Recombinant Bat coronavirus HKU9 Nucleoprotein (N)

Product Specifications

Product Name Alternative

(Nucleocapsid protein) (NC) (Protein N)

Abbreviation

Recombinant Bat coronavirus HKU9 N protein

Gene Name

UniProt

A3EXH0

Expression Region

1-468aa

Organism

Bat coronavirus HKU9 (BtCoV) (BtCoV/HKU9)

Target Sequence

MSGRNRSRSGTPSPKVTFKQESDGSDSESERRNGNRNGARPKNNNSRGSAPKPEKPKAAPPQNVSWFAPLVQTGKAELRFPRGEGVPVSQGVDSTYEHGYWLRTQRSFQKGGKQVLANPRWYFYYTGTGRFGDLRFGTKNPDIVWVGQEGANINRLGDMGTRNPSNDGAIPVQLAGGIPKGFYAEGRGSRGNSRSSSRNSSRASSRGNSRASSRGASPGRPAANPSTEPWMAYLVQKLERLESQVSGTKPATKNPVQVTKNEAAANAKKLRHKRTAHKGSGVTVNYGRRGPGDLEGNFGDREMIKLGTDDPRFAAAAQMAPNVSSFLFMSHLSTRDEDDALWLHYKGAIKLPKDDPNYEQWTKILAENLNAYKDFPPTEPKKDKKKKEETAQDTVIFEDASTGTDQTVVKVWVKDQDAQTDDEWLGGDETVYEDEDDRPKTQRRHKKRGSTASRVTIADPTNAGAERS

Tag

N-terminal 6xHis-tagged

Type

Developed Protein

Source

E.coli

Field of Research

Microbiology

Relevance

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.

Endotoxin

Not test

Purity

Greater than 85% as determined by SDS-PAGE.

Activity

Not Test

Form

Liquid or Lyophilized powder

Buffer

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Molecular Weight

54.2 kDa

References & Citations

"Comparative analysis of twelve genomes of three novel group 2c and group 2d coronaviruses reveals unique group and subgroup features." Woo P.C.Y., Wang M., Lau S.K.P., Xu H.F., Poon R.W.S., Guo R., Wong B.H.L., Gao K., Tsoi H.-W., Huang Y., Li K.S.M., Lam C.S.F., Chan K.-H., Zheng B.-J., Yuen K.-Y. J. Virol. 81:1574-1585 (2007)

Storage Conditions

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.