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Protein Biochemistry
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(2R)-Octyl-α-hydroxyglutarate
(2R)-Octyl-α-hydroxyglutarate from Cayman Chemical
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Citations:
(16)
Supplier Page
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Cayman Chemical for
(2R)-Octyl-α-hydroxyglutarate
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Description
A cell-permeable derivative of the D-isomer of 2-HG; used to examine the contribution of D-2HG to the oxidative mitochondrial processes of IDH1-mutated cancer cells
Product Specs
Company Info
Citations
Reviews
Product Specs
Item
(2R)-Octyl-α-hydroxyglutarate
Company
Cayman Chemical
Price
$154.00
Supplier Page
View Company Product Page
Catalog Number
16366
Format
A crystalline solid
Research Area
Cancer, Metabolism, Neuroscience
Molecular Weight
260.3
Quantity
5 mg
Purity
≥95%
Storage
-20
Formula
C13H24O5
Origin
USA
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 (16)
(1)
ZFTA–RELA ependymomas make itaconate to epigenetically drive fusion expression
Nature
February 4, 2026
Siva Kumar Natarajan, Joanna Lum, James Haggerty Skeans, Minal Nenwani, Sanjana Eyunni, Mateus Mota, Jill M. Bayliss, Akash Deogharkar, Erin Taya Hamanishi, Matthew Pun,
et al.
250, 500, 1,000, 2,000, 5,000 or 10,000 µM) of itaconic acid (Sigma-Aldrich, I29204), D-2G (
Cayman
,
16366
) or L-2HG (
Cayman
,
16367
). For enzymatic activation, KDM5 enzyme at different concentrations (1.5, 3.0,
(2)
Hypoxia Induces Immunosuppression by Silencing STING in Cancer
Cancer Res
December 1, 2025
Yuhong Lu, Annali M. Yurkevicz, Yanfeng Liu, Peter M. Glazer
lines were used in this study. Reagents. (2R)-octyl-alpha-hydroxyglutarate (
Cayman Chemical
, Cat#:
16366
); Poly(dA:dT)/LyoVec™ (Invivogen, Cat#: tlrl-patc); ISD/LyoVec™ (Invivogen, Cat#: tlrl-isdc); Poly(I:C)
(3)
Hypoxia Induces Immunosuppression by Silencing STING in Cancer
Cancer Research
December 1, 2025
Yuhong Lu, Annali M. Yurkevicz, Yanfeng Liu, Peter M. Glazer
lines were used in this study. Reagents. (2R)-octyl-alpha-hydroxyglutarate (
Cayman Chemical
, Cat#:
16366
); Poly(dA:dT)/LyoVec™ (Invivogen, Cat#: tlrl-patc); ISD/LyoVec™ (Invivogen, Cat#: tlrl-isdc); Poly(I:C)
(4)
Isocitrate dehydrogenase 1 primes group-3 medulloblastomas for cuproptosis
Cancer Cell
June 9, 2025
Derek Dang, Akash Deogharkar, John McKolay, Kyle S. Smith, Pooja Panwalkar, Simon Hoffman, Wentao Tian, Sunjong Ji, Ana P. Azambuja, Siva Kumar Natarajan,
et al.
Bioscience),Cat#A18420
Elesclomol
,
Selleck
,Cat#
S1052
PTC-028
,
MedChemExpress
,Cat#
HY-103696
2-deoxy-D-Glucose
,
Cayman Chemicals
,Cat#
14325
(
2R)-Octyl-α-hydroxyglutarate
,
Cayman Chemicals
,Cat#
16366
Ammonium tetrathiomolybdate,Sigma,Cat#323446 ,, Critical Commercial
Assays
,, LentiStarter 3.0 Kit,System
(5)
Inactivation of the SLC25A1 gene during embryogenesis induces a unique senescence program controlled by p53
Cell Death & Differentiation
December 29, 2024
Anna Kasprzyk-Pawelec, Mingjun Tan, Raneen Rahhal, Alec McIntosh, Harvey R. Fernandez, Rami M. Mosaoa, Lei Jiang, Gray W. Pearson, Eric Glasgow, Jerry Vockley,
et al.
purchased from
Sigma
(TRCN0000232825; TRCN0000255350) and validated before (6,18,27). Octyl-2-HG (
Cayman
16366
,
16367
) was diluted in PBS pH 7.2. NMN was purchased form Selleckchem (S5259) and DCA from Sigma (347795).
Mice
The
(6)
Inhibition of fatty acid oxidation enables heart regeneration in adult mice
Nature
October 1, 2023
Li X, Wu F, Günther S, Looso M, Kuenne C, Zhang T, Wiesnet M, Klatt S, Zukunft S, Fleming I,
et al
.
11969
); octyl-αKG 500 μM (
Cayman
,
11970
); CPI-HCl 25 μM (Selleckchem, S8287); R2HG 500 μM (
Cayman
,
16366
). Kdm5b
knockdown
was achieved through
transfection
of pooled Kdm5b short interfering RNA (Dharmacon)
(7)
2-Hydroxyglutarate destabilizes chromatin regulatory landscape and lineage fidelity to promote cellular heterogeneity
Cell reports
January 11, 2022
Kusi M, Zand M, Lin LL, Chen M, Lopez A, Lin CL, Wang CM, Lucio ND, Kirma NB, Ruan J,
et al
.
proteins","Chemicals, peptides, and recombinant proteins" (
2R)-Octyl-α-hydroxyglutarate
,
Cayman Chemical
,Cat#
16366
; CAS# 1391194-67-4 (
2S)-Octyl-α-hydroxyglutarate
,
Cayman Chemical
,Cat#
16367
; CAS# 1391194-64-1 Dimethyloxalylglycine
(8)
R-2HG downregulates ERα to inhibit cholangiocarcinoma via the FTO/m6A-methylated ERα/miR16-5p/YAP1 signal pathway
Molecular therapy oncolytics
December 17, 2021
Gao Y, Ouyang X, Zuo L, Xiao Y, Sun Y, Chang C, Qin X, Yeh S.
be
mycoplasma
negative as detected by
PCR
. QBC939 and HuCCT1 cells were treated with 300 μM R-2HG (#
16366
,
Cayman Chemical
, Ann Arbor, MI, USA) for the indicated time points.
CRISPR-Cas9
-mediated IDH1 editing The
(9)
Control of endothelial quiescence by FOXO-regulated metabolites
Nature cell biology
April 1, 2021
Andrade J, Shi C, Costa ASH, Choi J, Kim J, Doddaballapur A, Sugino T, Ong YT, Castro M, Zimmermann B,
et al
.
during the first three passages. Cell treatments Cell-permeable (
2R)-octyl-α-hydroxyglutarate
(R-2HG;
16366
) and (
2S)-octyl-α-hydroxyglutarate
(S-2HG;
16367
) from
Cayman
Biochemical were reconstituted in dimethylsulfoxide
(10)
Beyond the Influence of IDH Mutations: Exploring Epigenetic Vulnerabilities in Chondrosarcoma
Cancers (Basel)
November 30, 2020
Sanne Venneker, Alwine B. Kruisselbrink, Zuzanna Baranski, Ieva Palubeckaite, Inge H. Briaire-de Bruijn, Jan Oosting, Pim J. French, Erik H. J. Danen, Judith V. M. G. Bovée
Cayman Chemical
, Ann Arbor, MI, USA), the cell permeable derivative of D-2-HG ((
2R)-Octyl-α-hydroxyglutarate
,
16366
,
Cayman Chemical
), the HDAC inhibitor romidepsin (
S3020
,
Selleckchem
), the glutamate dehydrogenase
inhibitor
(11)
Integrated Metabolic and Epigenomic Reprograming by H3K27M Mutations in Diffuse Intrinsic Pontine Gliomas
Cancer cell
September 14, 2020
Chung C, Sweha SR, Pratt D, Tamrazi B, Panwalkar P, Banda A, Bayliss J, Hawes D, Yang F, Lee HJ,
et al
.
(
2-Deoxy-D-glucose
),
Cayman
Chem.,Cat#
14325
D-2HG ((
2R)-Octyl-α-hydroxyglutarate
),Cayman Chem.,Cat#
16366
CB-839
,
Cayman
Chem.,Cat#
22038
BPTES
,
Cayman
Chem.,Cat#
19284
Lonidamine
,
Cayman
Chem.,Cat#
14640
Ketoconazole
,
Cayman
(12)
Wild-type IDH2 contributes to Epstein-Barr virus-dependent metabolic alterations and tumorigenesis
Molecular metabolism
June 1, 2020
Shi F, He Y, Li J, Tang M, Li Y, Xie L, Zhao L, Hu J, Luo X, Zhou M,
et al
.
Octyl-α-ketoglutarate
(octyl-α-KG) and octyl-α-hydroxyglutarate (octyl-2-HG) were from
Cayman
(Cat:
11970
and
16366
, Ann Arbor, MI, USA).
AGI-6780
and MG132 were purchased from
MedChemExpress
(Cat:
HY-15734
and
HY-13259
,
(13)
Targeting therapeutic vulnerabilities with PARP inhibition and radiation in IDH-mutant gliomas and cholangiocarcinomas
Science Advances
April 24, 2020
Yuxiang Wang et al.
The final solutions were prepared fresh before each
injection
. For 2-HG treatment, Octyl-d-2-HG (no.
16366
,
Cayman Chemical
, MI) was initially diluted into DMSO and further diluted with culture medium to achieve
(14)
Inhibition of PARP Sensitizes Chondrosarcoma Cell Lines to Chemo- and Radiotherapy Irrespective of the
IDH1
or
IDH2
Mutation Status
Cancers
December 2, 2019
Venneker S, Kruisselbrink AB, Briaire-de Bruijn IH, de Jong Y, van Wijnen AJ, Danen EHJ, Bovée JVMG.
Selleckchem
) were dissolved in DMSO. The cell permeable derivative of D-2-HG, (
2R)-Octyl-α-hydroxyglutarate
(
16366
,
Cayman Chemical
), was dissolved in phosphate buffered saline (PBS). Doxorubicin (2 mg/mL in 0.9% NaCl)
(15)
Radiotherapy resistance in chondrosarcoma cells; a possible correlation with alterations in cell cycle related genes
Clinical Sarcoma Research
December 1, 2019
Yvonne de Jong, Martha Ingola, Inge H. Briaire-de Bruijn, Alwine B. Kruisselbrink, Sanne Venneker, Ieva Palubeckaite, Bram P. A. M. Heijs, Anne-Marie Cleton-Jansen, Rick L. M. Haas, Judith V. M. G. Bovée
showed that this leads to a complete inhibition of D-2HG production [18]. (
2R)-Octyl-α-hydroxyglutarate
(
16366
,
Cayman Chemicals
), a cell-permeable derivative of D2-HG, was freshly dissolved in PBS before use and
(16)
Oncometabolite D-2-Hydroxyglurate Directly Induces Epithelial-Mesenchymal Transition and is Associated with Distant Metastasis in Colorectal Cancer
Scientific reports
November 8, 2016
Colvin H, Nishida N, Konno M, Haraguchi N, Takahashi H, Nishimura J, Hata T, Kawamoto K, Asai A, Tsunekuni K,
et al
.
confluency. Reagents and Antibodies 2HG octylesters were purchased as separate enantiomers, D-2HG octylester (
16366
,
Cayman Chemical Company
, MI) or L-2HG octylester (
16367
,
Cayman Chemical Company
, MI). The antibodies
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(2R)-Octyl-α-hydroxyglutarate from Cayman Chemical
Supplier Page
View Company Product Page
$154.00
Product Specs
Company Info
Citations
Reviews
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