What is titer value? Serum titers are blood tests that measure whether or not you are immune to a given disease(s). More specifically a quantitative serum titer is a titer witha numerical value indicating your actual degree of immunity to a disease(s). Does the Hep B vaccine last for li...
(B) Gene expression analysis of transcription factors by quantitative polymerase chain reaction. The values are the mean ± standard deviation for three samples. Statistical analysis was performed by applying the unpaired t test (*p < 0.05). (C) Immunofluorescence staining for HNF4α and...
The terms pathogenicity and virulence do not refer to the properties of infectiousness, infective titer, or transmissibility, only to the capacity to cause disease or damage in a host. Virulence is dependent upon many factors including the age, sex, species, and physical condition of the host ...
COBAS-ANA concentrations increased according to IFA titer and greatest COBAS-ANA responses were obtained with pure or mixed homogeneous patterns and centromeric patterns. Analysis of COBAS-ANA response to particular antigenic specificities showed that SS-B, Scl-70 and U1sn-RNP specificities were ...
B, the virus titer of TFV in the supernatant of treated-HepG2 cells increased. The single step growth curves (Fig. 3C) showed that infectious virions in the supernatant increased after cells treated with 5 mM MβCD. Caveolin-1 is the principal organizer of caveolae. Knockdown of ...
a greater portion of microscopic fields had detectable antigen in the nebulized lambs. The nebulization reduces viral titer by roughly one log (data not shown; manuscript under review) and thus may contribute to the decreased infectivity of nebulized inoculum; however, this likely affects both HEp-...
Quantitative analysis of the total apoptotic population is presented. Each bar corresponds to the mean±SD of three independent experiments by above 2 methods (B,D). ** p < 0.01, vs. negative control group. Δ p < 0.05, vs. positive control group. 2.1.4. Effects of GRP78 Knockdown on...
After 96 h, the cells were collected and total RNA was extracted and subjected to quantitative PCR. U6 was used as an internal standard; (B) HepG2 cells were infected with Lv-control or Lv-miR-590-5P, and after 96 hours, the cells were collected and total protein was extracted and ...