Biotinylated Human ACE2 / ACEH Protein, His, Avitag™ (MALS verified) | AC2-H82E6

Biotinylated Human ACE2 / ACEH Protein, His, Avitag™ (MALS verified) | AC2-H82E6 | Acro Biosystems | SARS-CoV-2 Host Receptor Proteins

Synonym

ACE-2, ACEH, ACE2

Source

Biotinylated Human ACE2, His,Avitag (AC2-H82E6) is expressed from human 293 cells (HEK293). It contains AA Gln 18 - Ser 740 (Accession # Q9BYF1-1).
Predicted N-terminus: Gln 18

Molecular Characterization

Online(Gln 18 - Ser 740) Q9BYF1-1Development Suggestion
This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™).

The protein has a calculated MW of 87.2 kDa. The protein migrates as 95-125 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Biotinylation

Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.

Endotoxin

Less than 1.0 EU per μg by the LAL method.

Purity

>90% as determined by SDS-PAGE.

Formulation

Supplied as 0.2 μm filtered solution in 50 mM Tris, 150 mM NaCl, pH7.5 with glycerol as protectant.

Contact us for customized product form or formulation.

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 24 months under sterile conditions.
Shipping
This product is supplied and shipped as sterile liquid solution with dry ice, please inquire the shipping cost.