β-酪蛋白,β-Casein
1)β-Caseinβ-酪蛋白
1.Separation of Goat β-casein and Its Antiserum Preparation;山羊β-酪蛋白的分离和抗体的制备
2.Histomorphology of development,lactation and involution of mice mammary glad(Ⅱ):Changes of ultramicrohistomorphology and β-casein secretion;小鼠乳腺发育、泌乳和退化的组织形态学(Ⅱ)——超微组织形态学变化和β-酪蛋白分泌
3.β-Casein Gene Expression in Different Mammary Epithelial Cells;β-酪蛋白基因在不同乳腺上皮细胞中表达的初步分析
英文短句/例句

1.Separation and Purification of Cows' Milkβ-,κ-Caseins牛奶中β-酪蛋白和κ-酪蛋白的分离纯化
2.Study on the Separation of a-Casein and β-Casein from Yak Casein and Nutritional Evaluation of β-Casein Formula Powder;干酪素酪蛋白组分分离技术及β-酪蛋白配方粉的营养评价研究
3.Detection of β-Casein in Bovine Mammary Epithelial Cells;牛乳腺上皮细胞中β-酪蛋白的检测
4.Cloning of Bovine β-Casein Gene and Its Sequential Analysis奶牛β-酪蛋白基因的克隆及序列分析
5.Separation of α_s - and β-Caseins from Milk牛乳中α_s-、β-酪蛋白组分的分离
6.Molecular cloning and sequence analysis of the promotor of buffalo β-casein gene水牛β-酪蛋白5′启动区的克隆和序列分析
7.CLONING AND SEQUENCING ANALYSIS OF BUFFALO β- CASEIN PROMOTER奶水牛β-酪蛋白启动子的克隆及其序列分析
8.Beta-casein regulating mammary gland specific expression of exogenous genesβ-酪蛋白调控的外源基因的乳腺特异性表达
9.Studies on the Effects of Micronutrient Zinc (Zn) on β-Casein Synthesis and Secretion in Mammary Epithelial Cells of Dairy Goats;微量元素锌(Zn)对山羊β-酪蛋白合成及分泌影响的研究
10.The Research of Gene-Targeting at Gef β-Casein Gene Locus with Human IL-11 Gene;山羊胚胎成纤维细胞β-酪蛋白基因位点hIL-11基因的打靶研究
11.Cloning of Bovine Beta-Casein Gene and Construction of the Expression Vector in Bovine Mammary Gland牛乳腺β-酪蛋白基因的克隆及其表达载体的构建
12.Construction of Targeting Vector for the Human GDNF cDNA Knock-in at the Cattle Beta-casein Locus人gdnf基因的克隆及牛β-酪蛋白基因座定位整合载体的构建
13.Effect of different Chinese herbs extracts on expression of β-casein of mouse mammary gland cells不同中药提取物对小鼠乳腺上皮细胞β-酪蛋白表达的影响
14.Construction and Expression of Mouse β-Casein Gene Recombinant, and Purification of Expressive Protein and Immunity Research of Its Hydrolysate;小鼠β-酪蛋白基因重组体构建、表达及其产物的纯化和酶解液的免疫功能研究
15.Cloning and Analysis of Beta-casein Gene 5 Flanking Sequence from Xinong Saanen Dairy Goat and Construction of Mammary Gland Specific Expressional Vector;西农萨能奶山羊β-酪蛋白基因5’侧序列克隆和分析及乳腺特异性表达载体的构建
16.Construction of a Base Expression Vector Directed by Goat β-casein Promoter and Its Transient Expression in Mammary Glands;山羊β-酪蛋白启动子指导的通用表达载体及乳腺暂时表达系统研究
17.Effects of beta-amyloid protein on expression of tyrosine kinase receptor A in neural stem cellsβ淀粉样蛋白对神经干细胞酪氨酸蛋白激酶A表达的影响
18.Construction, Expression and Bioactivity Assay of Recombinant β-CPP Dimer Gene重组β酪蛋白磷酸肽二聚体基因的构建、表达及其生物活性分析
相关短句/例句

β caseinβ酪蛋白
1.The 13 7 kb of the full length sequence of goat β casein(CSN2)gene, accepted by GenBank with Accession Number AF 409096, was cloned by using Long PCR technology.用LongPCR技术克隆山羊 β酪蛋白 (CSN2 )全基因 13。
3)bovine β-casein牛β-酪蛋白
1.8kb bovine β-casein gene 5 regulatory region containing promoter, intron-1 and 5 untranslated region of bovine β-casein mRNA as well as known regulatory elements was obtained by PCR and DNA splice.从奶牛乳腺组织中提取基因组DNA,以其为模板,PCR扩增β-酪蛋白基因5`端-1685bp~+265bp,+245bp~+2014bp两段序列,分别连在pMD18-T载体上,组装成质粒pT-1950,pT-1769,经过核苷酸序列测定,证实与GENEBANK中发表的牛β-酪蛋白的基因序列基本相同。
4)β-casein phosphopeptideβ酪蛋白磷酸肽
5)casein geneβ-酪蛋白基因
1.Molecular cloning and sequence analysis of the mouse β-casein gene;小鼠β-酪蛋白基因的克隆及序列分析
6)CSN2β-酪蛋白基因(CSN2)
延伸阅读

β-酪蛋白分子式:CAS号:性质:通常是指由牛乳腺分泌的磷蛋白之一,是酪蛋白中含量仅次于α-酪蛋白的重要组分,它占酪蛋白的22%以上,占奶中总蛋白量25%以上。β-酪蛋白可从市售酪蛋白,在pH值4.4,2℃时有较大溶解度而与α-酪蛋白分离或用电泳法分离制纯晶。它含有209个氨基酸残基,分子中有5个磷酸基。分子量24 000。产品呈白色粉末,水中溶解度:2mg/ml。至今已发现β-酪蛋白有七个变异型,即A1、A2、A3、B、C、D、E。在碱性条件下电泳,泳动速度依次为A1=A2=A3>B>D,E>C;在酸性条件下为:C>B=D>A1=E>A2>A3。在所有牛种中,以A变异型出现频率为最高。如以A2为对照,则A1在67位上由Pro变为His;A3在106位由His变成Gln;B在67、122位由Pro→His,Set→Arg;C在37位由Glu变为Lys,67位由Pro变为His;D在13位Ser变为Lys;E在36位Glu变为Lys。在干酪的生产中,干酪的特有风味与β-酪蛋白的分解有关。此外可作为生化试剂。