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SARS-CoV-2 Spike S2 protein, His Tag (BA.2/Omicron)

SARS-CoV-2 Spike S2 protein, His Tag (BA.2/Omicron)

Manufacturer	ACROBiosystems
Category	Peptides & Proteins Amino Acids
Type	Proteins
Specific against	SARS-CoV-2
Format	Powder
Amount	100ug
Item no.	S2N-C52Hh-100ug
Conjugate/Tag	His Tag
eClass 6.1	34160400
eClass 9.0	42020190
Available
Bioactivity Legend 1	Immobilized SARS-CoV-2 Spike S2 protein, His Tag (BA.2/Omicron) (Cat. No. S2N-C52Hh) at 1 μg/mL (100 μL/well) can bind Anti-SARS-CoV-2 Spike S2 protein Antibody, Human IgG4 (Cat. No. S2N-S86) with a linear range of 0.1-2 ng/mL (QC tested).
Bioactivity Legend 2	Immobilized Anti-SARS-CoV-2 Spike S2 protein Antibody, Human IgG4 (Cat. No. S2N-S86) at 1 μg/mL (100 μL/well) can bind SARS-CoV-2 Spike S2 protein, His Tag (BA.2/Omicron) (Cat. No. S2N-C52Hh) with a linear range of 1-16 ng/mL (Routinely tested).
Buffer	PBS, pH7.4
Characteristics	This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 60.0 kDa. The protein migrates as 70-90 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Description	It's been reported that SARS-CoV-2 can infect the human respiratory epithelial cells through interaction with the human ACE2 receptor. The spike protein is a large type I transmembrane protein containing two subunits, S1 and S2. S1 mainly contains a receptor binding domain (RBD), which is responsible for recognizing the cell surface receptor. S2 contains basic elements needed for the membrane fusion.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.
Endotoxin Level	Less than 1.0 EU per μg by the LAL method.
Exp Region	Ser 686 - Pro 1213
Expression System	HEK293
Molecular Weight	60.0 kDa
Molecule	Spike S2
SDS-PAGE Legend	SARS-CoV-2 Spike S2 protein, His Tag (BA.2/Omicron) on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.
Storage	-20℃

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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Amount: 100ug

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Delivery expected until 6/6/2024