Islet cell manufacturing compositions and methods of use
US-11945795-B2 · Apr 2, 2024 · US
Differentiation of human embryonic stem cells
US9528090B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9528090-B2 |
| Application number | US-201113211959-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 17, 2011 |
| Priority date | Aug 31, 2010 |
| Publication date | Dec 27, 2016 |
| Grant date | Dec 27, 2016 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
The present invention provides methods to promote the differentiation of pluripotent stem cells into insulin producing cells. In particular, the present invention provides a method to produce a population of cells, wherein greater than 85% of the cells in the population express markers characteristic of the definitive endoderm lineage.
First claim
Opening claim text (preview).
What is claimed is: 1. An in vitro cell culture comprising an isolated population of cells and a culture medium suitable for differentiating pluripotent stem cells, wherein greater than 85% of the cells are definitive endoderm cells, wherein said population of cells is obtained by differentiating in vitro pluripotent stem cells, wherein the culture medium lacks serum and is supplemented with BSA, GDF-8, 14-Prop-2-en-1-yl-3,5,7,14,17,23,27-heptaazatetracyclo[19.3.1.1˜2,6˜0.1˜8,…
Assignees
Inventors
Classifications
- C12N5/0678Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9528090B2 cover?
- The present invention provides methods to promote the differentiation of pluripotent stem cells into insulin producing cells. In particular, the present invention provides a method to produce a population of cells, wherein greater than 85% of the cells in the population express markers characteristic of the definitive endoderm lineage.
- Who is the assignee on this patent?
- Rezania Alireza, Janssen Biotech Inc
- What technology area does this patent fall under?
- Primary CPC classification C12N5/0678. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Dec 27 2016 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).