Merck
  • M8631
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M8631

Sigma-Aldrich

Melanin

Synthetic

CAS Number:
Número de EC:
Número MDL:
NACRES:
NA.83

Nivel de calidad

formulario

powder

temp. de almacenamiento

−20°C

InChI key

XUMBMVFBXHLACL-UHFFFAOYSA-N

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Descripción general

Melanin is a vital pigment present on the surface structures of vertebrates, which contribute to skin color. It has three forms such as, eumelanin, pheomelanin and neuromelanin. Melanin has cation chelating and redox properties. It is a potent absorbent of light. Melanin functions as a chemoprotective and photoprotective pigment. Mutations in this gene are associated with oculocutaneous albinism, vitiligo, piebaldism and Waardenburg syndrome.

Aplicación

Melanin has been used:
  • in spectrophotometry
  • to study its effect on reverse transcription polymerase chain reaction (RT-PCR) inhibition and effect of BSA (bovine serum albumin) in overcoming the inhibition
  • as an absorber for skin layer in near-infrared tissue spectra
  • Raman spectroscopy

Envase

100, 250 mg
1, 5 g

Nota de preparación

Prepared by oxidation of tyrosine with hydrogen peroxide.

Código de clase de almacenamiento

11 - Combustible Solids

WGK

WGK 1

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

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Certificate of Origin

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