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DEFB1 Protein, Human, Recombinant

Catalog No. TMPJ-00003
Synonyms: Beta-Defensin 1, BD-1, HBD1, Defensin β1, BD1, Defensin Beta 1, β-Defensin 1, hBD-1, DEFB1

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.

All products from TargetMol are for Research Use Only. Not for Human or Veterinary or Therapeutic Use.
DEFB1 Protein, Human, Recombinant
Pack Size Availability Price/USD Quantity
10 μg 5 days $ 129.00
50 μg 5 days $ 390.00
500 μg 5 days $ 1,900.00
1 mg 5 days $ 2,730.00
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Biological Description
Technical Params
Product Properties
Description 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.
Species Human
Expression System E. coli
Tag None
Accession Number P60022
Synonyms Beta-Defensin 1, BD-1, HBD1, Defensin β1, BD1, Defensin Beta 1, β-Defensin 1, hBD-1, DEFB1
Amino Acid Gly22-Lys68
Construction Recombinant Human Beta-Defensin 1 is produced by our E.coli expression system and the target gene encoding Gly22-Lys68 is expressed.
Protein Purity Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
Molecular Weight 6 KDa, reducing conditions
Endotoxin Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test.
Formulation Lyophilized from a 0.2 μm filtered solution of 20mM PB, 130mM NaCl, pH 7.4.
Reconstitution Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. 
Stability & Storage

Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.

Shipping

The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.

Research 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.

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Keywords

DEFB1 Protein, Human, Recombinant Beta-Defensin 1 BD-1 Defensin β 1 Defensin b 1 HBD1 Defensin β1 BD1 DEFB-1 HBD 1 Defensin Beta 1 β-Defensin 1 BD 1 DEFB 1 hBD-1 b-Defensin 1 DEFB1 HBD-1 recombinant recombinant-proteins proteins protein

 

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