Applications of Peptides
Applications of Peptides
Knowledge Base
Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
1,700+ technical articles by Aladdin Scientific's scientists on reagent selection, reaction mechanisms, assay design and formulation. New every week.
5929 articles
Glycosylation in Biopharmaceuticals
Glycosylation is one of the most common—and most complex—post-translational modifications of proteins. It is ubiquitous in biologic drugs such as monoclonal antibodies (mAbs), fusion proteins, hormones (e.g., EPO), enzyme preparations, and components for cell/gene therapies (e.g., AAV capsid ...
NADH vs NADPH: Homologous coenzymes with distinct functional specialization
Coenzymes—enzymes’ indispensable partners and the behind-the-scenes drivers of biochemical reactions.
Why Is EDTA So Widely Used?
EDTA (ethylenediaminetetraacetic acid) is ubiquitous—from blood collection tubes and cleaners to food formulations and laboratory buffers. Its hexadentate coordination and strong, broad-spectrum metal chelation underpin its use across medicine, the life sciences, analytical chemistry, and ...
Peptide Basics
A peptide is formed by sequential linkage of α-amino acids via peptide bonds and can be regarded as an intermediate in protein hydrolysis. Its building blocks are amino-acid residues with different side chains; therefore, a peptide is not a homopolymer in the traditional sense.
How to Choose Plasma Cell-Free DNA Extraction Reagents
Plasma cell-free DNA (cfDNA) is widely used in tumor liquid biopsy, prenatal testing, transplant monitoring, and infectious pathogen surveillance.
How to Choose Plasma Cell-Free RNA (cfRNA) Extraction Reagents
In molecular biology research and clinical diagnostics, plasma cell-free RNA (cfRNA) is an increasingly valued circulating biomarker. However, cfRNA is extremely scarce, highly labile, and exists in a complex plasma matrix. Efficient, high-quality extraction is therefore the foundation for all ...
Activated Carbon and Adsorbent Essentials
In industry, activated carbon and macroporous resins are the most widely used; alumina, activated bleaching earth, and diatomaceous earth are also employed in specific decolorization/refining scenarios.
A New Esterification Method — Rapid Esterification Mediated by the Coupling Reagent NDTP
In modern organic synthesis, esterification is among the most common reactions, widely used in the synthesis of pharmaceuticals, fragrances, and chemicals. Traditional methods such as Fischer esterification and Steglich esterification, although broadly applied, still face challenges in reaction ...