HBA2

¥700 - 1500
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2021-11-18 14:59

南京赛泓瑞生物科技有限公司

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南京赛泓瑞生物科技有限公司
陈先生
13770640776 025-87139386
13770640776@189.cn
410449156
产品属性
保存条件2-8度
保质期1年
英文名HBA2
数量999
供应商南京赛泓瑞
规格/5ug/20ug/1mg
产品说明
产品英文名称:
Recombinant Human Hemoglobin, Alpha 2

英文简称:
HBA2

中文名称:
重组人血红蛋白Alpha2

背景资料:
HBA2 is a member of the globin family. HBA2 takes part in oxygen transport from the lung to the di大肠杆菌中重组表达erent peripheral tissues. The coding sequences of HBA2 and HBA1 are equal but have a small di大肠杆菌中重组表达erence over the 5’ untranslated regions and the introns, and a large di大肠杆菌中重组表达erence over the 3’ untranslated regions. HbA is constituted from two alpha chains and two beta chains which in standard adult life hold about 97% of the total hemoglobin; alpha chains associate with delta chains to create HbA-2 that with HbF (fetal hemoglobin) form the remaining 3% of adult hemoglobin. Alpha thalassemia is caused by removal of each of the alpha genes or removal of both HBA2 and HBA1; nondeletion alpha thalassemias has also bHBA2 Human Recombinant produced in E. coli is a single polypeptide chain containing 179 amino acids (1-142) and having a molecular mass of 19.5 kDa.HBA2 is fused to a 37 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.n reported.

产品描述:
HBA2 Human Recombinant produced in E. coli is a single polypeptide chain containing 179 amino acids (1-142) and having a molecular mass of 19.5 kDa.HBA2 is fused to a 37 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
来源宿主:
大肠杆菌中重组表达

序列:
MRGSHHHHHH GMASMTGGQQ MGRDLYDDDD KDRWGSHMVL SPADKTNVKA AWGKVGAHAG EYGAEALERM FLSFPTTKTY FPHFDLSHGS AQVKGHGKKV ADALTNAVAH VDDMPNALSA LSDLHAHKLR VDPVNFKLLS HCLLVTLAAH LPAEFTPAVH ASLDKFLASV STVLTSKYR

溶解建议:
提供的重组人血红蛋白Alpha2产品形式为经无菌过滤处理的无色溶液.

保存建议:
重组人血红蛋白Alpha2产品在4℃保存请2 - 4周内将使用;-20℃可长期保存.产品若长期保存,建议添加载体蛋白(0.1% HSA或BSA).避免反复冻融.
其他简介:

ProSpec是一家全球著名细胞因子蛋白及相关抗体生产和研发品牌。ProSpec的生产和研发工厂位于以色列,专注于蛋白(重组及合成)生产研发,其独有的细菌和哺乳动物表达和蛋白折叠技术使其能在17年内成长为国际一流的科研级蛋白供应商。目前ProSpec可以提供细胞因子,生长因子,激素,信号蛋白,病毒抗原等近800种重组蛋白和100多种抗体,是世界上提供蛋白品种最多的公司之一,领先的生产工艺和规模使其可以提供毫克到克级蛋白,价格优于同类公司。绝大部分产品是天然成熟型蛋白,而不含有标签蛋白。考虑到大部分研究者希望能更灵活地配制蛋白溶液,ProSpec-Tany绝大部分产品没有添加保护剂或盐,这就对工艺提出了更高的要求。同时,ProSpec-Tany绝大部分产品为冻干粉,因此易于运输和保存。