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

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.