Recombinant Human/Mouse/Rat Activin A
Product Specifications
Product Name Alternative
Inhibin beta A chain; INHBA; Activin A
Accession Number
P08476
Endotoxin
< 0.01 EU/µg as determined by LAL test.
Purity
Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
Bioactivity
Measured by its ability to induce SMAD signaling in 293-Activin A Res cells. The ED50 for this effect is 1.3 ng/ml. (Regularly tested) |Human intestinal organoids (ipsc source) were cultured with Activin A , BMP-4 , EGF , Wnt3a , Noggin, R-spondin 1 and FGF-4 . The organoids showed good morphology.
Reconstitution
Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Molecular Weight
Mol Mass:13 KDa; APMol Mass:15 KDa, reducing conditions
Shipping Conditions
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.
Storage Conditions
Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
Formulation
Lyophilized from a 0.2 μm filtered solution of 4mM HCl.
Available Sizes
Frequently Asked Questions
More Discoveries
Explore Other Products
Browse additional items from our catalog
BNC400237-500 1x 500 µL
Progesterone (6-5E-10B), CF640R conjugate, 0.1mg/mL
Sign In for Pricing
View Details 
BNC041797-500 1x 500 µL
Histone H1 (Nuclear Marker) (r1415-1), CF405S conjugate, 0.1mg/mL
Sign In for Pricing
View Details 
BNC741118-100 1x 100 µL
Beta-2-Microglobulin (B2M) (B2M/1118), CF740 conjugate, 0.1mg/mL
Sign In for Pricing
View Details