Date published: 2026-3-9

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CHRDL1 Inhibitors

Chemical inhibitors of CHRDL1 target various aspects of the signaling pathways with which it interacts, particularly the bone morphogenetic protein (BMP) pathway. Cyclopamine acts by inhibiting the hedgehog signaling pathway, which intersects with the BMP pathway that CHRDL1 modulates. By doing so, Cyclopamine can diminish CHRDL1's ability to influence BMP signals. LDN-193189 and DMH1 are both BMP receptor kinase inhibitors. These chemicals directly inhibit the activity of BMP receptors, thus preventing CHRDL1 from modulating BMP signaling effectively. SB-431542 is selective for activin receptor-like kinases within the TGF-β pathway, which is closely tied to BMP signaling. The inhibition of these kinases by SB-431542 can subsequently decrease the functional activity of CHRDL1, which is involved in BMP signal modulation. Dorsomorphin, with its inhibitory action on BMP type I receptors ALK2, ALK3, and ALK6, also contributes to the reduction of CHRDL1 activity by blocking the receptors through which CHRDL1 exerts its effects. Further, Noggin binds directly to BMPs, preventing their interaction with receptors and thus inhibiting the modulatory role of CHRDL1 within the BMP pathway. Chetomin's disruption of the hypoxia-inducible factor (HIF) pathway can indirectly impact CHRDL1, which is implicated in vascularization processes that are influenced by HIF. K02288, LDN-214117, and LDN-212854, as inhibitors of ALK2 and ALK3, specifically target the BMP receptor kinases, reducing the functional influence of CHRDL1 in BMP-mediated signaling. A-83-01, by inhibiting ALK5, ALK4, and ALK7, can also indirectly reduce CHRDL1 activity due to their role in the TGF-β superfamily, to which BMPs belong. Lastly, ML347, as a selective inhibitor for ALK1 and ALK2, can decrease CHRDL1 modulation of BMP signaling by blocking these critical receptors, thereby attenuating the BMP pathway and CHRDL1's role within it.

Items 1 to 10 of 11 total

Display:

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Cyclopamine

4449-51-8sc-200929
sc-200929A
1 mg
5 mg
$94.00
$208.00
19
(1)

Cyclopamine inhibits the hedgehog signaling pathway, which CHRDL1 is known to interact with. By blocking this pathway, Cyclopamine can reduce the functional activity of CHRDL1, which plays a role in modulating bone morphogenetic protein (BMP) signaling.

4-(6-(4-(Piperazin-1-yl)phenyl)pyrazolo[1,5-a]pyrimidin-3-yl)quinoline

1062368-24-4sc-476297
5 mg
$240.00
(0)

LDN-193189 acts as a BMP receptor kinase inhibitor. Since CHRDL1 modulates BMP signaling, inhibiting the receptor can decrease CHRDL1's ability to regulate this pathway.

DMH-1

1206711-16-1sc-361171
sc-361171B
sc-361171A
sc-361171C
10 mg
25 mg
50 mg
100 mg
$213.00
$318.00
$632.00
$1047.00
2
(0)

DMH1 is a selective BMP receptor inhibitor. By inhibiting the receptor, DMH1 can prevent CHRDL1 from exerting its modulatory effects on BMP signaling.

SB 431542

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

SB-431542 selectively inhibits the activin receptor-like kinases ALK4, ALK5, and ALK7, which are part of the TGF-β pathway. CHRDL1's modulation of BMP signaling is related to TGF-β signaling, and inhibition of these kinases can reduce CHRDL1's activity.

BML-275

866405-64-3sc-200689
sc-200689A
5 mg
25 mg
$96.00
$355.00
69
(1)

Dorsomorphin inhibits BMP signaling by targeting the BMP type I receptors ALK2, ALK3, and ALK6. As CHRDL1 interacts with BMP pathways, inhibition of these receptors can reduce the functional effects of CHRDL1.

Chetomin

1403-36-7sc-202535
sc-202535A
1 mg
5 mg
$186.00
$674.00
10
(1)

Chetomin disrupts the hypoxia-inducible factor (HIF) pathway. Since CHRDL1 is involved in bone development and related to vascularization processes influenced by HIF, Chetomin can indirectly inhibit CHRDL1's function.

K02288

1431985-92-0sc-488981
5 mg
$330.00
(0)

K02288 is an ALK2 and ALK3 inhibitor. By blocking these receptors, it can inhibit the BMP signaling pathway, reducing the modulatory effects of CHRDL1 on this pathway.

LDN-214117

1627503-67-6sc-507451
5 mg
$165.00
(0)

LDN-214117 selectively inhibits the BMP type I receptors ALK2 and ALK3, which are involved in BMP signaling. This inhibition can reduce the influence of CHRDL1 on BMP-mediated processes.

A 83-01

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

A-83-01 inhibits ALK5, ALK4, and ALK7, which are part of the TGF-β superfamily receptors. CHRDL1, through its interaction with BMPs, which are TGF-β superfamily members, may have reduced activity due to the inhibition of these receptors.

LDN 193719

1062368-49-3sc-489383
10 mg
$189.00
(0)

LDN 193719 selectively inhibits ALK1 and ALK2, which are receptors involved in BMP signaling. Inhibition of these receptors can lead to a decrease in CHRDL1's modulatory function in BMP pathways.