![](https://wthumb.tpgimages.com/mid2_com_img/1339/23805/TPG29042693.jpg)
T cell receptor and CD4 proteins. Illustration of a cell membrane with embedded proteins and other molecules. At centre is a T-cell receptor (dark blue), with two CD4 molecules (light blue) at right and left. Also shown are glycolipids (orange). The T cell receptor activates the immune response to antigens in T cells (a form of lymphocyte). The CD4 protein (cluster of differentiation 4) is found on the surface of white blood cells called T-helper cells. As a surface protein, CD4 binds to the surface proteins on other cells and pathogenic micro-organisms. This interaction helps the T-helper cells to recognise a threat and initiate an immune response.
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TPG29042693
Source:
達志影像
Authorization Type:
RF
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
Same folder images: