Recombinant Human DEFB4A/DEFB4B Protein
Recombinant Human DEFB4A/DEFB4B Protein is produced by E. coli expression system and the target gene encoding Gly24-Pro64 is expressed with a 6His tag at the C-terminus.
Product Specifications
Structure Composition
GIGDPVTCLK SGAICHPVFC PRRYKQIGTC GLPGTKCCKK P
Product Name Alternative
DEFB102; DEFB2; DEFB4; Beta-defensin 4A; Beta-defensin 2; BD-2; hBD-2; Defensin, beta 2; Skin-antimicrobial peptide 1; SAP1
Reactivity
H
Source
E. coli
Applications
E, WB, SDS-PAGE, MS
Purity
Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.
Form
Lyophilized from a 0.2 μM filtered solution of 20mM PB, 130mM NaCl, pH 7.4
Storage Conditions
Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at -20°C for 3 months.
NCBI Gene Symbol
DEFB4A; DEFB4B
Quality Control
Endotoxin: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test.
SwissProt (Human)
O15263
Entrez GeneHuman
100289462; 1673
Available Sizes
Frequently Asked Questions
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