cofactor 中文意思是什麼

cofactor 解釋
n. 名詞 1. 【數學】余因子。
2. 【生物學】輔（助）因素。

  1. An enzyme without its cofactor is termed an apoenzyme

    沒有輔助因子的酶叫做脫輔酶。
  2. Magnesium is involved as a cofactor in many enzyme transfers.

    鎂是許多酶轉變的輔助因素。
  3. Many enzymes will not work without the presence of an additional nonprotein substance called a cofactor.

    許多酶如不外加一種叫做輔助因子的非蛋白質物質就不能工作。
  4. Many enzymes will not work without the presence of an additional, nonprotein substance called a cofactor.

    許多種酶只有在附加的稱為輔因子的非蛋白質物質存在時才起作用。
  5. Studies on expression and function of human membrane cofactor protein in nih3t3 cells

    3細胞中表達及功能研究
  6. The cofactor system and a criterion on common factor with given arbitrary degree

    余因子系與公因子分次判別準則
  7. When a catalytically active enzyme forms a complex with a cofactor a holoenzyme is produced

    酶蛋白和輔助因子兩者結合成完整分子時，形成具有活力的全酶。
  8. Cofactor of a determinant

    行列式的餘子式
  9. Folate is a cofactor for this enzyme, which is part of the pathway of homocysteine metabolism in cells

    葉酸為此酶作用后的產物，同時此酶也是細胞內同型半胱胺酸的部分代謝去路。
  10. Copper is a trace element for all living organisms because this metal serves as a cofactor for activating numerous enzymes critical for homeostasis

    前言重金屬是人體所必需的微量元素，需要維持嚴格的恆常性，其中銅是體內很多酶的輔因子，能激活各種酶。
  11. An array of regulatory proteins have been found, which inhibit the formation of central enzymes involved in early stages of the complement activation pathway. these include membrane cofactor protein ( mcp cd46 ), decay - accelerating factor protein ( daf cd5 5 ), complement receptor 1 ( cr1, cd35 ), as well as cd59, which inhibits formation of the membrane attack complex during later stages. these regulatory factors are widely expressed and abundant on many cells, and in fluids of reproductive system

    目前發現，機體多種細胞以及生殖系統的體液中表達和分泌豐富的補體調控蛋白，包括作用於補體活化早期階段的cd55 、 cd46 、 cd35和作用於補體活化終末階段的cd59 ，它們分別通過抑制補體活化過程中關鍵的c3 、 c5轉化酶和抑制形成膜攻擊單位，抵抗補體對自身組織細胞的攻擊。
  12. The rat 20a - hydroxysteroid dehydrogenase ( 20ahsd ) belongs to a family member of aldo - ketoreductases used nadph as a cofactor and principally converts progesterone to 20a - hydroxyprogesterone as a lower or non - active hormone. thus 20ohsd acts as a molecular switch and makes the potent progesterone hormone into an inactive potent metabolite

    大鼠20 -羥類固醇脫氫酶（ 20 - hydroxysteroiddehydrogenase ， 20 hsd ）屬于醛酮氧化還原酶系成員，在大鼠卵巢中以nadph為輔酶將孕酮轉變為低或無活性的20 -羥孕酮。
  13. Cofactor ( coenzyme ) a nonprotein substance that helps an enzyme to carry out its activity

    輔助因子（輔酶） ：維持酶活性所需要的一種非蛋白質的成分。
  14. Sequence analysis showed highly similarity to other plants such as narcissus pseudonarcissus., and they all possess a short highly conserved n - terminal sequence encoding a dinucleotide cofactor binding site. thus it is a new member of phytoene desaturase gene family

    由此可認為該番紅花八氫番茄紅素脫氫酶基因在結構上與其它植物八氫番茄紅素脫氫酶基因是同源的，是八氫番茄紅素脫氫酶基因家族中的一個新成員。
  15. The metal ion may be the catalytic center of the cofactor, or it may serve to bind the enzyme and substrate together to hold the enzyme in a catalytically active conformation

    金屬離子可以是輔助因素的催化中心，也可以幫助形成酶活性所必須的構象。
  16. Cimolai n, wenesley d, seear m, et al. mycoplasma pneumoniae as a cofactor in severe respiratory infections. clin infect dis, 1995, 21 ( 5 ) : 1182

    陳慧中.小兒肺炎支原體感染與消化、泌尿、皮膚、關節等系統疾病.小兒急救醫學， 2000 ， 3 : 134
分享友人
分享到 Line

分享到臉書