Recombinant Human DEFB118 His Protein

SDS-Page: Recombinant Human DEFB118 Protein [NBP2-22993]

• Reactivity: Hu
• Applications: PAGE
• Concentration: 0.5 mg/ml

Recombinant Human DEFB118 His Protein Summary

• Description: A recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 21-123 of Human DEFB118
  
  

  Source: E.coli

  Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MGSYSGEKKC WNRSGHCRKQ CKDGEAVKDT CKNLRACCIP SNEDHRRVPA TSPTPLSDST PGIIDDILTV RFTTDYFEVS SKKDMVEESE AGRGTETSLP NVHHSS

• Source: E. coli
• Protein/Peptide Type: Recombinant Protein
• Gene: DEFB118
• Purity: >90%, by SDS-PAGE

Applications/Dilutions

• Dilutions:
  • SDS-Page
• Theoretical MW: 13.8 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), 0.15 M NaCl, 20% glycerol, 1 mM DTT
• Preservative: No Preservative
• Concentration: 0.5 mg/ml
• Purity: >90%, by SDS-PAGE

Alternate Names for Recombinant Human DEFB118 His Protein

• beta 18
• beta-defensin 118
• C20orf63
• DEFB18
• DEFB-18
• defensin, beta 118
• ESC42
• ESP13.6

Background

DEFB118 is a member of the beta subfamily of defensins. Beta-defensins are antimicrobial peptides that protect tissues and organs from infection by a variety of microorganisms. Expression of this gene is regulated by androgen, and the encoded protein binds to sperm and exhibits antibacterial activity. This protein is found in a cluster with other beta-defensin genes on the long arm of chromosome 20. Recombinant human DEFB118 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.

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: DEFB118