Elabscience

Recombinant Human β-Defensin 1/DEFB1 Protein

Product Code:
 
PKSH033264
Product Group:
 
Recombinant Proteins
Supplier:
 
Elabscience
Host Type:
 
Human
Regulatory Status:
 
RUO
Shipping:
 
The product is shipped at ambient temperature. Upon receipt store it immediately at the storage temperature listed.
Storage:
 
Samples are stable for up to twelve months from date of receipt at -70°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
 

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CodeSizePrice
PKSH033264-10ug10ug£180.00
Quantity:
PKSH033264-50ug50ug£378.00
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Further Information

Abbreviation:
β-Defensin 1;DEFB1
Accession:
P60022
Background:
β-Defensin 1 (DEFB1) is a member of the β-defensin family, which is highly expressed by epithelial cells. β-defensins are expressed as the C-terminal portion of precursors and are released by proteolytic cleavage of a signal peptide. β-defensins contain a six-cysteine motif that forms three intra-molecular disulfide bonds. β-defensin 1 is an antimicrobial peptide implicated in the resistance of epithelial surfaces to microbial colonization. Defects in β-Defensin-1 contribute to asthma diagnosis, with apparent gender-specific effects in human. β-defensin 1 may also play a role in the pathogenesis of severe sepsis. In addition, β-defensin 1 is associated with induction profiles in gingival keratinocytes.
Calculated MW:
5.1 kDa
Endotoxin:
< 1.0 EU per ug of the protein as determined by the LAL method.
Expression Host:
E.coli
Formulation:
Lyophilized from a 0.2 um filtered solution of 20mM PB, 130mM NaCl, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Fusion tag:
None
ObservedMW:
6 kDa
Purity:
> 95 % as determined by reducing SDS-PAGE.
Sequence:
Gly22-Lys68
Target Synonym:
Beta-Defensin 1;BD-1;hBD-1;Defensin Beta 1;DEFB1;BD1;HBD1
UNIProt ID:
P60022

Documents