Recombinant Human cystatin 11 His Protein

SDS-Page: cystatin 11 Protein [NBP2-22977]

• Reactivity: Hu
• Applications: PAGE
• Concentration: 1 mg/ml

Recombinant Human cystatin 11 His Protein Summary

• Description: A denatured recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 26-103 of Human cystatin 11
  
  

  Source: E.coli

  Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MGSARKKTFL SVHEVMAVEN YAKDSLQWIT DQYNKESDDK YHFRIFRVLK VQRQQVNCFF SVFAVPWFEQ YKILNKSCSS D

• Source: E. coli
• Protein/Peptide Type: Recombinant Protein
• Gene: CST11
• Purity: >90%, by SDS-PAGE

Applications/Dilutions

• Dilutions:
  • SDS-Page
• Application Notes: Denatured protein is most likely not the best option for functional studies. It is better suited for Western Blot (WB) or imaging assays.
• Theoretical MW: 11.8 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: Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: 20 mM Tris-HCl buffer (pH 8.0), 0.4M UREA, 10% glycerol
• Preservative: No Preservative
• Concentration: 1 mg/ml
• Purity: >90%, by SDS-PAGE

Alternate Names for Recombinant Human cystatin 11 His Protein

• CST11
• CST8L
• CTES2
• Cystatin-11
• Cystatin-Related Epididymal-Specific Protein
• DJ322G13.6
• SC13
• SC13delta

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. The cystatin locus on chromosome 20 contains the majority of the type 2 cystatin genes and pseudogenes. CST11 is located in the cystatin locus and encodes an epididymal-specific protein whose specific function has not been determined. Recombinant human CST11 protein, fused to His-tag at N-terminus, was expressed in E.coli.

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: CST11