lcystine

L-Cystine (Cystine Acid) is not considered one of the 20 amino acids, L-Cystine (Cystine Acid) is a sulfur-containing derivative obtained from oxidation of cysteine amino acid thiol side chains. It functions as an antioxidant and protects tissues against radiation and pollution, slowing the aging process. It also aids protein synthesis. L-Cystine (Cystine Acid) is abundant in many proteins of skeletal tissues and skin, and found in insulin and digestive enzymes chromotrypsinogen A, papain, and trypsinogen.

DL-Cystine is an amino acid derivative and has a wide range of applications in life science related research.

L-Cystine, disodium salt is a useful organic compound for research related to life sciences. The catalog number is T65273 and the CAS number is 64704-23-0.

L-Cystine, hydrochloride is a useful organic compound for research related to life sciences. The catalog number is T124989 and the CAS number is 34760-60-6.

L-Cystine dihydrochloride is an Nrf2 inducer with whitening and anti-dark spot effects.L-Cystine dihydrochloride has cytoprotective effects in cells, and is often added to various fungal cultures as a carbon source.