Rabbit polyclonal to G protein alpha Inhibitor 2Gai2 is a 40-41 kDa alpha-subunit of heterotrimeric protein, that shares sequence homology with Gai3 and Gai1. All these G proteins can be ADP-ribosylated at the carboxy terminal Cys of the CAAX sequence, interfering with receptor coupling. Gai2 is expressed widely in tissues and cell lines. Activation of PLC-b by Gai- coupled receptors is the result of release of Gbg subunits from Gai. Gai2 regulates potassium channel activation. Mutation at Arg179 has been identified in tumors. This and the Q205L mutant inhibit adenylyl cyclase.
Immunogen
Recombinant fragment - amino acids 231-351 human G protein alpha Inhibitor 2
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
IPWB
For WB: Use at a dilution of 1:4,500 1:5,500. The use of this product can also be used for IP but it is not yet reported. Optimal dilutions/concentrations should be determined by the researcher.:
Species Reactivity
Human
Concentration
1mg/ml (Please refer to the vial label for the specific concentration)
Purification
Affinity purified
Target Information
Gene Synonyms
guanine nucleotide binding protein G(i) alpha 1 subunit adenylate cyclase inhibiting G alpha protein GIP guanine nucleotide binding protein G(i) alpha1 subunit guanine nucleotide binding protein G(i) alpha guanine nucleotide binding protein (G protei
Target
GNAI2
Application
Application
Human GNAI2 detected by Western blot in transfected HEK293 cells (left lane)
Application Notes
For WB: Use at a dilution of 1:4,500 1:5,500. The use of this product can also be used for IP but it is not yet reported. Optimal dilutions/concentrations should be determined by the researcher.:
Additional Information
Form
Liquid
Storage Instructions
Keep as concentrated solution. Store at 4ºC short term. For extended storage aliquot and store at -20ºC or below. Avoid freeze-thaw cycles.