Select Language

Activin RIB

Activin RIB Overview

English Name	Transforming growth factor beta receptor 1	Approved Drugs	0
Drugs in Clinical Trials	7	Target Synonym	EC 2.7.11，TGF-beta type I receptor，Serine/threonine-protein kinase receptor R4，TGFBR1，Activin A receptor type II-like protein kinase of 53kD，Transforming Growth Factor Beta Receptor 1，Transforming Growth Factor-Beta Receptor Type I，Activin A Receptor Type II-Like Kinase， 53kDa，Activin Receptor-Like Kinase 5，TGFR-1，ALK-5，ALK5，SKR4，Mutant Transforming Growth Factor Beta Receptor I，TGF-Beta Receptor Type-1，TGF-Beta Receptor Type I，EC 2.7.11.30，ACVRLK4，LDS1A，LDS2A，AAT5，LDS1，TBRI，ESS1，MSSE，TbetaR-I，Transforming Growth Factor Beta Receptor I，Multiple Self-Healing Squamous Epithelioma，TBR-I，Receptor， Transforming Growth Factor-beta Type I，EC:2.7.11.30
Highest Development Stage	Phase 3 Clinical

English Name	Transforming growth factor beta receptor 1
Target Synonym	EC 2.7.11，TGF-beta type I receptor，Serine/threonine-protein kinase receptor R4，TGFBR1，Activin A receptor type II-like protein kinase of 53kD，Transforming Growth Factor Beta Receptor 1，Transforming Growth Factor-Beta Receptor Type I，Activin A Receptor Type II-Like Kinase， 53kDa，Activin Receptor-Like Kinase 5，TGFR-1，ALK-5，ALK5，SKR4，Mutant Transforming Growth Factor Beta Receptor I，TGF-Beta Receptor Type-1，TGF-Beta Receptor Type I，EC 2.7.11.30，ACVRLK4，LDS1A，LDS2A，AAT5，LDS1，TBRI，ESS1，MSSE，TbetaR-I，Transforming Growth Factor Beta Receptor I，Multiple Self-Healing Squamous Epithelioma，TBR-I，Receptor， Transforming Growth Factor-beta Type I，EC:2.7.11.30
Approved Drugs	0
Drugs in Clinical Trials	7
Highest Development Stage	Phase 3 Clinical

Activin RIB Product List

Product Category
Protein (1)
Product Status
Launched (1)
Species
Human (1)
Tag
His Tag (1)
Conjugate
Unconjugated (1)

Cat. No.	Species	Host	Product Description	Structure	Purity	Feature
ACB-H52H4	Human	HEK293	Human Activin RIB / ACVR1B Protein, His Tag

Total: 1

Activin RIB Background

Activin receptor type-1B (ACVR1B) is also known as Activin receptor-like kinase 4 (ALK-4), Serine/threonine-protein kinase receptor R2 (SKR2), which belongs to the protein kinase superfamily, TKL Ser/Thr protein kinase family and TGFB receptor subfamily. ACVR1B contains one GS domain and one protein kinase domain. The catalytic activity of ACVR1B is “ATP + [receptor-protein] = ADP + [receptor-protein] phosphate”. ACVR1B acts as a transducer of activin or activin like ligands (e.g., inhibin) signals. Activin binds to either ACVR2A or ACVR2B and then forms a complex with ACVR1B. These go on to recruit the R-SMADs SMAD2 or SMAD3. ACVR1B also transduces signals of nodal, GDF-1, and Vg1.

Activin RIB Synonyms

ACVR1b,ALK4,ACVRLK4,ACTR-IB,SKR2

Clinical Drug Information

English Name	Research Code	Highest Development Stage	Company	Indication	Clinical Trial
Galunisertib	LY-2157299	Phase 3 Clinical	Eli Lilly And Company	Amyotrophic Lateral Sclerosis; Breast Neoplasms; Carcinoma, Hepatocellular; Carcinoma, Non-Small-Cell Lung; Carcinoma, Renal Cell; Colorectal Neoplasms; Glioblastoma; Glioma; Liver Neoplasms; Metastatic breast cancer; Myelodysplastic Syndromes; Nasopharyngeal Carcinoma; Neoplasm Metastasis; Neoplasms; Pancreatic Neoplasms; Peritoneal Neoplasms; Prostatic Neoplasms; Rectal Neoplasms; Solid tumours; Triple Negative Breast Neoplasms	Details
GF-101	GFH-018; GF-101; GFH018	Phase 2 Clinical	Genfleet Therapeutics (Shanghai) Co Ltd	Carcinoma, Non-Small-Cell Lung; Carcinoma, Transitional Cell; Liver Neoplasms; Pancreatic Neoplasms; Solid tumours	Details
Tosposertib phosphate	TU-2218; NCE401; NCE-401	Phase 2 Clinical	TiumBio Co Ltd	Idiopathic Pulmonary Fibrosis; Solid tumours	Details
Ontunisertib	ORG-129; AGMB-129	Phase 2 Clinical	Origo Biopharma Sociedad Litmitada	Crohn Disease	Details
TRK-250	TRK-250; BNC-1021	Phase 1 Clinical	Bonac Corp	Idiopathic Pulmonary Fibrosis	Details
Oxinseti	SH-3051	Phase 1 Clinical	Nanjing Sanhome Pharmaceutical Co Ltd	Liver Neoplasms; Solid tumours	Details
AGMB-447	AGMB-447; ORG-447	Phase 1 Clinical	AgomAb Therapeutics NV	Idiopathic Pulmonary Fibrosis	Details