Date published: 2026-4-13

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COL29A1 Inhibitors

COL29A1 inhibitors are a diverse group of chemical compounds that indirectly reduce the functional activity of COL29A1, a protein involved in the assembly and stabilization of collagen fibers. Halofuginone, by targeting the synthesis of collagen type I, indirectly impairs the functionality of COL29A1, as it plays a crucial role in collagen fiber formation. Similarly, Tranilast and Suramin, by inhibiting cytokine release and growth factor signaling respectively, decrease fibroblast activity and thus the synthesis of extracellular matrix proteins, including COL29A1. Monensin's alteration of intracellular ion concentrations can affect the glycosylation and stability of proteins like COL29A1, while Diphenylpyraline's H1 receptor antagonism may reduce the inflammatory response and consequently the demand for tissue repair proteins such as COL29A1.

Additionally, the heavy metal compound Cadmium Chloride induces oxidative stress, which modifies the synthesis of matrix components, potentially decreasing the levels of COL29A1. Similar inhibitory effects on COL29A1 are seen with Mitomycin C and Cycloheximide, which reduce fibroblast proliferation and general protein synthesis, respectively. Clioquinol, by chelating metal ions necessary for enzyme functions, interferes with the assembly of collagen fibers, affecting COL29A1's role in this process. Furthermore, Disulfiram's inhibition of aldehyde dehydrogenase and Phenanthroline's metal ion chelation both disrupt the collagen fiber crosslinking and synthesis processes, thereby influencing the stability of collagen networks and diminishing COL29A1 function. Genistein, as a tyrosine kinase inhibitor, further contributes to the reduction of COL29A1-mediated extracellular matrix protein synthesis by attenuating fibroblast proliferation. Collectively, these compounds, through their specific actions on various biochemical and cellular pathways, lead to a concerted decrease in the functional activity of COL29A1, illustrating a range of indirect strategies to inhibit this protein's role in extracellular matrix integrity and stability.

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Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Halofuginone

55837-20-2sc-507290
100 mg
$1775.00
(0)

Halofuginone is an inhibitor of collagen type I synthesis. By inhibiting the synthesis of collagen type I, it indirectly diminishes the functional activity of COL29A1, which is involved in the assembly and stabilization of collagen fibers.

Monensin A

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

Monensin is an ionophore that alters intracellular sodium and hydrogen concentrations. By disrupting ion gradients, it can lead to altered glycosylation of proteins, potentially affecting the stability and function of extracellular matrix proteins such as COL29A1.

Suramin sodium

129-46-4sc-507209
sc-507209F
sc-507209A
sc-507209B
sc-507209C
sc-507209D
sc-507209E
50 mg
100 mg
250 mg
1 g
10 g
25 g
50 g
$152.00
$214.00
$728.00
$2601.00
$10965.00
$21838.00
$41096.00
5
(1)

Suramin is a multifunctional molecule that inhibits various growth factors. By inhibiting growth factor signaling, it can lead to reduced fibroblast activity, and thus less synthesis of extracellular matrix components, including COL29A1.

Tranilast

53902-12-8sc-200389
sc-200389A
sc-200389B
sc-200389C
10 mg
50 mg
1 g
5 g
$31.00
$103.00
$283.00
$978.00
2
(1)

Tranilast inhibits the release of cytokines from mast cells. This can lead to a decrease in fibrosis and the synthesis of matrix proteins, including COL29A1, as part of the fibrotic process.

Cadmium chloride, anhydrous

10108-64-2sc-252533
sc-252533A
sc-252533B
10 g
50 g
500 g
$56.00
$183.00
$352.00
1
(1)

Cadmium Chloride is a heavy metal compound that can induce oxidative stress. Oxidative stress can lead to a modification of extracellular matrix component synthesis, including a decrease in proteins like COL29A1.

Mitomycin C

50-07-7sc-3514A
sc-3514
sc-3514B
2 mg
5 mg
10 mg
$66.00
$101.00
$143.00
85
(5)

Mitomycin C is a DNA crosslinker that can reduce fibroblast proliferation. Reduced fibroblast activity leads to a decrease in the synthesis of extracellular matrix proteins, including COL29A1.

Cycloheximide

66-81-9sc-3508B
sc-3508
sc-3508A
100 mg
1 g
5 g
$41.00
$84.00
$275.00
127
(6)

Cycloheximide inhibits eukaryotic protein synthesis. By inhibiting general protein synthesis, it can lead to a reduced production of extracellular matrix proteins like COL29A1.

Clioquinol

130-26-7sc-201066
sc-201066A
1 g
5 g
$45.00
$115.00
2
(1)

Clioquinol chelates metal ions, which are necessary cofactors for many enzymes. By chelating these ions, it can interfere with the synthesis and assembly of collagen fibers, thus affecting the stability and function of COL29A1.

Disulfiram

97-77-8sc-205654
sc-205654A
50 g
100 g
$53.00
$89.00
7
(1)

Disulfiram inhibits aldehyde dehydrogenase, which can lead to altered crosslinking of collagen fibers. This can influence the stability of collagen networks where COL29A1 is involved.

1,10-Phenanthroline

66-71-7sc-255888
sc-255888A
2.5 g
5 g
$23.00
$32.00
(0)

Phenanthroline chelates metal ions such as iron and copper, which are essential for the hydroxylation of proline and lysine residues in collagen synthesis. By inhibiting this process, it can lead to impaired COL29A1 function.