Recombinant SARS-CoV-2 Spike S1 Subunit Biotin Protein, CF | R&D Systems BT10569-050 product information

product summary

company name :

R&D Systems

product type :

protein

product name :

Recombinant SARS-CoV-2 Spike S1 Subunit Biotin Protein, CF

catalog :

BT10569-050

quantity :

50 ug

price :

696 USD

more info or order :

R&D Systems product webpage

citations: 2

Reference
Kim E, Jeon M, Kim K, Lee S, Kim S, Kim D. Spike Proteins of SARS-CoV-2 Induce Pathological Changes in Molecular Delivery and Metabolic Function in the Brain Endothelial Cells. Viruses. 2021;13: pubmed publisher
Ouyang W, Xie T, Fang H, Gao C, Stantchev T, Clouse K, et al. Variable Induction of Pro-Inflammatory Cytokines by Commercial SARS CoV-2 Spike Protein Reagents: Potential Impacts of LPS on In Vitro Modeling and Pathogenic Mechanisms In Vivo. Int J Mol Sci. 2021;22: pubmed publisher

image

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product information

master code :

BT10569

SKU :

BT10569-050

product name :

Recombinant SARS-CoV-2 Spike S1 Subunit Biotin Protein, CF

unit size :

50 ug

description :

The Recombinant SARS-CoV-2 Spike S1 Subunit Biotin Protein, CF from R&D Systems is derived from HEK293. The Recombinant SARS-CoV-2 Spike S1 Subunit Biotin Protein, CF has been validated for the following applications: Bioactivity.

target :

Spike S1 Subunit

category :

Proteins and Enzymes

buffer :

Lyophilized from a 0.2 ╡m filtered solution in PBS with Trehalose.

conjugate :

Biotin

purity :

>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie« Blue Staining.

species :

SARS-CoV-2

observed molecular weight :

105-140 kDa, under reducing conditions

theoretical molecular weight :

75 kDa

details of functionality :

. Measured by its binding ability in a functional ELISA with Recombinant Human ACE-2 Fc Chimera (Catalog # 10544-ZN).

endotoxin note :

<0.10 EU per 1 ╡g of the protein by the LAL method.

accessionNumbers :

YP_009724390.1

applications :

Bioactivity

source long :

Human embryonic kidney cell, HEK293-derived sars-cov-2 Spike S1 Subunit protein Val16-Pro681, with a C-terminal 6-His tag

source short :

HEK293

extended description :

His-tag. Biotinylated via Amines

USD :

696 USD

product details :

His-tag. Biotinylated via Amines

alt names :

SARS-CoV-2

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.

more info or order :

R&D Systems product webpage