CXCR4 antibody (AA 19-334)

Catalog No. ABIN7600411

The Rabbit Polyclonal anti-CXCR4 antibody has been validated for WB, ELISA and FACS. It is suitable to detect CXCR4 in samples from Human.

Quick Overview for CXCR4 antibody (AA 19-334) (ABIN7600411)

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

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This CXCR4 antibody is un-conjugated

Application: Western Blotting (WB), ELISA, Flow Cytometry (FACS)

Product Details anti-CXCR4 Antibody

Binding Specificity: AA 19-334

Purpose: Anti-CXCR4 Antibody Picoband®

Cross-Reactivity (Details): No cross-reactivity with other proteins.

Characteristics: Anti-CXCR4 Antibody Picoband® (ABIN7600411). Tested in ELISA, Flow Cytometry, WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Purification: Immunogen affinity purified.

Immunogen: E.coli-derived human CXCR4 recombinant protein (Position: G19-R334).

Isotype: IgG

Application Details

Application Notes: Western blot, 0.25-0.5 μg/mL, Human
Flow Cytometry (Fixed), 1-3 μg/1x10⁶ cells, Human
ELISA, 0.1-0.5 μg/mL, -
1. Caruz, A., Samsom, M., Alonso, J. M., Alcami, J., Baleux, F., Virelizier, J. L., Parmentier, M., Arenzana-Seisdedos, F. : Genomic organization and promoter characterization of human CXCR4 gene. FEBS Lett. 426: 271-278, 1998. 2. Tachibana, K., Hirota, S., Iizasa, H., Yoshida, H., Kawabata, K., Kataoka, Y., Kitamura, Y., Matsushima, K., Yoshida, N., Nishikawa, S., Kishimoto, T., Nagasawa, T. : The chemokine receptor CXCR4 is essential for vascularization of the gastrointestinal tract. Nature 393: 591-594, 1998.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Add 0.2 mL of distilled water will yield a concentration of 500 μg/mL.

Concentration: 500 μg/mL

Buffer: Each vial contains 4 mg Trehalose, 0.9 mg NaCl and 0.2 mg Na2HPO4.

Storage: 4 °C,-20 °C

Storage Comment: Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month.
It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

Target Details for CXCR4

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

Alternative Name: CXCR4

Background:

Synonyms: C-X-C chemokine receptor type 4, CXC-R4, CXCR-4, FB22, Fusin, HM89, LCR1, Leukocyte-derived seven transmembrane domain receptor, LAP-3, LPS-associated protein 3, NPYRL, Stromal cell-derived factor 1 receptor

Tissue Specificity: Expressed in numerous tissues, such as peripheral blood leukocytes, spleen, thymus, spinal cord, heart, placenta, lung, liver, skeletal muscle, kidney, pancreas, cerebellum, cerebral cortex and medulla (in microglia as well as in astrocytes), brain microvascular, coronary artery and umbilical cord endothelial cells. Isoform 1 is predominant in all tissues tested. .

Background: CXCR4 (Chemokine,CXC Motif, Receptor 4), also known as FUSIN or NPY3R, is a protein that in humans is encoded by the CXCR4 gene. It is the receptor for the CXC chemokine SDF1 that has essential functions on embryo organogenesis, immunological functions and T lymphocyte trafficking. CXCR4 is the only SDF1 receptor identified so far. This suggests that CXCR4 expression is critical for the biological effects of SDF1. CXCR4 is also a seven-transmembrane-spanning, G-protein-coupled receptor for the CXC chemokine PBSF/SDF-1. It functions as a co-receptor for T-cell-line tropic human immunodeficiency virus HIV-1. It was concluded that PBSF/SDF-1 and CXCR4 define a new signalling system for organ vascularization.

Molecular Weight: 60 kDa

Gene ID: 7852

UniProt: P61073

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