Target
DEFB103B
Synonyms
DEFB103B | Beta-defensin 3 | BD-3 | BD3 | Beta-defensin 103 | Defensin, beta 103 | DEFB-3 | DEFB103 | Defensin, beta 103B | HBD-3 | HBD3 | DEFB3 | Defensin-like protein | HBP3
Conjugations
Unconjugated
Predicted Molecular Weight
5.2 kDa
AA Sequence
GIINTLQKYYCRVRGGRCAVLSCLPKEEQIGKCSTRGRKCCRRKK
Purification
Greater than 98% by SDS-PAGE and HPLC
Usage Summary
A single non-glycosylated polypeptide chain containing 45 amino acids.
Bio-Activity
Fully biologically active when compared to standard. The ED50 as determined by anti-microbial activity against E.coli. is less than 30 µg/ml, corresponding to a specific activity of > 33.3 IU/mg.
Endotoxin
Less than 1 EU/µg (determined by LAL method).
Presentation
Lyophilized from a 0.2 um filtered concentrated solution in 20 mM PBS, pH 7.4, 130 mM NaCl
Reconstitution
Briefly centrifuge prior to opening. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/ml.
Storage
Store lyophilized at 2°C to 8°C for short term storage. Store lyophilized at -20°C for long term storage. Store reconstituted at 2°C to 8°C for up to 1 week. Aliquot and store reconstituted at -20°C to -70°C. Avoid repeated freeze/thaw cycles.
Restrictions
For research use only. Intended for use by laboratory professionals.
Guarantee
This protein carries the LSBio 100% Guarantee.
LSBio Guarantee