Target
DEFB4A / BD-2
Synonyms
DEFB4A | Beta-defensin 2 | Beta-defensin 4A | DEFB-2 | DEFB102 | Defensin, beta 2 | Defensin, beta 4 | Defensin, beta 4A | DEFB4 | DEFB2 | HBD-2 | Skin-antimicrobial peptide 1 | BD-2 | SAP1
Conjugations
Unconjugated
Predicted Molecular Weight
5.5 kDa
AA Sequence
AVGSLKSIGYEAELDHCHTNGGYCVRAICPPSARRPGSCFPEKNPCCKYMK
Purification
Greater than 98% by SDS-PAGE and HPLC
Usage Summary
A single non-glycosylated polypeptide chain containing 51 amino acids.
Bio-Activity
Fully biologically active when compared to standard. The biologically active determined by a chemotaxis bioassay using immature human dendritic cells is in a concentration of 10-100 ng/ml.
Endotoxin
Less than 1 EU/µg (determined by LAL method).
Presentation
Lyophilized from a 0.2 um filtered concentrated solution in PBS, pH 7.4
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