Details of the Drug-Related molecule(s) Expression Atlas

General Information of Drug (ID: DMYNBK5)

Drug Name

apamin Drug Info

Synonyms

08APA001_SMARTOX; GTPL2311; 08APA001; Apamin, synthetic, > Apamin, from bee venom, &gt

Indication

Disease Entry	ICD 11	Status	REF
Discovery agent	N.A.	Investigative	[1]

Cross-matching ID

Molecule(s) Related to This Drug

Drug Therapeutic Target (DTT)

DTT Name	DTT ID	UniProt ID	MOA	REF
Calcium-activated potassium channel KCa2.1 (KCNN1)	TT9R6BE	KCNN1_HUMAN	Blocker (channel blocker)	[2]
Calcium-activated potassium channel KCa2.2 (KCNN2)	TT2T5M0	KCNN2_HUMAN	Blocker (channel blocker)	[3]
Calcium-activated potassium channel KCa2.3 (KCNN3)	TT9JH25	KCNN3_HUMAN	Blocker (channel blocker)	[4]

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The Expression Level of Molecule(s) in Normal Tissue of Major ADME-Related Organs

Molecule	Molecule Type	Gene Name	Liver	Colon	Kidney	Small Intestine
Calcium-activated potassium channel KCa2.2 (KCNN2)	DTT	KCNN2	5.34	4.233	1.485	2.536

Molecule Expression Atlas in Normal Tissue of Major ADME-related organs

The Expression Level of Molecule(s) between Disease Section and Healthy Individual Tissue

The Studied Disease

Discovery agent

ICD Disease Classification

N.A.

Molecule Name	Molecule Type	Gene Name	p-value	Fold-Change	Z-score
Calcium-activated potassium channel KCa2.2 (KCNN2)	DTT	KCNN2	5.17E-02	1.41E-02	0.15

Molecular Expression Atlas between Disease Section and Healthy Individual Tissue

References

1	URL: http://www.guidetopharmacology.org Nucleic Acids Res. 2015 Oct 12. pii: gkv1037. The IUPHAR/BPS Guide to PHARMACOLOGY in 2016: towards curated quantitative interactions between 1300 protein targets and 6000 ligands. (Ligand id: 2311).
2	Pharmacological characterization of small-conductance Ca(2+)-activated K(+) channels stably expressed in HEK 293 cells. Br J Pharmacol. 2000 Mar;129(5):991-9.
3	SK2 encodes the apamin-sensitive Ca(2+)-activated K(+) channels in the human leukemic T cell line, Jurkat. FEBS Lett. 2000 Mar 10;469(2-3):196-202.
4	SK3 is an important component of K(+) channels mediating the afterhyperpolarization in cultured rat SCG neurones. J Physiol. 2001 Sep 1;535(Pt 2):323-34.