M2649

Melanin from Sepia officinalis

99% purity (TLC), powder

• Szinonimák: Melanin
• CAS-szám: 8049-97-6
• EC-szám: 232-473-6
• MDL-szám: MFCD00131581
• UNSPSC kód: 12171500
• NACRES: NA.47

Tulajdonságok

• product name: Melanin from Sepia officinalis, 99% (TLC)
• Minőségi szint: 200
• Teszt: 99% (TLC)
• form: powder
• oldhatóság: hydrogen peroxide: 1 mg/mL, dark brown
• alkalmazás(ok): diagnostic assay manufacturing; hematology; histology
• tárolási hőmérséklet: −20°C
• InChI: 1S/C18H10N2O4/c1-5-13-9-7(3-19-13)12-10-8(11(9)17(23)15(5)21)4-20-14(10)6(2)16(22)18(12)24/h3-4,19-20H,1-2H3
• Nemzetközi kémiai azonosító kulcs: XUMBMVFBXHLACL-UHFFFAOYSA-N

Leírás

Általános leírás

Melanin is a ubiquitous and prominent pigment responsible for color of skin, hair and eyes. Melanin is classified into eumelanin and pheomelanin. Eumelanin is black to dark brown pigment and is present in black hair and retina of the eye. Pheomelanin is yellow to reddish brown pigment present is red hair and red feathers. Melanins are high molecular weight pigments synthesized from phenolic or indolic precursors and is widely present in animals, plants and microorganisms.

Alkalmazás

Melanin from Sepia officinalis has been used:

• as a natural pigment for Raman spectroscopy measurements
• in competitive enzyme linked immunosorbent assay (ELISA) for the characterization of phage antibodies
• as an external standard for spectrophotometrically determining the melanin production in B16F10 cells

Biokémiai/fiziológiai hatások

Melanin scavenges active chemical species and acts as a sunscreen.

Biztonsági adatok

• Tárolási osztály kódja: 11 - Combustible Solids
• WGK: WGK 1
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable
• Egyéni védőeszköz: Eyeshields, Gloves, type N95 (US)