1/250 - 1/500. Perform heat mediated antigen retrieval via the pressure cooker method before commencing with IHC staining protocol.
1/500 - 1/1000.
Application notesIs unsuitable for IP.
FunctionProduced by T-cells in response to antigenic or mitogenic stimulation, this protein is required for T-cell proliferation and other activities crucial to regulation of the immune response. Can stimulate B-cells, monocytes, lymphokine-activated killer cells, natural killer cells, and glioma cells.
Involvement in diseaseNote=A chromosomal aberration involving IL2 is found in a form of T-cell acute lymphoblastic leukemia (T-ALL). Translocation t(4;16)(q26;p13) with involves TNFRSF17.
Flow Cytometry analysis of Jurkat (Human T cell leukemia T lymphocyte) cells labeling IL2 with purified ab92381 at 1/100 dilution (10ug/mL) (red). Cells were fixed with 80% methanol and permeabilised using 0.1% Tween-20. A Goat anti rabbit IgG (Alexa Fluor®488) (ab150077) secondary antibody was used at 1/2000 dilution. Isotype control - Rabbit monoclonal IgG (Black) (ab172730). Unlabeled control - Cell without incubation with primary antibody and secondary antibody (Blue).
ab92381 at 1/250 dilution staining IL2 in Formalin-fixed, Paraffin-embedded Human tonsil tissue. Detection: DAB staining.
References for Anti-IL2 antibody [EPR2780] (ab92381)
This product has been referenced in:
Kaewkangsadan V et al. Crucial Contributions by T Lymphocytes (Effector, Regulatory, and Checkpoint Inhibitor) and Cytokines (TH1, TH2, and TH17) to a Pathological Complete Response Induced by Neoadjuvant Chemotherapy in Women with Breast Cancer. J Immunol Res2016:4757405 (2016).
Read more (PubMed: 27777963) »