Validation Data Gallery
Technical Specifications
| GeneID | 7042 |
| Species | Human |
| Expression | HEK293 |
| Activity(Primary) | 0.018-0.18 ng/mL |
| Specific Activity | minimally 2.00 x 107 IU/mg |
| Purity | >95% |
| Endotoxin | <1 EU/μg |
| Accession Number | P27090 |
| Molecular Mass | 13 kDa reduced, 23 kDa non-reduced, homodimer, non-glycosylated |
| Formulation | 50mM Acetate pH 3.0 + 20% EtOH, See Certificate of Analysis for details |
| Species Reactivity | human,mouse |
Stability and Reconstitution
| Stability and Storage | Product Form | Temperature Conditions | Storage Time (From Date of Receipt) |
|---|---|---|---|
| Lyophilized | -20°C to -80°C | Until Expiry Date | |
| Lyophilized | Room Temperature | 2 weeks | |
| Reconstituted as per CofA | -20°C to -80°C | 6 months | |
| Reconstituted as per CofA | 4°C | 1 week | |
| Avoid repeated freeze-thaw cycles. | |||
| Reconstitution | Briefly centrifuge the vial before opening. It is recommended to reconstitute the protein to 0.2 mg/mL in sterile 20% ethanol + 50 mM NaOAc + 75 mM HOAc. Gently swirl or tap vial to mix. |
Background
Recombinant Human Transforming Growth Factor Beta-2 (TGF beta-2) is a multifunctional cytokine that plays a critical role in cardiac development, cell proliferation, and differentiation. It is widely used in the expansion and maintenance of pluripotent human embryonic stem cells (hESCs), making it essential for stem cell research, regenerative medicine, and cell and gene therapy (CGT) workflows. HumanKine TGF beta-2 is expressed in HEK293 human cells, ensuring authentic human post-translational modifications (PTMs) that enhance protein folding, stability, and biological activity compared to non-mammalian expression systems. This results in improved performance in sensitive applications such as stem cell culture and translational research.TGF beta-2 functions by binding to type I and type II TGF beta receptors, activating downstream SMAD signaling pathways that regulate gene expression, maintain pluripotency, and control cell fate decisions.
Synonyms
BSC 1 cell growth inhibitor, Cetermin, G TSF, Polyergin, TGF beta 2, TGF beta2, TGFB2
Publications
| Species | Title |
|---|---|
J Cell Mol Med FGF2 antagonizes aberrant TGFβ regulation of tropomyosin: role for posterior capsule opacity. | |
Biol Reprod Constitutive activation of transforming growth factor Beta receptor 1 in the mouse uterus impairs uterine morphology and function. | |
Invest Ophthalmol Vis Sci Aldose Reductase Mediates Transforming Growth Factor β2 (TGF-β2)-Induced Migration and Epithelial-To-Mesenchymal Transition of Lens-Derived Epithelial Cells. | |
BMC Genomics Transcriptome exploration of ferroptosis-related genes in TGFβ- induced lens epithelial to mesenchymal transition during posterior capsular opacification development | |
iScience Positive and negative feedback regulation of the TGF-β1 explains two equilibrium states in skin aging |
Reviews
The reviews below have been submitted by verified Proteintech customers who received an incentive for providing their feedback.
FH Clarisse (Verified Customer) (03-11-2025) | The product works well and meets expectations. The purchase process was smooth, and the delivery was faster than with other companies. I highly recommend it.
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