Vitamins

D-Biotin, also known as vitamin H or coenzyme R is a water-soluble member of the B vitamins (B7).

During fatty acid synthesis and gluconeogenesis, biotin acts as a flexible prosthetic group by allowing it to reach different enzymatic active sites.

Biotin can be used in cell culture media for its involvement in a number of cellular processes including gluconeogenesis, synthesis of fatty acids, and amino acids isoleucine and valine.

Product Specifications
D-Biotin
Vitamin H, Vitamin B₇

MOLECULAR BIOLOGY GRADE

Formula: C₁₀H₁₆N₂O₃S

MW: 244.31 g/mol

Storage/Handling: Store at 2-8 °C.

PubChem Chemical ID: 171548

Nicotinamide is a metabolized amide form of vitamin B3. It is an anti-cancer agent and inhibitor of PARP-1, which is responsible for repairing DNA damage caused by chemotherapy. Nicotinamide is converted to nicotinamide adenine dinucleotide (NAD) and nicotinamide adenine dinucleotide phosphate (NADP) for use in biological redox reactions. Additionally, nicotinamide is a nicotinamide phosphoribosyltransferase (NAMPT) substrate and anti-inflammatory agent.

Product Specifications
Nicotinamide, USP Grade
Vitamin B3

Formula: C₆H₆N₂O

MW: 122.12 g/mol

Storage/Handling: Store at 2-8°C. This product is light sensitive.

PubChem Chemical ID: 936