Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
Recommended positive controls: SK-N-SH, human normal cerebellar.
Predicted reactivity: Mouse (85%), Rat (86%), Dog (88%), Cat (88%), Pig (89%), Rabbit (90%), Sheep (86%), Rhesus Monkey (96%), Bovine (86%), Guinea pig (85%).
Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.
Antizyme inhibitor 2 (AzI2), also known as arginine decarboxylase (ADC), is an enzyme that in humans is encoded by the AZIN2 gene. The protein encoded by this gene belongs to the antizyme inhibitor family, which plays a role in cell growth and proliferation by maintaining polyamine homeostasis within the cell. Antizyme inhibitors are homologs of ornithine decarboxylase (ODC, the key enzyme in polyamine biosynthesis) that have lost the ability to decarboxylase ornithine; however, retain the ability to bind to antizymes. Antizymes negatively regulate intracellular polyamine levels by binding to ODC and targeting it for degradation, as well as by inhibiting polyamine uptake. Antizyme inhibitors function as positive regulators of polyamine levels by sequestering antizymes and neutralizing their effect. This gene encodes antizyme inhibitor 2, the second member of this gene family. Like antizyme inhibitor 1, antizyme inhibitor 2 interacts with all 3 antizymes and stimulates ODC activity and polyamine uptake. However, unlike antizyme inhibitor 1, which is ubiquitously expressed and localized in the nucleus and cytoplasm, antizyme inhibitor 2 is predominantly expressed in the brain and testis and localized in the endoplasmic reticulum-golgi intermediate compartment. Recent studies indicate that antizyme inhibitor 2 is also expressed in specific cell types in ovaries, adrenal glands and pancreas, and in mast cells. The exact function of this gene is not known, however, available data suggest its role in cell growth, spermiogenesis, vesicular trafficking and secretion.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: ADC; Antizyme inhibitor 2; ARGDC; Arginine decarboxylase; AzI2; ODC antizyme inhibitor-2; ODC-like protein; ODC-p; ODC-paralogue; ornithine decarboxylase like; ornithine decarboxylase paralog; Ornithine decarboxylase-like protein; ornithine decarboxylase-paralog
Gene Aliases: ADC; AZI2; AZIB1; AZIN2; KIAA1945; ODC-p; ODC1L; ODCP
UniProt ID: (Human) Q96A70
Entrez Gene ID: (Human) 113451
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