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In vitro transcription of capped mRNA with modified nucleotides and Poly(A) tail
TSA (Tyramide Signal Amplification), used for signal amplification of ISH, IHC and IC etc.
Separation of phosphorylated and non-phosphorylated proteins without phospho-specific antibody
A convenient and sensitive way for cell proliferation assay and cytotoxicity assay
Protect the integrity of proteins from multiple proteases and phosphatases for different applications.
Follistatin is a high-affinity activin-binding protein produced in the pituitary, ovaries, decidual cells of the endometrium, and in some other tissues. Follistatin acts as an activin antagonist whose activity suppresses expression and secretion of the pituitary hormone FSH (follicle stimulating hormone). Follistatin also inhibits the activity of other TGF-β ligands including BMP-2,-4,-6,-7, Myostatin, GDF-11, and TGF-β1.
The Human Follistatin cDNA encodes a 344 aa precursor protein with a 29 aa signal peptide. Recombinant human Follistatin is a 31.5 kDa protein containing 288 amino acids including 36 cysteine residues.