Thyroglobulin (Tg-VIF) Heavy

Ref. 3D-CRB1301707

Información del producto

• Nombre: Thyroglobulin (Tg-VIF) Heavy
• Sinónimos: H-VIFDANAPVAVR^-OH
• Marca: Biosynth
• Descripción: Serum levels of thyroglobulin (Tg) is considered a valuable measurement for quantitively evaluating thyroid cancer treatment efficacy. Immunoassays are commonly used for Tg level evaluation but return many false negatives. This is due to a large proportion of patients expressing anti-Tg antibodies (TgAb), which outcompete the reagent antibodies for Tg.Liquid chromatography-tandem mass spectrometry (LC-MS/MS) is potentially better at quantification of Tg as TgAb should less influence it.The Tg-VIF heavy arginine residue at position 12 is isotopically labelled with carbon-13 and nitrogen-15. This will allow absolute quantification applications such as quantitative proteomics, the quantification of complex protein mixtures at very low concentrations, or NMR studies.

Propiedades químicas

• Peso molecular: 1,280.7 g/mol
• Pureza: Min. 95%