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Recombinant HCoV-OC43 S1+S2 Protein (ECD, His Tag) (STJP000132)

Recombinant HCoV-OC43 S1+S2 Protein (ECD, His Tag) (STJP000132)

Item no.	STJP000132-100
Manufacturer	St John's Laboratory
Amount	100 ug
Category	Infectious Diseases Viral Infections Coronavirus (COVID-19) Peptides & Proteins Recombinant Proteins
Type	Proteins
Specific against	other
Host	Baculovirus-Insect Cells
Conjugate/Tag	His
ECLASS 10.1	32160409
ECLASS 11.0	32160409
UNSPSC	12352202
Available
Formulation	Lyophilized from sterile 20 mM PB, 300 mM NaCl, 10 % glycerol, pH 7.5
Storage Instruction	Lyophilized proteins are stable for up to 12 months when stored at-20 to-80C. Reconstituted protein solution can be stored at 4-8C for 2-7 days. Aliquots of reconstituted samples are stable at <-20C for 3 months.
Immunogen	A DNA sequence encoding the human coronavirus (HCoV-OC43) spike protein (S1+S2 ECD) (AVR40344.1) (Met1-Pro1304) was expressed with a polyhistidine tag at the C-terminus.
Immunogen Region	Met1-Pro1304
Immunogen Sequence	C-His
Molecular Weight	145.1 kDa
Accession Number	AVR40344.1
Note	FOR RESEARCH USE ONLY (RUO).
Purity	> 85 % as determined by reducing SDS-PAGE.
Endotoxin	< 1.0 EU per ug as determined by the LAL method.

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: 100 ug

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Delivery expected until 9/11/2025

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