Chemokine (C-C motif) ligand 1 (CCL1) is a small glycoprotein secreted by activated T cells that belongs to a family inflammatory cytokines known as chemokines. CCL1 attracts monocytes, NK cells, and immature B cells and dendritic cells by interacting with a cell surface chemokine receptor called CCR8. This chemokine resides in a large cluster of CC chemokines on human chromosome 17.
Source:Recombinant protein corresponding to a single, non-glycosylated, polypeptide chain containing 74aa from human CCL1, expressed in E. coli.
Molecular Weight:~8.5kD
Biological Activity:Calculated by its ability to chemoattract human T cells at 10-100ng/ml.
Storage and Stability:Lyophilized powder may be stored at -20°C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
仕様
Size：10ug
Source Antigen：Recombinant, E. coli
Grade：Highly Purified
Purity：~99% (RP-HPLC, SDS-PAGE)
Form：Supplied as a lyophilized powder. No preservative added. Reconstitute with 100ul sterile ddH2O for ~1mg/ml stock. For long term storage add a carrier protein (0.1% HSA or BSA).
