Date published: 2026-4-23

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TACE Inhibitors

TACE inhibitors belong to a specific class of compounds that target the Tumor Necrosis Factor-Alpha Converting Enzyme, also known as TACE or ADAM17. This enzyme is integral in the controlled cleavage of cell surface proteins such as cytokines, receptors, and growth factors, which are initially synthesized as inactive transmembrane precursors. TACE inhibitors function by selectively restraining the proteolytic activity of the enzyme, either by binding to its active site or its substrate recognition sites. This interference modulates the shedding of these proteins, consequently impacting a range of cellular processes reliant on proper cleavage events.The controlled shedding of cell-surface molecules is essential for effective cellular communication and maintenance of cellular balance. TACE inhibitors, by virtue of their ability to influence the activity of the TACE enzyme, impact various cellular pathways. These inhibitors find relevance in multiple research domains due to their capacity to manipulate shedding events, which play a pivotal role in cellular homeostasis and function.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

TAPI-2

187034-31-7sc-205851
sc-205851A
1 mg
5 mg
$286.00
$1019.00
15
(1)

TAPI-2 is a potent TACE inhibitor that showcases remarkable specificity in its interactions with metalloproteinases. Its unique structure facilitates strong binding to the active site, effectively blocking substrate access. This compound exhibits distinct kinetic properties, allowing for a rapid onset of inhibition, which can modulate proteolytic activity. Additionally, TAPI-2's hydrophilic regions enhance solubility, promoting effective distribution in biological systems and influencing enzyme regulation.

Marimastat

154039-60-8sc-202223
sc-202223A
sc-202223B
sc-202223C
sc-202223E
5 mg
10 mg
25 mg
50 mg
400 mg
$168.00
$218.00
$404.00
$629.00
$4900.00
19
(1)

Marimastat is a selective inhibitor of metalloproteinases, characterized by its ability to disrupt the catalytic activity of these enzymes through competitive binding. Its unique conformation allows for precise interactions with the active site, altering the enzyme's conformational dynamics. The compound exhibits a distinct kinetic profile, enabling a sustained inhibitory effect. Furthermore, Marimastat's structural features contribute to its stability in various environments, influencing its reactivity and interaction with biological substrates.

TAPI-1

171235-71-5sc-222337
1 mg
$669.00
15
(1)

TAPI-1 is a potent inhibitor of tumor necrosis factor-alpha converting enzyme (TACE), distinguished by its ability to selectively bind to the enzyme's active site. This binding alters the enzyme's structural dynamics, effectively hindering substrate access. TAPI-1 exhibits unique reaction kinetics, characterized by a rapid onset of inhibition followed by a prolonged effect. Its molecular design enhances solubility and stability, facilitating specific interactions that modulate TACE activity in diverse biochemical contexts.

TAPI-0

143457-40-3sc-203410
sc-203410A
1 mg
5 mg
$269.00
$1248.00
15
(2)

TAPI-0 functions as a selective inhibitor of TACE, showcasing unique molecular interactions that disrupt the enzyme's catalytic mechanism. Its structure promotes strong non-covalent interactions with key residues, leading to a conformational shift that impedes substrate binding. The compound exhibits distinct reaction kinetics, with a gradual onset of inhibition that allows for sustained modulation of TACE activity. Additionally, TAPI-0's enhanced solubility contributes to its effective engagement in various biochemical environments.

Batimastat

130370-60-4sc-203833
sc-203833A
1 mg
10 mg
$179.00
$377.00
24
(1)

MMP inhibitor with TACE inhibition. Interferes with cell surface protein shedding and inflammatory processes.

Prinomastat

192329-42-3sc-507449
5 mg
$190.00
(0)

Hydroxamate-based MMP inhibitor, including TACE inhibition. Chelates TACE's active site zinc ion, blocking activity.

RO-4929097

847925-91-1sc-364602
sc-364602A
10 mg
50 mg
$439.00
$1417.00
1
(1)

γ-secretase inhibitor with indirect TACE inhibition. Blocks proteolytic processing of substrates, including TNF-α.

GW 280264X

866924-39-2sc-507540
5 mg
$720.00
(0)

Inhibitor of TACE and related metalloproteinases. Modulates TACE activity, reducing shedding of cell surface proteins.