- $3865
- Leading Biology
- 美国
- PM52679M2
- 2025年07月12日
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- 详细信息
- 文献和实验
- 技术资料
- 保存条件：
Stable for 1 year at -2699°C or below from date of shipment.
- 保质期：
1-2年
- 供应商：
安诺伦（北京）生物科技有限公司
- 规格：
50 ug
性质：
表达系统：HEK293 Cells
种属：Mouse
氨基酸序：Met1-Lys413
标签类型：C-His
分子量：The recombinant mouse Serpina1a comprises 400 amino acids and has a predicted molecular mass of 44.9 kDa. The apparent molecular mass of the protein is approximately 45-50 kDa in SDS-PAGE under reducing conditions due to glycosylation.
活性：At Leading Biology, the biological activity of a recombinant protein is routinely measured using a bioassay, e.g. chemotaxis or cell proliferation assay, enzyme assay, or a functional ELISA. When a recombinant protein is an enzyme, specific activity is derived from an enzymatic assay. Each enzyme is tested for potency by cleavage of a substrate. We are in the process of updating the biological activity data. If you have any questions regarding this update, please feel free to contact our technical support team.
内毒素：< 1.0 EU per μg of the protein as determined by the LAL method.
基因名称：serine (or cysteine) peptidase inhibitor, clade A, member 1D
通用名：SERPINA1D
蛋白序参考：XP_003945711.1
总结：
形式：Lyophilized
纯度：> 95 % as determined by SDS-PAGE.
储存条件：In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise. Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.
储存溶液：Lyophilized from sterile PBS, pH 7.4. Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
别名：AI118301 Protein, Mouse; Dom4 Protein, Mouse; PI4 Protein, Mouse; Serpin A1d Protein, Mouse; Spi1-4 Protein, Mouse
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文献和实验One-Step Purification of Recombinant Proteins with the 6xHis Tag and Ni-NTA Resin
The 6xHis/Ni-NTA system is a fast and versatile tool for the affinity purification of recombinant proteins and antigenic peptides. It is based on the high-affinity binding of six consecutive histidine residues (the 6xHis tag) to immobilized
干货 | CUT and Tag 核心酶 Hyperactive PA/PG-Tn5 Transposase 大解密
CUT&Tag（Cleavage Under Targets and Tagmentation）是蛋白-DNA 互作的一大革新技术，它不需要使用甲醛交联以及免疫共沉淀，而是通过针对靶蛋白（如转录因子、染色质重塑蛋白）的抗体和 Protein A/G 的介导，使得与 Protein A/G 融合的 Tn5 酶(Tagmentase)在切割 DNA 片段的同时在序列两端加上测序接头，经 PCR 扩增后即可形成用于高通量测序的文库（见图 1 ）。CUT &Tag 技术具有细胞投入量低、信噪
Recombinant DNA Engineering, Or Cloning Genes In Plasmids
and thus fusion proteins. For example there might be sequence for a fluorescent protein such as GFP or a peptide tag such as HA upstream of MCS (and downstream of promoter) so that an insert in frame will lead to the generation of a fusion protein, an N-terminal
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