降钙素原（PCT）抗原

产品简介：

Recombinant Human Procalcitonin protein.

In current clinical practice, procalcitonin (PCT) has developed into a promising new biomarker for the early detection of systemic bacterial infections. PCT is a 116-amino acid residue first explained by Le Moullec et al. in 1984; its diagnostic significance was not recognized until 1993. In 1993, Assicot et al. demonstrated a positive correlation between high serum levels of PCT and patients with positive findings for bacterial infection and sepsis (e.g., positive blood cultures). Further, they demonstrated that PCT did not elevate in viral infections and that serum levels of PCT would decrease following the administration of appropriate antibiotic therapies.

其它名称：人PCT抗原，PCT antigen

货号：P7010

应用：Standard

特异性：Human Procalcitonin

来源：重组蛋白

存贮：-20℃

产品说明：

降钙素原(PCT)是一种由116个氨基酸组成的蛋白质，是降钙素的肽前体，降钙素是一种由甲状腺滤泡旁C细胞合成的激素，参与钙稳态。降钙素原产生于内多肽酶裂解的降钙素原前。

Procalcitonin (PCT), a protein that consists of 116 amino acids, is the peptide precursor of calcitonin, a hormone that is synthesized by the parafollicular C cells of the thyroid and involved in calcium homeostasis. Procalcitonin arises from endopeptidase-cleaved preprocalcitonin.

产品注意事项：

1.本品为蛋白质制剂，未添加任何防腐剂和保护剂，在2-8℃可以短暂保存。

2.本品仅作为诊断试剂原辅材料，不得用于诊断或治疗。