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GF439-MG HumanKine® TGF beta 1, Human Recombinant Xeno-Free

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UniProt Number: P01137
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GF439-MG
1mg  
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      Bulk Size Quantities of HumanKine Growth Factors are Available.
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      Key Spec Table

      SourcePurity
      HumanKine growth factors are expressed in a proprietary human 293 protein expression system and are manufactured without the use of any animal products and are considered Xeno-Free.Product is endotoxin free (<0.1 ng/μg of protein (<1 EU/μg) and greater than 95% pure by SDS-PAGE.
      Description
      Catalogue NumberGF439-MG
      Trade Name
      • HumanKine®
      DescriptionHumanKine® TGF beta 1, Human Recombinant Xeno-Free
      Alternate Names
      • TGFb1
      • TGFbI
      • TGFB
      • Transforming Growth Factor-β1
      Background InformationTransforming growth factor beta (TGF-B) is a multifunctional cytokine that controls proliferation, differentiation, and other functions in many cell types. TGF-B acts synergistically with TGF-A in inducing transformation. It also acts as a negative autocrine growth factor. TGF-B regulates the actions of many other growth factors and determines a positive or negative direction of their effects. It plays an important role in bone remodeling. It is a potent stimulator of osteoblastic bone formation, causing chemotaxis, proliferation and differentiation in committed osteoblasts.
      Product Information
      Formulation
      PresentationProduct is presented in 50mM NaOAc pH 4.5 and filtered through a 0.2 micron filter before lyophilization.
      Quality LevelMQ100
      Biological Information
      PurityProduct is endotoxin free (<0.1 ng/μg of protein (<1 EU/μg) and greater than 95% pure by SDS-PAGE.
      SourceHumanKine growth factors are expressed in a proprietary human 293 protein expression system and are manufactured without the use of any animal products and are considered Xeno-Free.
      UniProt Number
      Product Usage Statements
      Quality AssuranceBioactivity assay: Determined by the dose dependent inhibition of IL-4 induced proliferation of mouse HT-2 cells (BALB/c spleen activated by sheep erythrocytes in the presence of IL-2). ED50 is typically 0.1-0.5 ng/ml.
      Usage Statement
      • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
      Storage and Shipping Information
      Storage ConditionsStore at -20°C for up to 4 months from date of receipt. Further dilutions should be made into appropriate buffer or medium to which protein has been added.
      Packaging Information
      Material Size1mg
      Global Trade Item Number
      Bestellnummer GTIN
      GF439-MG 04053252961649