Recombinant Human Defensin, Beta 4A


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Recombinant Human Defensin, Beta 4A

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Cat. No. : DEFB4A-5190H
Product Overview : Recombinant Human DEFB4Ais a protein containing 41 amino acid residues. DEFB4A is expressed in E. coli, MW 4.3kDa.
Description : Beta-defensin 2(DEFB4A) also known as skin-antimicrobial peptide 1 (SAP1) is a peptide thatin humans is encoded by the DEFB4A (defensin, beta 4) gene. Humanbeta-defensin-2 (DEFB4A) is a cysteine-rich cationic low molecular weightantimicrobial peptide recently discovered in lesional skin.
Source : Human
Host : E. coli
Form : Sterile filtered andlyophilized with no additives.
Purity : >98% by SDS-PAGEanalyses.
Molecular Weight : 4.3 kDa
Biological Activity : Determined by itsability to chemoattract immature dendritic cells using a concentration rangeof 10.0-100.0 ng/ml.
Endotoxin Level : <.1 ng per µg
Reconstitution : Centrifuge vialprior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml.This solution can then be diluted into other buffered solutions and stored at2-4°C for one week or at -20°C for future use.
Storage : Store lyophilizedBD-2 desiccated below 0°C. Reconstituted BD-2 should be stored in workingaliquots at -20°C. Avoid repeated freeze-thaw cycles.
OfficialSymbol : DEFB4A
PDB rendering basedon 1e4q. :

Gene Name : DEFB4A defensin, beta 4A [ Homosapiens ]
Synonyms : DEFB4A;defensin, beta 4A; BD-2; SAP1; DEFB2; DEFB4; HBD-2; DEFB-2; DEFB102;beta-defensin 4A; defensin, beta 2; defensin, beta 4; OTTHUMP00000159651;skin-antimicrobial peptide 1; Defensin, beta 2; Skin-antimicrobial peptide 1;Beta-defensin 2; hBD-2
Gene ID : 1673
mRNA Refseq : NM_004942
Protein Refseq : NP_004933
MIM : 602215
UniProt ID : O15263
Chromosome Location : 8p23.1
For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

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