Technical Data
C2099-99
CCR5 (NT) (Chemokine Receptor 5, CC-CKR-5, CD195)
Description:
Human immunodeficiency virus (HIV) and related virus require coreceptors, in addition to CD4, to infect target cells. Some G protein-coupled receptors including CCR5, CXCR4, CCR3, CCR2b and CCR8 in the chemokine receptor family, and four new human molecules GPR15, STRL33, GPR1 and V28 were recently identified as HIV coreceptors. Among them, CCR5 (CC-CKR-5) is a principal coreceptor for macrophage- and dual-tropic HIV-1 strains fusion and entry of human white blood cells. CCR5 is required for the infection by HIV-1, HIV-2, and SIV. The b-chemokines RANTES, MIP-1a and MIP-1b are the ligands for CCR5 and prevent infection by M-tropic HIV-1. CXC5 associates with the surface CD4-gp120 of HIV complex and leads to membrane fusion and virus entry of target cells. The amino-terminal domain and the extracellular loops of CCR5 serve as HIV biding sites. CCR5 messenger RNA is expressed in lymphoid organs and monocytes.

Applications:
Suitable for use in ELISA, Immunohistochemistry and Western Blot. Other applications not tested.

Recommended Dilution:
Western Blot: 1:1000-1:2000
Immunohistochemistry: 20ug/ml
Optimal dilutions to be determined by the researcher.

WB Positive Control:
THP-1 whole cell lysate

Storage and Stability:
May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
TypeIsotypeCloneGrade
PabIgGHighly Purified
SizeStorageShippingSourceHost
100ug-20CBlue IceHumanRabbit
Concentration:
~1mg/ml
Immunogen:
Synthetic peptide corresponding to aa6-20 of human CCR5.
Purity:
Purified by DEAE chromatography.
Form
Supplied as a liquid in PBS, 0.02% sodium azide.
Specificity:
Recognizes human CCR5 at ~40kD.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.
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