低分子量蛋白

目的：胃癌是常见消化道肿瘤。金属硫蛋白（MT）是一类广泛存在、富含半胱氨酸、与金属离子具有高度亲和性的低分子量蛋白。

Objective : Metallothionein ( MT ) is an widely existent , amino-3-mercaptopropionic acid-rich , high affinity with metals ion and low molecular weight protein .

而硫氧还蛋白是普遍存在于原核和真核细胞中的低分子量蛋白，硫氧还蛋白通过二硫键交换还原靶蛋白起电子供体作用。

Thioredoxin is a low molecular weight protein and it is ubiquitous in prokaryotic and eukaryotic cells . Thioredoxin provides electrons to target proteins through the disulfide exchange reaction .

结论采用SELDI-TOF-MS技术能够较好地检测乳腺癌相关血清低分子量蛋白质谱。

Conclusion : Low molecular weight serum proteins can be well screened by SELDI-TOF MS technique . 2 .

对菜蛾盘绒茧蜂毒液器官的提取液进行SDS-PAGE电泳结果显示约15条蛋白带，其中大多数低于100KD，小于30KD的较低分子量蛋白有7条；

The SDS-PAGE showed that about 15 protein bands were detected in the parasitoid venom , of which most of them are lower than 100 KD in molecular weight , and seven protein bands even lower than 30 KD .

尿液低分子量蛋白测定在慢性职业性镉中毒诊断中的意义及方法评定

Significance of Urinary Low Molecular Protein Determination in Diagnosing Chronic Occupational Cadmium Poisoning

方法：比较以往报道的各种低分子量蛋白的电泳分离方法，对电泳缓冲液系统、分离胶和浓缩胶的浓度、电泳程序等进行了优化。

Methods : Based on several reported SDS-PAGE systems for low molecular weight protein , the buffer systems , concentrations of separating gel and stacking gel , electrophoresis procedures were optimized .

目的筛选正常大鼠血清与烧伤大鼠早期血清中差异表达的低分子量蛋白，为进一步解释烧伤血清生物效应奠定基础。

Objective To detect differentially expressed low mass proteins in the serum between normal and burned rats , and lay a foundation to further explanation of the biological effect of the burn serum .

人肝病变组织低分子量角蛋白CK（19）的表达

Expression of Low Molecular Weight Cytokeratin 19 in Human Liver Lesions

普通小麦及其近缘种低分子量麦谷蛋白基因克隆与STS标记开发

Characterisation of Low-Molecular-Weight Glutenin Genes and Development of STS Markers in Common Wheat and Its Relatives

中国小麦微核心种质低分子量麦谷蛋白Glu-A3位点等位基因的PCR检测

Screening Glu-A3 Alleles of LMW-GS Genes from Mini-core Collections of Chinese Wheat Varieties Using Alleles-specific PCR Markers

通过文献检索和比较，选择3%浓缩胶和10%的分离胶作为电泳胶板，以低分子量标准蛋白为marker电泳。

3 % of concentration gel and 10 % of separation gel was chose as electrophoresis plastic through literature search and comparison , low-molecular-weight standard protein as marker for electrophoresis .

1例对盐溶性低分子量谷物蛋白产生血清特异IgE抗体患者的谷物接触性荨麻疹和蛋白接触性皮炎

Contact urticaria and protein contact dermatitis from corn in a patient with serum IgE specific for a salt-soluble corn protein of low molecular weight

低分子量麦谷蛋白（LMW-GS）在小麦籽粒中含量丰富，对小麦的加工品质有着不可忽视的作用。

Low-molecular-weight glutenin ( LMW-GS ) is abundant in wheat grain that can not be ignored in wheat processing .

编码Glu-A3位点低分子量麦谷蛋白亚基的基因在山东小麦中的分布

Allelic Distribution of Genes Encoding Low-molecular-weight Glutenin Subunits at Glu-A3 Locus in Shandong Wheat

不同小麦Glu-3位点低分子量麦谷蛋白亚基基因的克隆与分子特征比较

Cloning and Characterization of Low Molecular Weight Glutenin Alleles at Glu-3 Complex Loci in Different Wheat Cultivars

用SDS-PAGE分析了251份我国秋播麦区主栽品种和高代品系的高分子量麦谷蛋白亚基和低分子量麦谷蛋白亚基构成。

The composition of high molecular weight glutenin subunits and low molecular weight glutenin subunits in a collection of 251 Chinese wheat cultivars and advanced lines from Autumn-sown Wheat Zones in China was screened by using sodium dodecyl sulphate polyacrylamide gel electrophoresis ( SDS-PAGE ) .

根据推测的氨基酸序列发现，16个Glu-B3等位变异都包含一个完整开放阅读框，具有低分子量麦谷蛋白序列的典型结构。

All the deduced amino-acid sequences of the 16 new allelic variants contained a single open reading frame ( ORF ), and characterized with a typical LMW-GS sequence structure . 5 .

低分子量尿蛋白在原发性肾小球肾炎中的作用

The Clinical Significance of Urinary Low Molecular Weight Proteins in Primary Glomerulonephritis Patients

冬小麦高、低分子量麦谷蛋白亚基形成时间和积累强度及其与沉降值的关系

Formation Time and Accumulation Intensity of HMW-GS and LMW-GS and the Relationship with SDS-sedimentation Volume in Winter Wheat

本研究在此基础上，对鳞翅目昆虫的低分子量脂蛋白进行了鉴定，并对它们进行了结构分析和进化分析。

In our study , we identified lepidopteran low molecular weight lipoprotein genes based on these datasets , and then analyzed their structure and evolution .

我们发现，麦谷蛋白基因启动子所含顺式作用元件存在序列间保守性，高分子量麦谷蛋白亚基与低分子量麦谷蛋白亚基基因的启动子则各自存在独特的顺式作用元件组合。

We show that the glutenin gene promoter motifs are conserved in diverse sequences , with HMW-GS and LMW-GS gene promoters characterized by distinct conserved motif combinations .

金属硫蛋白简称为MT，是一种广泛存在于生物体内（鸟类除外）的富含半胱氨酸的低分子量金属结合蛋白。

Metallothionein referred to as MT , is a widely present in vivo ( except birds ), cysteine-rich low molecular weight metal-binding proteins .

S100蛋白家族是一组结构与功能相似的低分子量钙结合蛋白，具有组织分布特异性。

S100 proteins that belong to the family of calcium-binding proteins are a group of calcium-binding proteins that share similar structure and function and low molecular weight .

方法用低分子量细胞角蛋白（CKLMW）、癌胚抗原（CEA）及间皮细胞（MC）3种标记物，对50份浆膜腔积液及14份腹腔冲洗液内的细胞进行免疫细胞化学标记。

Methods Three marks of low molecular weight cytokeratin ( CK LMW ), carcinoembryonic antigens ( CEA ) and mesothelial cells ( MC ) were used to immunostain the cells in serous fluids from 50 patients and in peritoneal washing from 14 patients .

金属硫蛋白（Metallothionein，MT）是一类富含还原型半胱氨酸残基的低分子量非酶蛋白，广泛存在于哺乳动物的各种器官和组织中，参与体内许多生理及病理过程。

Metallothionein ( MT ) is a low molecular weight protein characterized by its high content of cysteine residues . MT exists in most tissues of a wide variety of vertebrate and invertebrate species and involved in various physiological and pathological processes .

低分子量热激蛋白在种子中的表达特征

Expression of Low Molecular Weight Heat Shock Proteins in Seeds

低分子量热激蛋白的进化研究

Phylogenesis and Evolution of the Small Heat-Shock Proteins

鼠抗人纤维蛋白单链抗体-低分子量尿激酶融合蛋白在中国仓鼠卵巢细胞中的高效表达

The high-level expression of mouse against human cross linked fibrin ScFv Scu PA 32K fusion protein in Chinese hamster ovary cells

肌动蛋白解聚合因子（actin-depolymerizingfactor，ADF）是一种在真核生物中广泛存在的低分子量的肌动蛋白结合蛋白，它在调控细胞内肌动蛋白纤丝的解聚合和再聚合中起着关键作用。

Actin depolymerizing factor ( ADF ), highly conserved in all eukaryotic cells , is a low molecular mass of actin-binding protein , which plays a key role in modulating the polymerizing and depolymerizing of the actin filaments .

锌诱导兔肝金属硫蛋白（Zn7-MT）是一种富含半胱氨酸的低分子量的锌结合蛋白，在金属代谢和解毒方面起着十分重要的作用。

Metallothionein ( MT ), a low-molecular-weight , cysteine-rich , zinc-binding protein , has an important effect in the detoxification of various metals .