Among numerous strategies for c - terminal protein sequencing ( iso ) thiocyanate method established by schlack - kumpf in 1926 appears to be a promising approach because of the similarity to the edman degradation in mechanism 縱觀蛋白質(zhì)c端測序方法的發(fā)展,由于化學(xué)法中的(異)硫氰酸法反應(yīng)機(jī)理與edman降解十分類似,方法,所以是最有前景的方法。
Mass spectrometry technique will play more and more role in the field of sequence analysis . standard amino acid thiohydantoins are required as reference standard for development of c - terminal protein sequencing based on the thiohydantoin procedure 在蛋白質(zhì)c端(異)硫氰酸法順序測定技術(shù)中,標(biāo)準(zhǔn)氨基酸乙內(nèi)酰硫脲( th - aa )的制備是必須首先要解決的問題。
The overall structure of the chromosome of s . nanchangensis ns3226was shown to be linear dna molecule with covalently bound terminal proteins . the chromosome telomeres of this strain were seemingly to lie on the two largest chromosomal asei fragments , but the conclusion needs to be refined 本研究還對南昌鏈霉菌ns3226染色體的結(jié)構(gòu)進(jìn)行了探索,初步揭示野生型南昌鏈霉菌ns3226的染色體為線性dna分子,末端具有共價(jià)結(jié)合的末端蛋白,染色體的末端可能處于染色體中最大的兩條ase片段上。