左炔诺孕酮ELISA试剂盒, LNG ELISA试剂盒

适用多种物种

DetectX®Levonorgestrel (LNG) ELISA试剂盒用于定量检测血清,血浆,唾液,尿液,干粪便样本,牛奶和组织培养基样品中的Levonorgestrel。

检测类型:

Competitive ELISA

样本类型:

Saliva, Urine, Water, Milk, Tissue Culture Media, Extracted Serum, Plasma (EDTA and Heparin), Fecal Extracts

灵敏度:

2.20 pg/mL

适应物种:

Levonorgestrel在所有物种中都是相同的

检测时间:

1.5小时

样品数/板:

40 in Duplicate

读数:

Colorimetric, 450 nm

DetectX® 左炔诺孕酮(LNG) ELISA试剂盒提供有左炔诺孕酮储备溶液以生成测定的标准曲线，所有样品应从标准曲线中读取。将标准品或稀释的样品吸移到涂有抗体的透明微孔板中以捕获兔抗体。将左炔诺孕酮-过氧化物酶结合物加入孔中的标准品和样品中。通过向每个孔中添加左炔诺孕酮的兔多克隆抗体来启动结合反应。孵育一个小时后，洗涤板并加入底物。底物与结合的左炔诺孕酮-过氧化物酶结合物反应，短暂孵育后，停止反应，并在能够测量450nm波长的微量滴定板读取器中检测所产生颜色的强度。使用酶标仪提供的软件对样品的稀释液进行适当校正后，可计算出样品中左炔诺孕酮的浓度。试剂盒操作前请阅读详细说明书或咨询中昊新生(zhscience.com)。

Levonorgestrel (LNG) is a synthetic steroid commonly used for contraception, treatment of dysmenorrhea, and for endometrial protection during estrogen replacement therapy in postmenopausal women. LNG has also been shown to be an effective treatment modality for a variety of gynecologic conditions including: heavy menstrual bleeding, pelvic pain, endometrial hyperplasia and early stage endometrial cancer. LNG is safe to use while breastfeeding and works by decreasing ovulation in addition to changing the mucus in the cervix to prevent the passage of sperm and altering the uterine lining. Quantitative measurement of LNG in biological samples can be useful for determining if target therapeutic concentrations are being met and maintained. LNG can also be measured in environmental samples using this kit. Environmental LNG can have toxic effects in aquatic ecosystems.

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