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Protein Biochemistry
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Digitonin
Digitonin from Cayman Chemical
Be the first to write a review!
Citations:
(21)
Supplier Page
Supplier Page from
Cayman Chemical for
Digitonin
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Description
A non-ionic detergent used to solubilize membrane-bound proteins, to precipitate cholesterol, and to permeabilize cell membranes
Product Specs
Company Info
Citations
Reviews
Product Specs
Item
Digitonin
Company
Cayman Chemical
Price
$330.00
Supplier Page
View Company Product Page
Catalog Number
14952
Quantity
500 mg
Format
A crystalline solid
Molecular Weight
1229.3
Storage
-20
Formula
C56H92O29
Origin
GBR
Source/Expression System
Plant/Digitalis purpurea
Type
Inhibitors
Add to Compare List
Cayman Chemical
Cayman Chemical Company 1180 East Ellsworth Road
Ann Arbor
,
Michigan
48108
United States
Phone
: (800) 364-9897
(734) 971-3640
Company Profile
Website:
http://www.caymanchem.com/
Citations (21)
(1)
A peptide-based screen for cell death inhibitors identifies the cytoprotective compound CDL36
bioRxiv
July 10, 2026
Zintis Inde, Sebastian Keppler, Jesse Gelles, Cameron S. Fraser, Adam Presser, Jarvier N. Mohammed, May Jung, David S. Garvey, Tudor Moldoveanu, Jerry E. Chipuk,
et al.
concentrations of 1 mM and 0.1% w/v, respectively. On the day of MST experiments, fresh digitonin (
Cayman
, cat #
14952
) was dissolved from powder and added to MST buffer to a final concentration of 0.1% w/v. Fluorescent
(2)
Auxiliary subunits reshape structural asymmetry and functional plasticity in heterotetrameric GluA1/A2 AMPA receptor core
Nature Communications
March 28, 2026
Laura Y. Yen, Thomas P. Newton, Maria V. Yelshanskaya, Muhammed Aktolun, Shanti Pal Gangwar, Rasmus P. Clausen, Maria G. Kurnikova, Alexander I. Sobolevsky
in the buffer containing 150 mM NaCl, 20 mM Tris-HCl pH 8.0, 1% digitonin (
Cayman Chemical Company
,
14952
), and the same
protease inhibitors
as were used in the lysis buffer. The insoluble material was removed
(3)
The nucleobase guanine at the 3’-terminus of oligonucleotide RGLS4326 drives off-target AMPAR inhibition and CNS toxicity
Nature Communications
November 28, 2025
Tania Valencia, Laura Y. Yen, Cindy Berman, Thomas Vincent, Scott Davis, Francesca Varrone, Jianfeng Huang, Jessica Mastroianni, Morgan Carlson, Tate Owen,
et al.
solubilized for 2 h in 150 mM NaCl, 20 mM Tris-HCl pH 8.0, and 1% digitonin (
Cayman Chemical Company
,
14952
). Insoluble material was removed by
ultracentrifugation
(40,000 rpm, 40 min). Cobalt-charged metal ion
(4)
Activation of kainate receptor GluK2–Neto2 complex
Nature Structural & Molecular Biology
November 1, 2025
Shanti Pal Gangwar, Maria V. Yelshanskaya, Laura Y. Yen, Thomas P. Newton, Alexander I. Sobolevsky
2 h in a buffer containing 20 mM HEPES pH 7.5, 150 mM NaCl, 1% digitonin (
Cayman Chemical Company
,
14952
) and the
protease inhibitors
mentioned above. The insoluble material was removed using
ultracentrifugation
(5)
Paracrine role of endothelial IGF-1 receptor in depot-specific adipose tissue adaptation in male mice
Nat Commun
January 2, 2025
Cheukyau Luk, Katherine I. Bridge, Nele Warmke, Katie J. Simmons, Michael Drozd, Amy Moran, Amanda D. V. MacCannell, Chew W. Cheng, Sam Straw, Jason L. Scragg,
et al.
respirometry (BIOPS)74,79. Tissue was permeabilised with freshly prepared 5 μg/mL digitonin (
Cayman Chemical
#
14952
) and washed in mitochondrial respiration medium, MiR05 (MiR05: 110 mM sucrose, 60 mM K-lactobionate,
(6)
Trapping of spermine, Kukoamine A, and polyamine toxin blockers in GluK2 kainate receptor channels
Nature Communications
November 26, 2024
Shanti Pal Gangwar, Maria V. Yelshanskaya, Muhammed Aktolun, Laura Y. Yen, Thomas P. Newton, Kristian Strømgaard, Maria G. Kurnikova, Alexander I. Sobolevsky
150 mM NaCl, 20 mM Tris-HCl pH 8.0, 5 mM βME, 20 µM
DNQX
, and 1% digitonin (
Cayman Chemical Company
,
14952
). Insoluble material was removed by
ultracentrifugation
(186,000 g, 1 h). The supernatant was added
(7)
Kainate receptor channel opening and gating mechanism
Nature
June 20, 2024
Shanti Pal Gangwar, Maria V. Yelshanskaya, Kirill D. Nadezhdin, Laura Y. Yen, Thomas P. Newton, Muhammed Aktolun, Maria G. Kurnikova, Alexander I. Sobolevsky
mM NaCl, 20 mM Tris-HCl pH 8.0, 1 mM β-mercaptoethanol, and 1% digitonin (
Cayman Chemical Company
,
14952
). The insoluble material was removed by another round of
ultracentrifugation
(186,000g, 1 h). The supernatant
(8)
A pancreatic cancer organoid platform identifies an inhibitor specific to mutant KRAS
Cell Stem Cell
January 1, 2024
Xiaohua Duan, Tuo Zhang, Lingling Feng, Neranjan de Silva, Benjamin Greenspun, Xing Wang, Jenna Moyer, M. Laura Martin, Rohit Chandwani, Olivier Elemento,
et al.
# 1258-84-0
Gambogic acid
,
MedchemExpress
,Catalog: #
HY-N0087
Digitonin
,Cayman Chemical,Catalog: #
14952
Celastrol
,
Cayman Chemical
,Catalog: #
34157
-83-0
Lestaurtinib
,
Cayman Chemical
,Catalog: # 111358-88-4
Betulin
,
MedchemExpress
,Catalog:
(9)
Positive and negative allosteric modulation of GluK2 kainate receptors by BPAM344 and antiepileptic perampanel
Cell Reports
February 21, 2023
Shanti Pal Gangwar, Laura Y. Yen, Maria V. Yelshanskaya, Alexander I. Sobolevsky
Technologies,Cat# HCT-0020 Desthiobiotin,
Sigma
,Cat#
D1411
Digitonin
,
Cayman Chemical Company
,Cat#
14952
Perampanel
,
Cayman
,Cat#
23003
BPAM344,AOBIOUS,Cat# AOB12707
DNQX
dosodium salt,
Tocris
,Cat#
2312
Fetal
(10)
Opening of glutamate receptor channel to subconductance levels
Nature
May 5, 2022
Maria V. Yelshanskaya, Dhilon S. Patel, Christopher M. Kottke, Maria G. Kurnikova, Alexander I. Sobolevsky
that contained 150 mM NaCl, 20 mM Tris-HCl pH 8.0, 1 mM βME and 1% digitonin (
Cayman Chemical Company
,
14952
). Insoluble material was removed by
ultracentrifugation
(186,000g, 40 min). The supernatant was added
(11)
Purification and cryo-EM structure determination of Arabidopsis thaliana GLR3.4
STAR Protocols
December 17, 2021
Shanti Pal Gangwar, Marriah N. Green, Maria V. Yelshanskaya, Alexander I. Sobolevsky
Freestyle 293 expression medium
,
Gibco
,Cat#
12338018
Sodium butyrate,
Acros Organics
,Cat# 263191000
Digitonin
,
Cayman Chemical Company
,Cat#
14952
Aprotinin,Sigma-Aldrich,Cat#A1153
Leupeptin
,
Sigma-Aldrich
,Cat#L0649
Pepstatin A
,
Sigma-Aldrich
,Cat#P4265 Kanamycin,
Fisher Scientific
(12)
Structure and desensitization of AMPA receptor complexes with type II TARP γ5 and GSG1L
Molecular Cell
December 1, 2021
Oleg Klykov, Shanti Pal Gangwar, Maria V. Yelshanskaya, Laura Yen, Alexander I. Sobolevsky
containing 150 mM NaCl, 20 mM Tris-HCl pH 8.0, 0.005% CHS and 0.05% digitonin (
Cayman Chemical Company
,
14952
), and the protein was eluted using the same buffer supplemented with 2.5 mM
D-desthiobiotin
. To remove
(13)
Structure of the Arabidopsis thaliana glutamate receptor-like channel GLR3.4
Molecular Cell
August 1, 2021
Marriah N. Green et al.
containing 150 mM NaCl, 20 mM Tris-HCl pH 8.0, 1 mM βME and 1% digitonin (
Cayman Chemical Company
,
14952
). Insoluble material was removed by
ultracentrifugation
(186,000 g, 40 min), while the supernatant was
(14)
TRPV3 expression and purification for structure determination by Cryo-EM
Methods in Enzymology
June 1, 2021
Arthur Neuberger, Kirill D. Nadezhdin, Alexander I. Sobolevsky
Pepstatin A
,
Sigma
,P4265 Strep-Tactin® Sepharose® (strep resin),iBa,2-1201-025
Digitonin
,
Cayman Chemical Company
,
14952
GDN101,Anatrace,1402423-29-3 Soybean Polar Lipid Extract,Avanti Polar Lipids,541602 Bio-Beads SM-2,
Bio-Rad
,
152–8920
Critical
(15)
Structures reveal gatekeeping of the mitochondrial Ca2+ uniporter by MICU1-MICU2
Elife
July 15, 2020
Chongyuan Wang, Agata Jacewicz, Bryce D Delgado, Rozbeh Baradaran, Stephen Barstow Long
-D-glucopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→2)-O-[β-D-xylopyranosyl-(1→4)-β-D-galactopyranoside",
Cayman Chemical Company
,
14952
, "Chemical compound, drug",
Membrane
Scaffold Protein 1D1,Sigma,M6574, "Chemical compound, drug",5-Methyl-2-oxo-4-imidazo
(16)
Structures reveal gatekeeping of the mitochondrial Ca2+ uniporter by MICU1-MICU2
eLife
July 15, 2020
Chongyuan Wang, Agata Jacewicz, Bryce D Delgado, Rozbeh Baradaran, Stephen Barstow Long
O-b -D-glucopyranosyl-(1!3)-O-b-Dgalactopyranosyl-(1!2)-O[b-D-xylopyranosyl-(1!4)-bD-galactopyranoside
Cayman Chemical Company
14952
Chemical compound, drug
Membrane
Scaffold Protein 1D1 Sigma M6574 Chemical compound, drug 5-Methyl-2-oxo-4-imidazo lidinehexanoic
(17)
Allosteric AKT Inhibitors Target Synthetic Lethal Vulnerabilities in E-Cadherin-Deficient Cells
Cancers (Basel)
September 13, 2019
Nicola Bougen-Zhukov et al.
USA).
ARQ-092
(#
21388
), perifosine (#1008112),
PHT-427
(#
24188
), staurosporine (#
81590
), digitonin (#
14952
), and
FCCP
(#
15218
) were purchased from
Cayman Chemical
.
Oligomycin
(#
O4876
), β-mercaptoethanol (#M3148),
(18)
Mechanisms of Channel Block in Calcium-Permeable AMPA Receptors
Neuron
September 1, 2018
Edward C. Twomey, Maria V. Yelshanskaya, Alexander A. Vassilevski, Alexander I. Sobolevsky
solubilized for two hours in 150 mM NaCI, 20 mM Tris-HCl pH 8.0, 1% digitonin (
Cayman Chemical Company
#
14952
). Insoluble material was removed by
ultracentrifugation
(40,000 rpm, 40 minutes). TALON cobalt-charged
(19)
Tissue Damage Signaling Is a Prerequisite for Protective Neutrophil Recruitment to Microbial Infection in Zebrafish
Immunity
May 15, 2018
Cong Huang, Philipp Niethammer
Acetylsalicylic acid
(Aspirin),ACROS Organics,Cat#AC158180025
Cycloheximide
,
Sigma
,Cat#01810
Digitonin
,
Cayman
,Cat#
14952
Dimethyl sulfoxide
,
Sigma
,Cat#276855 ethyl 3-aminobenzoate methanesulfonate,Sigma,Cat#
10521
Gentamycin,IBI
(20)
Channel opening and gating mechanism in AMPA-subtype glutamate receptors
Nature
September 7, 2017
Edward C. Twomey, Maria V. Yelshanskaya, Robert A. Grassucci, Joachim Frank, Alexander I. Sobolevsky
solubilized for two hours in 150 mM NaCl, 20 mM Tris-HCl pH 8.0, 1% digitonin (
Cayman Chemical Company
#
14952
). Insoluble material was removed by
ultracentrifugation
(40,000 rpm, 40 minutes). Streptavidin-linked
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Digitonin from Cayman Chemical
Supplier Page
View Company Product Page
$330.00
Product Specs
Company Info
Citations
Reviews
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