Recombinant Human BMPR-IB/ALK-6 Fc Chimera Protein, CF

Catalog # Availability Size / Price Qty
505-PR-100
Product Details
Citations (8)
FAQs
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Recombinant Human BMPR-IB/ALK-6 Fc Chimera Protein, CF Summary

Purity
>90%, by SDS-PAGE under reducing conditions and visualized by silver stain
Endotoxin Level
<1.0 EU per 1 μg of the protein by the LAL method.
Activity
Measured by its ability to inhibit rhBMP-4-induced alkaline phosphatase production by ATDC5 mouse chondrogenic cells. Nakamura, K. et al. (1999) Exp. Cell Res. 250:351. The ED50 for this effect is 0.5‑1.5 µg/mL in the presence of 30 ng/mL of rhBMP-4.
Source
Mouse myeloma cell line, NS0-derived human BMPR-IB/ALK-6 protein
Met Human BMPR-IB
(Lys14 - Arg126)
Accession # O00238
IEGRMD Human IgG1
(Pro100 - Lys330)
6-His tag
N-terminus C-terminus
Accession #
N-terminal Sequence
Analysis
Met
Structure / Form
Disulfide-linked homodimer
Predicted Molecular Mass
40 kDa (monomer)
SDS-PAGE
50-55 kDa, reducing conditions

Product Datasheets

505-PR

Formulation Lyophilized from a 0.2 μm filtered solution in PBS.
Reconstitution Reconstitute at 100 μg/mL in sterile PBS.
Shipping The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 3 months, -20 to -70 °C under sterile conditions after reconstitution.
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Background: BMPR-IB/ALK-6

Cellular responses to bone morphogenetic proteins (BMPs) have been shown to be mediated by the formation of hetero-oligomeric complexes of the type I and type II serine/threonine kinase receptors. BMP receptor IB (BMPR-IB), also known as activin receptor-like kinase (ALK)-6, is a one of seven known type I serine/threonine kinases that are required for the signal transduction of TGF-beta family cytokines. In contrast to the TGF-beta receptor system in which the type I receptor does not bind TGF-beta  in the absence of the type II receptor, type I receptors involved in BMP signaling (including BMPR-IA, BMPR-IB/ALK-6, and ActR-I/ALK-2) can independently bind the various BMP family proteins in the absence of type II receptors. Recombinant soluble BMPR-IB binds BMP-4 with high-affinity in solution and is a potent BMP-4 antagonist in vitro. BMPR-IB is expressed in various tissues during embryogenesis. In adult tissues, BMPR-IB is only found in the brain. The extracellular domain of BMPR-IB shares little amino acid sequence identity with the other mammalian ALK type I receptor kinases, but the cysteine residues are conserved. Human and mouse BMPR-IB are highly conserved and share 98% sequence identity.

References
  1. Kawabata, M. et al. (1998) Cytokine and Growth Factor Reviews 9:49.
  2. Ebendal, T. et al. (1998) J. Neuroscience Research 51:139.
Long Name
Bone Morphogenetic Protein Receptor IB
Entrez Gene IDs
658 (Human); 12167 (Mouse)
Alternate Names
activin receptor-like kinase 6; ALK-6; ALK6CDw293; BMP type-1B receptor; BMPR1B; BMPR-1B; BMPRIB; BMPR-IB; bone morphogenetic protein receptor type-1B; bone morphogenetic protein receptor, type IB; CDw293 antigen; CDw293; EC 2.7.11; EC 2.7.11.30; serine/threonine receptor kinase

Citations for Recombinant Human BMPR-IB/ALK-6 Fc Chimera Protein, CF

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

8 Citations: Showing 1 - 8
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  1. Facilitated receptor-recognition and enhanced bioactivity of bone morphogenetic protein-2 on magnesium-substituted hydroxyapatite surface
    Authors: B Huang, Y Yuan, T Li, S Ding, W Zhang, Y Gu, C Liu
    Sci Rep, 2016;6(0):24323.
    Species: Mouse
    Sample Types: Whole Cells
    Applications: Bioassay
  2. Soluble Endoglin Specifically Binds Bone Morphogenetic Proteins 9 and 10 via Its Orphan Domain, Inhibits Blood Vessel Formation, and Suppresses Tumor Growth.
    Authors: Castonguay R, Werner ED, Matthews RG, Presman E, Mulivor AW, Solban N, Sako D, Pearsall RS, Underwood KW, Seehra J, Kumar R, Grinberg AV
    J. Biol. Chem., 2011;286(34):30034-46.
    Species: Human
    Sample Types: Recombinant Protein
    Applications: Surface Plasmon Resonance
  3. The BMP-binding protein Crossveinless 2 is a short-range, concentration-dependent, biphasic modulator of BMP signaling in Drosophila.
    Authors: Serpe M, Umulis D, Ralston A, Chen J, Olson DJ, Avanesov A, Othmer H, O'Connor MB, Blair SS
    Dev. Cell, 2008;14(6):940-53.
    Species: Drosophila
    Sample Types: Recombinant Protein
    Applications: Binding Assay
  4. A new model for growth factor activation: type II receptors compete with the prodomain for BMP-7.
    Authors: Sengle G, Ono RN, Lyons KM, Bachinger HP, Sakai LY
    J. Mol. Biol., 2008;381(4):1025-39.
    Species: Human
    Sample Types: Recombinant Protein
    Applications: ELISA Detection
  5. BMP4 regulation of human megakaryocytic differentiation is involved in thrombopoietin signaling.
    Authors: Jeanpierre S, Nicolini FE, Kaniewski B, Dumontet C, Rimokh R, Puisieux A, Maguer-Satta V
    Blood, 2008;112(8):3154-63.
    Species: Human
    Sample Types: Whole Cells
    Applications: Bioassay
  6. Crossveinless-2 Is a BMP feedback inhibitor that binds Chordin/BMP to regulate Xenopus embryonic patterning.
    Authors: Ambrosio AL, Taelman VF, Lee HX, Metzinger CA, Coffinier C, De Robertis EM
    Dev. Cell, 2008;15(2):248-60.
    Species: Human
    Sample Types: Recombinant Protein
    Applications: Binding Assay
  7. Regulation of ADMP and BMP2/4/7 at opposite embryonic poles generates a self-regulating morphogenetic field.
    Authors: Reversade B, De Robertis EM
    Cell, 2005;123(6):1147-60.
    Species: Human
    Sample Types: Recombinant Protein
    Applications: Receptor Binding Assay
  8. Specification of dorsal telencephalic character by sequential Wnt and FGF signaling.
    Authors: Gunhaga L, Marklund M, Sjodal M, Hsieh JC, Jessell TM, Edlund T
    Nat. Neurosci., 2003;6(7):701-7.
    Species: Chicken
    Sample Types: Whole Tissue
    Applications: Bioassay

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