Recombinant Avian infectious bronchitis virus Non-structural protein 3b (3b)

• CAS Number:

  9000-83-3

• Gene Name:

  3b

• UniProt:

  P30243

• Expression Region:

  1-63aa

• Organism:

  Avian infectious bronchitis virus (strain UK/68/84) (IBV)

• Target Sequence:

  MLDFEAIIEAGEQLIQKISFDLQHISSVLNTQVFDPFEYCYYRGGSFWEIESAEEFSGDDEFT

• Tag:

  C-terminal 6xHis-tagged

• Source:

  Yeast

• Field of Research:

  Microbiology

• Assay Type:

  Developed Protein

• Purity:

  Greater than 90% as determined by SDS-PAGE.

• Activity:

  Not Test

• Length:

  Full Length

• 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℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

• Molecular Weight:

  8.8 kDa

• References & Citations:

  "A polycistronic mRNA specified by the coronavirus infectious bronchitis virus." Liu D.X., Cavanagh D., Green P., Inglis S.C. Virology 184:531-544 (1991)

• 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℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.