hCG的主要功能是促进卵巢黄体转变为妊娠黄体,调节类固醇类激素的合成,使受精卵着床胚胎免受排斥。 在妊娠早期,母体血液和尿中hCG即可迅速升高,并随着孕期的进展逐步升高,8~10周达到峰值,目前,化学发光和电化学发光免疫测定法可特异性识别亚基,避免FSH、LH、TSH对测定结果的干扰,对某些异位分泌hCG的肿瘤患者的诊断和疗...
hCG的主要功能是促进卵巢黄体转变为妊娠黄体,调节类固醇类激素的合成,使受精卵着床胚胎免受排斥。 在妊娠早期,母体血液和尿中hCG即可迅速升高,并随着孕期的进展逐步升高,8~10周达到峰值,目前,化学发光和电化学发光免疫测定法可特异性识别亚基,避免FSH、LH、TSH对测定结果的干扰,对某些异位分泌hCG的肿瘤患者的诊断和疗...
[6]Wu Y, Ying Y, Cao M, et al. Trophectoderm biopsy of blastocysts for a preimplantation genetic test does not affect serum β-hCG levels in early pregnancy: a study using propensity score matching[J]. J Ovarian Re...
产品名称人绒毛膜促性腺激素检测试纸(胶体金法)(英文名:HCG Pregnancy Test) 结构及组成/主要组成成分由试纸条及其支持物组成,试纸条上主要成份有: a) 人绒毛膜促性腺激素(HCG)抗体(固定在硝酸纤维素膜上); b) 抗鼠IgG多克隆抗体(固定在硝酸纤维素膜上); c) 胶体金标记的抗HCG单克隆抗体(固定在玻璃纤维上...
3. Very low levels of HCG (less than 50mIU/mL) are present in urine specimens shortly after implantation. However, because a significant number of first trimester pregnancies terminate for natural reasons,5 a test result that is weakly positive should be confirmed by retesting with a first m...
HCG Pregnancy test Sensitivity 10 miu/ml;15miu/ml;25miu/ml Accuracy more than 99% Shelf time 24-36 month OEM time 15-35 days Certificate CE/ISO13485/FDA Specimen Urine,Serum Format Strip /Cassette /Midstream Size Strip: 2.5mm/3.0mm/3.5mm/4.0mm/5mm ...
正规优质产品,按说明操作测定晨尿,做怀孕的HCG Pregnancy Test 会准。2红显阳为怀孕。
It is this hormone that pregnancy tests look for. So, once a woman’s test is positive, then a baby is absolutely on the way! It doesn’t stop there. HCG levels also have something to do with finding out if a woman is pregnant with one baby or multiple babies. This is because the...
The immunological specificity of the test virtually eliminates cross reactivity interferences from the structurally related glycoprotein hormones hFSH, hLh, hTSH at physiological levels. HCG Pregnancy Test Product name HCG Pregnancy test Sensitivity 10 miu/ml;15miu/ml;25miu/ml Accuracy more than...
The hormone is responsible for stopping your period and thickening your uterine lining in preparation for your embryo. HCG may contribute to yourmorning sickness, too. HCG is often the first indicator ofpregnancy– it's what causes a positive result on a homepregnancy test. HCG levels rise expo...