EA201890772A1 - Способ высокоуровневого и стабильного переноса генов в лимфоцитах - Google Patents

Способ высокоуровневого и стабильного переноса генов в лимфоцитах

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EA201890772A1
EA201890772A1 EA201890772A EA201890772A EA201890772A1 EA 201890772 A1 EA201890772 A1 EA 201890772A1 EA 201890772 A EA201890772 A EA 201890772A EA 201890772 A EA201890772 A EA 201890772A EA 201890772 A1 EA201890772 A1 EA 201890772A1
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lymphocytes
transposase
encoded
receptor
mini
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EA201890772A
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English (en)
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Михаэль Худецек
Зольтан Ивич
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Юлиус Максимилианс-Универзитет Вюрцбург
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Publication of EA201890772A1 publication Critical patent/EA201890772A1/ru

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Abstract

В настоящем описании раскрыт способ, который описывает новую технологию, обеспечивающую непревзойденную эффективность, гибкость, полезность и скорость стабильного встраивания трансгенов в лимфоциты и другие клетки млекопитающих. Новый способ основан на использовании мРНК-кодируемой транспозазы (например, транспозазы Sleeping Beauty) в комбинации с кодируемым миникольцевой ДНК перемещающимся элементом. Новый способ делает возможными более высокие коэффициенты переноса генов и одновременно менее токсичен, чем стандартный подход, который состоит в использовании кодируемой плазмидной ДНК транспозазы в комбинации с кодируемым плазмидной ДНК перемещающимся элементом. Применения изобретения включают, но не ограничиваясь этим, стабильное встраивание трансгена, кодирующего иммунный рецептор (например, T-клеточный рецептор или синтетический химерный антигенный рецептор), в T-лимфоциты человека, где иммунный рецептор обеспечивает специфичность к молекуле, экспрессируемой опухолевой клеткой. мРНК транспозазы и транспозонную миникольцевую ДНК можно вводить в лимфоциты с помощью способов, включающих в качестве неограничивающих примеров электроперенос, такой как электропорация и нуклеофекция.
EA201890772A 2015-09-22 2016-09-22 Способ высокоуровневого и стабильного переноса генов в лимфоцитах EA201890772A1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15002732 2015-09-22
EP16153490 2016-01-29
PCT/EP2016/072524 WO2017050884A1 (en) 2015-09-22 2016-09-22 A method for high level and stable gene transfer in lymphocytes

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US (1) US20190169637A1 (ru)
EP (1) EP3352798A1 (ru)
JP (2) JP7142571B2 (ru)
KR (1) KR20180054718A (ru)
CN (1) CN108601849A (ru)
AU (1) AU2016325384B2 (ru)
BR (1) BR112018005620A2 (ru)
CA (1) CA2999608A1 (ru)
EA (1) EA201890772A1 (ru)
HK (1) HK1256068A1 (ru)
WO (1) WO2017050884A1 (ru)

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HK1256068A1 (zh) 2019-09-13
JP7142571B2 (ja) 2022-09-27
EP3352798A1 (en) 2018-08-01
KR20180054718A (ko) 2018-05-24
JP2022097517A (ja) 2022-06-30
WO2017050884A1 (en) 2017-03-30
CN108601849A (zh) 2018-09-28
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AU2016325384A1 (en) 2018-05-10

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