Human Latent Activin A, His Tag, CHO
Human Activin A is a member of the TGF-β superfamily involved in cell growth, differentiation, and immune regulation. It plays key roles in reproductive biology and is also linked to inflammation, fibrosis, and cancer. As a recombinant protein,
Activin A is widely used in stem cell research and disease modeling.
Activin A is widely used in stem cell research and disease modeling.
Sequence:
Ser21-Ser426
UnitProt ID:
P08476
Species of Origin:
Human
Expression System:
CHO
Affinity Tag:
Endotoxin Test:
<0.1 EU per 1 μg of the protein by the LAL method.
Activity:
Measure by its ability to inhibit the proliferation of mouse MPC-11 cells. The ED50 for this effect is <50 ng/mL.
Purity:
>95% as determined by SDS-PAGE analysis.
Form:
Lyophilized
Storage Buffer:
Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4
Reconstitution:
It is recommended to reconstitute the lyophilized protein in sterile H2O to a concentration not less than 200 μg/mL and incubate the stock solution for at least 20 min to ensure sufficient re-dissolved.
Stability & Storage:
This product is stable after storage at:
• -20°C for 12 months in lyophilized state from date of receipt.
• -20°C or -80°C for 1 month under sterile conditions after reconstitution.
Avoid repeated freeze/thaw cycles.
Shipping Conditions:
Blue ice
Ser21-Ser426
UnitProt ID:
P08476
Species of Origin:
Human
Expression System:
CHO
Affinity Tag:
His Tag (C-term)
Endotoxin Test:
<0.1 EU per 1 μg of the protein by the LAL method.
Activity:
Measure by its ability to inhibit the proliferation of mouse MPC-11 cells. The ED50 for this effect is <50 ng/mL.
Purity:
>95% as determined by SDS-PAGE analysis.
Form:
Lyophilized
Storage Buffer:
Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4
Reconstitution:
It is recommended to reconstitute the lyophilized protein in sterile H2O to a concentration not less than 200 μg/mL and incubate the stock solution for at least 20 min to ensure sufficient re-dissolved.
Stability & Storage:
This product is stable after storage at:
• -20°C for 12 months in lyophilized state from date of receipt.
• -20°C or -80°C for 1 month under sterile conditions after reconstitution.
Avoid repeated freeze/thaw cycles.
Shipping Conditions:
Blue ice
