WebFITC labeling. Fluorescein is well-known fluorescent dye used to label peptides and proteins. FITC excitation and emission wavelengths are 494 and 518 nm (green fluorescence), respectively [1]. In fact FITC has two isomers – fluorescein 5-isothiocyanate (FITC isomer I, CAS 3326-32-7; Figure 1) and fluorescein 6-isothiocyanate (FITC isomer … WebL (12–14) XL (16–18) Add to Bag. Favorite. Hampton’s rich legacy and lineage are home to countless legends. The Pirates hold a unique place within the cultural fabric and tapestry of Hampton, personifying the promise of representation for generations to come. Honor your school in this classic-fit, sweat-wicking T-shirt marked with squad ...
5-FAM cadaverine [Fluorescein-5-carboxamide cadaverine] - 10 mg
Webfitc与fam相比更具活性,通常fitc与多肽反应只需调节ph至碱性条件,如ph>8即可快速反应。 fam与多肽的氨基反应的话,和正常脱水缩合反应一样,不仅需要使用碱试剂 调 … Web5-FAM cadaverine is an excellent building block to prepare fluorescent ligands for receptor binding assays. Cadaverine allows conjugating the dye to proteins or soluble biomolecules containing carboxylic acid, aldehyde or ketone groups. Additionally, we have proven that the fluorescein cadaverine derivative is also a good transglutaminase ... nouakchott us embassy
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WebFITC is fluorescein with an isothiocyanate reactive group added, while 6-FAM is 6-carboxyfluorescein. FITC and 6-FAM have identical spectral characteristics. In … WebJun 2, 2024 · Allophycocyanin (APC) is a 105 kDa protein, with an extinction coefficient of 700,000 cm -1 M -1 and a quantum yield of 0.68. APC is maximally excited at 652 nm (with a secondary maximum at 625 nm) … WebMar 29, 2024 · Mar 29, 2024, 6:50 AM. A group of teens look at a smartphone. Drew Angerer/Getty Images. The speed slang spreads through social media poses a challenge for anyone trying to keep up. Members of Gen Z are using a slew of new terms, such as "situationship" and "rizz." Here are 15 slang terms, what they mean, and how to use … how to shrink text on screen using keyboard