Recombinant Neisseria meningitidis serogroup C / serotype 2a Quinolinate synthase A (nadA)

• Product Name Alternative:

  NadA; NMC1772; Quinolinate synthase A; EC 2.5.1.72

• Abbreviation:

  Recombinant Neisseria meningitidis serogroup C / serotype 2a nadA protein

• Gene Name:

  NadA

• UniProt:

  A1KVN9

• Expression Region:

  1-370aa

• Organism:

  Neisseria meningitidis serogroup C / serotype 2a (strain ATCC 700532 / DSM 15464 / FAM18)

• Target Sequence:

  MQTAARRSFDYDMPLIQTPTSACQIRQAWAKVADTPDRETAGRLKDEIKALLKEKNAVLVAHYYVDPLIQDLALETGGCVGDSLEMARFGAEHEADTLVVAGVRFMGESAKILCPEKTVLMPDLEAECSLDLGCPEEAFSAFCDQHPDRTVVVYANTSAAVKARADWVVTSSVALEIVSYLKSRGEKLIWGPDRHLGDYICRETGADMLLWQGSCIVHNEFKGQELAALKAEHPDAVVLVHPESPQSVIELGDVVGSTSKLLKAAVSRPEKKFIVATDLGILHEMQKQAPDKEFIAAPTAGNGGSCKSCAFCPWMAMNSLGGIKYALTSGRNEILLDRKLGEAAKLPLQRMLDFAAGLKRGDVFNGMGPA

• Tag:

  N-terminal 6xHis-tagged

• Type:

  In Stock Protein

• Source:

  E.coli

• Field of Research:

  Others

• Relevance:

  Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate.

• 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.

• Function:

  Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate.

• Molecular Weight:

  44.1 kDa

• References & Citations:

  "Meningococcal genetic variation mechanisms viewed through comparative analysis of serogroup C strain FAM18." Bentley S.D., Vernikos G.S., Snyder L.A.S., Churcher C., Arrowsmith C., Chillingworth T., Cronin A., Davis P.H., Holroyd N.E., Jagels K., Maddison M., Moule S., Rabbinowitsch E., Sharp S., Unwin L., Whitehead S., Quail M.A., Achtman M. Parkhill J. PLoS Genet. 3:230-240 (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.

• Protein Length:

  Full Length