alpha Defensin 1 Protein

Produktnummer ABIN2468909

Dieses Recombinant alpha Defensin 1-Protein wird in Escherichia coli (E. coli) produziert.

Kurzübersicht für alpha Defensin 1 Protein (ABIN2468909)

Target: alpha Defensin 1 (DEFA1) (Defensin, alpha 1 (DEFA1))

Protein-Typ: Recombinant

Biologische Aktivität: Active

Spezies: Human

Quelle: Escherichia coli (E. coli)

Reinheit: < 98 % by SDS-PAGE gel and HPLC analyses.

Produktdetails

Sequenz: ACYCRIPACI AGERRYGYCI YQGRLWAFCC

Produktmerkmale: Determined by its ability to chemoattract immature dendritic cells using a concentration of 1.0 - 10.0 ng/mL.

Endotoxin-Niveau: Endotoxin level is less than 0.1 ng per μg (1 EU/μg).

Anwendungsinformationen

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Handhabung: As with any protein, exposing NP-1 recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.

Lagerung: -20 °C

Informationen zur Lagerung: The recombinant protein is stable for at least 2 years from date of receipt at -20 °C. Reconstituted NP-1 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20 °C.

Haltbarkeit: 24 months

Antigendetails

Target: alpha Defensin 1 (DEFA1) (Defensin, alpha 1 (DEFA1))

Andere Bezeichnung: alpha Defensin-1

Hintergrund: Defensins (alpha and beta) are cationic peptides with a broad spectrum of antimicrobial activity that comprise an important arm of the innate immune system. The α-defensins which include NP-1, NP-2 and NP-3, are distinguished from the beta-defensins by the pairing of their three disulfide bonds. In addition to antimicrobial activity, NP-1 exhibits chemotactic activity on dendritic cells. NP-1 is expressed as the C-terminal portion of an inactive precursor protein, which also contains a 19 amino acid N-terminal signal sequence and a 45 amino acid polypeptide. NP-1 contains a six-cysteine motif that forms three intra-molecular disulfide bonds. Recombinant human NP-1 is a 3.4 kDa protein containing 30 amino acid residues.

Gen-ID: 1667

NCBI Accession: NP_004075

OMIM: 4758146

UniProt: P59665

Pathways: Cellular Response to Molecule of Bacterial Origin