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PAM Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 94.4 kDa and the accession number is P19021-2.
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
50 μg | ¥ 4,470 | 现货 | |
100 μg | ¥ 7,630 | 5日内发货 | |
200 μg | ¥ 13,010 | 5日内发货 | |
500 μg | ¥ 26,290 | 5日内发货 |
生物活性 | Activity testing is in progress. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first. |
产品描述 | PAM Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 94.4 kDa and the accession number is P19021-2. |
种属 | Human |
表达系统 | HEK293 Cells |
标签 | C-His |
蛋白编号 | P19021-2 |
别名 | PAL,peptidylglycine alpha-amidating monooxygenase,peptidylglycine α-amidating monooxygenase,PHM |
蛋白构建 | A DNA sequence encoding the human PAM (NP_620176.1) (Met1-Ser866) was expressed with a polyhistidine tag at the C-terminus. Predicted N terminal: Phe 31 |
蛋白纯度 | ≥ 90 % as determined by SDS-PAGE. ≥ 90 % as determined by SEC-HPLC. |
分子量 | 94.4 kDa (predicted) |
内毒素 | < 1.0 EU/μg of the protein as determined by the LAL method. |
缓冲液 | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
复溶方法 | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
存储 | It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
运输方式 | In general, Lyophilized powders are shipping with blue ice. |
研究背景 | Peptidylglycine alpha-amidating monooxygenase (PAM) is highly expressed in neurons and endocrine cells, where it catalyzes one of the final steps in the biosynthesis of bioactive peptides. PAM is also expressed in unicellular organisms such as Chlamydomonas reinhardtii, which do not store peptides in secretory granules. As for other granule membrane proteins, PAM is retrieved from the cell surface and returned to the trans-Golgi network. This pathway involves regulated entry of PAM into multivesicular body intralumenal vesicles (ILVs). Peptidylglycine alpha-amidating monooxygenase (PAM) is an essential enzyme that catalyzes the COOH-terminal amidation of many neuroendocrine peptides. |
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