TGF-beta/Smad Inhibitor

TGF-beta/Smad Inhibitors (193):

Cat. No.	Product Name	Effect	Purity

HY-B0673

Pirfenidone	Inhibitor	99.99%
Pirfenidone (AMR69) is an antifibrotic agent that attenuates CCL2 and CCL12 production in fibrocyte cells. Pirfenidone has growth-inhibitory effect and reduces TGF-β2 protein levels in human glioma cell lines. Pirfenidone also has anti-inflammatory activities.

HY-13013

SIS3	Inhibitor	99.62%
SIS3 is a potent and selective inhibitor of Smad3 with an IC₅₀ of 3 μM for Smad3 phosphorylation. SIS3 inhibits the myofibroblast differentiation of fibroblasts by TGF-β1.

HY-N1584

Halofuginone	Inhibitor	99.28%
Halofuginone (RU-19110), a Febrifugine derivative, is a competitive prolyl-tRNA synthetase inhibitor with a K_i of 18.3 nM. Halofuginone is a specific inhibitor of type-I collagen synthesis and attenuates osteoarthritis (OA) by inhibition of TGF-β activity. Halofuginone is also a potent pulmonary vasodilator by activating Kv channels and blocking voltage-gated, receptor-operated and store-operated Ca²⁺ channels. Halofuginone has anti-malaria, anti-inflammatory, anti-cancer, anti-fibrosis effects.

HY-P99241

Ponsegromab	Inhibitor	99.60%
Ponsegromab is a Growth differentiation factor 15 (GDF15) inhibitor with human, cynomolgus monkey, and mouse target IC₅₀ values of 0.123 nM, 0.053 nM, and 0.102 nM, respectively. Ponsegromab acts as a chemosensitizer, increases intracellular reactive oxygen species, reduces glutathione levels. Ponsegromab can be used for the research of oxaliplatin-resistant colorectal cancer.

HY-142118C

Trabedersen sodium scrambled negative control	Inhibitor
Trabedersen sodium scrambled negative control is the sequence scrambled negative control of Trabedersen sodium.

HY-P11609

TGFβ1-IN-4	Inhibitor
TGFβ1-IN-4 is a TGF-β1 inhibitor. TGFβ1-IN-4 inhibits myofibroblast activation and epithelial-mesenchymal transition in vitro. TGFβ1-IN-4 alleviates renal fibrosis in a mouse model of renal fibrosis. TGFβ1-IN-4 can be used for research on fibrotic diseases such as renal fibrosis.

HY-N0158

Oxymatrine	Inhibitor	99.92%
Oxymatrine, an alkaloid from Sophora flavescens Alt. with anti-inflammatory, antifibrosis, and antitumor effects, inhibits the iNOS expression and TGF-β/Smad pathway. Oxymatrine inhibits bocavirus minute virus of canines (MVC) replication, reduces viral gene expression and decreases apoptosis induced by viral infection.

HY-160623

Rentosertib	Inhibitor	99.96%
Rentosertib (INS018 055) (compound 112) is the orally active TNIK and MAP4K4 inhibitor with IC₅₀ values of 12-120, 12-120 nM, respectively.

HY-P99020

Fresolimumab	Inhibitor	99.51%
Fresolimumab (GC1008) is a human monoclonal antibody against TGF-β that neutralizes all mammalian active subtypes of TGF-β. The binding affinity of Fresolimumab to TGF-β2 is 1.8 nM. Fresolimumab improves Bleomycin (HY-108345)-induced acute lung injury. Fresolimumab radiolabeled with ⁸⁹Zr can be used for PET analysis of TGF-β expression, antibody uptake and organ distribution. Fresolimumab can be used in the study of cancer, osteogenesis imperfecta, fibrosis and kidney disease.

HY-P99720

Luspatercept	Inhibitor	98.92%
Luspatercept (ACE-536) is a recombinant modified ActRIIB fusion protein that binds with transforming growth factor β superfamily ligands. Luspatercept increases the erythrocyte numbers and promotes maturation of erythroid precursors. Luspatercept binds with GDF11 and inhibits Smad2/3 signaling. Luspatercept can be used for the research of anemia.

HY-N0587

Demethylzeylasteral	Inhibitor	99.92%
Demethylzeylasteral is an orally active triterpenoid compound isolated from Tripterygium wilfordii, which has functions such as anti-inflammatory, anti-tumor, anti fertility, estrogen metabolism regulation, immune suppression, and immune system regulation ^[1][2].

HY-100113

Buloxibutid	Inhibitor	98.94%
Buloxibutid (AT2 receptor agonist C21) is an orally active, selective angiotensin II type 2 receptor (AT2R) agonist, with a K_i value of 0.4 nM for porcine AT2R. Buloxibutid exerts effects such as vasodilation, anti-inflammation, anti-fibrosis (promoting the expression of collagenase MMP-13) and tissue repair mainly by activating the NO/cGMP pathway, inhibiting the pro-proliferative MAPK signaling, and suppressing the pro-fibrotic TGF-β/Smad pathway as well as the inflammatory NF-κB pathway. Buloxibutid can be used in research related to idiopathic pulmonary fibrosis, hypertension, and systemic sclerosis.

HY-P99100

Visugromab	Inhibitor	98.40%
Visugromab (CTL-002) is a GDF-15 neutralizing IgG4 mAb. Visugromab has synergistic anticancer activity with the anti-PD1 antibody Nivolumab (HY-P9903) and can effectively act on PD-1/PD-L1 relapsed/refractory metastatic solid tumors. Recommend Isotype Controls: Human IgG4 (S228P) kappa, Isotype Control (HY-P99003).

HY-P99388

Trevogrumab	Inhibitor	≥99.0%
Trevogrumab (REGN-1033) is a monoclonal antibody targeting GDF8 (growth differentiation factor 8, also known as myostatin). Trevogrumab is used in research on muscle wasting conditions, including disuse atrophy, chronic diseases, and changes in food and nutrient intake.

HY-P99441

Apitegromab	Inhibitor	99.51%
Apitegromab (SRK-015) is an anti-promyostatin monoclonal antibody. Apitegromab can be used for the research of neuromuscular disease including spinal muscular atrophy.

HY-100830

NCB-0846	Inhibitor	99.61%
NCB-0846 is an orally active, selective inhibitor for Wnt, that inhibits Traf2- and Nck-interacting kinase (TNIK) with an IC₅₀ of 21 nM. NCB-0846 blocks TGF-β signaling pathway by inhibiting SMAD2/3 phosphorylation and nuclear translocation.

HY-B0252

Hydrochlorothiazide	Inhibitor	99.46%
Hydrochlorothiazide (HCTZ), an orally active diuretic agent of the thiazide class, inhibits transforming TGF-β/Smad signaling pathway. Hydrochlorothiazide has direct vascular relaxant effects via opening of the calcium-activated potassium (KCA) channel. Hydrochlorothiazide improves cardiac function, reduces fibrosis and has antihypertensive effect.

HY-P99590A

Sotatercept (mIgG2a)	Inhibitor	99.93%
Sotatercept (mIgG2a) (RAP-011), the murine homolog of Sotatercept (ACE-011) (HY-P99590), is a soluble activin receptor type IIA (ActRIIA) ligand trap. Sotatercept (mIgG2a) inhibits the binding of activin A and other members of the TGF-β superfamily (such as Activin A/B, GDF11 and BMP9/10) to their receptors by combining and neutralizing them, thereby regulating cell proliferation and differentiation. Sotatercept (mIgG2a) mainly inhibits the SMAD2/3 signaling pathway, and can be used in various diseases such as chronic kidney disease. Sotatercept (mIgG2a) reduces the expression of erythropoietic hepcidin (ERFE), regulates iron metabolism, and promotes red blood cell production. Sotatercept (mIgG2a) has a dual effect of promoting bone formation (anabolic) and inhibiting bone resorption (catabolic).

HY-N2033

Chebulinic acid	Inhibitor	99.68%
Chebulinic acid is a potent natural inhibitor of M. tuberculosis DNA gyrase, also can inhibit SMAD-3 phosphorylation, inhibit H+ K+-ATPase activity.

HY-101275

EMT inhibitor-1	Inhibitor	99.82%
EMT inhibitor-1 is an inhibitor of of Hippo, TGF-β, and Wnt signaling pathways with antitumor activities.

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