PEDV Spike glycoprotein S2 Recombinant Protein (N-His) (VK564052)

Name: PEDV Spike glycoprotein S2 Recombinant Protein (N-His)
Brand: abinScience
SKU: VK564052
Price: 211 USD
Availability: InStock

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100ug
1mg

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Каталожный номер	VK564052
Описание	Recombinant PEDV Spike Glycoprotein S2, N-His (VK564052) expressed in E. coli. Purity: >90% as determined by SDS-PAGE.. Highlights ●E. coli Expression — High-yield, cost-effective production. ●High Purity — >90% as determined by SDS-PAGE.
Система экспрессии	E. coli
Номер доступа	Q91AV1
Длина белка	Gly777-Val1120
Применения	ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Виды	Porcine epidemic diarrhea virus (PEDV)
Характер	Recombinant
Уровень эндотоксинов	Please contact with the lab for this information.
Чистота	>90% as determined by SDS-PAGE.
Форма	Lyophilized
Буфер хранения	Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Пожалуйста, обратитесь к конкретной информации о буфере в печатной версии даташита или в индивидуальном сертификате качества (COA) для партии.
Реконституция	Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.
Доставка	In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Устойчивость и хранение	Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Альтернативные названия	E2, Peplomer protein, S, S glycoprotein, Spike glycoprotein
Фон	Spike glycoprotein is a ~151 kDa protein. S1 region attaches the virion to the cell membrane by interacting with host ANPEP/aminopeptidase N, initiating the infection. Binding to the receptor probably induces conformational changes in the S glycoprotein unmasking the fusion peptide of S2 region and activating membranes fusion. S2 region belongs to the class I viral fusion protein. Under the current model, the protein has at least 3 conformational states: pre-fusion native state, pre-hairpin intermediate state, and post-fusion hairpin state. During viral and target cell membrane fusion, the coiled coil regions (heptad repeats) regions assume a trimer-of-hairpins structure, positioning the fusion peptide in close proximity to the C-terminal region of the ectodomain.
Примечание	For research use only

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PEDV Spike glycoprotein S2 Recombinant Protein (N-His).pdf

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