Background:

Guanine nucleotide-binding proteins(G proteins) function as transducers downstream of G protein-coupled receptors(GPCRs) in numerous signaling cascades. The alpha chain contains the guanine nucleotide binding site and alternates between an active, GTP-bound state and an inactive, GDP-bound state. Signaling by an activated GPCR promotes GDP release and GTP binding. The alpha subunit has a low GTPase activity that converts bound GTP to GDP, thereby terminating the signal. Both GDP release and GTP hydrolysis are modulated by numerous regulatory proteins(PubMed:8774883, PubMed:18434541). Signaling is mediated via effector proteins, such as adenylate cyclase. Inhibits adenylate cyclase activity, leading to decreased intracellular cAMP levels(By similarity). The inactive GDP-bound form prevents the association of RGS14 with centrosomes and is required for the translocation of RGS14 from the cytoplasm to the plasma membrane. Required for normal cytokinesis during mitosis(PubMed:17635935).

Clonality:

polyclonal

Classification:

Primary antibody

Alternative names:

N/A

Specificity:

Human, Mouse, Rat

Host:

Rabbit

Isotype:

IgG

Immunogen:

guanine nucleotide binding protein(G protein), alpha inhibiting activity polypeptide 1

Purification:

Immunogen affinity purified

Purity:

≥95% as determined by SDS-PAGE

Calculated molecular weight:

40 kDa

Form:

liquid

Applications:

ELISA, WB, IHC, FC, IF

Recommended dilution:

Request info at info@sobekbio.com

Storage:

PBS with 0.02% sodium azide and 50% glycerol pH 7.3,-20℃ for 12 months(Avoid repeated freeze / thaw cycles.)

More info:

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