SARS-CoV-2 Spike (S1+S2 ECD) protein

Catalog Number: orb669323

Catalog Number	orb669323
Category	Proteins
Description	Recombinant SARS-CoV-2 Spike Protein is produced by Insect
Tag	C-8His
Form/Appearance	Supplied as a 0.2 um filtered solution of PBS, pH 7.4
UniProt ID	P0DTC2
Protein Sequence	15-1214
Source	Insect Cells
Expression System	Insect Cells
Expression Region	Insect
Endotoxins	Less than 0.1 ng/ug (1 EU/ug)
Storage	Store at ≤-70°C, stable for 6 months after receipt. Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles.
Buffer/Preservatives	Supplied as a 0.2 um filtered solution of PBS, pH 7.4
Alternative names	2019-nCoV S Protein; 2019-nCoV Spike; COVID-19 Spi Read more...
Note	For research use only
Expiration Date	6 months from date of receipt.

Item 1 of 2
SARS-CoV-2 (COVID-19) S1+S2 ECD (S-ECD), (Wild type,pre-fusion state) Recombinant Protein [orb1231602]
Applications:
WB
Purity:
> 95% by SDS-PAGE.
Source:
HEK293 cells
Sizes Available: 0.1 mg
Item 1 of 2
SARS-CoV-2 (COVID-19) S1+S2 ECD (S-ECD) Recombinant Protein [orb1231603]
Applications:
ELISA, WB
Purity:
> 97% as determined by SDS-PAGE.
MW:
132.29a
Source:
HEK293 cells
Sizes Available: 0.1 mg
Item 1 of 2
SARS-CoV-2 (COVID-19) S1+S2 ECD (S-ECD) Recombinant Protein [orb1231615]
Applications:
ELISA, WB
Purity:
> 97% as determined by SDS-PAGE.
MW:
133.8 kDa
Source:
HEK293 cells
Sizes Available: 0.1 mg
SARS-CoV-2 (2019-nCoV) Spike Protein (S1+S2 ECD, His tag) [orb1635315]
Sizes Available: 100 μg
SARS-CoV-2 Spike S1+S2 ECD Protein (His) [orb1954230]
Purity:
98.00%
MW:
Approxiamtely 134.36 kDa
Sizes Available: 100 μg