Rhesus ALK4 Protein, hFc Tag
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产品编号
KMP4291
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别名
激活素受体 1B 型, ALK4 Protein, Rhesus ALK4 Protein, hFc Tag
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规格
- 50ug
- 100ug
- 200ug
Alias | 激活素受体 1B 型, ALK4 Protein, Rhesus ALK4 Protein, hFc Tag |
Catalog Number | KMP4291 |
Product Description | The Rhesus ALK4 Protein(KMP4291) is produced in HEK293 Cells. A DNA sequence encoding the Rhesus ACVR1B (NP_001252559.1) (Met1-Glu126) is expressed, fused with the Fc region of human IgG1 at the C-terminus. |
Molecular Name | ALK4 |
Species | Rhesus |
Host | HEK293 Cells |
Size | 50ug, 100ug, 200ug |
Purity | >85% as determined by SDS-PAGE |
Purification | Affinity purification |
Endotoxin | <1.0 EU/ug determined by the LAL method |
Formulation | PBS, pH7.4 |
Background | ALK-4 (Activin Receptor-Like Kinase 4) or ACVR1B (Activin A Receptor, type 1B), belongs to the protein kinase superfamily, TKL Ser/Thr protein kinase family, and TGFB receptor subfamily. ALK-4/ACVR1B acts as a transducer of activin or activin like ligands signals. Activin binds to either ACVR2A or ACVR2B and then forms a complex with ACVR1B. The known type II activin receptors include ActRII and ActRIIB, while the main type I activin receptor in mammalian cells is ALK-4 (ActRIB). In the presence of activin, type II and type I receptors form complexes whereby the type II receptors activate ALK-4 through phosphorylation. The activated ALK-4, in turn, transduces signals downstream by phosphorylation of its effectors, such as Smads, to regulate gene expression and affect cellular phenotype. ALK-4/ACVR1B is an important regulator of vertebrate development, with roles in mesoderm induction, primitive streak formation, gastrulation, dorsoanterior patterning, and left-right axis determination. |
Storage Condition | Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles. |
Shipping Condition | In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. If supplied as liquid, the proteins will be shipped with dry ice. |
Molecular Weight | 38.2 kDa |