Product Name:

Follistatin 315

Chemical Information:

• Compound Type: Recombinant research protein
• Isoform: Follistatin 315 (FS315)
• Approx. Molecular Weight: ~35–45 kDa (varies by expression system and glycosylation; refer to CoA for exact characterization)
• Structural Note: Follistatin 315 is a recombinant protein. Due to its size and potential post-translational modifications, a fixed molecular formula and discrete molecular structure are not applicable.
• Form: Typically supplied as a lyophilized solid for laboratory use

Molecular Structure:

Not applicable (recombinant protein; see CoA for structural characterization)

Product Description:

Follistatin 315 (FS315) is a recombinant protein research material commonly utilized in laboratory settings for the study of protein–protein interactions and signaling ligand binding in controlled in vitro environments. This product is supplied as a lyophilized solid and is intended exclusively for qualified laboratory research. This compound is not formulated for clinical, diagnostic, or therapeutic use and is not intended for applications associated with muscle physiology or performance-related outcomes, nor for any human or veterinary use.

Research Applications:

• In-vitro studies of recombinant protein behavior in ligand-binding assay systems
• Protein–protein interaction research in controlled experimental models
• Analytical method development for recombinant protein characterization
• Comparative evaluation of recombinant protein preparations across assay conditions

Storage and Handling:

• Store lyophilized material at −20 °C until use
• After reconstitution, store at 2–8 °C and use promptly
• Maintain aseptic technique and minimize freeze–thaw cycles where applicable

Product Specifications:

• Purity: Refer to CoA (lot-specific)
• Appearance: Lyophilized white to off-white solid
• Solubility: Soluble in appropriate laboratory buffers

Compliance Notice:

Follistatin 315 is FOR RESEARCH USE ONLY. It is not intended for human or veterinary use. This product has not been evaluated by the FDA. Misuse of this product is strictly prohibited and may violate federal, state, or local laws. By purchasing this product, buyer represents and warrants that it will be used only for in vitro research purposes.