Serum and Plasma are essential components of blood. In this blog we compare how to collect both sample types and how to measure analytes in these sample types via ELISA.
No changes in the composition of plasma N-glycome occurred during the first six hours after the surgery (see Fig. 1, Supplementary Table S1), beside a statistically significant increase in biantennary glycans and a decrease in the sialylation of triantennary and tetraantennary structures (...
Serum and plasma both come from the liquid portion of the blood that remains once the cells are removed, but that's where thesimilaritiesend. Serum is the liquid that remains after the blood has clotted. Plasma is the liquid that remains when clotting is prevented with the addition of an ...
High-Speed Separation: The BIOBASE China Table Top Low Speed Centrifuge is designed for efficient separation of serum and plasma with a maximum speed of 4000rpm, suitable for various laboratory applications. Accurate and Precise: The centrifuge features a speed precision of 2%, ensuring accurate resu...
Recently, the company Abbott Laboratories (Chicago, IL USA) has developed the FDA approved Abbott's i-STAT™ Alinity™ handheld device which can produce UCHL1 results within 15 min after a plasma sample has been inserted. This technology has been shown to have good sensitivity in predicting...
The separation of biomarkers from blood is straightforward in most molecular biology laboratories. However, separation in resource-limited settings, allowing for the successful removal of biomarkers for diagnostic applications, is not always possible. Th
After being dried in a vacuum centrifuge, the gels were digested overnight with gentle agitation in 20 mg/L trypsin (Promega, Madison, WI, USA) at 37 °C. The tryptic peptide mixture was extracted three times with 0.1% trifluoroacetic acid in 50% acetonitrile and then dried overnight. The...
• When thawed, mix the components and centrifuge briefly. • Work quickly on ice. Quality Control In accordance with Norgen's ISO 9001 and ISO 13485-certified Quality Management System, each lot of Norgen's Plasma-Serum HSV-2 PCR Detection Kit, the HSV-2 2x PCR Master Mix, the HSV-...
An emerging alternative applied in recent studies is the assessment of the bioactivity of serum or plasma collected from subjects after exposure. This bioactivity describes the potential for a suite of serum or plasma-bound factors to collectively alter cellular, tissue, and systemic organ function. ...
Preoperative plasma fibrinogen and serum albumin score is an independent prognostic factor for resectable stage II–III Gastric Cancer. Dis Markers. 2019;2019:9060845. https://doi.org/10.1155/2019/9060845 PMID: 31781312; PMCID: PMC6875287. Wang ZQ, Yang J, Peng X, Weng JQ, Huang XN, Wen ...