Recombinant Human IL-23

Recombinant Human IL-23
UniProt ID	P29460 &Q9NPF7
Host	Mammalian Cells
Expression Region	23-328&21-189
Mol. Weight	80-110 kDa
Tags	C-terminal hFc Tag
Purity	Greater than 95% as determined by SDS-PAGE.
Endotoxin	< 1 EU/µg as determined by LAL test.
Application	Western Blot, ELISA
Formulation	Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.4.
Reconstitution	Centrifuge the vial at 10000 rpm for 30 s before opening, reconstitute in sterile distilled water to a concentration of 0.1-1 mg/ml by gently pipetting 2-3 times, don't vortex.
Storage	The lyophilized protein is stable at -20 °C for up to 1 year. For extended storage, it is recommended to further dilute in working aliquots after reconstitution. The protein solution is stable at ≤ -20 °C for 3 months, or 2-7 days at 2-8 °C under sterile conditions.Avoid repeated freeze/thaw cycle.
Alternative Names	SGRF, IL-23p19, CLMF p40, IL-12 subunit p40, NKSF2
Activity	Measured by its ability to induce STAT reporter activity in 293F human embryonic kidney cells. The ED50 for this effect is 179.42 ng/ml.

Additional information

host	Mammalian Cells
species	Human