Sulfhydryl treatment of serum or plasma for the reduction of IgM antibodies.

Immunohematology

Education and Development Coordinator, Transfusion Medicine Division, The Johns Hopkins Hospital.

Published: December 2018

Dithiothreitol (DTT) and 2-mercaptoethanol (2-ME) are sulfhydryl compounds that can be used to treat serum or plasma to denature IgM antibody reactivity. By using sulfhydryl agents, IgG and IgM antibodies can be separated, the relative amount of IgM and IgG antibodies can be determined, and the risk of hemolytic disease of the fetus and newborn can be assessed.

Download full-text PDF

Source

Publication Analysis

Top Keywords

serum plasma
8
igm antibodies
8
sulfhydryl treatment
4
treatment serum
4
plasma reduction
4
igm
4
reduction igm
4
antibodies dithiothreitol
4
dithiothreitol dtt
4
dtt 2-mercaptoethanol
4

Similar Publications

Biocompatibility of Phosphorus Dendrimers and Their Antibacterial Properties as Potential Agents for Supporting Wound Healing.

Mol Pharm

January 2025

Department of General Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, 141/143 Pomorska St., 90-236 Lodz, Poland.

Dendrimers are a wide range of nanoparticles with desirable properties that can be used in many areas of medicine. However, little is known about their potential use in wound healing. This study examined the properties of phosphorus dendrimers that were built on a cyclotriphosphazene core and pyrrolidinium (DPP) or piperidinium (DPH) terminated groups, to be used as potential factors that support wound healing ().

View Article and Find Full Text PDF

Non-communicable diseases (NCD) are associated with inflammation and oxidative stress which is further associated with omega-6 (ω6) and omega-3 (ω3) fatty acid (FA) imbalance favoring ω6 FA. By improving ω3 FA consumption, this imbalance can be altered to control NCD. Previously we have reported blends of flaxseed oil (FSO, ω3 FA) with palm olein (PO) or coconut oil (CO) were thermo-oxidatively stable with good storage stability and could improve ω6:ω3 ratio in cell lines.

View Article and Find Full Text PDF

The case report presents a male patient in his mid-60s with a history of hypertension, benign prostatic hyperplasia and chronic kidney disease (CKD). He presented with gradually increasing serum creatinine levels and hyperglobulinemia, leading to suspicion of multiple myeloma. However, subsequent testing revealed features consistent with systemic lupus erythematosus (SLE) and IgG4-related kidney disease (IgG4-RKD).

View Article and Find Full Text PDF

: Sudden cardiac death (SCD) poses a significant burden on the modern-day public health system; however, while our understanding of the underlying pathophysiology is still evolving and may not be complete, many insights are known and applied every day. Targeted prevention methods are continually being developed and refined. We conducted a systemic review and meta-analysis to identify a blood nutritional biomarker that can predict and screen population groups at high risk for cardiovascular disease mortality (CVD mortality) or SCD.

View Article and Find Full Text PDF

Background: Children and adolescents with obesity have altered serum copper (Cu) and zinc (Zn) levels, which are associated with oxidative stress, inflammation, and health outcomes. The inclusion of cashew nuts in an adequate diet may provide health benefits and help improve the mineral status of individuals with obesity.

Objective: To evaluate the effects of cashew nut consumption on biomarkers of Cu and Zn status in adolescents with obesity.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!