A titer may be used to prove immunity to disease. A blood sample is taken and tested. If the test is positive (above a particular known value) the individual has immunity. If the test is negative (no immunity) or equivocal (not enough immunity) you need to be vaccinated. When do you ...
Results: 54,990 serum samples from different patients were tested for ANAHEp-2, and 11,478 (20.9%) were positive at a titer 鈮 1/80. Among these positive samples, 1,111 (9.7%) displayed CPs, divided into 95 different combinations. A higher proportion of CPs w...
4B), HepG2-DP cells showed more and stronger MRP2 immunopositive signals than HepG2-WT cells. We also examined the functional activity of MRP2. A cellular esterase converts 5-(and-6)-carboxy-2ʹ,7ʹ-dichlorofluorescein diacetate (CDFDA) into 5-(and-6)-carboxy-2ʹ,7ʹ-...
Administration of HB vaccination at birth had a positive effect on anti-HB response to Hexyon®. Pre-booster and post-booster GMCs, and post-booster LTPT rates were numerically lower with Hexyon® than with comparator vac- cines. Although higher anti-HB GMCs ma...
Tunicamycin-treated cells represent the positive control for BiP induction caused by ER stress. oxidized LDL does not alter the expression of BiP in HepG2 cells at 8- and 12-h post oxLDL treatment in HepG2WT+, HepG2D482H+, and HepG2C667F+ (Supplemental Fig. 2(A-B)). At 16 h...
Positive6(10.71)2(3.08) Anti-HBspositivityat12months Negative6(10.71)2(3.08)0.1423* Positive50(89.29)63(96.92) Anti-HBstiter(mIU/mL)at12months§522.246373.12524.756367.330.9704 TheStudentttestwasusedforcontinuousdata;thechi-squaredtestusedforcategoricaldata. *Fisher’acttestwasused. †NegativeHBVrepre...
与肝癌细胞系HepG2 特异性结合单链抗体的筛选与序列分析①
First, we have analyzed agreement (kappa index) between qualitative (positive or negative) results obtained with both assays using various cut-off. Then, IFA-ANA titers were considered. Box plots show that when IFA titer increases, COBAS-ANA value does Discussion We evaluated -precision, response...
表2 犬只免疫前后抗体阳转率Tab.2 Antibody positive conversion rates of dogs before and after immunizationNo. Antibody titer<0.6 EU/m L Antibody titer≥0.6 EU/m L Positive conversion rate(%)Before i mmunization 66 49 17 26%21 d After immunization 66 11 55 83% 表3 免疫前后抗体水平统计Tab...
the positive control group (adenosine treatment). 2.1.3. Effects of Caspase-4 Knockdown on Adenosine-Induced Cell Growth Inhibition and Apoptosis Caspase-4 is a member of the inflammatory caspase group, and is localized to the ER. It is specifically activated by ER stress, including disruption ...