Recombinant Rat CXCL7

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Pricing & Details

Product. No.T381
Alternate Names
Chemokine (C-X-C Motif) Ligand 7, PPBP, PBP, B-TG1, Beta-TG, CTAP-III, CTAP3, CTAPIII, LA-PF4, LDGF, MDGF, Neutrophil Activating Peptide 2 (NAP-2), SCYB7, TC1, TC2, TGB, TGB1, THBGB, THBGB1
Expression Host
E. coli
Prod No.
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T381-25 µg
25 µg
In stock
Min: 1
Step: 1


CXC chemokine ligand 7, also known as CXCL7 and NAP-2, is a cytokine belonging to the CXC chemokine family. It is produced in leukocytes by enzymatic processing of a precursor called platelet basic protein, PBP (1). Mitogenesis, synthesis of extracellular matrix, glucose metabolism and synthesis of plasminogen activator are stimulated by CXCL7 (2-3). In addition, CXCL7 chemoattracts and activates neutrophils.

Protein Details

>97% by SDS-PAGE and analyzed by silver stain.
Endotoxin Level
<0.1 EU/µg as determined by the LAL method
Biological Activity
The biological activity of Rat TCK-1 was determined by its ability to chemoattract hCXCR2 transfected mouse BaF/3 cells. The expected ED50 for this effect is typically 1 - 5 ng/mL.
Expression Host
E. coli
Protein Accession No.
Amino Acid Sequence
ielrc rctntlsgip lnsisrvnvf rpgahcdnve viatlkngke vcldptapmi kkivkki
N-terminal Sequence Analysis
State of Matter
Predicted Molecular Mass
The predicted molecular weight of Recombinant Rat TCK-1 is Mr 6.8 kDa.
This recombinant protein was 0.2 µm filtered and lyophilized from modified Dulbecco’s phosphate buffered saline (1X PBS) pH 7.2 – 7.3 with no calcium, magnesium, or preservatives.
Storage and Stability
This lyophilized protein is stable for six to twelve months when stored desiccated at -20°C to -70°C. After aseptic reconstitution, this protein may be stored at 2°C to 8°C for one month or at -20°C to -70°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. See Product Insert for exact lot specific storage instructions.
Country of Origin
Next Day Ambient
NCBI Gene Bank

References & Citations

1. Poncz, M. et al. (1991) J. Biol. Chem. 266:5785
2. Walz, D. et al. (1983) Proc. Natl. Acad. Sci. USA 80:765
3. Carter-Su, C. et al. (1985) Biochemistry 24:1762
IMPORTANT Use lot specific datasheet for all technical information pertaining to this recombinant protein.
Products are for research use only. Not for use in diagnostic or therapeutic procedures.
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