Image:Antigen presentation.jpg
From Wikipedia, the free encyclopedia
No higher resolution available.
Antigen_presentation.jpg (500 × 447 pixels, file size: 40 KB, MIME type: image/jpeg)
| This is a file from the Wikimedia Commons. The description on its description page there is shown below.
|
| Description |
Antigen presentation stimulates T cells to become either "cytotoxic" CD8+ cells or "helper" CD4+ cells. Cytotoxic cells directly attack other cells carrying certain foreign or abnormal molecules on their surfaces. Helper T cells, or Th cells, coordinate immune responses by communicating with other cells. In most cases, T cells only recognize an antigen if it is carried on the surface of a cell by one of the body’s own MHC, or major histocompatibility complex, molecules. |
|---|---|
| Source | |
| Date |
NIH Publication No. 03–5423, September 2003 (modifications: September 4, 2006) |
| Author |
Template drawing from "The Immune System", any modifcations, made by myself are released into the public domain. |
| Permission (Reusing this image) |
Original work of the US Federal Government - public domain |
| Other versions | Image:Antigen presentation-tr.jpg |
 |
This work is in the public domain in the United States because it is a work of the United States Federal Government under the terms of Title 17, Chapter 1, Section 105 of the US Code. See Copyright.
Note: This only applies to works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. العربية | Български | Česky | Deutsch | English | Español | Français | Magyar | Italiano | 日本語 | 한국어 | Polski | Português | 中文(繁體) | 中文(简体) | +/- |
 |
|
This image has been released into the public domain by its author, DO11.10. This applies worldwide. In some countries this may not be legally possible; if so: العربية | Български | Deutsch | Ελληνικά | English | Español | Français | Italiano | 日本語 | 한국어 | Polski | Русский | Српски / Srpski | Svenska | தமிழ் | Українська | 中文(繁體) | 中文(简体) +/- |
This image was (or all images in this article or category were) uploaded in the JPEG format.
However, it contains information that could be stored more efficiently or more accurately in the PNG format or SVG format. If possible, please upload a PNG or SVG version of this image without compression artifacts, derived from a non-JPEG source or with existing artifacts removed. After doing so, please:
- Find all pages in all Wikimedia projects that use this image, and replace the old image with the new image in each.
- Mark this image as having been superseded by adding one of these templates.
Deutsch | English | Español | Français | 日本語 | Português | Русский | +/-
 |
This image should be recreated using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is already available, please upload it. After uploading an SVG, replace this template with template {{Vector version available|new image name.svg}} in this image. |
|
العربية | Български | Català | Česky | Dansk | Deutsch | English | Esperanto | Español | Français | 한국어 | Italiano | Magyar | Lietuvių | Nederlands | 日本語 | Polski | Português | Română | Русский | Suomi | Svenska | Türkçe | Українська | Tiếng Việt | मराठी | 中文(繁體) | 中文(简体) | +/- |
|
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 17:47, 5 September 2006 | 500×447 (40 KB) | DO11.10 | ({{Information| |Description= |Source=http://www.niaid.nih.gov/publication/immune/the _immune_system.pdf |Date=September 4, 2006 |Author=Template drawing from "The Imune System", any modifcations, made by myself are released into the public domain |Permiss) |
