1. 全血(Blood)、血浆(Plasma)和血清(Serum)介绍 全血(Blood):将人体血液采集到采血袋内所形成的混合物称为全血,由血浆(Plasma)和血细胞(Red cells)构成,对维持生命起重要作用。按容积计算,血液中血浆(Plasma)占55%,血细胞(主要是红细胞)约占45%。 血浆(Plasma):将全血加入抗凝剂后离心得到的上清液,抗凝剂的...
Blood phosphorylated tau (p-tau) forms are promising Alzheimer’s disease (AD) biomarkers, but validation in matrices other than ethylenediaminetetraacetic acid (EDTA) plasma is limited. Firstly, we assessed the diagnostic potential of p-tau231 and p-tau181 in paired plasma and serum samples. Se...
Specific clinical chemistry tests on blood plasma and serum have shown differences in levels of chemical analytes [1]. Research on studying differences in peptidome [2] and proteome [3] profiles in blood serum and plasma has been carried out in efforts of establishing standardized profiling procedur...
PROBLEM TO BE SOLVED: To quickly, efficiently and safely separate plasma and serum from a small amount of blood by filling a vessel with the three-dimensional porous matter of a specified average hole diameter so that the flow passage diameter and the flow passage length have a constant rate....
COVID-19 IgG/IgM Rapid Test Kit (Whole Blood/Serum/Plasma) is a solidphase immunochromatographic assay for the rapid, qualitative and differential detection of IgGand IgM antibodies to 2019 Novel Coronavirusi in human whole blood, serum or plasma....
Plasma lipoprotein lipids in five different breeds of dogs. Res Vet Sci. 1993;54:63–7. Article CAS Google Scholar Rochu D, Chabrière E, Masson P. Paraoxonase-1 and its interactions with HDL: Molecular structures of PON1 and HDL. 2010. Ramli NSF, Mat Junit S, Leong NK, Razali N,...
The HIV 1/2 & Syphilis(TP) Rapid Test is a rapid visual immunoassay for the qualitative, presumptive detection of antibodies to HIV- 1/HIV-2 and antibodies to Treponema Pallidum (TP) in human whole Blood, serum or plasma specimens. This kit is intended f...
blood. It is rich in sulfhydryl groups, which can provide more than 80% of the total sulfhydryl groups in the plasma for scavenging reactive oxygen species7. In addition, serum albumin has a protective effect against vascular endothelial dysfunction caused by inflammation and oxidative stress during...
Hepatitis B virus pregenomic RNA is present in virions in plasma and is associated with a response to pegylated interferon alfa-2a and nucleos(t)ide analogues. J Infect Dis. 2016;213(2):224–32. Article CAS PubMed Google Scholar Wang J, Shen T, Huang X, Kumar GR, Chen X, Zeng ...
The C-reactive Protein (CRP) Rapid Test is used for semi-quantitative determination and monitoring of CrP concentrations in whole blood/serum/plasma specimens. Introduction C-reactive Protein (CRP) in patient's sera has been found in association with acute infections, necrotic...