Human DEFA1 Recombinant
$60.00 – $3,000.00
| accession | P59665 |
| Source | Optimized DNA sequence encoding Human alpha Defensin-1 mature chain was expressed in Escherichia Coli. |
| Molecular weight | Human HNP-1, generated by the proteolytic removal of the signal peptide and propeptide and has a calculated molecular mass of approximately 4 kDa. Recombinant NP-1 is a monomeric protein consisting of 30 amino acid residue subunits and migrates as an approximately 4 kDa protein under non-reducing conditions and reducing conditions in SDS-PAGE. |
| Purity | >98%, as determined by SDS-PAGE and HPLC |
| Biological Activity | Determined by its ability to chemoattract iDCs using a concentration range of 1.0-20.0 ng/ml. |
| Sequence | ACYCRIPACI AGERRYGTCI YQGRLWAFCC |
| Endotoxin | Endotoxin content was assayed using a LAL gel clot method. Endotoxin level was found to be less than 0.1 ng/µg(1EU/µg). |
| Presentation | Recombinant Human DEFA1 was lyophilized from PBS pH 7.4. |
| Reconstitution | A quick spin of the vial followed by reconstitution in distilled water to a concentration not less than 0.1 mg/mL. This solution can then be diluted into other buffers. |
| Storage | This cytokine can be stored in working aliquots at 2° - 8° C for one month, or at -20° C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles. |
| Usage | This cytokine product is for research purposes only.It may not be used for therapeutics or diagnostic purposes. |
