Loading Controls for Western Blotting
Since the first publication describing Western blotting, this immunodetection technique has been widely used to identify specific proteins in complex mixtures extracted from cells or tissues.
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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.
5946 articles
Quantum Dots——A Definition, How They Work, Manufacturing, Applications and Their Use In Fighting Cancer
Quantum dots are tiny nanocrystals that glow when stimulated by an external light source, such as ultraviolet light. How many atoms are contained in the dots determines their size, and the size of the dots determines the color of the light emitted.
Realizing High Efficiency in Organic Light Emitting Devices
The electroluminescence effect of organic molecules has been a well-known phenomenon for more than 50 years.
Antibody structure and isotypes
Antibodies, also referred to as immunoglobulins (Ig), are significant Y-shaped glycoproteins produced by B-cells as a primary immune defense. These large proteins specially bind unique pathogen molecules that are known as antigens.
Dye-Aggregation
The absorption of light results in dye molecules entering an electronically excited state, which can store energy only for a brief period and can be radiated again during fluorescence after the excited state's lifetime.
1,3-Thiazole building blocks in natural products and synthetic materials
Thiazole, also known as 1,3-thiazole, is a five-membered heterocyclic compound containing both sulfur and nitrogen. The term "thiazole" also refers to a large group of derivatives. Thiazole itself is a pale yellow liquid with a pyridine-like odor and the molecular formula C3H3NS.[1,2] The ...
Perovskite Quantum Dots (PQDs)
Perovskite generally refers to a kind of material with similar crystal structure to perovskite, which is composed of perovskite oxide (CaTiO3).
Fluorescence Quenching
The fluorescence of a compound can be quenched, meaning it is reduced or completely switched off by processes that do not destroy the fluorophore permanently. Fluorescence quenching reduces the intensity of fluorescence, but the original intensity reappears as soon as the quencher is removed or ...
Applications of Quantum Dot Technologies in Cancer Detection and Treatment
Early screening of cancer is desirable as most tumors are detectable only when they reach a certain size when they contain millions of cells that may already have metastasized.