SARS-CoV-2 Nucleocapsid protein , His tag,specification,price,image-Bio-Equip in China

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Product Specification

Species	SARS-CoV-2
Accession	P0DTC9
Research Area	SARS-CoV-2
Amino Acid Sequence	Protein sequence(P0DTC9, Met1-Ala419, with C-10*His) MSDNGPQNQRNAPRITFGGPSDSTGSNQNGERSGARSKQRRPQGLPNNTASWFTALTQHGKEDLKFPRGQGVPINTNSSPDDQIGYYRRATRRIRGGDGKMKDLSPRWYFYYLGTGPEAGLPYGANKDGIIWVATEGALNTPKDHIGTRNPANNAAIVLQLPQGTTLPKGFYAEGSRGGSQASSRSSSRSRNSSRNSTPGSSRGTSPARMAGNGGDAALALLLLDRLNQLESKMSGKGQQQQGQTVTKKSAAEASKKPRQKRTATKAYNVTQAFGRRGPEQTQGNFGDQELIRQGTDYKHWPQIAQFAPSASAFFGMSRIGMEVTPSGTWLTYTGAIKLDDKDPNFKDQVILLNKHIDAYKTFPPTEPKKDKKKKADETQALPQRQKKQQTVTLLPAADLDDFSKQLQQSMSSADSTQAGGGGSHHHHHHHHHH
Expression System	E.coli
Molecular Weight	Theoretical: 47.3kDa Actual: 50kDa
Purity	>95% by SDS-PAGE
Endotoxin	<1EU/μg
Conjugation	Unconjugated
Physical Appearance	Lyophilized Powder
Storage Buffer	Lyophilized from a 0.2 μm filtered solution of 0.2M PBS, 1mM EDTA, 1mM DTT, pH7.4. Normally trehalose is added as protectant before lyophilization.
Reconstitution	Reconstitute no more than 1mg/mL according to the size in deionized water after rapid centrifugation.
Stability & Storage	· 12 months from date of receipt, -20 to -70 °C as supplied. · 6 months, -20 to -70 °C under sterile conditions after reconstitution. · 1 week, 2 to 8 °C under sterile conditions after reconstitution. · Please avoid repeated freeze-thaw cycles.

Background

Severe acute respiratory syndrome coronavirus 2 (SARS‑CoV‑2)[2] is a strain of coronavirus that causes COVID-19 (coronavirus disease 2019), the respiratory illness responsible for the ongoing COVID-19 pandemic.The nucleocapsid (N) protein is a protein that packages the coronaviruses to form ribonucleoprotein structures enclosed within the viral capsid. In addition to its interactions with RNA, N forms protein-protein interactions with the coronavirus membrane protein (M) during the process of viral assembly. N also has additional functions in manipulating the cell cycle of the host cell. The N protein is highly immunogenic and antibodies to N are found in patients recovered from SARS and Covid-19.