Full plasmid sequence is not available for this item.
|Item||Catalog #||Description||Quantity||Price (USD)|
|Plasmid||24501||Standard format: Plasmid sent in bacteria as agar stab||1||$65|
This material is available to academics and nonprofits only.
- Backbone size w/o insert (bp) 4000
Vector typeMammalian Expression
Growth in Bacteria
Bacterial Resistance(s)Ampicillin and Tetracycline
Growth instructionsPlasmid contains SupF. Grow in TOP10/P3 cells.
Gene/Insert nameGq alpha
Alt nameG protein alpha subunit
SpeciesM. musculus (mouse)
MutationGq alpha with the C-terminal amino acids changed from Gq alpha to Gi alpha residues (EYNLV to DCGLF)
Entrez GeneGnaq (a.k.a. 1110005L02Rik, 6230401I02Rik, AA408290, AW060788, Dsk1, Dsk10, Galphaq, Gq, GqI)
/ Fusion Protein
- HA (see comments)
- Cloning method Restriction Enzyme
- 5′ cloning site BamHI (unknown if destroyed)
- 3′ cloning site NsiI (unknown if destroyed)
- 5′ sequencing primer CMV-F
- 3′ sequencing primer SP6 (Common Sequencing Primers)
This is Gq alpha with the C-terminal amino acids changed from Gq alpha to Gi alpha residues (EYNLV to DCGLF). This construct allows many Gi-coupled receptors to stimulate phospholipase C (PLC). This is the most popular chimera, perhaps because it is easier to talk about coupling to Gi-coupled receptors with "qi5" rather than "qo5" or "qz5."
Contains an internal hemaglutinin epitope tag (DVPDYA) that has no effect on receptor coupling.
Please see supplemental document for G-protein chimera user manual.
These plasmids were created by your colleagues. Please acknowledge the Principal Investigator, cite the article in which the plasmids were described, and include Addgene in the Materials and Methods of your future publications.
For your Materials & Methods section:qi5 was a gift from Bruce Conklin (Addgene plasmid # 24501 ; http://n2t.net/addgene:24501 ; RRID:Addgene_24501)
For your References section:Substitution of three amino acids switches receptor specificity of Gq alpha to that of Gi alpha. Conklin BR, Farfel Z, Lustig KD, Julius D, Bourne HR. Nature. 1993 May 20. 363(6426):274-6. 10.1038/363274a0 PubMed 8387644