Biotinylated Recombinant Human ACE2-His-Avi Protein

Catalog No.	BP003060
Product Name	Biotinylated Recombinant Human ACE2-His-Avi Protein
Supplier Name	Syd Labs, Inc.
Brand Name	Syd Labs
Synonyms	Angiotensin I Converting Enzyme 2, hACE2, rhACE2, ACE-2, hACE-2, rhACE-2
Source	Biotinylated recombinant human ACE2 protein (Gln18-Ser740) was expressed in mammalian cells with a His tag and Avi at the C-terminus.
Formulation	The biotinylated recombinant human ACE2-His-Avi protein was lyophilized from 0.22 um filtered solution in 20 mM PB (pH 7.4). Normally 5% trehalose is added as protectant before lyophilization.
Purity	> 95% by PAGE under reduced condition, and SEC-HPLC.
Endotoxin	Less than 1 EU per ug by the LAL method.
Shipping	The product is shipped with ice packs. Upon receipt, store it immediately at the temperature recommended below.
Note	Both His-tagged and Fc-fused recombinant human and cyno ACE2 protein (rhACE2-His, rhACE2-Fc, and rcACE2-His) are available with an Avi site, which is for biotinylation. Please ask for a quote if you need protein mutants or a protein with different modification or components.
Order Offline	Phone: 1-617-401-8149Fax: 1-617-606-5019Email: message@sydlabs.comOr leave a message with a formal purchaseorder (PO) Or credit card.

Description

BP003060: Biotinylated Recombinant Human ACE2-His-Avi Protein

Background

Source: Biotinylated recombinant human ACE2 protein (Gln18-Ser740) was expressed in mammalian cells with a His tag and Avi at the C-terminus.
Accession: Q9BYF1
Predicted molecular mass: 86.5 kDa. Due to glycosylation, the biotinylated recombinant human ACE2 protein migrates to 95-110 kDa based on the Bis-Tris PAGE result.
Endotoxin: Less than 1 EU per ug by the LAL method.
Activity: Immobilized recombinant SARS-CoV-2 (2019-nCoV) Spike S RBD at 1 ug/ml (100 ul/well). Dose response curve for the biotinylated recombinant human ACE2 protein with the EC50 of 0.1 ug/ml determined by ELISA. Conditions of optimal biotinylated recombinant Human ACE2 protein (rhACE2-His, rhACE2-Fc, and rcACE2-His) performance should be determined experimentally by the investigator.
Formulation: The biotinylated recombinant human ACE2-His-Avi protein was lyophilized from 0.22 um filtered solution in 20 mM PB (pH 7.4). Normally 5% trehalose is added as protectant before lyophilization.
Purity: > 95% by PAGE under reduced condition, and SEC-HPLC.

Shipping: The product is shipped with ice packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage:
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70°C as supplied.
1 month, 2 to 8°C under sterile conditions after reconstitution.
3 months, -20 to -70°C under sterile conditions after reconstitution.

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 dipeptidylcarboxydipeptidases 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.

To check more Syd Labs SARS-CoV-2 (2019-nCoV) Antigen and Antibody Reagents and Discovery Services

Please remember our product information: Biotinylated Recombinant Human ACE2-His-Avi Protein: BP003060 Syd Labs

Additional information

Ship from Country	USA
Size	400 ug, 50 ug

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