CXCR4 Antikörper (Extracellular)

Produktnummer ABIN7043040

Produktdetails anti-CXCR4 Antikörper

Target: CXCR4 (Chemokine (C-X-C Motif) Receptor 4 (CXCR4))

Bindungsspezifität: AA 2-15, Extracellular

Reaktivität: Human

Wirt: Kaninchen

Klonalität: Polyklonal

Konjugat: Dieser CXCR4 Antikörper ist unkonjugiert

Applikation: Western Blotting (WB), Immunohistochemistry (IHC), Immunofluorescence (IF), Immunofluorescence (Cultured Cells) (IF (cc)), Immunochromatography (IC), Live Cell Imaging (LCI)

Verwendungszweck: A Rabbit Polyclonal Antibody to CXCR4 Chemokine Receptor

Spezifität: Extracellular, N-terminus

Kreuzreaktivität: Human, Maus, Ratte

Homologie: 14 amino acid residues identical,Mouse - 12, rat - 9

Produktmerkmale: Anti-CXCR4 (extracellular) Antibody (ABIN7043040, ABIN7044166 and ABIN7044167)) is a highly specific antibody directed against an extracellular epitope of the human CXCR4 chemokine receptor. The antibody can be used for western blot, immunocytochemistry, immunohistochemistry, and indirect flow cytometry applications. It has been designed to recognize CXCR4 from rat, mouse and human samples.

Aufreinigung: Affinity purified on immobilized antigen.

Immunogen:

Immunogen: Synthetic peptide

Immunogen Sequence: (C)EGISIYTSDNYTEE, corresponding to amino acid residues 2-15 of human CXCR4

Isotyp: IgG

Anwendungsinformationen

Applikationshinweise:

Antigen preadsorption control: 1 μg peptide per 1 μg antibody

Application Dilutions Immunohistochemistry paraffin embedded sections ihc: 1:100-1:400

Application Dilutions Western blot wb: 1:200

Kommentare:

Cited Application: IFC

Negative Control: BLP-CR014

Blocking Peptide: BLP-CR014

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Rekonstitution: Recosntitute with double distilled water (DDW) to a concentration of 1.0 mg/mL.

Konzentration: 1 mg/mL

Buffer: PBS pH 7.4

Lagerung: 4 °C,-20 °C

Informationen zur Lagerung:

Storage before reconstitution: The antibody ships as a lyophilized powder at room temperature. Upon arrival, it should be stored at -20°C.

Storage after reconstitution: The reconstituted solution can be stored at 4°C for up to 1 week. For longer periods, small aliquots should be stored at -20°C. Avoid multiple freezing and thawing. Centrifuge all antibody preparations before use (10000 x g 5 min).

Details zu CXCR4

Target: CXCR4 (Chemokine (C-X-C Motif) Receptor 4 (CXCR4))

Andere Bezeichnung: CXCR4 (CXCR4 Produkte)

Hintergrund: C-X-C chemokine receptor type 4, CD184, Fusin, LESTR, NPYRL, SDF-1 receptor, WHIMS,Chemokines are small molecular weight, soluble secreted proteins that bind and activate their respective G-protein coupled receptor (GPCR), chemokine receptors in order to evoke a cellular response resulting in migration or chemotaxis1.The chemokine system involves more than 40 chemokines and 18 chemokine receptors. The receptors are designated CXCR1-5, CCR1-11, XCR1 and CX3CR1, based on their specific ligand preference2.Chemokine receptors are present on many different cell types. They were initially detected on leukocytes, where they were found to play an important role in the migration of these cells to inflammation sites3.CXCR4 was originally identified as an orphan receptor, and soon gained much attention when it was discovered as a coreceptor for HIV-14. Besides from being involved in HIV-1 infection/progression, CXCR4 is found to be upregulated in many different cancers/tumors and has evolved to become a target for the development of antagonists5. CXCL12 (SDF-1α) is the sole ligand for CXCR4. Following binding of its ligand, CXCR4 undergoes dimerization and activates Gi G-proteins6,7. However downstream activation through CXCR4 could also occur through other G-proteins and non-G-proteins5. The down regulation of the CXCR4 receptor is initiated by phosphorylation of its cytoplasmic tail, which is followed by the binding of arrestin. The receptor is then internalized through endocytosis and degraded in the lysosome. Downregulation of CXCR4 could also occur through the stimulation of other GPCRs8.The distribution of CXCR4 is quite broad and involves the central nervous system (CNS)9, spleen10, testes11, hematopoietic and non-hematopoietic cells12.

Alternative names: CXCR4, C-X-C chemokine receptor type 4, CD184, Fusin, LESTR, NPYRL, SDF-1 receptor, WHIMS

Gen-ID: 7852

NCBI Accession: NM_001008540

UniProt: P61073

Pathways: Regulation of Cell Size, CXCR4-mediated Signaling Events