TGF-beta2, human recombinant

• Catalog number
  4340-1000
• Price
  Please ask
• Size
  1 mg

• Synonyms
  Transforming Growth Factor-β2, Glioblastoma-derived T cell suppressor factor, BSC-1, Cetermin, Polyergin
• Alternative_names
  Transforming Growth Factor-β2, Glioblastoma-derived T cell suppressor factor, BSC-1, Cetermin, Polyergin
• Description
  A protein that controls proliferation, cellular differentiation, & other functions in most cells
• Recombinant
  Yes
• Source
  E. coli
• Purity by SDS PAGE
  ≥98%
• Assay
  SDS-PAGE
• Purity
  ≥98%
• Biological activity
  The ED₅₀ as determined by the ability of TGF-β2 to inhibit the mouse IL-4-dependent proliferation of mouse HT-2 cells is 5 x 10⁶ units/mg.
• Molecular Weight
  25.0 kDa
• Storage Temp
  -20°C
• Shipping
  Gel pack
• Shelf Life
  12 months
• Appearance
  Lyophilized protein
• Physical form description
  Lyophilized with no additives
• Reconstitution Instructions
  Reconstitute in 1 mM Citrate buffer (pH 3.5) to a concentration of 100-1000 ug/ml. The solution can then be stored at 4°C for 1 month. It is recommended that further dilutions be made into PBS containing 2 mg/ml albumin and stored at –20°C.
• Background Information
  TGF-β2 (Transforming Growth Factor-β2) is a member of the superfamily of homologous, disulfide-linked, homodimeric proteins that regulate the proliferation and differentiation of normal and transformed cells. Human TGF-β2 is a 25 kDa protein with each subunit containing 112 amino acid residues.
• Handling
  Centrifuge the vial prior to opening.
• Usage
  For Research Use Only! Not to be used in humans
• Datasheet
• Properties
  Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
• Additional source
  Recombinants or rec. proteins
• Group
  recombinants

• Gene target
  TGF-beta2  
• Short name
  TGF-beta2, recombinant
• Technique
  Recombinant, E. coli recombinant proteins are genetic recombinations in Escherichia coli, supplied as white sterile powder lyopillized. Biovision advises they will be reconstituted in a buffer soluion or culture medium for cell culture.
• Species
  Human, Humans
• Alternative name
  TGF-beta2, H. sapiens Rec.
• Alternative technique
  rec

MeSH Data

• Name
  Primary Cell Culture
• Concept
  Scope note: The initial culturing of cells derived directly from fresh TISSUES.
• Tree numbers
  • E01.370.225.500.223.500
  • E05.200.500.265.500
  • E05.242.223.500
  • E05.481.500.249.500
• Qualifiers
  ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data

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