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DEFB103A Protein

DEFB103A Origin: Human Host: Escherichia coli (E. coli) Recombinant > 95 % as determined by SDS-PAGE and Coomassie blue staining Func, AbP, PI, STD Active
Catalog No. ABIN2719358
  • Target See all DEFB103A Proteins
    DEFB103A (Defensin, beta 103A (DEFB103A))
    Protein Type
    Recombinant
    Biological Activity
    Active
    Origin
    • 5
    • 2
    • 1
    • 1
    • 1
    Human
    Source
    • 6
    • 3
    • 1
    Escherichia coli (E. coli)
    Application
    Functional Studies (Func), Antibody Production (AbP), Protein Interaction (PI), Standard (STD)
    Specificity
    Optimal preservation of protein structure, post-translational modifications and functions.
    Characteristics
    • Recombinant human Defensin beta 3 protein expressed in E. coli.
    • Produced with end-sequenced ORF clone
    • Tested for bioactivity.
    Purity
    > 95 % as determined by SDS-PAGE and Coomassie blue staining
    Endotoxin Level
    Endotoxin level is <0.1 ng/μg of protein (<1EU/μg).
    Biological Activity Comment
    Exhibits antimicrobial activity against gram-positive bacteria S. aureus and gram-negative P. aeruginosa and E.coli.
    Top Product
    Discover our top product DEFB103A Protein
  • Application Notes
    Recombinant human proteins can be used for:
    Native antigens for optimized antibody production
    Positive controls in ELISA and other antibody assays
    Protein-protein interaction
    In vitro biochemical assays and cell-based functional assays
    Restrictions
    For Research Use only
  • Buffer
    Lyophilized from a 0.2 μM filtered solution of 20 mM phosphate buffer,100 mM NaCl, pH 7.2
    Handling Advice
    Resuspend the protein in the desired concentration in proper buffer
    Storage
    -80 °C
    Storage Comment
    Store at -80°C. Thaw on ice, aliquot to individual single-use tubes, and then re-freeze immediately. Only 2-3 freeze thaw cycles are recommended.
  • Target
    DEFB103A (Defensin, beta 103A (DEFB103A))
    Alternative Name
    Defensin beta 3 (DEFB103A Products)
    Synonyms
    BD-3 Protein, DEFB-3 Protein, DEFB103 Protein, DEFB3 Protein, HBD3 Protein, HBP-3 Protein, HBP3 Protein, hBD-3 Protein, DEFB103B Protein, defensin beta 103A Protein, defensin beta 103B Protein, defensin, beta 103A Protein, beta-defensin 103 Protein, DEFB103A Protein, DEFB103B Protein, LOC694235 Protein, LOC100359096 Protein
    Background
    Defensins form a family of microbicidal and cytotoxic peptides made by neutrophils. Members of the defensin family are highly similar in protein sequence. This gene encodes defensin, beta 103, an antibiotic peptide which is induced by bacteria and interferon gamma, and which displays antimicrobial activity against S. aureus, S. pyogenes, P. aeruginosa, E. coli, and C. albicans.
    Molecular Weight
    5.1 kDa
    NCBI Accession
    NP_001075020
    Pathways
    Production of Molecular Mediator of Immune Response
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