Anti-GNAI3 Antibody

Affinity-purified polyclonal reagent raised in rabbit against the alpha-3 subunit of heterotrimeric Gi proteins. This unconjugated IgG antibody from Antibodies.com binds endogenous GNAI3 and detects a band of approximately 41-45 kDa on Western blot, with recommended dilutions of 1:1000-1:2000 for WB and 1:50-1:100 for IHC. The immunogen corresponds to a synthetic peptide within amino acids 1-100 of the human GNAI3 sequence (NP_006487.1).

Validated for Western blot and immunohistochemistry workflows and reactive against human, mouse, and rat samples, the reagent supports cross-species comparative studies in signal transduction, cardiac development, and neural crest cell migration. The vial contains 50 µL of antibody supplied in phosphate buffered saline (pH 7.30) with 0.02% sodium azide and 50% glycerol as a stabilizing agent.

For storage, the vial is shipped refrigerated, then aliquoted into smaller portions and frozen at -20°C for long-term use; repeated freeze-thaw cycles should be avoided to preserve antibody titer. The reagent is intended for research use only and is not for diagnostic or therapeutic applications.