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核心技术专利：CN118964589B侵权必究

核心技术专利：CN118964589B侵权必究

Biochem J. 1965 Jan;94(1):17-24. doi: 10.1042/bj0940017.

All alpha-amino acids are oxidized by periodate, but at different rates. 2. The rates of oxidation of individual alpha-amino acids vary with pH. In general, oxidation proceeds more rapidly at alkaline pH. 3. Serine, threonine, cysteine, cystine, methionine, proline, hydroxyproline, tryptophan, tyrosine and histidine are rapidly and extensively oxidized by periodate. 4. Cysteine, cystine, methionine, tryptophan, tyrosine and histidine are oxidized by periodate when they are substituted in the carboxyl and amino groups, as in a polypeptide chain.

所有α-氨基酸都能被高碘酸盐氧化，但氧化速率不同。2. 单个α-氨基酸的氧化速率随pH值变化。一般来说，在碱性pH条件下氧化进行得更快。3. 丝氨酸、苏氨酸、半胱氨酸、胱氨酸、蛋氨酸、脯氨酸、羟脯氨酸、色氨酸、酪氨酸和组氨酸能被高碘酸盐快速且大量地氧化。4. 当半胱氨酸、胱氨酸、蛋氨酸、色氨酸、酪氨酸和组氨酸在羧基和氨基被取代时，如在多肽链中，它们能被高碘酸盐氧化。

Biochem J. 1965 Jan;94(1):17-24. doi: 10.1042/bj0940017.

All alpha-amino acids are oxidized by periodate, but at different rates. 2. The rates of oxidation of individual alpha-amino acids vary with pH. In general, oxidation proceeds more rapidly at alkaline pH. 3. Serine, threonine, cysteine, cystine, methionine, proline, hydroxyproline, tryptophan, tyrosine and histidine are rapidly and extensively oxidized by periodate. 4. Cysteine, cystine, methionine, tryptophan, tyrosine and histidine are oxidized by periodate when they are substituted in the carboxyl and amino groups, as in a polypeptide chain.

所有α-氨基酸都能被高碘酸盐氧化，但氧化速率不同。2. 单个α-氨基酸的氧化速率随pH值变化。一般来说，在碱性pH条件下氧化进行得更快。3. 丝氨酸、苏氨酸、半胱氨酸、胱氨酸、蛋氨酸、脯氨酸、羟脯氨酸、色氨酸、酪氨酸和组氨酸能被高碘酸盐快速且大量地氧化。4. 当半胱氨酸、胱氨酸、蛋氨酸、色氨酸、酪氨酸和组氨酸在羧基和氨基被取代时，如在多肽链中，它们能被高碘酸盐氧化。