Key features and details
- Rabbit polyclonal to GNAS
- Suitable for: WB, IHC-P
- Reacts with: Human
- Isotype: IgG
Product nameAnti-GNAS antibody
See all GNAS primary antibodies
DescriptionRabbit polyclonal to GNAS
Tested applicationsSuitable for: WB, IHC-Pmore details
Species reactivityReacts with: Human
Predicted to work with: Rat, Rabbit, Cow, Pig
- WB: HepG2 membrane lysate IHC-P: Human kidney tissue and human lung tissue
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
Storage bufferPreservative: 0.09% Sodium azide
Constituents: 2% Sucrose, PBS
Concentration information loading...
PurityProtein A purified
- Pathways and Processes
- Metabolic signaling pathways
- Energy transfer pathways
- Integration of energy
Our Abpromise guarantee covers the use of ab58916 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||Use a concentration of 2.5 µg/ml. Detects a band of approximately 43 kDa (predicted molecular weight: 46 kDa).|
|IHC-P||Use a concentration of 4 - 8 µg/ml.|
RelevanceGuanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. The Gs protein is involved in hormonal regulation of adenylate cyclase: it activates the cyclase in response to beta-adrenergic stimuli. Alternative splicing of downstream exons of the GNAS gene is observed, which results in different forms of the stimulatory G protein alpha subunit, a key element of the classical signal transduction pathway linking receptor-ligand interactions with the activation of adenylyl cyclase and a variety of cellular reponses. Multiple transcript variants have been found for this gene, but the full-length nature and/or biological validity of some variants have not been determined. Mutations in this gene result in pseudohypoparathyroidism type 1a, pseudohypoparathyroidism type 1b, Albright hereditary osteodystrophy, pseudopseudohypoparathyroidism, McCune-Albright syndrome, progressive osseus heteroplasia, polyostotic fibrous dysplasia of bone, and some pituitary tumors.
Cellular localizationCell Membrane
- Adenylate cyclase stimulating G alpha protein antibody
- AHO antibody
- Alternative gene product encoded by XL exon antibody
Anti-GNAS antibody (ab58916) at 1 µg/ml + Mouse Heart Lysate
Predicted band size: 46 kDa
Observed band size: 41 kDa why is the actual band size different from the predicted?
Anti-GNAS antibody (ab58916) at 2.5 µg/ml + HepG2 cell lysate at 10 µg
HRP conjugated anti-Rabbit IgG at 1/50000 dilution
Predicted band size: 46 kDa
Observed band size: 43 kDa why is the actual band size different from the predicted?
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human kidney tissue labelling G-protein alpha with ab58916 at 4-8µg/ml. Arrows indicate positively labelled epithelial cells of the renal tubule. Magnification: 400X.
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human lung tissue labelling G-protein alpha with ab58916 at 4-8µg/ml. Arrows indicate positively labelled alveolar cells. Magnification: 400X.
ab58916 has been referenced in 1 publication.
- Kim JE et al. Effects of five candidate laxatives derived from Liriope platyphylla on the 5-HT receptor signaling pathway in three cell types present in the transverse colon. Mol Med Rep 15:431-441 (2017). PubMed: 27922695