|Cat. No. HS-360 308||100 µl purified recombinant IgG, lyophilized. Albumin and azide were added for stabilization. For reconstitution add 100 µl H2O. Then aliquot and store at -20°C to -80°C until use.|
Immunohistochemistry (IHC) on 4% PFA perfusion fixed tissue with 24h PFA post fixation. Immunoreactivity is usually revealed by fluorescence or a chromogenic substrate. Some antibodies require special fixation methods or antigen retrieval steps. For details, please refer to the ”Remarks” section.', $event)" style="cursor: help;">IHC: 1 : 500 (see remarks) gallery
Immunohistochemistry (IHC-P) of formalin fixed, paraffin embedded (FFPE) tissue (some antibodies require special antigen retrieval steps, please refer to the ”Remarks” section). Immunoreactivity is usually revealed by fluorescence or a chromogenic substrate.', $event)" style="cursor: help;">IHC-P: 1 : 1000 gallery
|Subtype||IgG2 (κ light chain)|
|Immunogen||Recombinant protein corresponding to AA 27 to 394 from mouse CD4 (UniProt Id: P06332)|
Reacts with: mouse (P06332).
No signal: human (P01730).
Other species not tested yet.
|Specificity||Specific for CD4|
This antibody is a chimeric antibody based on the monoclonal rat antibody clone 78H9D2. The constant regions of the heavy and light chains have been replaced by Guinea-pig specific sequences. Therefore, the antibody can be used with standard anti-Guinea pig secondary reagents. The antibody has been expressed in mammalian cells.
CD4 positive T-cells in FFPE mouse colon section
CD 4 (cluster of differentiation 4) is a glycoprotein found on the surface of immune cells such as T helper cells, monocytes, macrophages, and dendritic cells.
CD 4 is a co-receptor that assists the T cell receptor (TCR) in communicating with an antigen-presenting cell.