Date published: 2025-10-11

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INPP5F Inhibitors

INPP5F inhibitors belong to a class of chemical compounds designed to target and inhibit the activity of Inositol Polyphosphate-5-Phosphatase F (INPP5F), also known as SKIP. INPP5F is an important phosphatase enzyme that plays a critical role in cellular signaling pathways by regulating the levels of inositol phospholipids. Inositol phospholipids are essential components of cell membranes and are involved in a wide range of cellular processes, including signal transduction, membrane trafficking, and cytoskeleton organization.

INPP5F specifically catalyzes the dephosphorylation of inositol polyphosphate lipids, such as phosphatidylinositol 3,4,5-trisphosphate (PI(3,4,5)P3) and inositol 1,4,5-trisphosphate (IP3), leading to the generation of inositol bisphosphate lipids and inositol. Inhibitors of INPP5F are developed to interact with this enzyme, potentially disrupting its phosphatase activity and affecting downstream cellular processes regulated by inositol phospholipids.

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Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

LY 294002

154447-36-6sc-201426
sc-201426A
5 mg
25 mg
$121.00
$392.00
148
(1)

LY294002 is a broad-spectrum inhibitor of PI3K, which would potentially reduce PI(3,4,5)P3 levels, thus indirectly affecting the function and possibly the expression of INPP5F due to altered feedback mechanisms within the phosphoinositide signaling.

Wortmannin

19545-26-7sc-3505
sc-3505A
sc-3505B
1 mg
5 mg
20 mg
$66.00
$219.00
$417.00
97
(3)

Wortmannin is another potent inhibitor of PI3K and may lead to decreased PI(3,4,5)P3 levels. The reduced demand for INPP5F's phosphatase activity could influence its expression through compensatory regulatory pathways.

Simvastatin

79902-63-9sc-200829
sc-200829A
sc-200829B
sc-200829C
50 mg
250 mg
1 g
5 g
$30.00
$87.00
$132.00
$434.00
13
(1)

Simvastatin, a statin, inhibits HMG-CoA reductase, which could indirectly affect lipid signaling pathways and potentially lead to downregulation of lipid phosphatases such as INPP5F by disrupting lipid rafts and related signaling.

Triciribine

35943-35-2sc-200661
sc-200661A
1 mg
5 mg
$102.00
$138.00
14
(1)

Triciribine specifically inhibits Akt, a downstream target of PI(3,4,5)P3, which could indirectly lead to altered feedback loops within phosphoinositide signaling and affect the expression of INPP5F.

SB 203580

152121-47-6sc-3533
sc-3533A
1 mg
5 mg
$88.00
$342.00
284
(5)

SB203580 is a p38 MAPK inhibitor that could modulate cellular stress responses, potentially altering signaling pathways that regulate the expression of enzymes like INPP5F.

Rapamycin

53123-88-9sc-3504
sc-3504A
sc-3504B
1 mg
5 mg
25 mg
$62.00
$155.00
$320.00
233
(4)

Rapamycin inhibits mTOR, which is involved in PI3K/Akt signaling. The inhibition of mTOR could have downstream effects on the expression of phosphoinositide-related enzymes, including INPP5F.

SP600125

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

SP600125 is an inhibitor of JNK, part of the MAPK signaling pathways. Inhibition of JNK signaling could lead to alterations in transcription factors that regulate INPP5F expression.

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
$26.00
$92.00
$120.00
$310.00
$500.00
$908.00
$1821.00
46
(1)

Genistein is a tyrosine kinase inhibitor that might affect the phosphorylation states of proteins involved in INPP5F regulation, thereby potentially influencing its expression.

Perifosine

157716-52-4sc-364571
sc-364571A
5 mg
10 mg
$184.00
$321.00
1
(2)

Perifosine is an Akt inhibitor, and by disrupting Akt signaling, it could indirectly impact the expression of INPP5F within the PI3K/Akt pathway.

NF 449

389142-38-5sc-203159
10 mg
$308.00
5
(1)

NF449 is a potent Gs alpha subunit-specific antagonist which can influence cyclic AMP levels and thus might indirectly affect cAMP-dependent pathways that regulate INPP5F expression.