Products

Product Description

Human ACE2 (Q9BYF1, 18 a.a. - 740 a.a.) partial recombinant protein with C-terminal Fc tag expressed in HEK293 cells.Bioactive Protein,Bioactive Proteins,Bioactive,Active,Functional Protein,Functional Proteins,Recombinant Human Protein,Recombinant Human Proteins,Human Recombinant Protein,Human Recombinant Proteins,HuPro

Host

Human

Theoretical MW (kDa)

109.5

Reactivity

Human

Form

Lyophilized

Preparation Method

Mammalian cell (HEK293) expression system

Purification

Affinity purification

Purity

> 95% by SDS-PAGE

Activity

Measured by the binding ability in a functional ELISA. Immobilized S1 (SARS-CoV-2) RBD Recombinant Protein at 2 ug/mL (100 uL/well) can bind ACE2 (Human) Recombinant Protein (Cat # P6644). The EC₅₀ of ACE2 (Human) Recombinant Protein (Cat # P6644) is 4-6 ng/mL.

Quality Control Testing

SDS-PAGE Stained with Coomassie Blue

ACE2 (Human) Recombinant Protein (Cat # P6644) with hFc tag was determined by SDS-PAGE with Coomassie Blue, showing a band at 140-150 kDa.

Recommend Usage

Immunogen
SDS-PAGE
The optimal working dilution should be determined by the end user.

Storage Buffer

Lyophilized from PBS, pH 7.4.

Storage Instruction

Store the lyophilized protein at -20°C to -80°C for long term. After reconstitution to a concentration of 0.1-0.5 mg/mL in sterile distilled water, the protein solution is stable at -20°C for 3 months, at 2-8°C for up to 1 week.
Aliquot to avoid repeated freezing and thawing.

Note

Result of bioactivity analysis