iNOS Polyclonal antibody

iNOS Polyclonal Antibody for WB, ELISA

Host / Isotype

Rabbit / IgG


human, mouse and More (1)





Cat no : 22226-1-AP


HEP NOS, Hepatocyte NOS, Inducible NO synthase, Inducible NOS, INOS, NOS, NOS type II, NOS2A

Tested Applications

Positive WB detected inRAW 264.7 cells

Recommended dilution

Western Blot (WB)WB : 1:200-1:1000
Sample-dependent, check data in validation data gallery

Product Information

The immunogen of 22226-1-AP is iNOS Fusion Protein expressed in E. coli.

Tested Reactivity human, mouse
Cited Reactivityhuman, mouse, rat
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen iNOS fusion protein Ag17567
Full Name nitric oxide synthase 2, inducible
Calculated molecular weight 1153 aa, 131 kDa
Observed molecular weight 110-130 kDa, 65-70 kDa
GenBank accession numberBC130283
Gene symbol NOS2
Gene ID (NCBI) 4843
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

NOS2, also named as iNOS and NOS2A, produces nitric oxide (NO) which is a messenger molecule with diverse functions throughout the body. NO is a reactive free radical which acts as a biologic mediator in several processes, including neurotransmission, antimicrobial and antitumoral activities. NOS2 is a nitric oxide synthase which is expressed in liver and is inducible by a combination of lipopolysaccharide and certain cytokines. iNOS has a very short half-life due to rapid degradation by calpain. iNOS monomer is a direct substrate of calpain I and can be cleaved by calpain I at the canonical CaM-binding site(503-532aa) of iNOS, and then a ~70kD band can be detected by western (PMID:11786228).


Product Specific Protocols
WB protocol for iNOS antibody 22226-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



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