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ACROBiosystems ACROBiosystems Human Activin A (INHBA) Protein, Premium Grade, Recombinant CHO-Expressed, Gly 311-Ser 426, 50 μg (ACA-H5314)
Supplier: ACROBiosystems ACAH531450UG
Recombinant human Activin A (INHBA) protein corresponding to the mature inhibin beta A region (Gly 311-Ser 426), produced in CHO cells and supplied lyophilized for use in cell differentiation, receptor-binding, and reporter assays.
- Recombinant CHO-expressed mature Activin A (Gly 311-Ser 426).
- Supplied lyophilized from PBS with trehalose as protectant.
- Purity greater than 95% as determined by SDS-PAGE.
- Migrates at approximately 13 kDa (±3 kDa) under reducing SDS-PAGE.
- Specific activity >5.00 x 10^2 IU/mg, calibrated to WHO reference reagent.
- Suitable for endoderm induction, receptor-binding assays, and cell-based reporter assays.
- Store lyophilized at ≤ -20°C; after reconstitution store at ≤ -70°C and avoid repeated freeze-thaw cycles.
- Available in research sizes including 50 μg.
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