CPS1 抗体
Quick Overview for CPS1 抗体 (ABIN6939175)
抗原
See all CPS1 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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特异性
- This MAb recognizes a protein of 165 kDa, identified as carbamoyl phosphate synthetase 1 (CPS1). This mitochondrial enzyme catalyzes synthesis of carbamoyl phosphate from ammonia and bicarbonate. This reaction is the first committed step of the urea cycle, which is important in the removal of excess urea from cells.Deficiency of CPS1 is an autosomal recessive disorder that causes hyperammonemia. CPS1 is a hepatocyte specific protein that localizes to the mitochondria of hepatocytes. It is a sensitive marker for distinguishing hepatocellular carcinomas (HCC) from other metastatic carcinomas as well as cholangio-carcinomas. HCC's occur primarily in the stomach, but they are also found in many other organs. CPS1 may also be a useful marker for intestinal metaplasia. Reportedly, strong expression of CPS1 correlates with smaller tumor size and longer patient survival. Occasionally, CPS1 is also found in gastric carcinomas as well as in a few other non-hepatic tumors.
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纯化方法
- Purified by Protein A/G
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免疫原
- Recombinant human CPS1 protein
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亚型
- IgG1 kappa
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应用备注
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Positive Control: HeLa cells. Liver or Hepatocellular Carcinoma (HCC).
Known Application: Immunohistochemistry (Formalin-fixed) (1-2 μg/mL for 30 minutes at RT)(Staining of formalin-fixed tissues requires boiling tissue sections in 10 mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes)Optimal dilution for a specific application should be determined.
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限制
- 仅限研究用
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浓度
- 200 μg/mL
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缓冲液
- 10 mM PBS with 0.05 % BSA & 0.05 % azide.
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- 4 °C,-80 °C
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储存方法
- Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.
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有效期
- 24 months
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- CPS1 (Carbamoyl-Phosphate Synthase 1, Mitochondrial (CPS1))
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别名
- CPS1
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分子量
- ~165kDa
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基因ID
- 1373
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UniProt
- P31327
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途径
- Response to Growth Hormone Stimulus, Cellular Glucan Metabolic Process
抗原
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