Recombinant Human TGF-beta 1 Protein

R&D Systems, Inc. a Bio-Techne Brand

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Recombinant Human TGF-beta 1 Protein Bioactivity
(3)
Recombinant Human TGF-beta 1 Protein SDS-PAGE
Recombinant Human TGF-beta 1 Protein Bioactivity
Catalog #
Availability
Size / Price
Qty
With Carrier
240-B-002
240-B-010
Catalog #
Availability
Size / Price
Qty
Carrier Free
240-B-002/CF
240-B-001MG/CF
240-B-500/CF
240-B-010/CF
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Key Product Details

Source: CHO
Accession #: P01137
Structure / Form: Disulfide-linked homodimer
Applications: Bioactivity
  • Formulation, Preparation & Storage

    • 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.

    240-B
    Carrier
    Formulation Lyophilized from a 0.2 Ī¼m filtered solution in Acetonitrile and TFA with BSA as a carrier protein.
    Reconstitution Purified recombinant human TGF-beta 1 is an extremely hydrophobic protein that adheres strongly to surfaces. To ensure recovery, reconstitute 2 Ī¼g vials at 20 Ī¼g/mL in sterile 4 mM HCl containing 1 mg/mL human or bovine serum albumin. Reconstitute 10 Ī¼g or larger vials at 100 Ī¼g/mL in sterile 4 mM HCl containing 1 mg/mL 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 Ā°C as supplied.
    • 1 month, 2 to 8 Ā°C under sterile conditions after reconstitution.
    • 3 months, -20 to -70 Ā°C under sterile conditions after reconstitution.
    240-B/CF
    Carrier Free
    Formulation Lyophilized from a 0.2 Ī¼m filtered solution in Acetonitrile and TFA.
    Reconstitution Reconstitute 2 Āµg vials at 20 Āµg/mL in sterile 4 mM HCl containing at least 0.1% human or bovine serum albumin. Reconstitute 10 Āµg or larger vials at 100 Āµg/mL in sterile 4 mM HCl.
    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 Ā°C as supplied.
    • 1 month, 2 to 8 Ā°C under sterile conditions after reconstitution.
    • 3 months, -20 to -70 Ā°C under sterile conditions after reconstitution.
  • Citations
  • Reviews
  • FAQs

    • Citations for Recombinant Human TGF-beta 1 Protein (768)

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    Citations are publications that use Bio-Techne products. Selected citations for Recombinant Human TGF-beta 1 Protein include: