G protein alpha-s-HaloTag
(Plasmid #66993)

• Purpose: G protein alpha-s internally tagged with HaloTag and EE epitope
• Depositing Lab: Catherine Berlot
• Publication: Berlot Lab HaloTag Fusions (unpublished)

Backbone

• Vector backbone: pcDNAI/Amp
• Backbone manufacturer: Invitrogen
• Backbone size w/o insert (bp): 4800
• Total vector size (bp): 7295
• Vector type: Mammalian Expression

Growth in Bacteria

• Bacterial Resistance(s): Ampicillin, 100 μg/mL
• Growth Temperature: 37°C
• Growth Strain(s): DH10B
• Copy number: High Copy

Gene/Insert

• Gene/Insert name: G-alpha-s-EE-HaloTag
• Alt name: Gnas
• Species: R. norvegicus (rat)
• Insert Size (bp): 2485
• Mutation: BamHI sites in the alpha-s cDNA were removed and alpha-s residues 73-84 were replaced with Gly-Ser adding a unique BamHI site into which HaloTag was subcloned.
• Entrez Gene: Gnas (a.k.a. ALEX, G-alpha-8, Gnas1, Gnpas, Nesp55, SCG6)
• Promoter: CMV
• Tags / Fusion Proteins:
  • HaloTag flanked by SGGGGSGGGGS on each side was inserted in place of alpha-s residues 73- 84.
  • internal EE epitope (residues 189-194 in alpha- s sequence are EYMPTE)

Cloning Information

• Cloning method: Restriction Enzyme
• 5′ cloning site: HindIII (not destroyed)
• 3′ cloning site: HindIII (not destroyed)
• 5′ sequencing primer: T7
• 3′ sequencing primer: SP6

Resource Information

• A portion of this plasmid was derived from a plasmid made by: Alpha-s-EE was produced in the laboratory of Henry Bourne, University of California, San Francisco, CA. HaloTag pHT2 was purchased from Promega.

Terms and Licenses

• Academic/Nonprofit Terms:
  • UBMTA
  • HaloTag Vector Limited Use Label License
• Industry Terms:
  • Not Available to Industry