Render Target: STATIC
Render Timestamp: 2025-01-22T04:55:28.349Z
Commit: da7e4f2f0d1aed1f1f8e20e4e2ecab8f33cbd595
XML generation date: 2024-08-01 15:23:25.322
Product last modified at: 2025-01-03T15:00:09.522Z
Cell Signaling Technology Logo

Basket Updated

0

Items added

1% for the planet logo
PDP - Template Name: Polyclonal Antibody
PDP - Template ID: *******59c6464

Gα (pan) Antibody #3992

Filter:
  • WB
  • IP
  • IHC
Western Blotting Image 1: Gα (pan) Antibody
Western blot analysis of extracts from BAEC, HEK293, NIH/3T3, C6 and COS cells, using Gα (pan) Antibody.

To Purchase # 3992

Cat. # Size Qty. Price Ships
3992S 100 µl
$306

Supporting Data

REACTIVITY H M R Mk B
SENSITIVITY Endogenous
MW (kDa) 39, 41
SOURCE Rabbit
Application Key:
  • WB-Western Blotting 
  • IP-Immunoprecipitation 
  • IHC-Immunohistochemistry 
Species Cross-Reactivity Key:
  • H-Human 
  • M-Mouse 
  • R-Rat 
  • Mk-Monkey 
  • B-Bovine 

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000
Immunoprecipitation 1:50
Immunohistochemistry (Paraffin) 1:100

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Store at –20°C. Do not aliquot the antibody.

Protocol

Specificity / Sensitivity

Gα (pan) Antibody detects total levels of endogenous G protein alpha subunits. The antibody may not detect G(12)-α, G(13)-α (13), G(s)-α (s) and G(olf)-α.

Species Reactivity:

Human, Mouse, Rat, Monkey, Bovine

Source / Purification

Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues of human guanine nucleotide-binding protein Gα (q) subunit. Antibodies are purified by protein A and peptide affinity chromatography.

Background

Heterotrimeric guanine nucleotide-binding proteins (G proteins) consist of α, β and γ subunits and mediate the effects of hormones, neurotransmitters, chemokines, and sensory stimuli. To date, over 20 known Gα subunits have been classified into four families, Gα(s), Gα(i/o), Gα(q) and Gα(12), based on structural and functional similarities (1,2). Phosphorylation of Tyr356 of Gα(q)/Gα(11) is essential for activation of the G protein, since phenylalanine substitution for Tyr356 changes the interaction of Gα with receptors and abolishes ligand-induced IP3 formation (3).

Pathways

Explore pathways related to this product.


For Research Use Only. Not For Use In Diagnostic Procedures.
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
All other trademarks are the property of their respective owners. Visit our Trademark Information page.