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Corning™ Transforming Growth Factor-b (TGF-b), Human Natural
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Formulation
Frozen in 36% acetonitrile-0.1% trifluoroacetic acid
Caution: TGF-ß absorbs to glass and plastic surfaces (instructions for dilution are provided with the product)
Source
Human platelets. NOTE: Source material tested for hepatitis B antigen and HIV-1 antibody
Molecular Weight
25 kD
Quality
- Purity: >95% by SDS-PAGE
- Tested for ability to inhibit DNA synthesis of Mv 1Lu mink lung cells (ATCC CCL-64)
- Tested and found negative for bacteria, fungi and mycoplasma
Tip
Recommended concentration: 10-50 pg/mL of medium depending on cell type and application.
Preparation and Storage
Stable for at least three months at -70°C (if diluted according to instructions)
Storage
Shelf life: ≥ 3 months from date of shipment at -70°C
Specifications
Content And Storage
≥ 3 months from date of shipment (at -70°C)
Purity or Quality Grade
>95% by SDS-PAGE
Quantity
5 μg
Source
Human Platelets
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