null

SARS S1 protein, His Tag (MALS verified) | S1N-S52H5

(No reviews yet) Write a Review
SKU:
S1N-S52H5
Host:
HEK293
Molecule:
Spike S1
Species:
SARS
Tag:
His Tag
€460.00 - €2,793.00
Frequently bought together:

Description

SARS S1 protein, His Tag (MALS verified) | S1N-S52H5 | Acro Biosystems | SARS-CoV-2 Other Coronavirus Proteins

Synonym

Spike, S1 protein, Spike glycoprotein Subunit1, S glycoprotein Subunit1, Spike protein S1

Source

SARS S1 protein, His Tag (S1N-S52H5) is expressed from human 293 cells (HEK293). It contains AA Ser 14 - Arg 667 (Accession # AAP13567.1).
Predicted N-terminus: Ser 14

Molecular Characterization

Online(Ser 14 - Arg 667) AAP13567.1Development Suggestion
This protein carries a polyhistidine tag at the C-terminus.

The protein has a calculated MW of 74.9 kDa. The protein migrates as 90-116 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Endotoxin

Less than 1.0 EU per μg by the LAL method.

Purity

>95% as determined by SDS-PAGE.

Formulation

Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.

Contact us for customized product form or formulation.

Reconstitution

Please see Certificate of Analysis for specific instructions.

For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

Storage

For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Please avoid repeated freeze-thaw cycles.

This product is stable after storage at:

-20°C to -70°C for 12 months in lyophilized state;
-70°C for 3 months under sterile conditions after reconstitution.

View AllClose