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Immunoprecipitation (IP) lysates and reagents
Immunoprecipitation is a protein purification method. An antibody for the protein of interest is incubated with a cell extract, allowing it to bind to the protein in solution. The antibody/antigen complex is then isolated from the sample using protein A/G-coupled agarose beads. This separates the protein of interest from the rest of the sample, which can then be analyzed by SDS-PAGE for western blotting.
Trehalose: Physicochemical Characteristics, Manufacturing Processes, and Application Guidelines
Trehalose is a non-reducing disaccharide composed of two glucose units linked by an α,α-1,1-glycosidic bond. It exhibits good chemical stability and formulation compatibility across a range of processing and storage conditions. Owing to its moisturizing capability, anti-freezing and desiccation tolerance, and stabilizing effects on proteins and membrane systems, trehalose has attracted broad attention in foods, pharmaceuticals and bioproducts, cosmetics, and agriculture.
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Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
18751,700+ technical articles by Aladdin Scientific's scientists on reagent selection, reaction mechanisms, assay design and formulation. New every week.
- Does GIPR-Mediated Weight Loss Depend on Agonism or Antagonism?
- –SO₂CH₃Direct Construction of Methylsulfonyl-Containing Heterocycles: Synthesis and Applications of Prefunctionalized Three-Carbon Vinamidinium Salts
- Organic synthesis6-Chloro-2-methyl-2,3-dihydro-1H-inden-1-one: Properties & Applications
- SqualaneStructure, Emollient and Moisturizing Effects, and Source Identification of Squalane: From Complete Hydrogenation of Squalene to Stable Isotope Analysis
- coenzyme Q10Structural and Functional Differences Between Idebenone and Coenzyme Q10: From Side-Chain Structure to Redox Cycling and Mitochondrial Electron Transport
Laboratory Protocols & SOPs Library
32283,200+ step-by-step lab protocols and SOPs for cell culture, staining, PCR, protein work and microbiology, with reagents, conditions and evaluation criteria.
- Cyclic nucleotidesDibutyryl-Cyclic GMP (Sodium Salt): Lab Use Guidelines
- H3TATBH3TATB MOF Synthesis Protocol: Step-by-Step Guide
- β-Propiolactoneβ-Propiolactone (BPL) Viral Inactivation — Standard Operating Procedure (SOP)
- MSCsStandard Operating Procedure for Adipogenic Differentiation of Mesenchymal Stem Cells and Evaluation by Oil Red O Staining
- Other experimentsExperimental purification of λ phage particles by precipitation/centrifugation
Frequently Asked Questions: Products, Experiments and Troubleshooting
300Answers from Aladdin Scientific's technical team to 290+ questions on antibodies, reagents, purity, storage and experiment troubleshooting.
- cell cultureTrypan Blue Solution (0.2%): FAQs for Cell Viability
- Peptide PurityDetermination of Peptide Purity
- Meet AldaMeet Alda, Aladdin Scientific’s Digital Product Assistant
- Flow-through AntibodiesIs the mouse Fc blocker in μg packaging and is it powdery in nature? Does it dissolve in pbs?
- Flow-through AntibodiesWhat is the difference between our Flow Antibodies available in Test packages and μg packages?
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Reagent Specifications, Grading and Purity
194What reagent grades, purity labels and specifications mean: ACS/AR, HPLC, electronic grade and tag-grade proteins, in 190+ guides from Aladdin Scientific.
- GradeWhat Grade Is Purum? From Grade Meaning and Specification Interpretation to Reagent Selection
- Grade“Tissue Engineering Grade” Reagents and Materials: Grade Meaning, Critical Quality Attributes, and Selection Methods
- COAReagent Purity Labeling System and Interpretation Principles
- Electronic GradeFrom EL to UPSSS: Cleanliness Grades, Key Specifications, and Selection Logic for Electronic-Grade Reagents
- AVI tagAVI-Tag Grade Reagents
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