guanine nucleotide binding protein (G protein), alpha inhibiting activity polypeptide 2

PharmGKB contains no prescribing info for this . Contact us to report known genotype-based dosing guidelines, or if you are interested in developing guidelines.

PharmGKB has no annotated drug labels with pharmacogenomic information for this . If you know of a drug label with PGx, send us a message.

PharmGKB contains no Clinical Variants that meet the highest level of criteria.

Disclaimer: The PharmGKB's clinical annotations reflect expert consensus based on clinical evidence and peer-reviewed literature available at the time they are written and are intended only to assist clinicians in decision-making and to identify questions for further research. New evidence may have emerged since the time an annotation was submitted to the PharmGKB. The annotations are limited in scope and are not applicable to interventions or diseases that are not specifically identified.

The annotations do not account for individual variations among patients, and cannot be considered inclusive of all proper methods of care or exclusive of other treatments. It remains the responsibility of the health-care provider to determine the best course of treatment for a patient. Adherence to any guideline is voluntary, with the ultimate determination regarding its application to be made solely by the clinician and the patient. PharmGKB assumes no responsibility for any injury or damage to persons or property arising out of or related to any use of the PharmGKB clinical annotations, or for any errors or omissions.

? = Mouse-over for quick help


Alternate Names:  GNAI2B; GTP-binding regulatory protein Gi alpha-2 chain
Alternate Symbols:  GIP
PharmGKB Accession Id: PA24347


Cytogenetic Location: chr3 : p21.31 - p21.31
GP mRNA Boundary: chr3 : 50264120 - 50296786
GP Gene Boundary: chr3 : 50254120 - 50299786
Strand: plus


UCSC has a Genome Browser that you can use to view PharmGKB annotations for this gene in context with many other sources of information.

View on UCSC Browser
The mRNA boundaries are calculated using the gene's default feature set from NCBI, mapped onto the UCSC Golden Path. PharmGKB sets gene boundaries by expanding the mRNA boundaries by no less than 10,000 bases upstream (5') and 3,000 bases downstream (3') to allow for potential regulatory regions.

PharmGKB Curated Pathways

Pathways created internally by PharmGKB based primarily on literature evidence.

  1. Beta-agonist/Beta-blocker Pathway, Pharmacodynamics
    Simplified pharmacodynamic pathway of drug action on beta 2 adrenergic receptor in a stylized airway cell.
  1. Platelet Aggregation Inhibitor Pathway, Pharmacodynamics
    Effects of antiplatelet drugs on platelet aggregation pathway.
  1. Selective Serotonin Reuptake Inhibitor Pathway, Pharmacodynamics
    Genes involved in serotonin synthesis, release, reuptake, and in mediation of the antidepressant effect of selective serotonin reuptake inhibitors (SSRI) in human brain.

Curated Information ?

No related diseases are available

Publications related to GNAI2: 1

No Dosing Guideline available No Drug Label available No Clinical Annotation available No Variant Annotation available No VIP available No VIP available
Molecular mechanisms of beta(2)-adrenergic receptor function, response, and regulation. The Journal of allergy and clinical immunology. 2006. Johnson Malcolm. PubMed


NCBI Gene:
UCSC Genome Browser:
RefSeq RNA:
RefSeq Protein:
RefSeq DNA:
Comparative Toxicogenomics Database:
HumanCyc Gene:

Common Searches