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Recombinant Human BMP-10 Protein Best Seller

Catalog # 2926-BP | R&D Systems, Inc. a Bio-Techne Brand
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Carrier Free
2926-BP-025/CF

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With Carrier
2926-BP-025

Key Product Details

Source

CHO

Accession #

Structure / Form

Disulfide-linked homodimer

Conjugate

Unconjugated

Applications

Bioactivity

Product Specifications

Source

Chinese Hamster Ovary cell line, CHO-derived human BMP-10 protein
Asn317-Arg424

Purity

>97%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie® Blue Staining.

Endotoxin Level

<0.01 EU per 1 μg of the protein by the LAL method.

N-terminal Sequence Analysis

Asn317

Predicted Molecular Mass

12.2 kDa (monomer)

SDS-PAGE

13 kDa, reducing conditions

Activity

Measured by its ability to induce alkaline phosphatase production by MC3T3‑E1 mouse preosteoblast cells.
The ED50 for this effect is 15-60 ng/mL.

Formulation, Preparation and Storage

Carrier Free
What does CF mean?

CF stands for Carrier Free (CF). We typically add Bovine Serum Albumin (BSA) as a carrier protein to our recombinant proteins. Adding a carrier protein enhances protein stability, increases shelf-life, and allows the recombinant protein to be stored at a more dilute concentration. The carrier free version does not contain BSA.

What formulation is right for me?

In general, we advise purchasing the recombinant protein with BSA for use in cell or tissue culture, or as an ELISA standard. In contrast, the carrier free protein is recommended for applications, in which the presence of BSA could interfere.

Carrier: 2926-BP
Formulation Lyophilized from a 0.2 μm filtered solution in Acetonitrile and TFA with BSA as a carrier protein.
Reconstitution Reconstitute at 100 μg/mL in sterile 4 mM HCI containing at least 0.1% human or bovine serum albumin.
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.
Carrier Free: 2926-BP/CF
Formulation Lyophilized from a 0.2 μm filtered solution in Acetonitrile and TFA.
Reconstitution Reconstitute at 100 μg/mL in sterile 4 mM HCI.
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.

Background: BMP-10

BMP-10, along with BMP-9, GDF-5, -6, and -7, belongs to a subgroup of TGF-beta superfamily proteins that signal through heterodimeric complexes composed of type I and type II BMP receptors (1-3). Proteolytic removal of the propeptide from the 60 kDa proprotein yields a 12 kDa mature BMP-10 which forms disulfide-linked
non-glycosylated homodimers (4, 5). Mature human BMP-10 shares 98% amino acid sequence identity with mouse and rat BMP-10 and 49% - 63% with human BMP-9, GDF-5, -6, and -7. BMP-10 is critical for the proper development of the heart but is not expressed until after cardiac patterning or looping are completed (6-8). BMP-10 production appears at the onset of trabeculation and chamber formation and is restricted to the right atrium in the adult heart (6-8). Homozygous BMP-10 knockout mice die in utero due to arrested cardiac development (7). BMP-10 is required for the expression of the cardiogenic transcription factors NKX2.5 and MEF2C in developing myocardium and the growth of embryonic cardiomyocytes (7, 10). NKX2.5 itself negatively regulates BMP-10 expression in cardiac myocytes (10). Multiple human congenital heart defects result from mutations in NKX2.5 and require BMP-10 expression (10). In mice, genetic knockout of ErbB leads to a similar phenotype but appears not to involve BMP-10, and knockout of the calcium channel subunit FKBP12 induces BMP-10 over-expression (7). BMP-10 in the postnatal heart promotes increased cardiomyocyte and heart size (8). BMP-10 has been shown to signal through ALK-1, BMPR-IA, BMPR-IB, and BMPR-II in transfectants and non-cardiac cell lines (4, 5). A functional BMP-10 receptor in the heart has not yet been identified, although deletion of BMPR-IA causes similar cardiac morphogenetic abnormalities (11). In dermal endothelial cells, BMP-10 induces migration, proliferation, and gene expression typically associated with ALK-1 (5).

References

  1. Chen, D. et al. (2004) Growth Factors 22:233.
  2. Miyazono, K. et al. (2005) Cytokine Growth Factor Rev. 16:251.
  3. Schneider, M.D. et al. (2003) Cytokine Growth Factor Rev. 14:1.
  4. Mazerbourg, S. et al. (2005) J. Biol. Chem. 280:32122.
  5. David, L. et al. (2007) Blood 109:1953.
  6. Neuhaus, H. et al. (1999) Mech. Dev. 80:181.
  7. Chen, H. et al. (2004) Development 131:2219.
  8. Chen, H. et al. (2006) J. Biol. Chem. 281:27481.
  9. Srivastava, D. and E.N. Olson (2000) Nature 407:221.
  10. Pashmforoush, M. et al. (2004) Cell 117:373.
  11. Gaussin, V. et al. (2002) Proc. Natl. Acad. Sci. 99:2878.

Long Name

Bone Morphogenetic Protein 10

Alternate Names

BMP10

Entrez Gene IDs

27302 (Human); 12154 (Mouse)

Gene Symbol

BMP10

UniProt

Product Documents for Recombinant Human BMP-10 Protein

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Recombinant Human BMP-10 Protein

For research use only

Citations for Recombinant Human BMP-10 Protein (15)

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  • Recombinant Human BMP-10 Protein
    Name: Anonymous
    Application: In vitro bioactivity in cell culture
    Verified Customer | Posted 11/20/2019
    Stimulated epithelial cell line with BMP-10 protein for 30 min to induce pSmad 1/5/8 phosphorylation
    Recombinant Human BMP-10 Protein 2926-BP

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FAQs for Recombinant Human BMP-10 Protein

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  • Q: What is the half-life of a recombinant or natural protein in culture at 37 °C?

    A: R&D Systems has not determined the half-life of recombinant or natural proteins in culture. For cell-based bioassays, the incubation period of the protein with the cells typically ranges from 48 to 96 hours. Assay conditions for each protein will need to be optimized by each researcher.

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