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SARS-CoV-2 Spike S1 (Gamma P.1/P.1.1/P.1.2) Protein (GPS-VM1S1)
SARS-CoV-2 Spike S1 (Gamma P.1/P.1.1/P.1.2) Protein (GPS-VM1S1)
SARS-CoV-2 Spike S1 (Gamma P.1/P.1.1/P.1.2) Protein (GPS-VM1S1)
SARS-CoV-2 Spike S1 (Gamma P.1/P.1.1/P.1.2) Protein (GPS-VM1S1)
SARS-CoV-2 Spike S1 (Gamma P.1/P.1.1/P.1.2) Protein (GPS-VM1S1)
SARS-CoV-2 Spike S1 (Gamma P.1/P.1.1/P.1.2) Protein (GPS-VM1S1)

SARS-CoV-2 Spike S1 (Gamma P.1/P.1.1/P.1.2) Protein (GPS-VM1S1)

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SARS-CoV-2 Spike S1 (Gamma P.1/P.1.1/P.1.2) Protein (GPS-VM1S1)

SARS-CoV-2 Spike S1 (Gamma P.1/P.1.1/P.1.2) Protein (GPS-VM1S1)

$297.00 – $990.00

In stock

$297.00 – $990.00

KACTUS Biosystems SARS-CoV-2 Spike S1 (Gamma P.1/P.1.1/P.1.2) Protein (GPS-VM1S1) (catalog No. GPS-VM1S1) is expressed from HEK293 with His tag at the C-Terminus.It contains Gln14-Arg683(L18F, T20N, P26S, D138Y, R190S, K417T, E484K, N501Y, D614G, H655Y).

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Phone: 1-617-401-8149
Fax: 1-617-606-5019
Email: message@sydlabs.com
Catalog No. GPS-VM1S1
Product NameSARS-CoV-2 Spike S1 (Gamma P.1/P.1.1/P.1.2) Protein (GPS-VM1S1)
Supplier Name KACTUS Biosystems
Brand Name KACTUS Biosystems
Species SARS-COV-2
Source HEK293
Accession QHD43416.1
Product Tag C-His
Biotinylated no
Exact Sequence Gln14-Arg683(L18F, T20N, P26S, D138Y, R190S, K417T, E484K, N501Y, D614G, H655Y)
Molecular Weight The protein has a predicted MW of 76.11 kDa. Due to glycosylation, the protein migrates to 100-130 kDa based on Tris-Bis PAGE result.
Form Lyophilized
Formulation Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.
Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per μg by the LAL method.
Shipping Shipped at ambient temperature.
Stability & Storage '-20 to -80°C for 12 months as supplied from date of receipt.；-20 to -80°C for 3-6 months in unopened state after reconstitution.；2-8°C for 2-7 days after reconstitution.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Note Products will be shipped from the warehouse in Massachusetts. Promotion is running from time to time. Welcome to send a request for quote to message@sydlabs.com.
Order Offline Syd Labs, Inc. 4 Avenue E, Hopkinton, MA 01748 USA. Phone: 1-617-401-8149 Fax: 1-617-606-5019 Email: message@sydlabs.com

Description

GPS-VM1S1: SARS-CoV-2 Spike S1 (Gamma P.1/P.1.1/P.1.2) Protein (GPS-VM1S1)

The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensin-converting enzyme 2 (ACE2). A defined receptor-binding domain (RBD) on S mediates this interaction.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.

Please remember our product information: SARS-CoV-2 Spike S1 (Gamma P.1/P.1.1/P.1.2) Protein (GPS-VM1S1) catalog number: GPS-VM1S1 KACTUS Biosystems

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