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You are here:Home » Molecular Biology » Growth Factors-Defensin » NP-1, Recombinant, Human (alpha Defensin-1, DEF1, DEFA1, DEFA2, HNP-1, HP1, HP-1, MGC138393, MRS)

NP-1, Recombinant, Human (alpha Defensin-1, DEF1, DEFA1, DEFA2, HNP-1, HP1, HP-1,
MGC138393, MRS)

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Specifications

Defensin alpha 1, otherwise known as HNP-1, is a secreted cationic antimicrobial peptide and member of the alpha-defensin family, which plays an important role in the innate immune response against microbial infections.
Catalog #N5377-01H
SourceRecombinant human Defensin alpha 1 expressed in E.coli
ActivityDetermined by its ability to chemoattract immature dendritic cells using a concentration of 1.0-10.0ng/ml.
ApplicationsSuitable for use in Functional Assays. Other applications not tested.
Recommended DilutionOptimal dilutions to be determined by the researcher.
Storage and StabilityLyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile ddH2O. Aliquot and store at -20°C. Reconstituted product is stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Molecular Weight3.4kD
SourceHuman
Purity~98% by SDS PAGE and HPLC analysis. Endotoxin: 1EU/ug.
FormSupplied as a lyophilized powder. Reconstitute with 200ul sterile dH2O .
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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