Click here to view cell apoptosis assay products
×

Recombinant 2019-nCoV Nucleocapsid Protein (His Tag)

Uniprot : QHD43423.2
  • Cat.No.:PKSR030485

  • Expression host: E.coli

To Purchase PKSR030485

Size:
  • 1mg
Price: $680
Qty:

Description

Synonyms 2019-nCoV coronavirus NP Protein; 2019-nCoV np Protein; 2019-nCoV novel coronavirus Nucleoprotein Protein
Species Virus
Expression_host E.coli
Sequence Met1-Ala419
Accession QHD43423.2
Application Immunogen(E-AB-V1011,E-AB-V1012)
Mol_Mass 49.4 kDa
AP_Mol_Mass 50-60 kDa
Tag N-6His

Properties

Purity > 95 % as determined by reducing SDS-PAGE.
Endotoxin level < 1.0 EU per µg as determined by the LAL method.
Storage Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.
Shipping This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs.Upon receipt; store it immediately at<-20°C.
Formulation Supplied as a 0.2 μM filtered solution of 20mM HEPES, 100mM NaCl, pH 8.0.
Reconstitution Please refer to the printed manual for detailed information.

Background

Coronavirus N protein is required for coronavirus RNA synthesis, and has RNA chaperone activity that may be involved in template switch. Nucleocapsid protein is a most abundant protein of coronavirus. N protein packages the positive strand viral genome RNA into a helical ribonucleocapsid (RNP) and plays a fundamental role during virion assembly through its interactions with the viral genome and membrane protein M. Plays an important role in enhancing the efficiency of subgenomic viral RNA transcription as well as viral replication. Because of the conservation of N protein sequence and its strong immunogenicity, the N protein of coronavirus is chosen as a diagnostic tool.

Citations

From now on, if you have published a paper by using any of our products since 1/1/2019, fill out the “Elabscience Publication Reward Application Form”carefully and send it to orders@elabscience.com, we will get back to you with the reward after we confirm it ASAP!

View more details about our Publication Reward >>

Reviews/Q&A

  • Show all
  • Reviews
  • Q&A
Q

K******************oSubmitted [ Apr 19 2021 ]

Asked: I would like to know the exact protein sequence of PKSR030485 (COVID19 N-protein). Can you send it to me? Kind regards, Kirsten van Leijenhorst

Reply

A

adminSubmitted [ Apr 19 2021 ]

Answered: Description: Recombinant 2019-nCoV Nucleocapsid Protein is produced by our E.coli expression system and the target gene encoding Met1-Ala419 is expressed with a 6His tag at the N-terminus. Accession: QHD43423.2 Amino Acid Sequence: HHHHHHMSDNGPQNQRNAPRITFGGPSDSTGSNQNGERSGARSKQRRPQGLPNNTASWFTALTQHGKEDLKFPRGQGVPINTNSSPDDQIGYYRRATRRIRGGDGKMKDLSPRWYFYYLGTGPEAGLPYGANKDGIIWVATEGALNTPKDHIGTRNPANNAAIVLQLPQGTTLPKGFYAEGSRGGSQASSRSSSRSRNSSRNSTPGSSRGTSPARMAGNGGDAALALLLLDRLNQLESKMSGKGQQQQGQTVTKKSAAEASKKPRQKRTATKAYNVTQAFGRRGPEQTQGNFGDQELIRQGTDYKHWPQIAQFAPSASAFFGMSRIGMEVTPSGTWLTYTGAIKLDDKDPNFKDQVILLNKHIDAYKTFPPTEPKKDKKKKADETQALPQRQKKQQTVTLLPAADLDDFSKQLQQSMSSADSTQA

... Show All Show Less

People Also Bought

Apply for
*Product Name:
*Catalog Number:
*Name:
*Email:
*Message:
*Country:
*When will you use it?

*Captcha: