Nucleotide-binding oligomerization domain-containing protein 1, also known as CARD4, is a protein receptor that in humans is encoded by the NOD1 gene. It is a member of NOD-like receptor protein family and is a close relative of Nod2. It recognizes bacterial molecules and stimulates an immune reaction. Nod1 contains a caspase recruitment domain (CARD). This gene is an intracellular pattern recognition receptor, which is similar in structure to resistant proteins of plants, and mediates innate and acquired immunity by recognizing bacterial molecules containing D-glutamyl-meso-diaminopimelic acid (iE-DAP) moiety. Additionally, it has been shown that Nod1 can sense cytosolic microbial products by monitoring the activation state of small Rho GTPases.
The stated application concentrations are suggested starting amounts. Titration of the Nod1 antibody may be required due to differences in protocols and secondary/substrate sensitivity.\. Western blot: 0.5-1 μg/mL,IHC (Paraffin): 0.5-1 μg/mL,ICC: 0.5-1 μg/mL