#71 - Stability of ferritin protein complex at various pH.

CMR Posters

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Oct 14, 2020, 6:59:17 AM10/14/20

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Poster title: Stability of ferritin protein complex at various pH

Poster author: Sudarev V.V.

Poster link: https://indico.jinr.ru/event/1165/attachments/8037/11989/Poster_Sudarev_Soft_condensed_matter.pdf

Avdeev Mikhail

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Oct 16, 2020, 4:07:20 AM10/16/20

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Can you compare the instability of ferritin observed with that of apoferritin when there is no ferrihydrite core in the capsule? There are literature data on apoferritin stability. For 'artificial ferritin' with magnetic nanoparticles inside apoferritin (known as magnetoferritin), in addition to pH, the stability of the protein shell strongly depends on magnetic loading [L. Melníková, et. al. Coll. Surf. B 123 (2014) 82; Balejcíková L., et al., Coll. Surf. B 156 (2017) 375]. So, the role of the ferrihydrite core in your case is an appropriate question.

среда, 14 октября 2020 г. в 13:59:17 UTC+3, cmrpo...@gmail.com:

Всеволод Владимирович Сударев

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Oct 19, 2020, 7:36:25 AM10/19/20

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Mikhail, thank you for your question! This is really important remark, we will do comparison of ferrtitin and apoferritin in this case.