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Home / Proteins & Peptide

Recombinant Human Defensin/Beta-defensin 3/DEFB103 Protein (His Tag)

SKU : BHP10302948

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Elabscience Biotechnology Co.,Ltd

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Mfr.No.	PKSH031389
Description	A DNA sequence encoding the mature form of human DEFB103A (P81534) (Gly 23-Lys 67) was expressed, with a polyhistidine tag at the N-terminus.
Alternative Names	BD-3;DEFB-3;DEFB103;DEFB3;hBD-3;HBD3;HBP-3;HBP3
Reconstitution	Please refer to the printed manual for detailed information.
Background	Beta-defensin 3 is a member of the defensin family. Defensin family is comprised by microbicidal and cytotoxic peptides made by neutrophils. Members of the beta-defensin 3 family are highly similar in protein sequence. Beta-defensin 3 shows antimicrobial activity against Gram-positive bacteria S.aureus and S.pyogenes, Gram-negative bacteria P.aeruginosa and E.coli and the yeast C.albicans. Beta-defensin 3 is abundantly expressed in skin and tonsils, and to a lesser extent in trachea, uterus, kidney, thymus, adenoid, pharynx and tongue. It is also expressed in salivary gland, bone marrow, colon, stomach, polyp and larynx. However, in small intestine, it cannot be detected. Defensin has broad spectrum antimicrobial activity and may play an important role in innate epithelial defense. Beta-defensin 3 kills multiresistant S.aureus and vancomycin-resistent E.faecium. It has no significant hemolytic activity.
Reactivity	Human
Tag	N-His
Formulation	Lyophilized from sterile 50mM Tris, 0.3% Ttiton X-100, 0.3% SKL, pH 8.5
Host	E.coli
Accession Number	P81534
Endotoxin Level	Please contact us for more information.
Mol Weight	7.3 kDa
Mw(kda)	7.3 kDa

Sequence Info	Gly 23-Lys 67

Shipping	This product is provided as lyophilized powder which is shipped with ice packs.
Stotage Note	Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Purity	> 99 % as determined by reducing SDS-PAGE.

Product Manual	Data Sheet

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SKU	Supplier No.	Size	Your price	Quantity
BHP10302948	PKSH031389	100ug	$732		Add to Cart

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