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Key Documents

06-237

Sigma-Aldrich

Anti-Gsα Antibody

serum, Upstate®

Synonym(s):

Anti-AHO, Anti-C20orf45, Anti-GNAS1, Anti-GPSA, Anti-GSA, Anti-GSP, Anti-NESP, Anti-PITA3, Anti-POH, Anti-SCG6, Anti-SgVI

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

antibody form

serum

antibody product type

primary antibodies

clone

polyclonal

species reactivity

mouse, human, bovine

manufacturer/tradename

Upstate®

technique(s)

immunocytochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable

isotype

IgG

UniProt accession no.

shipped in

dry ice

target post-translational modification

unmodified

Gene Information

human ... GNAS(2778)

Specificity

Recognizes the large and small forms of Gsα; does not cross-react with other G proteins.

Immunogen

peptide corresponding to the c-terminus of bovine Gsα (RMHLRQYELL); this sequence is present in all three isoforms of human Gsα (Gsα1, Gsα2, and GsαXL)

Application

Anti-Gsα Antibody is an antibody against Gsα for use in IC, IP & WB.
Research Category
Signaling
Research Sub Category
GPCR, cAMP/cGMP & Calcium Signaling

Quality

routinely evaluated by immunoblot on rat brain microsomal preparation (Catalog #12-144)

Target description

large isoform (52 kDa) and small isoform (45 kDa)

Linkage

Replaces: AB1639

Physical form

Protein A purified
Serum diluted 1:1 in PBS.

Storage and Stability

Maintain for 2 years at -20°C from date of shipment. Aliquot to avoid repeated freezing and thawing. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Analysis Note

Control
Widely expressed

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Legal Information

UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 2


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Yan Zhu et al.
Endocrinology, 157(2), 497-507 (2015-12-17)
PTH regulates serum calcium, phosphate, and 1,25-dihydroxyvitamin D (1,25(OH)2D) levels by acting on bone and kidney. In renal proximal tubules (PTs), PTH inhibits reabsorption of phosphate and stimulates the synthesis of 1,25(OH)2D. The PTH receptor couples to multiple G proteins.
Arrestin-3 is essential for the activation of Fyn by the luteinizing hormone receptor (LHR) in MA-10 cells.
Colette Galet,Mario Ascoli
Cellular Signalling null
Bo Li et al.
FEBS letters, 587(5), 410-416 (2013-01-29)
β-Arrestins function to mediate G protein-coupled receptor (GPCR) desensitization and internalization and to initiate G protein independent signaling of GPCRs. Elucidating how β-arrestin and G protein signal pathways coordinate with each other is important to fully understand GPCR signaling. Here
Elie Seaayfan et al.
Cells, 11(21) (2022-11-12)
Hypoxia stabilizes the transcription factor HIF-1α, which promotes the transcription of many genes essential to adapt to reduced oxygen levels. Besides proline hydroxylation, expression of HIF-1α is also regulated by a range of other posttranslational modifications including phosphorylation by cAMP-dependent
Emma D O'Brien et al.
Developmental biology, 350(1), 80-88 (2010-12-04)
Sperm motility is essential for achieving fertilization. In animals with external fertilization as amphibians, spermatozoa are stored in a quiescent state in the testis. Spermiation to hypotonic fertilization media triggers activation of sperm motility. Bufo arenarum sperm are immotile in

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