Recombinant Human DNAJB1, with C-6xHis Tag, expressed from E.coli

PRODUCT

Recombinant Human DNAJB1 was expressed from E.coli. Its molecular weight is 39.1KD. Protein sequence: Gly2-Ile340 of Uniprot accession number P25685.

gene name	DNAJB1
alias	DNAJB1, DnaJ heat shock protein family (Hsp40) member B1, HSPF1, Hdj1, Hsp40, RSPH16B, Sis1
host species	Human
production host	E.coli
tags	C-6xHis
purity	Greater than 95% as determined by reducing SDS-PAGE.
endotoxin	Less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.

formulation	Protein in [20mM PB,150mM NaCl,1mM EDTA,pH7.4] was 0.22 um filtered before lyophilized. Usually protectant (mannitol or trehalose) was added before lyophilization.
reconstitution	Reconstitute lyophilized powder with water to no less than 100 ug/ml, solubilize at RT for 30 min with occasional gentle mixing. It is recommended that 0.1% HSA (SDP1139) be added as a carrier protein for long term storage.
shipping	Ship at ambient conditions
storage	Lyophilized form is stable at room temperature for 3 weeks. Keep at -20°C for long term storage. After reconstitution, store at 4°C for 2-7 days or at below -20°C for up to 3 months.