The EC50 value of rat Thymus Chemokine-1/CXCL7 on Ca2+ mobilization assay in CHO-K1/G alpha 15/rCXCR2 cells (human G alpha 15 and rat CXCR2 stably expressed in CHO-K1 cells) is less than 300 ng/mL.
beta-TG
Spezies: Maus
Wirt: Escherichia coli (E. coli)
>98 %
Beschränkungen
Nur für Forschungszwecke einsetzbar
Format
Lyophilized
Rekonstitution
Reconstituted in ddH2O or PBS at 100 μg/mL.
Buffer
Lyophilized after extensive dialysis against PBS.
Lagerung
-80 °C
Informationen zur Lagerung
Lyophilized recombinant Rat Thymus Chemokine-1/CXCL7 remains stable up to 6 months at -80 °C from date of receipt. Upon reconstitution, Rat Thymus Chemokine-1/CXCL7 should be stable up to 1 week at 4 °C or up to 3 months at -20 °C.
Thymus Chemokine-1, also called Chemokine (C-X-C motif) ligand 7 (CXCL7) , is a member of the CXC chemokines. Similar to other ELR domain containing CXC chemokines such as IL-8 and the GRO proteins, Thymus Chemokine-1 has been shown to bind CXCR-2 and be a chemoattractant forneutrophils and play a role in their activation. Although CTAP-III, beta-TG and PBP represent amino-terminal extended variants of Thymus Chemokine-1 and possess the same CXC chemokine domains, these proteins do not exhibit Thymus Chemokine-1 activity. Recently, it has been shown that the additional amino-terminal residues of CTAP-III mask the critical ELR receptor binding domain that is exposed on Thymus Chemokine-1 and may account for lack of Thymus Chemokine-1 activity. Rat CXCL7 shares 72 % amino acid sequence identity with mouse CXCL7.Recombinant rat Thymus Chemokine-1/ CXCL7 produced in CHO cells is a polypeptide chain containing 62 amino acids. A fully biologically active molecule, rrThymus Chemokine-1/CXCL7 has a molecular mass of 9.8 kDa analyzed by reducing SDS-PAGE. Synonyms: Thymus Chemokine-1,TCK-1