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T6700

Sigma-Aldrich

TRAM-34

≥98% (HPLC), solid

Synonyme(s) :

1-[(2-Chlorophenyl)diphenylmethyl]-1H-pyrazole

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About This Item

Formule empirique (notation de Hill):
C22H17ClN2
Numéro CAS:
289905-88-0
Poids moléculaire :
344.84
Numéro MDL:
MFCD09842562
Code UNSPSC :
12352200
ID de substance PubChem :
329826852
Nomenclature NACRES :
NA.77

Niveau de qualité

100

Pureté

≥98% (HPLC)

Forme

solid

Couleur

off-white

Solubilité

DMSO: 2 mg/mL
H2O: insoluble

Température de stockage

2-8°C

Chaîne SMILES 

Clc1ccccc1C(c2ccccc2)(c3ccccc3)n4cccn4

InChI

1S/C22H17ClN2/c23-21-15-8-7-14-20(21)22(25-17-9-16-24-25,18-10-3-1-4-11-18)19-12-5-2-6-13-19/h1-17H

Clé InChI

KBFUQFVFYYBHBT-UHFFFAOYSA-N

Application

TRAM-34 has been used to study its effect on the prevention of vascular restenosis after balloon angioplasty.

Actions biochimiques/physiologiques

TRAM-34 exhibits 100-fold selectivity (Kd = 20 nM) for IKCa1 channels over other K+ channels (Charybdotoxin, Kd = 5 nM, Clotrimazole, Kd = 70 nM; Nitrendipine Kd = 900 nM). Furthermore, TRAM-34 is known to suppress the activation of human T lymphocytes,.
TRAM-34 is a potent inhibitor of the intermediate-conductance Ca2+-activated K+ channel.

Caractéristiques et avantages

This compound is featured on the Potassium Channels page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Notes préparatoires

TRAM-34 is soluble in DMSO at 2 mg/ml. However, it is insoluble in water.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H302,H413

Classification des risques

Acute Tox. 4 Oral - Aquatic Chronic 4

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Friederike A Steudel et al.
Molecular oncology, 11(9), 1172-1188 (2017-05-31)
Oncogenic signalling via Ca
Zhihua Yu et al.
Frontiers in cellular neuroscience, 11, 319-319 (2017-10-28)
Ischemic stroke is a devastating neurological disease that can initiate a phenotype switch in astrocytes. Reactive astrogliosis is a significant pathological feature of ischemic stroke and is accompanied by changes in gene expression, hypertrophied processes and proliferation. The intermediate-conductance Ca
Nicole Glaser et al.
Pediatric diabetes, 18(5), 356-366 (2016-05-14)
Diabetic ketoacidosis (DKA) causes brain injuries in children ranging from subtle to life-threatening. Previous studies suggest that DKA-related brain injury may involve both stimulation of Na-K-Cl cotransport and microglial activation. Other studies implicate the Na-K-Cl cotransporter and the Ca-activated K
C Kondo et al.
Experimental physiology, 103(8), 1101-1122 (2018-05-24)
What is the central question of this study? What are the main [Ca2+ ]i signalling pathways activated by ATP in human synovial fibroblasts? What is the main finding and its importance? In human synovial fibroblasts ATP acts through a linked
H Wulff et al.
Proceedings of the National Academy of Sciences of the United States of America, 97(14), 8151-8156 (2000-07-08)
The antimycotic clotrimazole, a potent inhibitor of the intermediate-conductance calcium-activated K(+) channel, IKCa1, is in clinical trials for the treatment of sickle cell disease and diarrhea and is effective in ameliorating the symptoms of rheumatoid arthritis. However, inhibition of cytochrome
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