Date published: 2026-3-28

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CRIM1 Inhibitors

CRIM1 inhibitors belong to a specific category of chemical compounds designed to target and inhibit the activity of the CRIM1 protein, also known as Cysteine-rich motor neuron 1. CRIM1 is a transmembrane protein that plays a crucial role in various developmental processes, particularly in organogenesis and tissue patterning during embryonic development. It is involved in regulating cellular signaling pathways, including those associated with growth factors like bone morphogenetic proteins (BMPs) and Wnt proteins. CRIM1 is known for its diverse roles in embryogenesis, influencing the development of multiple organs, such as the heart, lungs, kidneys, and nervous system. Inhibitors of CRIM1 are primarily developed for research purposes, serving as essential tools for scientists and researchers to investigate the molecular mechanisms and functions associated with this protein in the context of developmental biology.

CRIM1 inhibitors are typically composed of small molecules or chemical compounds specifically designed to interact with the CRIM1 protein, disrupting its normal function as a modulator of developmental signaling pathways. By inhibiting CRIM1, these compounds can potentially interfere with the regulation of BMP and Wnt signaling, leading to alterations in cellular responses during embryonic development. Researchers use CRIM1 inhibitors in laboratory settings to manipulate the activity of this protein and study its roles in various aspects of organ development and tissue morphogenesis. These inhibitors provide valuable insights into the molecular mechanisms by which CRIM1 influences embryonic development and contribute to a deeper understanding of its significance in the context of developmental biology. While CRIM1 inhibitors may have broader implications, their primary purpose is to assist scientists in deciphering the intricacies of CRIM1-mediated signaling pathways during organogenesis.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

SB 431542

301836-41-9sc-204265
sc-204265A
sc-204265B
1 mg
10 mg
25 mg
$82.00
$216.00
$416.00
48
(1)

A selective inhibitor of TGF-β receptor type I which may indirectly downregulate CRIM1 expression by disrupting the TGF-β pathway.

LY 364947

396129-53-6sc-203122
sc-203122A
5 mg
10 mg
$107.00
$156.00
4
(1)

A TGF-β type I receptor kinase inhibitor which could reduce CRIM1 levels by inhibiting TGF-β-mediated signaling.

Halofuginone

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

An inhibitor of TGF-β synthesis that can lead to reduced signaling through this pathway, potentially decreasing CRIM1 expression.

A 83-01

909910-43-6sc-203791
sc-203791A
10 mg
50 mg
$202.00
$811.00
16
(1)

A potent inhibitor of TGF-β type I receptor ALK5 kinase, ALK4, and ALK7, which may result in diminished CRIM1 expression.

LY2157299

700874-72-2sc-391123
sc-391123A
5 mg
10 mg
$213.00
$359.00
3
(1)

A small molecule inhibitor of TGF-β receptor I that may indirectly lower the amount of CRIM1 protein produced.

TGF-β RI Kinase Inhibitor V

627536-09-8sc-203294
2 mg
$88.00
3
(1)

A TGF-β receptor I kinase inhibitor that could lead to a decrease in CRIM1 protein levels through perturbed signaling.

Pirfenidone

53179-13-8sc-203663
sc-203663A
10 mg
50 mg
$102.00
$416.00
6
(1)

Has been shown to inhibit TGF-β and may thereby decrease the expression of TGF-β-responsive genes such as CRIM1.

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)

A compound that inhibits the release of TGF-β, potentially leading to decreased CRIM1 expression.

ALK5 Inhibitor II

446859-33-2sc-221234
sc-221234A
sc-221234B
sc-221234C
sc-221234D
sc-221234E
sc-221234F
1 mg
5 mg
10 mg
50 mg
100 mg
500 mg
1 g
$77.00
$153.00
$219.00
$663.00
$1248.00
$4382.00
$7850.00
8
(1)

An inhibitor of TGF-β type I receptor ALK5, which may result in reduced CRIM1 protein levels.

EW-7197

1352608-82-2sc-507465
5 mg
$345.00
(0)

A selective inhibitor of TGF-β type I receptor ALK5 kinase, which could indirectly downregulate CRIM1 expression.