Skip to Content
Merck
All Photos(1)

Key Documents

SML4116

Orai1 Agonist, IA65

new

≥95% (HPLC)

Synonym(s):

4-((5-Phenyl-4-(trifluoromethyl)thiazol-2-yl)amino)benzoic acid, 4-[[5-Phenyl-4-(trifluoromethyl)-2-thiazolyl]amino]benzoic acid, IA65

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C17H11F3N2O2S
CAS Number:
Molecular Weight:
364.34
UNSPSC Code:
12352200

Quality Level

Assay

≥95% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

Biochem/physiol Actions

Selective Orai1 and SOCE (store-operated Ca2+ entry) potentiator that marginally affects Orai2 and Orai3.
Orai1 Agonist IA65 is a selective Orai1 and SOCE (store-operated Ca2+ entry) potentiator that preferentially occupies Oari1 N-terminal domain binding pocket and significantly enhances Orai1-mediated Ca2+-influx and concurrently potentiates Orai1 Ca2+-dependent inactivation (CDI) with an EC50 of 1.9 uM. IA65 mildly potentiates ORAI3-mediated ICRAC with a slight inhibition of ICRAC mediated by ORAI2. Increases Orai1 activity in VSMCs and skeletal muscle fibers in a concentration-dependent manner. IA-65 is shown to be inactive against TRPV1, TRPM8, or CaV2.2 and nontoxic up to 100 uM.

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service