Quality Segment
assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: 2 mg/mL, clear
storage temp.
-10 to -25°C
Biochem/physiol Actions
Selective inositol triphosphate receptor type 1 (ITPR1) potentiator for wild-type as well as two ITPR1 SCA29 mutants, R269W or T267M.
ARN11391 is a selective inositol triphosphate receptor type 1 (ITPR1), but not ITPR2 or ITPR3, potentiator (open channel probability (Po) = 0.2 with 20 µM ARN11391 and <0.01 without by on-nucleus nuclear patch-clamp using TPR1-YFP-expressing HEK293 cells) that potenitates IP3- (by photolysis of caged IP3) and UPT-induced calcium increase in HEK293 transfectants expressing wild-type as well as ITPR1 SCA29 mutants, R269W or T267M (5 µM UTP with or without 10 µM ARN11391).
ARN11391 is a selective inositol triphosphate receptor type 1 (ITPR1), but not ITPR2 or ITPR3, potentiator (open channel probability (Po) = 0.2 with 20 µM ARN11391 and <0.01 without by on-nucleus nuclear patch-clamp using TPR1-YFP-expressing HEK293 cells) that potenitates IP3- (by photolysis of caged IP3) and UPT-induced calcium increase in HEK293 transfectants expressing wild-type as well as ITPR1 SCA29 mutants, R269W or T267M (5 µM UTP with or without 10 µM ARN11391).
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable