DLG3 (SAP-102 or NEDLG) Antibody - Western Blot Validated

Biological Background

Use this antibody to characterize DLG3 (NEDLG) when mapping complex behavior and signaling context. DLG3 is a signaling protein that can relay information through phosphorylation and complex assembly. Many projects interpret this target alongside interacting partners, upstream cues, and downstream readouts.

Monitoring DLG3 alongside context markers can improve interpretation when phenotypes are subtle.

Use in the Laboratory

Perturbations such as inhibitors or ligand stimulation can drive rapid shifts in localization or complex formation. Considering complex membership and compartment shifts can clarify whether changes reflect signaling or redistribution.

Interpreting changes can benefit from separating expression differences from redistribution, particularly when the target cycles between compartments.

To keep datasets interpretable, labs often document:

• localization shifts between cytoplasm, membrane, and nucleus
• time-resolved changes following stimulation or inhibition
• condition-to-condition comparisons with matched controls

Version Notes

When samples are prepared in reducing conditions, some epitopes become more accessible; this version is designed with that context in mind. If your study compares multiple conditions, keep acquisition and processing settings stable to avoid confounding.

For challenging targets, pairing DLG3 measurements with a second marker can clarify whether differences arise from regulation, redistribution, or shifts in cell composition within the sample.

For challenging targets, pairing DLG3 measurements with a second marker can clarify whether differences arise from regulation, redistribution, or shifts in cell composition within the sample.

Use the denaturing-format version to relate DLG3 (NEDLG) behavior to upstream cues and downstream consequences.