Recombinant Rat CXCL7/Thymus Chemokine-1 Protein, CF

• Reactivity: Rt
• Applications: Bioactivity
• Format: Carrier-Free

Recombinant Rat CXCL7/Thymus Chemokine-1 Protein, CF Summary

• Details of Functionality: Measured by its ability to chemoattract BaF3 mouse pro‑B cells transfected with human CXCR2. The ED₅₀ for this effect is 1-5 ng/mL.
• Source: E. coli-derived rat CXCL7/Thymus Chemokine-1 protein
  Ile46-Ile107
• Accession #: Q99ME0
• N-terminal Sequence: Ile46
• Protein/Peptide Type: Recombinant Proteins
• Gene: Ppbp
• Purity: >97%, by SDS-PAGE under reducing conditions and visualized by silver stain
• Endotoxin Note: <0.10 EU per 1 μg of the protein by the LAL method.

Applications/Dilutions

• Dilutions:
  • Bioactivity
• Theoretical MW: 6.8 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 3 months, -20 to -70 °C under sterile conditions after reconstitution.
• Buffer: Lyophilized from a 0.2 μm filtered solution in PBS.
• Purity: >97%, by SDS-PAGE under reducing conditions and visualized by silver stain
• Reconstitution Instructions: Reconstitute at 100 μg/mL in sterile PBS.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for Recombinant Rat CXCL7/Thymus Chemokine-1 Protein, CF

• Beta-TG;B-TG1;CTAP3;CTAPIII;CTAP-III;CXCL7;LA-PF4;LDGF;MDGF;NAP-2;PBP;Platelet basic protein;PPBP;SCYB7;TC1;TC2;TGB;TGB1;THBGB;THBGB1
• Thymus Chemokine1
• Thymus Chemokine-1

Background

CXCL7 is a member of the alpha (CXC) subfamily of chemokines. Rat CXCL7 cDNA encodes a 111 amino acid residue precursor protein. Rat CXCL7 shares 72% amino acid sequence identity with mouse CXCL7 (accession number AAG36786). The recombinant rat CXCL7 produced by R&D Systems has been shown to chemoattract human CXCR2 transfected mouse BaF/3 cells, but not human CXCR1 transfected mouse BaF/3 cells.

Bioinformatics

• Gene Symbol: Ppbp
• Uniprot:
  • Q99ME0()