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Propidium Iodide

CAS:25535-16-4

Storage: -20℃, avoid light, valid for 2 years at least.

Propidium Iodide
Cat.No:
C0080
Brand:
Solarbio
SKU Tongzhou Beijing Haidian Beijing Wuhan Guangzhou
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Propidium Iodide (PI) is a nuclear staining reagent that can stain DNA. It is an analogue of ethidium bromide that emits red fluorescence upon embedding in double-stranded DNA. PI can't penetrate the intact cell membrane, but could penetrate the damaged cell membrane of late apoptotic cells and dead cells, and stain the cell nucleus red. PI is often used with fluorescent probes such as Calcein-AM or FDA to stain both live and dead cells. The excitation and emission wavelengths of the PI-DNA complex are 535 nm and 615 nm, respectively. It is often used for flow cytometry analysis and microscopic observation to detect apoptosis or necrosis.
This product is PI in aqueous solution at a concentration of 1mg/ml. According to different experiments, the product should be directly diluted to the working concentration with the corresponding solution.


Note:Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.

Remark:
These protocols are for reference only. Solarbio does not independently validate these methods.

Note:
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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