product summary
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company name :
R&D Systems
product type :
protein
product name :
Recombinant SARS-CoV-2 BA.2 S His Alexa Fluor® 647 Protein
catalog :
AFR11109-020
quantity :
20 ug
price :
576 USD
more info or order :
R&D Systems product webpage
image
image 1 :
R&D Systems AFR11109-020 image 1
product information
master code :
AFR11109
SKU :
AFR11109-020
product name :
Recombinant SARS-CoV-2 BA.2 S His Alexa Fluor® 647 Protein
unit size :
20 ug
description :
The Recombinant SARS-CoV-2 BA.2 S His Alexa Fluor® 647 Protein from R&D Systems is derived from HEK293. The Recombinant SARS-CoV-2 BA.2 S His Alexa Fluor® 647 Protein has been validated for the following applications: Bioactivity.
target :
Spike
category :
Proteins and Enzymes
buffer :
Supplied as a 0.2 ╡m filtered solution in PBS with BSA as a carrier protein.
conjugate :
Alexa Fluor 647
purity :
>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie« Blue Staining.
species :
SARS-CoV-2
observed molecular weight :
144-172 kDa, under reducing conditions.
theoretical molecular weight :
138 kDa
details of functionality :
Measured by flow cytometry for its ability to bind HEK293 human embryonic kidney cells transfected with human ACE-2 at 0.500-2.00 ╡g/mL (100 ╡L/well). . Please Note: Optimal dilutions should be determined by each laboratory for each application.
endotoxin note :
<1.0 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 protein SARS-CoV-2 BA.2 Spike (Val16-Lys1211) (Thr19Ile, Leu24del, Pro25del, Pro26del, Ala27Ser, Gly142Asp, Val213Gly, Gly339Asp, Ser371Phe, Ser373Pro, Ser375Phe, Thr376Ala, Asp405Asn, Arg408Ser, Lys417Asn, Asn440Lys, Ser477Asn, Thr478Lys, Glu484Ala, Gln493Arg, Gln498Arg, Asn501Tyr, Tyr505His, Asp614Gly, His655Tyr, Asn679Lys, Pro681His, Asn764Lys, Asp796Tyr, Gln954His, Asn969Lys) (Arg682Ser, Arg685Ser, Lys986Pro, Val987Pro) Accession # YP_009724390.1 GCN4-IZ 6-His tag N-terminus C-terminus
source short :
HEK293
extended description :
Omicron Variant (GCN4-IZ) His-tag
USD :
576 USD
product details :
Omicron Variant (GCN4-IZ) His-tag
alt names :
2019-nCoV S Protein, 2019-nCoV Spike, COVID-19 Spike, E2, Human coronavirus spike glycoprotein, Peplomer protein, S glycoprotein, S Protein, SARS-CoV-2, SARS-COV-2 S protein, SARS-COV-2 Spike glycoprotein, SARSCOV2 Spike protein, Severe Acute Respiratory Syndrome Coronavirus 2 Spike Protein, Spike glycoprotein, surface glycoprotein
storage :
Protect from light. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 6 months from date of receipt, -20 to -70 ░C as supplied. 1 month, 2 to 8 ░C under sterile conditions after opening. 3 months, -20 to -70 ░C under sterile conditions after opening.
more info or order :
R&D Systems product webpage
company information
R&D Systems
614 McKinley Place N.E.
Minneapolis, MN 55413
info@RnDSystems.com
https://www.rndsystems.com
800 343-7475
headquarters: USA
R&D Systems develops and manufactures high-quality proteins and serves as a world leader in immunoassays. R&D Systems also produces quality antibodies, antibody arrays, stem cell and cell culture products, and cell selection and detection products, serving the life science and diagnostics industry.