Date published: 2026-2-22

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GTPBP9 Activators

GTPBP9 Activators is a class of compounds that indirectly modulate the function of GTPBP9, a protein that plays a critical role in G-protein signaling. The function of GTPBP9 protein could be extrapolated from the common roles of GTP-binding proteins, which often serve as molecular switches in various cellular processes. They typically cycle between an active GTP-bound state and an inactive GDP-bound state, regulating a variety of functions such as cell growth, cytoskeletal rearrangements, vesicle trafficking, and signal transduction.

Indirect activators of GTPBP9 may function by upregulating the expression of the gene encoding the GTP-binding protein, leading to an increased concentration of the protein within the cell and, thus, an increased potential for GTP binding and hydrolysis activity. Indirect activators could also modulate the activity of other proteins that interact with or regulate the GTP-binding protein, such as guanine nucleotide exchange factors (GEFs), which promote the exchange of GDP for GTP to activate the protein, or GTPase-activating proteins (GAPs), which accelerate the deactivation of the protein.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

SB 203580

152121-47-6sc-3533
sc-3533A
1 mg
5 mg
$90.00
$349.00
284
(5)

SB203580 is a p38 MAPK inhibitor. By inhibiting the p38 MAPK pathway, it indirectly influences GTPBP9, since this pathway regulates various aspects of cell survival and growth, including G-protein signaling.

LY 294002

154447-36-6sc-201426
sc-201426A
5 mg
25 mg
$123.00
$400.00
148
(1)

LY294002 is a PI3K inhibitor. By inhibiting the PI3K/Akt pathway, it indirectly impacts GTPBP9, since this pathway controls various aspects of cell survival and growth, including G-protein signaling.

Genistein

446-72-0sc-3515
sc-3515A
sc-3515B
sc-3515C
sc-3515D
sc-3515E
sc-3515F
100 mg
500 mg
1 g
5 g
10 g
25 g
100 g
$45.00
$164.00
$200.00
$402.00
$575.00
$981.00
$2031.00
46
(1)

Genistein, a tyrosine kinase inhibitor, can indirectly modulate GTPBP9 by inhibiting tyrosine kinases, which are involved in the regulation of G-protein signaling.

Wortmannin

19545-26-7sc-3505
sc-3505A
sc-3505B
1 mg
5 mg
20 mg
$67.00
$223.00
$425.00
97
(3)

Wortmannin is a PI3K inhibitor. By inhibiting the PI3K/Akt pathway, it indirectly affects GTPBP9, since this pathway is known to control various aspects of cell survival and growth, including G-protein signaling.

Quercetin

117-39-5sc-206089
sc-206089A
sc-206089E
sc-206089C
sc-206089D
sc-206089B
100 mg
500 mg
100 g
250 g
1 kg
25 g
$11.00
$17.00
$110.00
$250.00
$936.00
$50.00
33
(2)

Quercetin, as a tyrosine kinase inhibitor, can indirectly modulate GTPBP9 by inhibiting tyrosine kinases, which are implicated in the control of G-protein signaling.

SP600125

129-56-6sc-200635
sc-200635A
10 mg
50 mg
$40.00
$150.00
257
(3)

SP600125 is a JNK inhibitor that can indirectly modulate GTPBP9 by suppressing the JNK pathway, which has a part in the regulation of G-protein signaling.

Rapamycin

53123-88-9sc-3504
sc-3504A
sc-3504B
1 mg
5 mg
25 mg
$63.00
$158.00
$326.00
233
(4)

Rapamycin, an mTOR inhibitor, can indirectly affect GTPBP9 by inhibiting the mTOR pathway, which is known to control various aspects of cell growth and survival, including G-protein signaling.

Tyrphostin B42

133550-30-8sc-3556
5 mg
$26.00
4
(1)

AG490 is a JAK2 inhibitor that can indirectly modulate GTPBP9 by suppressing the JAK-STAT pathway. This pathway is involved in various cellular processes, including the regulation of G-protein signaling.

BAY 11-7082

19542-67-7sc-200615B
sc-200615
sc-200615A
5 mg
10 mg
50 mg
$62.00
$85.00
$356.00
155
(1)

BAY 11-7082 is an IκBα phosphorylation inhibitor that can indirectly modulate GTPBP9 by suppressing the NF-κB pathway, which plays a part in controlling G-protein signaling.

PP 2

172889-27-9sc-202769
sc-202769A
1 mg
5 mg
$94.00
$227.00
30
(1)

PP2 is a Src inhibitor that can indirectly affect GTPBP9 by inhibiting Src tyrosine kinases, which are involved in various cellular processes, including the regulation of G-protein signaling.