All Photos(1)
Synonym(s):
4-(4-Dimethylamino)phenyl-1-methylpyridinium iodide, 4-[p-(Dimethylamino)phenyl]-1-methylpyridinium iodide, APP+
Empirical Formula (Hill Notation):
C14H17N2 · I
Recommended Products
Quality Level
Assay
≥98% (HPLC)
form
powder
storage condition
desiccated
color
, orange to dark orange-red
solubility
DMSO: 15 mg/mL, clear
storage temp.
−20°C
InChI
1S/C14H17N2.HI/c1-15(2)14-6-4-12(5-7-14)13-8-10-16(3)11-9-13;/h4-11H,1-3H3;1H/q+1;/p-1
InChI key
CAMWVBRDIKKGII-UHFFFAOYSA-M
Biochem/physiol Actions
IDT307 (APP+) is a fluorescent analogue of the dopaminergic neurotoxin MPP+ monoamine transporter substrate that fluoresces after uptake into cells. IDT307 is a substrate for the dopamine transporter (DAT), norepinephrine transporter (NET), and serotonin transporter (SERT). IDT307 (APP+) was found to label catecholamine neuronal cell bodies with high selectivity in midbrain and was used to investigate SERT function in lymphocytes and platelets.
Features and Benefits
This compound is featured on the Biogenic Amine Transporters page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 2 Oral
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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M Engevik et al.
Beneficial microbes, 12(6), 583-599 (2021-09-23)
The serotonin transporter (SERT) readily takes up serotonin (5-HT), thereby regulating the availability of 5-HT within the intestine. In the absence of SERT, 5-HT remains in the interstitial space and has the potential to aberrantly activate the many 5-HT receptors
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