Recombinant humaan ORM2-eiwit

ORM2, also known as Alpha-1-acid glycoprotein 2, is a key acute phase plasma protein. It belongs to calycin superfamily, lipocalin family. Lipocalins transport small hydrophobic molecules such as steroids, bilins, retinoids, and lipids. This protein functions as transport protein in the blood stream. It is expressed by the liver and secreted in plasma. It seems that ORM2 function in modulating the activity of the immune system during the acute-phase reaction. Recombinant human ORM2 protein, fused to His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques.

Alpha-1-acid glycoprotein 2, ORM2, AGP-B, AGP-B', AGP2

Baculovirus

Human

His-Tag

SDS-PAGE

0.5 mg/mL (determined by absorbance at 280 nm)

< 1 EU per 1ug of protein (determined by LAL method)

> 90% by SDS-PAGE

22.7 kDa (192aa)

ORM2, Alpha-1-acid glycoprotein 2, ORM2, AGP-B, AGP-B', AGP2, ATGP3538-10 µg, ATGP3538-20 µg, ATGP3538-50 µg, ATGP3538-100 µg, ATGP3538-250 µg, ATGP3538-500 µg, ATGP3538-1 mg, ATGP3538-10, ATGP3538-20, ATGP3538-50, ATGP3538-100, ATGP3538-250, ATGP3538-500, ATGP3538-1

Zhang X., et al. (2012) PLoS One. 7:e31868.; ; Gao F., et al. (2014) Ann Clin Lab Sci. 44:388-393.

Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Liquid in. Phosphate-Buffered Saline (pH 7.4) containing 10% glycerol

Cardiovascular

NP_000599.1

P19652

Human

Ala

QIPLCAN LVPVPITNAT LDRITGKWFY IASAFRNEEY NKSVQEIQAT FFYFTPNKTE DTIFLREYQT RQNQCFYNSS YLNVQRENGT VSRYEGGREH VAHLLFLRDT KTLMFGSYLD DEKNWGLSFY ADKPETTKEQ LGEFYEALDC LCIPRSDVMY TDWKKDKCEP LEKQHEKERK QEEGES