降钙素(PCT)抗原
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产品编号
ANAG1016
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别名
PCT, Procalcitonin (PCT) Antigen
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规格
- 1mg
| Catalog Number | ANAG1016 |
| Alias | PCT, Procalcitonin (PCT) Antigen |
| Size | 1mg |
| Product Description | 降钙素(PCT)抗原(ANAG1016)是通过原核系统表达得到的重组抗原,该蛋白可用于检测抗原抗体的免疫反应。 |
| Molecular Name | PCT |
| Species | human |
| Host | E.coli |
| Purity | >85% as determined by Tris-Bis PAGE |
| Purification | Affinity purification chromatography |
| Storage Condition | The lyophilized protein can be stored at -20℃.After re-solubilization, the protein can be stored at -20℃ to 40℃ for one month without detectable loss of activity. The protein product is stable for 12 months from the date of receipt when stored at -80℃. |
| Formulation | PBS with 0.05% proclin300,50% glycerol,pH7.3. |
| Shipping Condition | In general, liquid samples are shipped on dry ice and lyophilised samples are shipped on blue ice. |
| Background | Procalcitonin (PCT) the precursor of the hormone calcitonin is a 116 amino acid protein with a molecular mass of 13 kDa. It undergoes successive cleavages in the neuroendocrine cells of the thyroid to form three distinct molecules: calcitonin (32 amino acids), katacalcin (21 amino acids) and N-terminal fragment called aminoprocalcitonin (57 amino acids). Procalcitonin belongs to a group of related proteins including calcitonin gene-related peptides I and II, amylin, adrenomodulin and calcitonin (CAPA peptide family). Synthesis of procalcitonin is regulated gene CALC-1. Under normal metabolic conditions procalcitonin is present in the C-cells of the thyroid gland. The level of procalcitonin in the blood of healthy individuals is low. Procalcitonin is a biomarker that is generally elevated in bacterial infections. |
| Note | 仅供科研使用 |
| Application | SDS-PAGE, ELISA |
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