Recombinant Human beta-Defensin 1 (rHuBD-1) - PR1007

Recombinant Human beta-Defensin 1 (rHuBD-1) Catalogue Numbers: PR1007-5, PR1007-20 Sizes: 5µg, 20µg Source: Escherichia coli Molecular Weight: Approximately 5.0 KDa, a single non-glycosylated polypeptide chain containing 47 amino acids. Purity: >98% by SDS-PAGE and HPLC analyses. Biological Activity: Fully biologically active when compared to standard. Determined by its ability to chemoattract CD34+ dendritic cells using a concentration range of 0.1-1.0 ug/ml, corresponding to a Specific Activity of ＞1000 IU/mg. Physical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder. Formulation: Lyophilized from a 0.2mm filtered concentrated solution in 20mM PB, pH 7.4, 130mM NaCl. AA Sequence: GNFLTGLGHR SDHYNCVSSG GQCLYSACPI FTKIQGTCYR GKAKCCK Endotoxin: Less than 1EU/mg of rHuBD-1 as determined by LAL method. Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled