Date published: 2026-3-3

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HPPDL Inhibitors

HPPDL inhibitors are a class of chemical compounds that inhibit the activity of the enzyme Hydroxyphenylpyruvate Dioxygenase-Like (HPPDL). This enzyme is part of a family of dioxygenases, which are known for their role in catalyzing the incorporation of oxygen into organic substrates. HPPDL, in particular, has been identified for its unique enzymatic characteristics, which involve the manipulation of specific biochemical pathways in organisms. The inhibition of HPPDL by these compounds leads to alterations in the normal functioning of these pathways, which can have a range of biochemical implications.

From a chemical standpoint, HPPDL inhibitors are often characterized by their ability to bind to the active site of the HPPDL enzyme, thereby preventing its normal interaction with substrates. This binding is typically achieved through molecular structures that mimic the enzyme's natural substrates or intermediate states in its catalytic cycle, effectively blocking the enzymatic activity. The development of HPPDL inhibitors typically involves a multidisciplinary approach, combining elements of organic chemistry, biochemistry, and computational modeling. The process starts with the synthesis of potential inhibitory compounds, followed by in vitro testing to assess their efficacy in inhibiting HPPDL. This is often accompanied by computational modeling to predict how these compounds interact with the enzyme at a molecular level. Furthermore, studies on the physical and chemical properties of these inhibitors, such as solubility, stability, and reactivity, are crucial in understanding their behavior in different environments. Advanced analytical techniques, such as mass spectrometry and chromatography, are employed to characterize these compounds and assess their purity and composition. Overall, HPPDL inhibitors represent a significant area of interest in the field of enzyme inhibition, providing insights into the complex mechanisms of enzyme function and regulation.

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Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Triclabendazole

68786-66-3sc-213105
sc-213105A
100 mg
1 g
$106.00
$122.00
(1)

Inhibits tubulin polymerization in parasites. In mammalian cells, this can disturb microtubule dynamics, which is crucial for intracellular transport processes, including those that involve HPPDL localization and function.

Colchicine

64-86-8sc-203005
sc-203005A
sc-203005B
sc-203005C
sc-203005D
sc-203005E
1 g
5 g
50 g
100 g
500 g
1 kg
$100.00
$321.00
$2289.00
$4484.00
$18207.00
$34749.00
3
(2)

Binds to tubulin, preventing its polymerization and thereby disrupting microtubule formation. This action can indirectly diminish HPPDL distribution and function, which relies on intact cytoskeleton structures for proper cellular localization and activity.

Taxol

33069-62-4sc-201439D
sc-201439
sc-201439A
sc-201439E
sc-201439B
sc-201439C
1 mg
5 mg
25 mg
100 mg
250 mg
1 g
$41.00
$74.00
$221.00
$247.00
$738.00
$1220.00
39
(2)

Stabilizes microtubules and prevents their depolymerization, which can impede intracellular trafficking and the cellular processes dependent on microtubule dynamics, including those associated with HPPDL function.

Vinblastine

865-21-4sc-491749
sc-491749A
sc-491749B
sc-491749C
sc-491749D
10 mg
50 mg
100 mg
500 mg
1 g
$102.00
$235.00
$459.00
$1749.00
$2958.00
4
(0)

Inhibits microtubule assembly by binding to tubulin, which could lead to a reduction in HPPDL transport or localization to specific intracellular compartments, ultimately decreasing its functional activity.

Nocodazole

31430-18-9sc-3518B
sc-3518
sc-3518C
sc-3518A
5 mg
10 mg
25 mg
50 mg
$59.00
$85.00
$143.00
$247.00
38
(2)

Destabilizes microtubules by binding to beta-tubulin and inhibiting polymerization, potentially impacting the intracellular positioning and function of HPPDL.

Brefeldin A

20350-15-6sc-200861C
sc-200861
sc-200861A
sc-200861B
1 mg
5 mg
25 mg
100 mg
$31.00
$53.00
$124.00
$374.00
25
(3)

Inhibits transport of proteins from the endoplasmic reticulum to the Golgi apparatus, which may lead to improper processing and functioning of HPPDL by preventing its correct post-translational modification.

Monensin A

17090-79-8sc-362032
sc-362032A
5 mg
25 mg
$155.00
$525.00
(1)

An ionophore that alters intracellular ion gradients, particularly sodium and hydrogen ions. This disruption can affect pH-dependent processes and may indirectly reduce HPPDL’s activity due to altered ionic homeostasis within its functional compartments.

Oligomycin

1404-19-9sc-203342
sc-203342C
10 mg
1 g
$149.00
$12495.00
18
(2)

Targets ATP synthase in mitochondria, reducing ATP production. Since ATP is necessary for many cellular functions, this can indirectly decrease HPPDL activity due to reduced energy availability for its functioning.

2-Deoxy-D-glucose

154-17-6sc-202010
sc-202010A
1 g
5 g
$70.00
$215.00
26
(2)

A glycolysis inhibitor that can lead to decreased ATP levels, indirectly diminishing the energy-dependent processes required for HPPDL function.

Tunicamycin

11089-65-9sc-3506A
sc-3506
5 mg
10 mg
$172.00
$305.00
66
(3)

Inhibits N-linked glycosylation in the endoplasmic reticulum. As glycosylation can be crucial for the function of some proteins, if HPPDL is glycosylated, its activity could be reduced due to the absence of proper glycosylation.