC chemokine receptor 1; C-X-C chemokine receptor type 1; CXC motif chemokine; C-X-C motif chemokine receptor 1; CXCR1; CXC-R1; CXCR-1; High affinity interleukin-8 receptor A; IL-8 receptor; IL-8 Receptor alpha; IL-8 Receptor IL-RA; IL-8 receptor type 1; IL-8R A; IL8R1; Il8ra; IL8RBA; IL-RA; interleukin 8 receptor; interleukin 8 receptor alpha; interleukin 8 receptor, alpha; interleukin-8 receptor type 1; interleukin-8 receptor type A
• Host Species: Mouse
• Quantity: 10 mg
• Primary or Secondary: Primary
• Target Species: Human
• Product Type: Antibody
• Isotype: IgG2b κ

Safety and Handling

WARNING: Cancer - www.P65Warnings.ca.gov