Keywords: AF488 NHS activated ester, Alexa Fluor 488 NHS ester
Name
Chinese name: AF488 NHS activated ester, AF488 active ester, AF488-NHS activated ester.
English name: Alexa Fluor 488 NHS Ester, AF488 NHS, AF488-NHS, AF488-NHS Ester, AF488-SE, Alexa Fluor488 NHS
[Physical and chemical properties].
ex/em：495/519 nm
MF: C25H17N3O13S2
Molecular weight: 63154
Structural Formula:
[Disposal and storage].
Appearance: Solid powder.
Specification type: 10mg, 25mg, 50mg
Purity: 95%, details can be consulted.
Delivery: The daily order cut-off time is 16 o'clock, special circumstances can be inquired by phone to ensure that the ideal product is provided within the promised time.
Storage suggestion: It needs to be stored at -20°C, away from light and moisture, and avoid repeated freeze-thaw cycles. After removing the product from the refrigerator, let it warm up at room temperature for at least 30min-1h, and then open the lid to avoid moisture.
Precautions: In places where dust is generated, provide suitable exhaust equipment and do not let the product enter the sewer. This product is for scientific research purposes only and is not intended as a drug, home backup medicine or other use.
【Product Introduction】
AF488 NHS-activated ester is a fluorescent dye that can be used to label and track biomolecules, such as proteins. This dye has high fluorescence quantum efficiency and good photostability, enabling it to maintain a stable fluorescence signal under a wide range of experimental conditions.
In addition, AF488 NHS-activated ester is water-soluble and stable, enabling efficient conjugation to various types of biomolecules. In biology and medical research, this dye is widely used in immunofluorescent labeling, western blotting, fluorescent probes, and other fields. By conjugating to target molecules, researchers can better track and observe the dynamics and behavior of these molecules, providing insight into their function and mechanisms of action in living organisms. For example, in neuroscience research, AF488 NHS activating ester can be used to label neurons and synapses to observe the transmission of neural signals and the connection of neural networks. In cancer research, this dye can be used to label tumor cells, helping researchers better understand the mechanisms by which tumors grow and spread.
[Related products of the same type].
af488 aldehyde，af488 cho
af488 carboxylic acid，alexa fluor488 cooh
af488 azide，alexa fluor488 n3
af488 tco，alexafluor488 tco
af488 alkyne, 5-isomer，alexa fluor488 alkyne
af488 dbco, 5-isomer，alexa fluor488 dbco, 5-isomer
af488 nhs ester，alexa fluor488 nhs
af488-dutp，alexa fluor488 dutp
af488 tyramide，alexa fluor 488 tyramide
af488 wheat germ agglutinin，af488 wga
af488 tetrazine，alexa fluor488 tetrazine
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