Isotope-Labeled Recombinant Proteins

[U-¹⁵N]-Aβ(1-40)/[U-¹⁵N]-Aβ(1-42) is the ¹⁵N-labeled Aβ(1-40) and Aβ(1-42). Abnormal levels and aggregation of beta-amyloid (Aβ) in the brain are considered key factors in the pathogenesis of Alzheimer's disease (AD). This isotope can be used in NMR studies of disease mechanisms and in mass spectrometry analysis.

PDL1, Arg-¹³C₃₆, ¹⁵N₄, Lys-¹³C₆, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled PDL1.

HRAS, Arg-¹³C₃₆, ¹⁵N₄, Lys-¹³C₆, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled HRAS.

Alpha Feto Protein, Arg-¹³C₃₆, ¹⁵N₄, Lys-¹³C₆, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled Alpha Feto Protein.

KRAS 2B G12D mutant, Arg-¹³C₃₆, ¹⁵N₄, Lys-¹³C₆, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled KRAS 2B G12D mutant.

KRAS 2B, Arg-¹³C₃₆, ¹⁵N₄, Lys-¹³C₆, ¹⁵N₄ is the ¹³C- and ¹⁵N-labeled KRAS 2B.

PD1, Arg-¹³C₃₆, ¹⁵N₄, Lys-¹³C₆, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled PD1.

KRAS 2B G12C mutant, Arg-¹³C₃₆, ¹⁵N₄, Lys-¹³C₆, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled KRAS 2B G12C mutant.

KRAS 2B G12R mutant, Arg-¹³C₃₆, ¹⁵N₄, Lys-¹³C₆, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled KRAS 2B G12R mutant.

KRAS 2A, U-¹⁵N is the ¹⁵N-labeled KRAS 2A.

Vitamin D Binding Protein, Arg-¹³C₃₆, ¹⁵N₄, Lys-¹³C₆, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled Vitamin D Binding Protein.

KRAS 2B G13D mutant, Arg-Arg-¹³C₃₆, ¹⁵N₄, Lys-¹³C₆, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled KRAS 2B G13D mutant.

NRAS, U-¹⁵N is the ¹⁵N-labeled NRAS.

KRAS 2B G12V mutant, Arg-¹³C₃₆, ¹⁵N₄, Lys-¹³C₆, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled KRAS 2B G12V mutant.

KRAS 2B Q61H mutant, Arg-¹³C₃₆, ¹⁵N₄, Lys-¹³C₆, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled KRAS 2B Q61H mutant.

Apolipoprotein E3, U-¹⁵N is the ¹⁵N-labeled Apolipoprotein E3.

NT-proBNP, U-¹⁵N is the ¹⁵N-labeled NT-proBNP.

Synuclein alpha, Lys-¹³C₆,¹⁵N₂ is the ¹³C-labeled and ¹⁵N-labeled Synuclein alpha.

Albumin, U-¹⁵N is the ¹⁵N-labeled Albumin.