Date published: 2026-4-1

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saposin Inhibitors

Common saposin Inhibitors include, but are not limited to AMP-Deoxynojirimycin CAS 216758-20-2, Myriocin (ISP-1) CAS 35891-70-4, Desipramine hydrochloride CAS 58-28-6, GW4869 CAS 6823-69-4 and AMP-Deoxynojirimycin CAS 216758-20-2.

Saposin inhibitors belong to a specialized class of chemical compounds designed to interact with saposins, a group of small lipid-binding proteins. Saposins are essential cofactors that assist in the enzymatic breakdown of complex lipids within lysosomes, cellular organelles responsible for the degradation of biomolecules. These proteins play a crucial role in lipid metabolism and the recycling of cellular components. Saposin inhibitors are primarily utilized as research tools in the scientific community to investigate the intricate molecular mechanisms underlying lysosomal lipid metabolism and the role of saposins in this process.

Typically, saposin inhibitors are designed to interfere with the binding of saposins to their respective lipid substrates or to disrupt their interaction with lysosomal enzymes involved in lipid degradation. By inhibiting saposin activity, researchers can gain valuable insights into how these proteins facilitate the breakdown of complex lipids, such as sphingolipids and glycolipids, and how their dysfunction can lead to lysosomal storage disorders. Furthermore, understanding the regulation and function of saposins is crucial for unraveling the complex cellular processes that ensure proper lipid metabolism and homeostasis, offering potential avenues for further research in the field of cellular biology and lysosomal function.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Ceranib-2

1402830-75-4sc-507503
10 mg
$173.00
(0)

Inhibits ceramidase, leading to altered ceramide levels, indirectly influencing saposin functions.

D-threo-PDMP

109836-82-0sc-280659
10 mg
$808.00
1
(0)

A derivative of PDMP with similar inhibitory effects on glucosylceramide synthase.

Deoxynojirimycin

19130-96-2sc-201369
sc-201369A
1 mg
5 mg
$73.00
$145.00
(0)

Inhibits sphingomyelin synthase, affecting sphingolipid metabolism and indirectly saposin functions.

Myriocin (ISP-1)

35891-70-4sc-201397
10 mg
$150.00
8
(2)

Inhibits serine palmitoyltransferase, leading to reduced sphingolipid biosynthesis.

Fingolimod

162359-55-9sc-507334
10 mg
$160.00
(0)

A sphingosine-1-phosphate receptor modulator, indirectly affecting saposin-related pathways.

Desipramine hydrochloride

58-28-6sc-200158
sc-200158A
100 mg
1 g
$66.00
$117.00
6
(2)

Inhibits acid sphingomyelinase, potentially affecting saposin-mediated lipid interactions.

GW4869

6823-69-4sc-218578
sc-218578A
5 mg
25 mg
$203.00
$611.00
24
(3)

A non-competitive inhibitor of acid sphingomyelinase, indirectly influencing saposin functions.