Modified coronavirus structural protein
US-2024226271-A1 · Jul 11, 2024 · US
Plant-based production of heterologous proteins
US8993839B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8993839-B2 |
| Application number | US-201113186423-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 19, 2011 |
| Priority date | Jul 19, 2010 |
| Publication date | Mar 31, 2015 |
| Grant date | Mar 31, 2015 |
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Abstract
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Described herein are viral amplicon-based protein expression systems and methods useful for producing heterologous proteins, such as enzymes, by agroinfiltration. The methods involve producing an Agrobacterium with a Ti plasmid encoding a heterologous protein, infecting plant cells with the Agrobacterium , allowing expression of the heterologous protein, and recovering the heterologous protein from the plant cells. In one embodiment, the protein produced is an endoglucanase.
First claim
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We claim: 1. A plant cell expressing a heterologous protein, the plant cell comprising a cucumber mosaic virus (CMV)-based viral amplicon, wherein the amplicon comprises multiple amplicon segments, capable of amplifying the transcription of a nucleic acid sequence encoding the heterologous protein, the amplicon comprising: a) a first amplicon segment comprising RNA 1 from CMV subgroup I, b) a second amplicon segment comprising RNA 2 from CMV subgroup I, and c) a third amplicon…
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Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
- C12N15/8257Primary
Chemistry & Metallurgy · mapped topic
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- What does patent US8993839B2 cover?
- Described herein are viral amplicon-based protein expression systems and methods useful for producing heterologous proteins, such as enzymes, by agroinfiltration. The methods involve producing an Agrobacterium with a Ti plasmid encoding a heterologous protein, infecting plant cells with the Agrobacterium , allowing expression of the heterologous protein, and recovering the heterologous prote…
- Who is the assignee on this patent?
- Hwang Minsook, Lindenmuth Benjamin E, Mcdonald Karen A, and 5 more
- What technology area does this patent fall under?
- Primary CPC classification C12N15/8257. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Mar 31 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).