pTrc99S-ssDsbA-PorA-4xDQNAT
(Plasmid #128400)

• Purpose: Periplasmic expression of N. meningitidis PorA with C terminal 4xDQNAT glycosylation sites in E. coli
• Depositing Lab: Michael Jewett
• Publication: Stark et al Sci Adv. 2021 Feb 3;7(6). pii: 7/6/eabe9444. doi: 10.1126/sciadv.abe9444. Print 2021 Feb.

Backbone

• Vector backbone: pTrc99S
• Backbone size w/o insert (bp): 4535
• Total vector size (bp): 5772
• Vector type: Bacterial Expression

Growth in Bacteria

• Bacterial Resistance(s): Spectinomycin and Streptomycin, 50 & 50 μg/mL
• Growth Temperature: 37°C
• Growth Strain(s): DH5alpha
• Copy number: Low Copy

Gene/Insert

• Gene/Insert name: N. meningitidis PorA
• Species: N. meningitidis
• Insert Size (bp): 1308
• Promoter: trc
• Tags / Fusion Proteins:
  • 4xDQNAT glycosylation tag (C terminal on insert)
  • 6xHis tag (C terminal on insert)
  • DsbA signal sequence for periplasmic translocation (N terminal on backbone)

Cloning Information

• Cloning method: Gibson Cloning
• 5′ sequencing primer: GACAATTAATCATCCGGCTCG
• 3′ sequencing primer: GATTTAATCTGTATCAGG

Resource Information

• Supplemental Documents:
  • pTrc99S-ssDsbA-PorA-4xDQNAT.gb

Terms and Licenses

• Academic/Nonprofit Terms:
  • UBMTA
• Industry Terms:
  • Not Available to Industry