酪氨酸

Preparation and Properties of A Chloroperoxidase-like Catalytic Antibody Iodination of free tyrosine and tyrosine in protein is m...

游离酪氨酸和蛋白质中酪氨酸的碘化是由甲状腺匀浆液和亚细胞部分中存在的酶催化的。

Iodide can be rapidly bound as 3-iodotyrisine, 3, 5-diiodotyrosine, and thyroxine during the chloroperoxidase-catalyzed iodination.

在加氯过氧化物酶催化的碘化过程中，碘能很快地结合形成3-碘酪氨酸、3，5-二碘酪氨酸和甲状腺素。

On day 8 of pregnancy, STAT3 immunostaining was mainly located in the decidual area near the lumen, and tyrosine-phosphorylated STAT3 immunostaining was seen in the decidual area near the myometrium, being stronger in the mesometrium side.

妊娠第8天时，STAT3免疫染色主要位于近腔蜕膜区，而酪氨酸磷酸化的STAT3主要位于近肌层蜕膜区，在子宫系膜侧的蜕膜中酪氨酸磷酸化STAT3的信号较强。

Below its critical micelle concentration, SDS effect facilitated the energy transfer from the component at 232 nm to the tyrosyl residues in PS II proteins, and also resulted in less micropolarity for tyrosyl residues, whilst at or above its cmc, SDS had an opposite effect.

低于其临界胶束浓度时，SDS会促进蛋白质中232 nm外的组分与酪氨酸之间的能量传递，并且使酪氨酸残基外于极性更小的环境；而大于cmc时，SDS却产生相反的效应。

An approximately linear relation is obtained between the value of at the maximun of the CD band around 250 nm and the number of ionized tyrosyl residues. Obviously the band is attributed to the ionized tyrosin.

在碱性条件下，于250nm附近出现一新的CD带，它的强度与离解的酪氨酸残基个数呈线性关系，说明这一新带主要是由离解的酪氨酸残基产生的。

Red cell membrane damnified by oxidation can be recovered with LSPC at 5.0 g/mL, the fluorescence polarization degree of the membrane was similar to normal level, indicate that increased anisotropic by membrane oxidation decreased with LSPC.2 Antioxidation Effect of LSPC on skinLSPC can improve body antioxidation ability by increasing the antioxidase synthesis and its activity in skin and serum.

半体内法测得LSPC能显著激活NK细胞活性。表明，LSPC对免疫功能有较强的调节作用。4莲房原花青素对酪氨酸酶及黑色素生物合成抑制作用初步研究 LsPC对黑色素的生物合成有显著的抑制作用。7.8 X10一49/L一5.09几LsPc对酪氨酸酶活力有抑制作用，其中，7.8 X1049/L一0.19/L时，随LsPC浓度增大抑制率下降；0.lg/L~4.og/L时，随着LSPC浓度增大抑制率逐渐增高，最大抑制率高达99.9%，且该抑制作用属于可逆的竞争性抑制。

Immunohistochemistry results showed that the gray of PC12 cell cytoplasm appeared shallowing after HFS, suggesting that tyrosine hydroxylase activity decreased; The numbers of visible mitochondria in the cytoplasm, secretory granules, processes and synapse were decreased.

结果：相比对照组，HFS后PC12类神经细胞光镜下突起长度显著缩短，突起个数明显减少；酪氨酸羟化酶免疫组织化学结果显示HFS后PC12细胞胞质灰度降低，提示酪氨酸羟化酶代谢水平下降；电镜下可见胞质中的线粒体、分泌颗粒减少，突起和突触减少。

A copper - containing enzyme of plant and animal tissues that catalyzes the production of melanin and other pigments from tyrosine by oxidation,as in the blackening of a peel ed or sliced potato exposed to air.

酪氨酸酶动植物组织中一种含铜的酶，用氧化的方式催化，从酪氨酸中产生黑色素或其它色素，如在削皮的或削成片的土豆暴露在空气里变黑的过程

A copper - containing enzyme of plant and animal tissues that catalyzes the production of melanin and other pigments from tyrosine by oxidation,as in the blackening of a peeled or sliced potato exposed to air.

酪氨酸□动植物组织中一种含铜的□，用氧化的方式催化，从酪氨酸中产生黑色素或其它色素，如在削皮的或削成片的土豆暴露在空气里变黑的过程

Methods Phosphotyrosine was first combined with hemocyanin from keyhole limpets. Then, rabbits were immuned with the complete antigen and antisera were gained. The ELISA system consisted of purified antiphosphotyrosine antibody as first antibody and sheep antirabbit lgG-HRP as second antibody. Results CV within the batch was 8.4%.

应用合成的磷酸酪氨酸-钥孔帽贝血蓝蛋白免疫家兔得到抗血清，将纯化的抗磷酸酪氨酸抗体作为第一抗体，羊抗兔Ig酶结合物作为第二抗体，建立双抗体夹心酶联免疫吸附测定法。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。