Understanding of Serum AlbuminSerum albumin (ALB) is a kind of multifunctional circulating protein, is one of the most abundant water soluble protein in plasma. It is mainly synthesized by liver, and can also be synthesized in bone tissue and brain m...
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The Overview of CoagulationCoagulation, also known as clotting, is the process by which blood changes from a liquid to a gel and form a blood clot. The formation of a clot is often referred to as secondary hemostasis, because it forms the second s...
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What Factors Could Affect ELISA Results?ELISA，also called Enzyme-linked immunosorbent assay, it is a commonly used method for solid enzyme immunoassay. The basic ELISA principle is: The antigen (or antibody) binds to the surface of a solid phase car...
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The Meaning of Irregular Antibody ScreeningIrregular antibody screening refers to the examination of all antibodies other than those of the human ABO blood group system. Screening of irregular antibodies is critical for ensuring safe blood transfusion and reducin...
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Do you Often Trouble in These Problems of ELISA?Enzyme-linked immunosorbent assay, also known as ELISA or EIA, is a plate-based assay technique designed for detecting and quantifying substances such as peptides, proteins, antibodies and hormones by changing antibodies...
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The difference between primary antibody and secondary antibodyWhat is the difference between a primary antibody and a secondary antibody? This is a frequently asked question by green hands in the laboratory. Here we will answer this question from five angles: binding capability, us...
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What Are the Best Methods for Protein Purification? A Practical GuideProteins are essential biomolecules involved in various biological processes, making their isolation and purification crucial for numerous applications in research, biotechnology, and medicine. This article p...
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The Recently Emerged New Swine Influenza Virus -- G4 EA-H1N1A paper published in the scientific journal PNAS on June 29, 2020 reported that Chinese researchers have identified a new swine influenza virus with pandemic potential [1]. As soon as the news burst out, there was an imm...
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Nanobody, what a Powerful Novel Antibody!As the COVID-19 outbreaks in the world, we urgently need safe and effective antiviral antibodies to as new drugs and treatment options for combating the new coronavirus (SARS-CoV-2). When it comes to therapeutic antibodi...
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TMPRSS2, an Activator for SARS-CoV-2 InvasionWith the COVID-19 spreads around the world, scientists have work hard to explore the mechanism of SARS-CoV-2 invasion. And there are many SARS-CoV-2-Host interactome targets which have been reported, such as ACE2, TMPRSS...
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