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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1mM EDTA, 4% Trehalose, 1% Mannitol.
- 保质期:
1 year
- 英文名:
Recombinant Mouse ARTN/Artemin Protein, N-Fc
- 库存:
999
- 供应商:
abinScience
- 规格:
100ug
| Expression system | E. coli |
| Accession | P0A1A4 |
| Protein length | Met1-Asp359 |
| Alternative Names | Alanine racemase, biosynthetic, 5.1.1.1, alr, STY4443, t4153 |
| Form | Lyophilized |
| Predicted molecular weight | 42 kDa |
| Applications | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| Storage buffer | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1mM EDTA, 4% Trehalose, 1% Mannitol. |
| Purity | >90% as determined by SDS-PAGE. |
| Nature | Recombi\t |
| Species |
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文献和实验【原创】Protein A Sepharose 之进化篇。。。
洗脱条件比较剧烈,最后收集的蛋白质很有可能变性,或者是复性困难。 这种洗脱条件剧烈的Protein A 柱结合的重组蛋白质A一般具有5个串联结构域:E、D、A、B、C。这种重组蛋白A虽然除去了不重要的非结合域,仅由5个结构域组成,每个域均可以和IgG的Fc段结合,但不同的域结合强度略有差异。因此洗脱条件不均一,而且经常需要较低的pH值。如果减少串联结构域的个数,并且采取同型结构域串联,就可以避免不同结构域与抗体Fc 段亲和性的差异,洗脱条件会温和而均一。为此,我们可以做一个试验,比较一下
Screening for the Expression of Soluble Recombinant Protein in Escherichia coli
Protein expression and purification have traditionally been time-consuming, case-specific endeavors, and are considered to be the greatest bottlenecks in most proteomics pipelines. Escherichia coli (E. coli ) is the most convenient and cost
Expressed Protein Ligation for Protein Semisynthesis and Engineering
unprotected peptides by using the chemoselective reaction between a C-terminal thioester and an N-terminal cysteine residue to result in a native peptide bond. Although this method has been applied to obtain peptides, small proteins, or protein domains
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