catalog number :
MBS142337
products type :
Recombinant Protein
products full name :
Recombinant Human Beta Defensin -3
products short name :
Beta Defensin -3
products name syn :
BD 3 Human; Beta Defensin-3 Human Recombinant; HBD3; HBP3; DEFB3; HBD-3; HBP-3; DEFB103
other names :
beta-defensin 103; Beta-defensin 103; beta-defensin 103; beta defensin 3; beta defensin-3; beta-defensin 3; defensin, beta 103; defensin, beta 3; defensin-like protein; defensin, beta 103A; Beta-defensin 3; BD-3; DEFB-3; HBD3; hBD-3; Defensin, beta 103; Defensin-like protein
products gene name :
BD 3
other gene names :
DEFB103A; DEFB103A; BD-3; HBD3; HBP3; DEFB3; HBP-3; hBD-3; DEFB-3; DEFB103; BD3; DEFB103; DEFB3; BD-3; DEFB-3; HBD3; hBD-3
uniprot entry name :
D103A_HUMAN
sequence :
GIINTLQKYY CRVRGGRCAV LSCLPKEEQI GKCSTRGRKC CRRKK.
purity :
Greater than 95.0% as determined by(a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
form :
The HBD-3 was lyophilized without additives. Sterile Filtered White lyophilized (freeze-dried) powder.
storage stability :
Lyophilized Beta Defensin-3 Recombinant although stable at room temperature for 3 weeks, should be stored desiccated below -18 degree C. Upon reconstitution BD-3 should be stored at 4 degree C between 2-7 days and for future use below -18 degree C.Please prevent freeze-thaw cycles.
other info2 :
Solubility: It is recommended to reconstitute the lyophilized Beta Defensin-3 in sterile 18M Omega -cm H2O not less than 100 ug/ml, which can then be further diluted to other aqueous solutions.
products categories :
CYTOKINES AND GROWTH FACTORS; Cytokines; Beta Defensin
products description :
Description: Beta Defensin-3 Human Recombinant produced in E Coli is a single, non-glycosylated polypeptide chain containing 45 amino acids and having a molecular mass of 5161.2 Dalton. The BD-3 is purified by proprietary chromatographic techniques. Introduction: 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 103A, which has broad spectrum antimicrobial activity and may play an important role in innate epithelial defense.
ncbi acc num :
NP_001075020.1
ncbi gb acc num :
NM_001081551.3
ncbi mol weight :
7,697 Da
ncbi pathways :
Beta Defensins Pathway (530759); Defensins Pathway (530757); Immune System Pathway (106386); Innate Immune System Pathway (106387)
ncbi summary :
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. [provided by RefSeq, Oct 2014]
uniprot summary :
defensin, beta 3: Exhibits antimicrobial activity against Gram-positive bacteria S.aureus and S.pyogenes, Gram-negative bacteria P.aeruginosa and E.coli and the yeast C.albicans. Kills multiresistant S.aureus and vancomycin-resistant E.faecium. No significant hemolytic activity was observed. Belongs to the beta-defensin family. Protein type: Secreted; Secreted, signal peptide. Chromosomal Location of Human Ortholog: 8p23.1. Cellular Component: Golgi lumen; extracellular region. Biological Process: defense response to bacterium; innate immune response; positive regulation of biosynthetic process of antibacterial peptides active against Gram-positive bacteria