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Human alpha-Defensin 1 Recombinant Protein, PeproTech®
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Product Details
300-42-20UG
Applications
Tested Dilution
Publications
Product Specifications
Species
Human
Published species
Human
Expression System
E. coli
Amino acid sequence
ACYCRIPACI AGERRYGTCI YQGRLWAFCC
Molecular weight
3.4 kDa
Class
Recombinant
Type
Protein
Purity
≥ 98% by SDS-PAGE gel and HPLC analyses.
Endotoxin concentration
<1 EU/µg
Activity
Determined by its ability to chemoattract immature dendritic cells using a concentration of 1.0-10.0 ng/ml.
Conjugate
Unconjugated
Unconjugated
Unconjugated
Form
Lyophilized
Amount
20 µg
Purification
purified
Contains
no preservative
Storage conditions
-20°C
Shipping conditions
Ambient
Product Specific Information
Recombinant Human NP-1 is a 3.4 kDa protein containing 30 amino acid residues.
This product is shipped at ambient temperature. For storage, handling and reconstitution information, please see the lot-specific Certificate of Analysis
Target Information
Defensins are a family of microbicidal and cytotoxic peptides thought to be involved in host defense. They are abundant in the granules of neutrophils and also found in the epithelia of mucosal surfaces such as those of the intestine, respiratory tract, urinary tract, and vagina. Members of the defensin family are highly similar in protein sequence and distinguished by a conserved cysteine motif. The protein encoded by this gene, defensin, alpha 1, is found in the microbicidal granules of neutrophils and likely plays a role in phagocyte-mediated host defense. Several alpha defensin genes are clustered on chromosome 8. This gene differs from defensin, alpha 3 by only one amino acid. This gene and the gene encoding defensin, alpha 3 are both subject to copy number variation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: defensin 1; defensin, alpha 1, myeloid-related sequence; defensin, alpha 2; myeloid-related sequence; neutrophil peptide 1 precursor; unnamed protein product
Gene Aliases: DEF1; DEFA2; HNP-1; HP-1; HP1; MRS
UniProt ID: (Human) P59665
Entrez Gene ID: (Human) 1667
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