Weight | 1 lbs |
---|---|
Dimensions | 9 × 5 × 2 in |
accession | Q04771 |
express system | HEK293 |
product tag | C-hFc |
purity | > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC |
background | Activin A receptor type I (ACVR1), a transmembrane serine/threonine kinase, belongs to the transforming growth factor-β superfamily, which signals via phosphorylating the downstream effectors and SMAD transcription factors. Genetic variation in ACVR1 has been associated with a rare disease, fibrodysplasia ossificans progressive, and its somatic alteration is reported in rare cancer diffuse intrinsic pontine glioma. |
molecular weight | The protein has a predicted MW of 37.43 kDa. Due to glycosylation, the protein migrates to 45-55 kDa based on Tris-Bis PAGE result. |
available size | 100 µg, 500 µg |
endotoxin | Less than 1EU per μg by the LAL method. |
Human ACVR1/ALK-2 Protein 2148
$315.00 – $1,050.00
Summary
- Expression: HEK293
- Pure: Yes (HPLC)
- Amino Acid Range: Met21-Glu123
Human ACVR1/ALK-2 Protein 2148
protein |
---|
Size and concentration 100, 500µg and lyophilized |
Form Lyophilized |
Storage Instructions Valid for 12 months from date of receipt when stored at -80°C. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles. |
Storage buffer Shipped at ambient temperature. |
Purity > 95% as determined by Tris-Bis PAGE |
target relevance |
---|
Activin A receptor type I (ACVR1), a transmembrane serine/threonine kinase, belongs to the transforming growth factor-β superfamily, which signals via phosphorylating the downstream effectors and SMAD transcription factors. Genetic variation in ACVR1 has been associated with a rare disease, fibrodysplasia ossificans progressive, and its somatic alteration is reported in rare cancer diffuse intrinsic pontine glioma. |
Protein names Activin receptor type-1 (EC 2.7.11.30) (Activin receptor type I) (ACTR-I) (Activin receptor-like kinase 2) (ALK-2) (Serine/threonine-protein kinase receptor R1) (SKR1) (TGF-B superfamily receptor type I) (TSR-I) |
Protein family Protein kinase superfamily, TKL Ser/Thr protein kinase family, TGFB receptor subfam |
Mass 57153Da |
Function Bone morphogenetic protein (BMP) type I receptor that is involved in a wide variety of biological processes, including bone, heart, cartilage, nervous, and reproductive system development and regulation (PubMed:20628059, PubMed:22977237). As a type I receptor, forms heterotetrameric receptor complexes with the type II receptors AMHR2, ACVR2A or ACVR2B (PubMed:17911401). Upon binding of ligands such as BMP7 or GDF2/BMP9 to the heteromeric complexes, type II receptors transphosphorylate ACVR1 intracellular domain (PubMed:25354296). In turn, ACVR1 kinase domain is activated and subsequently phosphorylates SMAD1/5/8 proteins that transduce the signal (PubMed:9748228). In addition to its role in mediating BMP pathway-specific signaling, suppresses TGFbeta/activin pathway signaling by interfering with the binding of activin to its type II receptor (PubMed:17911401). Besides canonical SMAD signaling, can activate non-canonical pathways such as p38 mitogen-activated protein kinases/MAPKs (By similarity). May promote the expression of HAMP, potentially via its interaction with BMP6 (By similarity). {ECO:0000250|UniProtKB:P15261, ECO:0000250|UniProtKB:P37172, ECO:0000269|PubMed:17911401, ECO:0000269|PubMed:20628059, ECO:0000269|PubMed:22977237, ECO:0000269|PubMed:25354296, ECO:0000269|PubMed:9748228}. |
Catalytic activity CATALYTIC ACTIVITY: Reaction=ATP + L-threonyl-[receptor-protein] = ADP + H(+) + O-phospho-L-threonyl-[receptor-protein]; Xref=Rhea:RHEA:44880, Rhea:RHEA-COMP:11024, Rhea:RHEA-COMP:11025, ChEBI:CHEBI:15378, ChEBI:CHEBI:30013, ChEBI:CHEBI:30616, ChEBI:CHEBI:61977, ChEBI:CHEBI:456216; EC=2.7.11.30; CATALYTIC ACTIVITY: Reaction=ATP + L-seryl-[receptor-protein] = ADP + H(+) + O-phospho-L-seryl-[receptor-protein]; Xref=Rhea:RHEA:18673, Rhea:RHEA-COMP:11022, Rhea:RHEA-COMP:11023, ChEBI:CHEBI:15378, ChEBI:CHEBI:29999, ChEBI:CHEBI:30616, ChEBI:CHEBI:83421, ChEBI:CHEBI:456216; EC=2.7.11.30; Evidence={ECO:0000269|PubMed:9748228}; |
Subellular location Membrane; Single-pass type I membrane protein. |
Tissues Expressed in normal parenchymal cells, endothelial cells, fibroblasts and tumor-derived epithelial cells. {ECO:0000269|PubMed:8389764}. |
Structure Interacts with FKBP1A (PubMed:22484487, Ref.14). Interacts with FCHO1 (PubMed:22484487). Interacts with CLU (PubMed:8555189). Interacts with type II receptors AMHR2 and ACVR2A (PubMed:17911401). Interacts with BMP7 (PubMed:9748228). Interacts with GDF2/BMP9 (PubMed:20628059). Interacts with BMP6 (when glycosylated); the interaction may induce HAMP expression (PubMed:18070108, PubMed:31800957). Interacts with TSC22D1/TSC-22 (PubMed:21791611). {ECO:0000269|PubMed:17911401, ECO:0000269|PubMed:18070108, ECO:0000269|PubMed:20628059, ECO:0000269|PubMed:21791611, ECO:0000269|PubMed:22484487, ECO:0000269|PubMed:31800957, ECO:0000269|PubMed:8555189, ECO:0000269|PubMed:9748228, ECO:0000269|Ref.14}. |
Target Relevance information above includes information from UniProt accession: Q04771 |
The UniProt Consortium |
![]() |
The purity of Human ACVR1 is greater than 95% as determined by SEC-HPLC. |
![]() |
Human ACVR1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%. |
Publications
pmid | title | authors | citation |
---|---|---|---|
We haven't added any publications to our database yet. |
relevant to this product |
---|
# | ||
---|---|---|
Please enter your product and batch number here to retrieve product datasheet, SDS, and QC information. |
Only logged in customers who have purchased this product may leave a review.
Reviews
There are no reviews yet.