CAS: 25535-16-4|Propidium Iodide

Lub npe: Propidium Iodide

Synonyms: Propidium Iodine,3,8-Diamino-5-[3-(diethylmethylammonio)propyl]-6-phenylphenanthridinium diiodide

CAS: 25535-16-4

Purity: 95 feem pua

Molecular Formula: C₂₇H₃₄I₂N₄

Molecular Luj: 668.39

Melting Point: 220-225 degree C (dec.)

Boiling Point: N / A

Qhov ceev: 1.5072g / cm3³

Tsos: Tsaus liab flaky hmoov

Sensitivity: Lub teeb Sensitive & Hygroscopic

Solubility: Soluble hauv dej (1 mg / ml), DMSO, thiab methanol (3 mg / ml)

Dej solubility: Soluble hauv dej ntawm 1mg / ml

Acidity coefficient: 1.63 (Tswj)

Fluorescent: λex 536 nm, λem 617 nm

Cia txias: Khaws ntawm 4 degree C

Daim ntawv thov: Propidium iodide(CAS: 25535-16-4)yog ib lub chaw kuaj reagent rau fluorescent staining ntawm nucleic acids. Propidium iodide muaj txiaj ntsig zoo rau kev ntws cytometry rau staining apoptotic cells thiab nuclei. Vim tias Propidium iodide yog daim nyias nyias impermeable lub xeev ntawm lub cell txiav txim lub peev xwm ntawm propidium iodide los ntawm staining siv tau thiab apoptotic hlwb. Propidium iodide tau siv ua ke nrog Hoechst fluorescent stain (sc-202503) los soj ntsuam cell viability ntawm fluorescent microscopy. Propidium iodide yog excitable ntawm 536 nm thiab Emits ntawm 617 nm (liab).

Siv:

1. Tas, J. and Westerneng, G. 1981. J. Histochem. Cytochem. 29: {3}}. PIB: 61686799

2. Darzynkiewicz, Z., et al. 1992. Cytometry. 13: 795-808. PIB: 133394333

3. Darzynkiewicz, Z., et al. 1998. Adv. Biochem. Eng. Biotechnol. 62: 3 :ua. PIB: 9755640

4. Darzynkiewicz, Z. and Bedner, E. 2000. Meth. Enzymol. 322: 3 : kuv. PIB: 109140022

Ntim & Xa

Pob: 5g / 10g / 25g / 50g / bulk pob

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