Activin A (Human), Recombinant Protein, CHO, Tag Free
Premium CytoGrow™ growth factor suitable for stem cell and organoid culture, developmental biology, cell signaling, and tissue engineering research.
CytoGrow™ Recombinant Activin A (Human), CHO, Tag Free
Recombinant human Activin A is a disulfide-linked homodimeric protein belonging to the TGF-β superfamily, produced in CHO cells to ensure high bioactivity and human-like post-translational modifications. This tag-free protein closely mimics the native form, making it ideal for sensitive cell culture and signaling studies.
Activin A plays a critical role in regulating cell proliferation, differentiation, apoptosis, metabolism, and endocrine functions. It is widely used in stem cell research, neuronal differentiation, mesoderm induction, and reproductive biology studies.
| Synonym: | Activin beta-A chain ; Erythoid differentiation Protein |
| Species: | Human |
| Expression System: | Chinese hamster ovary cells (CHO) |
| Endotoxin: | ≤10 EU/mg |
| Appearance: | White powder, colorless liquid after reconstitution |
| Formulation | Lyophilized from a 0.22 μm filtered solution containing 100 mM Glycine, 150 mM NaCl, 5% mannitol, and 0.01% Tween 80 |
| Reconstitution: | Recommended to redissolve in 4 mM HCl |
| Shipping: | Ships overnight |
| Storage and Stability: | Store in a manual defrost freezer and avoid repeated freeze-thaw cycles. Lyophilized state: 36 months at -20°C to -80°C After reconstitution and under sterile conditions: 6 months at -20°C to -80°C 7-10 days at 2°C to 8°C |
Material Safety Data Sheet (MSDS)
Data and Bioactivity
| Size | 1 μg, 10 µg, 50 μg, 1 mg, 100 mg, 1 g, 1 mL, 10 mL |
|---|
Related products
CytoGrow™ - Recombinant Proteins
Premium CytoGrow™ growth factor suitable for bone and cartilage research, fibrosis models, kidney development studies, regenerative medicine, and drug discovery.
CytoGrow™ - Recombinant Proteins
Premium CytoGrow™ growth factor suitable for liver regeneration research, wound healing, angiogenesis, fibrosis studies, cancer biology, and regenerative medicine.
CytoGrow™ - Recombinant Proteins
Premium CytoGrow™ growth factor suitable for stem cell culture and differentiation, neurobiology, immunology, cancer research, and tissue regeneration studies.
CytoGrow™ - Recombinant Proteins
Premium CytoGrow™ growth factor suitable for immunology research, oncology, autoimmune disease studies, cell culture, and therapeutic development.
CytoGrow™ - Recombinant Proteins
Premium CytoGrow™ growth factor suitable for inflammation and autoimmune disease research, Th1/Th2 balance studies, cancer immunotherapy, and cytokine signaling analysis.
CytoGrow™ - Recombinant Proteins
Premium CytoGrow™ growth factor suitable for neuronal cell culture, neurodegenerative disease research, synaptic plasticity studies, and drug discovery.
