Recombinant human TGF-β3 protein
QK054
Brand: Qkine
Human transforming growth factor beta 3 (TGF-β3) protein is a member of the TGF-β family, a family involved in regulating cell survival, proliferation and differentiation. TGF-β3 is used in human pluripotent stem cell maintenance media.
Qkine TGF-β3 is a highly pure and bioactive 25.4 kDa protein dimer. Qkine growth factors are animal-origin free (AOF) and carrier-protein free (CF) for reproducible results.
Currency:
| Product name | Catalog number | Pack size | Price | Price (USD) | Price (GBP) | Price (EUR) |
|---|---|---|---|---|---|---|
| Recombinant human TGF-β3 protein, 25 µg | QK054-0025 | 25 µg | (select above) | $ 355.00 | £ 255.00 | € 298.00 |
| Recombinant human TGF-β3 protein, 50 µg | QK054-0050 | 50 µg | (select above) | $ 515.00 | £ 380.00 | € 444.00 |
| Recombinant human TGF-β3 protein, 100 µg | QK054-0100 | 100 µg | (select above) | $ 760.00 | £ 560.00 | € 655.00 |
| Recombinant human TGF-β3 protein, 500 µg | QK054-0500 | 500 µg | (select above) | $ 3,100.00 | £ 2,300.00 | € 2,687.00 |
| Recombinant human TGF-β3 protein, 1000 µg | QK054-1000 | 1000 µg | (select above) | $ 4,950.00 | £ 3,600.00 | € 4,205.00 |
Note: prices shown do not include shipping and handling charges.
Qkine company name and logo are the property of Qkine Ltd. UK.
Alternative protein names
Species reactivity
human
species similarity:
mouse – 100%
rat – 99%
porcine – 98%
bovine – 99%
Bioactivity
TGF-β3 activity is determined using a TGF-β3 responsive firefly luciferase reporter in HEK293T cells. EC50 = 50 pg/ml. Bioactivity is determined using a TGF-β3 responsive firefly luciferase reporter in HEK293T cells. Cells are treated (in triplicate) with a serial dilution of TGF-β3 for 6 hours. Firefly luciferase activity is measured and normalised to the control Renilla luciferase activity. Data from Qk054 batch #104369.
Purity
TGF-β3 migrates as a single band at 25 kDa in non-reducing (NR) conditions and 13 kDa upon reduction (R). No contaminating protein bands are visible. Purified recombinant protein (3 µg) was resolved using 15% w/v SDS-PAGE in reduced (+β-mercaptothanol, R) and non-reduced (NR) conditions and stained with Coomassie Brilliant Blue R250. Data from Qk054 batch #104369.
