Recombinant Human CLDN18 protein(P56856-2) is produced by our E.coli expression system and the target gene encoding extracellular is expressed with a 6His tag at the N-terminus.
Expression System
E. coli
Species
Human
Tag
N-His Tag
Form
Supplied as a 0.2 μm filtered solution of 20mM Tris, 8M Urea, 150mM NaCl, 5mM β-ME, pH 8.5.
Molecular Mass
13kDa, reducing conditions.
Endotoxin
Less than 0.1 ng/µg (1 IEU/µg) as determined by LAL test.
Purity
Greater than 95% as determined by reducing SDS-PAGE.
Storage
Store at < -20°C, stable for 6 months after receipt. Please minimize freeze-thaw cycles.
Reconstitution
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.
For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
