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Recombinant Human Betacellulin (Carrier-free)

Sizes available: 5 µg, 20 µg, 100 µg, 500 µg
Applications: Bioassay
SKU: 21-7000
Recombinant Human Betacellulin (Carrier-free) is available for purchase in increments of 1
Product Name Price Qty
Recombinant Human Betacellulin (Carrier-free) ..... Cat.No. 21-7000-U005 ..... Size 5 µg
Recombinant Human Betacellulin (Carrier-free) ..... Cat.No. 21-7000-U020 ..... Size 20 µg
Recombinant Human Betacellulin (Carrier-free) ….. Cat.No. 21-7000-U100 ….. Size 100 µg
Recombinant Human Betacellulin (Carrier-free) ..... Cat.No. 21-7000-U500 ..... Size 500 µg



Human betacellulin belongs to the EGF family of proteins and is produced in many tissues including the liver, kidney, small intestine and some tumor cells. Betacellulin binds to the EGRF/ErbB receptor tyrosine kinases and plays a key role in cell growth and differentiation.

Additional Info

Additional Info

Name Recombinant Human Betacellulin (Carrier-free)
Cat. No. 21-7000
Technical Data Sheet Download TDS
Alternative Names BTC
Authenticity Verified by N-terminal and Mass Spectrometry analyses (when applicable).
Bioactivity The ED50 was determined by the dose-dependent stimulation of the proliferation of murine Balb/3T3 cells is ≤ 0.05 ng/ml, corresponding to a specific activity of ≥ 2 x 107units/m
Endotoxin Level Endotoxin level is <0.1 ng/μg of protein (<1 EU/μg).
Molecular Mass Recombinant human Betacellulin is a 9.0 kDa monomeric protein, containing 80 amino acid residues, which comprises the mature EGF-homologous portion of the Betacellulin protein.
Protein Content Content Verified by UV Spectroscopy and/or SDS-PAGE gel.
Purity (%) 98
Source E. coli
Reactivity Human
Research Areas Cancer
Reconstitution See Certificate of Analysis (COA) for lot specific reconstitution information.
Application Bioassay
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Application Key:
FC = Flow Cytometry; FA = Functional Assays; ELISA = Enzyme-Linked Immunosorbent Assay; ICC = Immunocytochemistry; IF = Immunofluorescence Microscopy; IHC = Immunohistochemistry; IHCF = Immunohistochemistry, Frozen Tissue; IHCP = Immunohistochemistry, Paraffin-Embedded Tissue; IP = Immunoprecipitation; WB = Western Blot; EM = Electron Microscopy

*Tonbo Biosciences tests all antibodies by flow cytometry. Citations are provided as a resource for additional applications that have not been validated by Tonbo Biosciences. Please choose the appropriate format for each application and consult the Materials and Methods section for additional details about the use of any product in these publications.