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CNDP2 Protein, Mouse, Recombinant (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 54.22 kDa and the accession number is Q9D1A2.
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
100 μg | ¥ 4,460 | 5日内发货 |
生物活性 | Measured by its ability to cleave carnosine (β-Ala-His) in a two step assay (mouse CNDP2 concentration 10 μg/ml). The specific activity is >40 pmoles/min/μg. |
产品描述 | CNDP2 Protein, Mouse, Recombinant (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 54.22 kDa and the accession number is Q9D1A2. |
种属 | Mouse |
表达系统 | Baculovirus Insect Cells |
标签 | C-His |
蛋白编号 | Q9D1A2 |
别名 | Pep-1,Pep1,Dip-2,CNDP dipeptidase 2 (metallopeptidase M20 family),Cn2,C76600,0610010E05Rik |
蛋白构建 | A DNA sequence encoding the mouse CNDP2 (NP_075638.2) (Met 1-Asn 475) was expressed, with a C-terminal polyhistidine tag. Predicted N terminal: Met 1 |
蛋白纯度 | > 90 % as determined by SDS-PAGE |
分子量 | 54.22 kDa (predicted); 50 kDa (reducing conditions) |
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 50 mM Tris, 100 mM NaCl, 0.5 mM PMSF, 10% glycerol, pH 8.5. 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 | Cytosolic non-specific dipeptidase, also known as CNDP dipeptidase 2, Glutamate carboxypeptidase-like protein 1, Peptidase A, CNDP2 and CN2, is a cytoplasm protein which belongs to thepeptidase M2A family. CNDP2 / CPGL is a cytosolic enzyme that can hydrolyze carnosine to yield l-histidine and beta-alanine. CNDP2 / CPGL hydrolyzes a variety of dipeptides including L-carnosine but has a strong preference for Cys-Gly. Itmay be play a role as tumor suppressor in hepatocellular carcinoma (HCC) cells. Isoform1 of CNDP2 / CPGL is ubiquitously expressed with higher levels in kidney and liver (at protein level). Isoform2 of CNDP2 / CPGL is expressed in fetal tissues, it is only expressed in adult liver and placental tissues. CNDP2 / CPGL is highly expressed in the histaminergic neurons in the tuberomammillary nucleus, implying that it may supply histidine to histaminergic neurons for histamine synthesis. |