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149681 CXCL5, Recombinant, Mouse (C-X-C Motif Chemokine 5, ENA-78 (1-78), Epithelial-derived Neutrophil-activating Protein 78, Neutrophil-activating Peptide ENA-78, Small-inducible Cytokine B5, ENA78, SCYB5) CAS:

Specifications
Grade
Highly Purified
EU Commodity Code
30021019
Shipping Temp
Blue Ice
Storage Temp
-20°C

The murine homolog of ENA-78 is called LIX. LIX is a CXC chemokine that signals through the CXCR2 receptor. It is expressed in monocytes, platelets, endothelial cells, and mast cells. LIX is a chemoattractant for neutrophils. The two naturally occurring variants of LIX; LIX 1-78 (GCP-2) and LIX 9-78 (GCP-2), contain 78 and 70aa, respectively. LIX contains the four conserved cysteine residues present in CXC chemokines, and also contains the 'ELR’ motif common to CXC chemokine that bind to the CXCR1 and CXCR2 receptors. Recombinant murine LIX is a 7.6kD protein consisting ofaa 9-78 of the full length LIX protein (93aa).

Source
Recombinant protein corresponding to mouse LIX, expressed in E.coli.
Biological Activity
Determined by its ability to chemoattract human neutrophils using a concentration range of 10-100ng/ml.
Endotoxin
<0.1ng/ug (1EU/ug)
AA Sequence
TELRCVCLTV TPKINPKLIA NLEVIPAGPQ CPTVEVIAKL KNQKEVCLDP EAPVIKKIIQ KILGSDKKKA
Storage and Stability
May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store 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.
Source
E. coli
Purity
~98% (SDS-PAGE and HPLC)
Concentration
As reported
Form
Supplied as a lyophilized powder.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
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