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GDNF and nerve growth factor (NGF) is sequestered in the gel via a bi-domain peptide. This peptide is composed of heparin binding domain and transglutaminase substrate domain which can be cross-linked into the fibrin matrix by polymerization via transglutaminase activity of factor XIIIa. Many neurotrophic factors can bind to heparin through its ...
Texture: Thick, hydrating gel | Ingredients: Niacinamide, ceramides | Other benefits: Oil free, fragrance free, paraben free, sulfate free. Niacinamide — the technical name for vitamin B3 — is ...
Oligopeptide P11-4 is a synthetic, pH controlled self-assembling peptide used for biomimetic mineralization e.g. for enamel regeneration [1] or as an oral care agent. P11-4 (INCI name Oligopeptide 104) consists of the natural occurring amino acids Glutamine , Glutamic acid , Phenylalanine , Tryptophan and Arginine . [ 2 ]
Epitalon is a synthetic peptide, telomerase activator, and putative anti-aging compound, [1] [2] which was identified as the putative active component of a bovine pineal gland extract known as epithalamin. [3]
It is directed there by a signal recognition particle on the endoplasmic reticulum, which recognizes the peptide's N-terminal signal sequence (the early part of the sequence). The processed product is a pre-pro-peptide called preprocollagen. Pro-collagen formation: Three modifications of the pre-pro-peptide form the alpha peptide:
By modifying the amino acid sequence of sunflower trypsin inhibitor, more specifically, sunflower trypsin inhibitor-1 (SFTI-1), researchers have been able to develop synthetic serine protease inhibitors that have specificity and improved inhibitory activity towards certain serine proteases that are found in the human body, such as tissue kallikreins and human matriptase-1.
An example of a naturally dissolving stent is the 'Absorb' stent 'produced by Abbott [25] that has several design components and features: base scaffold: a poly(L-lactide) polymer similar to that in dissolvable stitches is shaped into a tube made up of zigzag hoops linked together by bridges; drug-eluting layer': a mixture of poly-D, L-lactide ...
This specific type of peptide are, just like metalloproteins, metallofoldamers. And very similar to metalloproteins, metallopeptide's functionality is attibuted through the contained metal ion cofactor. These short structured peptides are often employed to develop mimics of metalloproteins and systems similar to artificial metalloenzymes.