Recombinant Human Cystatin F Protein

Product Discontinued

Recombinant Human Cystatin F Protein Summary

• Description: A recombinant protein with a C-Terminal His-tag and corresponding to the amino acids 20-1452 of Human Cystatin F
  
  

  Source: E.coli

  Amino Acid Sequence: GPSPDTCSQD LNSRVKPGFP KTIKTNDPGV LQAARYSVEK FNNCTNDMFL FKESRITRAL VQIVKGLKYM LEVEIGRTTC KKNQHLRLDD CDFQTNHTLK QTLSCYSEVW VVPWLQHFEV PVLRCHHHHH HH

• Source: E. coli
• Protein/Peptide Type: Recombinant Protein
• Gene: CST7
• Purity: >95%, by SDS-PAGE
• Endotoxin Note: < 1.0 EU per 1 microgram of protein (determined by LAL method)

Applications/Dilutions

• Dilutions:
  • SDS-Page
• Theoretical MW: 15.3 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 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: PBS (pH 7.4)
• Preservative: No Preservative
• Concentration: 0.5 mg/ml
• Purity: >95%, by SDS-PAGE

Alternate Names for Recombinant Human Cystatin F Protein

• CMAP
• CST7
• Cystatin 7
• cystatin F (leukocystatin)
• Cystatin F
• Cystatin-7
• cystatin-F
• Cystatin-like metastasis-associated protein
• Leukocystatin

Background

The cystatin superfamily encompasses proteins that contain multiple cystatin-like sequences. Some of the members are active cysteine protease inhibitors, while others have lost or perhaps never acquired this inhibitory activity. There are three inhibitory families in the superfamily, including the type 1 cystatins (stefins), type 2 cystatins and the kininogens. The type 2 cystatin proteins are a class of cysteine proteinase inhibitors found in a variety of human fluids and secretions. Expression of the protein has been observed in various human cancer cell lines established from malignant tumors.

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: CST7