重组人CD39L1 / ENTPD2蛋白, His Tag

Human CD39L1 / ENTPD2 Protein, His Tag (active enzyme, MALS verified)

分子别名（Synonym）

CD39L1, NTPDase-2

表达区间及表达系统（Source）

Human CD39L1 Protein, His Tag (CD1-H53H3) is expressed from CHO cells. It contains AA Thr 29 - Asp 460 (Accession # Q9Y5L3-1).

Predicted N-terminus: Thr 29

蛋白结构（Molecular Characterization）

This protein carries a polyhistidine tag at the C-terminus.

The protein has a calculated MW of 49.0 kDa. The protein migrates as 36-37 kDa and 57-63 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

内毒素（Endotoxin）

Less than 1.0 EU per μg by the LAL method / rFC method.

纯度（Purity）

>95% as determined by SDS-PAGE.

制剂（Formulation）

Supplied as 0.2 μm filtered solution in 20 mM Tris, 150 mM NaCl, pH7.5 with glycerol as protectant.

Contact us for customized product form or formulation.

运输（Shipping）

This product is supplied and shipped with dry ice, please inquire the shipping cost.

存储（Storage）

Please avoid repeated freeze-thaw cycles.

This product is stable after storage at:

The product MUST be stored at -70°C or lower upon receipt;

-70°C for 3 months under sterile conditions.

背景介绍

CD39L1, also known as ENTPD2 and NTPDase2, is an ectonucleotidase belonging to the CD39 family. It is found on the surface of vascular adventitial cells and accessory vascular cells . CD39L1 is a Ca2+ and Mg2+ dependent enzyme that hydrolyze ATP and other nucleotides to regulate purinergic neurotransmission. Hydrolyzes ADP only to a marginal extent. The order of activity with different substrates is ATP > GTP > CTP = ITP > UTP >> ADP = UDP. CD39L1 plays a role in regulating thrombosis and inflammation . It is considered to be a therapeutic target for thromboregulation and the treatment of vascular inflammation.