ACE-CM401B | 价格

ACE-CM401B-100μg / 询价

ACE-CM401B-500μg / 询价

ACE-CM401B-500μgx2 / 询价

Biotinylated Cynomolgus ACE2/ACEH Protein

产品信息(Product Info)
表达区间及表达系统(Source)

Recombinant Biotinylated Cynomolgus ACE2/ACEH Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.
It contains Gln18-Val739 [Accession | A0A2K5X283].

分子量大小(Molecular Weight)

The protein has a predicted MW of 86.5 kDa. Due to glycosylation, the protein migrates to 110-140 kDa based on Bis-Tris PAGE result.

纯度(Purity)

> 95% as determined by Bis-Tris PAGE
> 95% as determined by HPLC

内毒素(Endotoxin)

Less than 1EU per μg by the LAL method.

制剂(Formulation)

Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.

重构方法(Reconstitution)

Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.

存储(Storage)

-20 to -80°C for 12 months as supplied from date of receipt.
-80°C for 3 months after reconstitution.
Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

产品数据(Assay Data)
Bis-Tris PAGE

Biotinylated Cynomolgus ACE2 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

SEC-HPLC

The purity of Biotinylated Cynomolgus ACE2 is greater than 95% as determined by SEC-HPLC.

ELISA Data

Immobilized SARS-COV-2 Spike RBD, hFc Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Cynomolgus ACE2, His Tag with the EC50 of 0.28μg/ml determined by ELISA.

背景(Background)

ACE2 (Angiotensin I Converting Enzyme 2) is a Protein Coding gene. Diseases associated with ACE2 include Severe Acute Respiratory Syndrome and Neurogenic Hypertension.The protein encoded by this gene belongs to the angiotensin-converting enzyme family of dipeptidyl carboxydipeptidases and has considerable homology to human angiotensin 1 converting enzyme. This secreted protein catalyzes the cleavage of angiotensin I into angiotensin 1-9, and angiotensin II into the vasodilator angiotensin 1-7.

分子别名(Synonyms)

ACE-2; ACEH; ACE2

文献(References)

(1)Kuba K , Imai Y , Rao S , et al. A crucial role of angiotensin converting enzyme 2 (ACE2) in SARS coronavirus–induced lung injury[J]. Nature Medicine, 2005, 11(8):875-879.

Note: HPLC results always come from liquid protein, due to absorption peak interference of trehalose in lyophilized powder.