This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.
product summary
company name :
R&D Systems
product type :
protein
product name :
Recombinant Human Activin B Protein, CF
catalog :
659-AB-005/CF
quantity :
5 ug (also 25 ug)
price :
318 USD
citations: 19
Reference |
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Ungefroren H, Hyder A, Hinz H, Groth S, Lange H, El Sayed K, et al. Pluripotency gene expression and growth control in cultures of peripheral blood monocytes during their conversion into programmable cells of monocytic origin (PCMO): evidence for a regulatory role of autocrine activin and TGF-β. PLoS ONE. 2015;10:e0118097 pubmed publisher
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Watanabe K, Hamada S, Bianco C, Mancino M, Nagaoka T, Gonzales M, et al. Requirement of glycosylphosphatidylinositol anchor of Cripto-1 for trans activity as a Nodal co-receptor. J Biol Chem. 2007;282:35772-86 pubmed
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Kupershmidt L, Amit T, Bar Am O, Youdim M, Blumenfeld Z. The neuroprotective effect of Activin A and B: implication for neurodegenerative diseases. J Neurochem. 2007;103:962-71 pubmed
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Maeshima A, Vaughn D, Choi Y, Nigam S. Activin A is an endogenous inhibitor of ureteric bud outgrowth from the Wolffian duct. Dev Biol. 2006;295:473-85 pubmed
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product information
brand :
R&D Systems, a Bio-Techne Brand
catalog number base :
659-AB/CF
SKU :
659-AB-005/CF
product name :
Recombinant Human Activin B Protein, CF
Description :
The Recombinant Human Activin B Protein, CF from R&D Systems is derived from CHO. The Recombinant Human Activin B Protein, CF has been validated for the following applications: Bioactivity.
target :
Activin B
category :
Proteins and Enzymes
unit size :
5 ug (also 25 ug)
buffer :
Lyophilized from a 0.2 µm filtered solution in Acetonitrile and TFA with Trehalose.
conjugate :
Unconjugated
purity :
>90%, by SDS-PAGE under reducing conditions and visualized by silver stain.
species :
Human
observed molecular weight :
12.4 kDa, reducing conditions
theoretical molecular weight :
12.8 kDa (monomer)
gene symbol :
INHBB
details of functionality :
Measured by its ability to induce hemoglobin expression in K562 human chronic myelogenous leukemia cells. Schwall, R.H. et al . (1991) Method Enzymol. 198 :340. The ED50 for this effect is 0.3-1.5 ng/mL.
endotoxin note :
<0.10 EU per 1 µg of the protein by the LAL method.
accessionNumbers :
Q53T31
applications :
Bioactivity
source :
CHO-derived Recombinant Human Activin B Protein
USD :
318 USD
alt names :
activin AB beta polypeptide, Activin beta-B chain, INHBB, inhibin beta B chain, inhibin, beta B, inhibin, beta B (activin AB beta polypeptide), Inhibin, beta-2
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.
company information

R&D Systems
614 McKinley Place N.E.
Minneapolis, MN 55413
Minneapolis, MN 55413
info@RnDSystems.com
https://www.rndsystems.com800 343-7475
headquarters: USA
R&D Systems develops and manufactures high-quality proteins and serves as a world leader in immunoassays. R&D Systems also produces quality antibodies, antibody arrays, stem cell and cell culture products, and cell selection and detection products, serving the life science and diagnostics industry.
questions and comments