Recombinant Human CXCL7/NAP-2 Protein

• Reactivity: Hu
• Applications: PAGE, Bioactivity
• Format: Carrier-Free
• Concentration: LYOPH

Recombinant Human CXCL7/NAP-2 Protein Summary

• Description: A single non-glycosylated polypeptide chain containing 70 amino acids corresponding to CXCL7/NAP-2 Source: E. coli

  Uniprot ID: P02775

  Amino Acid Sequence: AELRCMCIKT TSGIHPKNIQ SLEVIGKGTH CNQVEVIATL KDGRKICLDP DAPRIKKIVQ KKLAGDESAD

• Details of Functionality: NAP2 Protein is fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human peripheral blood neutrophils is in a concentration range of 1.0-10.0 ng/ml.
• Source: E. coli
• Protein/Peptide Type: Recombinant Protein
• Gene: PPBP
• Purity: > 97 % pure by SDS-PAGE and HPLC
• Endotoxin Note: Less than 1 EU/ug of CXCL7/NAP-2 as determined by LAL method.

Applications/Dilutions

• Dilutions:
  • Bioactivity
  • SDS-Page
• Theoretical MW: 7.6 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: Store at -20 to -70C as supplied. After reconstitution, store at 2 to 8C for 1 month and at -20 to -70C for long term storage. Avoid repeated freeze-thaw cycles.
• Buffer: Lyophilized from a 0.2 um filtered concentrated solution in 20 mM PB, pH 7.4, 50 mM NaCl.
• Preservative: No Preservative
• Concentration: LYOPH
• Purity: > 97 % pure by SDS-PAGE and HPLC
• Reconstitution Instructions: Recommended to centrifuge prior to opening. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0mg/mL.

Alternate Names for Recombinant Human CXCL7/NAP-2 Protein

• Beta-TG
• connective tissue-activating peptide III
• CTAP III
• CTAP3CTAP-III
• CTAPIII
• CXC chemokine ligand 7
• C-X-C motif chemokine 7
• CXCL7
• CXCL7b-TG1
• LA-PF4
• LDGFTC1
• Leukocyte-derived growth factor
• low-affinity platelet factor IV
• Macrophage-derived growth factor
• MDGFTC2
• NAP2
• NAP-2
• NAP-2/CXCL7
• NAP-2-L1
• neutrophil-activating peptide 2
• neutrophil-activating peptide-2
• PBPTHBGB
• platelet basic protein
• PPBP
• pro-platelet basic protein (chemokine (C-X-C motif) ligand 7)
• SCAR10
• SCYB7beta-thromboglobulin
• small inducible cytokine B7
• small inducible cytokine subfamily B, member 7
• Small-inducible cytokine B7
• TGB
• TGB1B-TG1
• THBGB1
• thrombocidin 1
• thrombocidin 2
• thromboglobulin, beta-1

Background

Neutrophil activating protein-2 also named CXCL7 is an isoform of Beta-Thromboglobulin or Pro-Platelet basic protein. It belongs to the CXC chemokine family and is released in large amounts from platelets following their activation. CXCL7 stimulates DNA synthesis, mitosis, glycolysis, intracellular cAMP accumulation, prostaglandin E2 secretion, and synthesis of hyaluronic acid and sulfated glycosaminoglycan. It also stimulates the formation and secretion of plasminogen activator by human synovial cells. Recombinant human CXCL7 contains 70 amino acids which is a single non-glycosylated polypeptide chain. In addition, The human CXCL7 shares 53 % and 58 % a.a. sequence identity with mouse and rat CXCL7.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

Bioinformatics

• Gene Symbol: PPBP
• Uniprot:
  • P02775()
  • P02775()
  • P02775()