人類神經胜肽Y(Human Neuropeptide Y, hNPY)在水溶液中具有α-螺旋結構,且奈米莫爾濃度(nM)下結構為單體,毫莫爾濃度(mM)時則為雙體。其結構有特定作用機制:單體先與膜微脂粒(membrane micelle)結合後進一步與GPCRs(G protein-coupled receptors)作用。固相胜肽合成法(Solid Phase Peptide Synthesis)合成hNPY片段序列hNPY【11-36】,經由高效能液相層析儀純化。再由
Human Neuropeptide Y(hNPY) has a well-defined α-helical structure in solution, and is monomer at nM concentration, dimer at mM concentration. It has specific binding mechanism: First, the monomer structure binds with membrane micelle, and further interacts with G protein-coulpled receptors(GPCRs).
We synthesize neuropeptide fragment hNPY【11-36】by solid phase peptide synthesis, purified by RP-HPLC. Synthesize neuropeptide fragment hNPY【18-36】from