What is the catalog number for RActivin A Recombinant Protein?

The catalog number for RActivin A Recombinant Protein is 32-1009-10.

What sizes are available for RActivin A Recombinant Protein?

RActivin A Recombinant Protein is available in the following size(s): 10 µg.

Is RActivin A Recombinant Protein in stock?

RActivin A Recombinant Protein is currently made to order / not held in immediate stock. Contact us for lead time.

RActivin A Recombinant Protein

Source : E.Coli. Activins are homodimers or heterodimers of the different Beta subunit isoforms, part of the TGF Beta family. Mature Activin A has two 116 amino acids residues BetaA subunits (BetaA- BetaA) . Activin displays an extensive variety of biological activities, including mesoderm induction, neural cell differentiation, bone remodelling, haematopoiesis, and reproductive physiology. Activins takes part in the production and regulation of hormones such as FSH, LH, GnRH and ACTH. Cells that are identified to express Activin A include fibroblasts, endothelial cells, hepatocytes, vascular smooth muscle cells, macrophages, keratinocytes, osteoclasts, bone marrow monocytes, prostatic epithelium, neurons, chondrocytes, osteoblasts, Leydig cells, Sertoli cells, and ovarian granulosa cells.

Product Specifications

Product Name Alternative

Inhba||Inhibin beta A||FSH releasing protein.

Purification

Greater than 95% as obsereved by SDS-PAGE.

Components

Rat Activin-A was lyophilized from a concentrated 1mg/mL protein solution containing 0.02% TFA.

Storage Conditions

Lyophilized Activin-A although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Activin-A should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA) .Please prevent freeze-thaw cycles.

Applications Notes

Rat INHBA protein should be reconstituted in distilled pyrogen free water to a concentration of 100ug /ml which can then be further diluted to other aqueous solutions. Biological activity is assessed by the ability to induce cytoxicity of MPC-11 cells and was found to be 1-1.5 ng/ml corresponding to a specific activity of 666,667-1,000,000 Units/mg.