List of Natural Amino Acids
List of Natural Amino Acids
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
Antibody Characterization Tools
Antibodies are structurally complex, highly heterogeneous macromolecules that are sensitive to external conditions and inherently less stable.
MS-Grade Enzymes:“Molecular Scissors” for Precision Proteomics Analysis
In modern proteomics research and biopharmaceutical analysis, mass spectrometry (MS) has become a core technology due to its high sensitivity and resolution. Achieving efficient and accurate protein identification and quantification critically depends on a special class of enzymes known as ...
Common Types of Buffer Solutions
To use buffer solutions effectively, you need a concrete understanding of different buffering systems. Below are several common buffer solutions and their uses to help deepen your understanding of buffers.
From Chromogenic to Chemiluminescent： A Comprehensive Overview of HRP/AP Immunoassay Reagents & Supporting Reagents
Aladdin specializes in the R&D and manufacture of critical reagents for immunoassays and in-vitro diagnostics. Centered on HRP/AP platforms, we provide one-stop solutions spanning ready-to-use chromogenic and chemiluminescent substrates; enzyme/antibody/protein stabilizers; blocking and ...
Peptide Mapping for Protein Structure Identification
Peptide mapping verifies the integrity of a protein’s primary structure, the correctness of its amino-acid sequence, and potential variants by selectively cleaving the protein and separating/detecting the fragments.
Common Reducing Agents Used in Protein Experiments
Common Reducing Agents Used in Protein Experiments
Comparison of Pharmacopoeial Standards for Trypsin and Recombinant Trypsin
Trypsin (EC 3.4.21.4) is a serine endopeptidase that specifically hydrolyzes peptide bonds at the carboxyl side of lysine (Lys) or arginine (Arg) residues. As biopharmaceuticals such as vaccines, recombinant proteins, and cell therapy products demand higher safety and consistency, the use of ...
Nanobody Magnetic Beads
In life science research and clinical diagnostics, “specific recognition” and “efficient separation” are two fundamental requirements.Although traditional monoclonal antibodies provide target specificity, they often suffer from limitations such as large molecular weight (~150 kDa), high ...