The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
1/100 - 1/500. Detects a band of approximately 52 kDa (predicted molecular weight: 52 kDa).
DOK proteins are enzymatically inert adaptor or scaffolding proteins. They provide a docking platform for the assembly of multimolecular signaling complexes. DOK1 appears to be a negative regulator of the insulin signaling pathway. Modulates integrin activation by competing with talin for the same binding site on ITGB3.
Expressed in pancreas, heart, leukocyte and spleen. Expressed in both resting and activated peripheral blood T-cells.
Belongs to the DOK family. Type A subfamily. Contains 1 IRS-type PTB domain. Contains 1 PH domain.
The PTB domain mediates receptor interaction.
Constitutively tyrosine-phosphorylated. Phosphorylated on tyrosine residues by the insulin receptor kinase. Results in the negative regulation of the insulin signaling pathway.
ab37835, at 1/1000 dilution, staining DOK1 in Human hepatocarcinoma by Immunohistochemistry, Formalin-fixed, Paraffin-embedded tissue. The primary antibody was peroxidase-conjugated to the secondary antibody, followed by AEC staining.