Anti-CXCR4 Antibody Picoband®

SKU: PA2081

Size: 100 μg

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

Form: Lyophilized

Reactivity: Human

Applications: WB

Application Details: Western blot, 0.1-0.5μg/ml, Human

Gene Name: CXCR4

Specificity: No cross reactivity with other proteins.

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.

Immunogen: A synthetic peptide corresponding to a sequence at the N-terminus of human CXCR4.

Clonality: Polyclonal

Contents: Each vial contains antibody formulated with stabilizing components, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.
*This antibody is supplied in a stabilized formulation. Compatibility with conjugation reactions depends on the chemistry of the conjugation method used. For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.

Purification: Immunogen affinity purified.

Reconstitution: Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Reference: 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.

Uniprot ID: P61073

Host: Rabbit

Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Conjugate:

Cross Reactivity: No cross-reactivity with other proteins

Isotype: Rabbit IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 50 kDa

Calculated Molecular Weight: 39746 MW

Gene ID: 7852

Protein Name: C-X-C chemokine receptor type 4

Gene Full Name: C-X-C motif chemokine receptor 4

Synonyms: CD184; CXC R4; CXCR 4; CXCR4; CXCR4B; D2S201E; FB22; Fusin; HM89; HSY3RR; LAP3; LCR1; LESTR; SDF 1 receptor; WHIM