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MEK Inhibitor U0126
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MEK Inhibitor U0126
MEK Inhibitor U0126
MEK Inhibitor U0126 from Promega
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Citations:
(65)
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MEK Inhibitor U0126
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Description
MEK Inhibitor U0126 is a chemically synthesized organic compound that inhibits activation of MAPK (ERK 1/2) by inhibiting the kinase activity of MAP Kinase Kinase (MAPKK or MEK 1/2)
Product Specs
Company Info
Citations
Reviews
Product Specs
Item
MEK Inhibitor U0126
Company
Promega
Price
Supplier Page
View Company Product Page
Catalog Number
V1121
Quantity
5mg
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Promega
2800 Woods Hollow Rd
Madison
,
WI
53711
United States
Phone
: Tel: +1 (608) 274-4330
Fax: +1 (608) 277-2516
Email: custserv@promega.com
techserv@promega.com
Company Profile
Website:
http://www.promega.com
Citations (65)
(1)
Impaired BDNF-TrkB trafficking and signalling in Down syndrome basal forebrain neurons
Cell Death & Disease
February 11, 2026
Emily Blackburn, Nicol Birsa, André Teixeira Lopes, Elizabeth M. C. Fisher, Oscar M. Lazo, Giampietro Schiavo
168808; http://n2t.net/addgene:168808; RRID:Addgene_168808) [72]. ERK inhibitor U1026 was from
Promega
(
V1121
). Primary antibodies for
immunofluorescence (IF
)
and western blot (WB
) were sourced as follows:
MAP2
(2)
Stimulatory and inhibitory G-protein signaling relays drive cAMP accumulation for timely metamorphosis in the chordate Ciona
Elife
June 18, 2025
Akiko Hozumi, Nozomu M Totsuka, Arata Onodera, Yanbin Wang, Mayuko Hamada, Akira Shiraishi, Honoo Satake, Takeo Horie, Kohji Hotta, Yasunori Sasakura
#010-02441) or 1 mM theophylline (
Sigma-Aldrich
#T1633) dissolved in seawater, or 4 μM
U0126
(
Promega
#
V1121
) dissolved in DMSO. Plasmids The open reading frame (ORF) of Kaede was removed from pSPCiPC2Kaede
(3)
Mixed lineage kinase (MLK) controls tumor development and angiogenesis
Angiogenesis
May 2, 2025
Shashi Kant, Amada D. Caliz, Hyung-Jin Yoo, Gaganpreet Kaur, Heather Learnard, Hassan A. Khalil, Roger J. Davis, John F Jr Keaney
before treatment with either vehicle (DMSO), 10 μM ERK pathway
inhibitor
(
MEK inhibitor, U0126
,
Promega
V1121
, Madison, WI), or 20 μM p38 MAPK inhibitor (SB203580. Tocris Bioscience, #1202, Bio-Techne, Minneapolis,
(4)
Prevention of liver metastasis via the pharmacological suppression of AMIGO2 expression in tumor cells
Scientific Reports
November 15, 2024
HeeKyung Seong, Yusuke Kanda, Runa Izutsu, Jumond P. Jehung, Junichi Hamada, Mitsuhiko Osaki, Koji Okamoto, Futoshi Okada
Chemical Corporation (Osaka, Japan);
SP600125
(
S1460
) from
Selleck
Biotech (Yokohama, Japan); and U0126 (
V1121
) from
Promega
(Madison, WI, USA). All compounds were freshly dissolved in DMSO (048-21985, Fujifilm
(5)
ERK1/2 mitogen‐activated protein kinase dimerization is essential for the regulation of cell motility
Molecular Oncology
September 12, 2024
Dalia de la Fuente‐Vivas, Vincenzo Cappitelli, Rocío García‐Gómez, Sara Valero‐Díaz, Camilla Amato, Javier Rodriguéz, Santiago Duro‐Sánchez, Alexander von Kriegsheim, Michael Grusch, José Lozano,
et al.
NJ, USA). DEL 22379 was synthesized at Vichem Chemie (BUdapest, Hungary). U0126 was from
Promega
(#
V1121
, Madrid, Spain). All experiments were performed using
mycoplasma
free cells (Fig. S1).
LookOut Mycoplasma qPCR Detection Kit
(6)
Epithelial-derived interleukin 23 (IL-23) promotes oral mucosal immunopathology
Immunity
April 9, 2024
Tae Sung Kim, Tomoko Ikeuchi, Vasileios Ionas Theofilou, Drake Winslow Williams, Teresa Greenwell-Wild, Armond June, Emmanuel E. Adade, Lu Li, Loreto Abusleme, Nicolas Dutzan,
et al.
tlrl-pafla LPS-
E.coli
,
Sigma-Aldrich
,Cat#:
L6529
LPS-
Pseudomonas aeruginosa
,
Sigma-Aldrich
,Cat#: L9143
U0126
,
Promega
,Cat#:
V1121
SB203580,
Sigma-Aldrich
,Cat#:
559389–10MG
SP600125,
Sigma-Aldrich
,Cat#:
420119–5MG
BAY 11–7082
,Sigma-Aldrich,Cat#:
(7)
IL-10 dependent adaptation allows macrophages to adjust inflammatory responses to TLR4 stimulation history
bioRxiv
April 5, 2024
H. Bongartz, C. Bradfield, J. Gross, I.D.C. Fraser, A. Nita-Lazar, M. Meier-Schellersheim
Methods Materials Kdo2-Lipid A (KLA) was purchased from Avanti Polar Lipids.
Mek inhibitor U0126
(
V1121
) was obtained from
Promega
and re-constituted in DMSO (
Sigma-Aldrich
,
D8418
). The Alexa Fluor™ 647-conjugated
(8)
MEK1-ERK1/2 signaling regulates the cardiomyocyte non-sarcomeric actin cytoskeletal network
American Journal of Physiology-Heart and Circulatory Physiology
January 1, 2024
Kelly M. Grimes, Marjorie Maillet, Casey O. Swoboda, Stephanie L. K. Bowers, Doug P. Millay, Jeffery D. Molkentin
one cohort of NRVMs not infected with
adenoviruses
was treated with 10 µM U0126 (
Promega
, Cat. No.
V1121
) for 1 h in serum-free M199 before fixation or homogenization. The β-galactosidase, eGFP, and activated
(9)
SH2B1 Tunes Hippocampal ERK Signaling to Influence Fluid Intelligence in Humans and Mice
Research (Wash D C)
November 14, 2023
Xiujuan Du, Yuhua Yan, Juehua Yu, Tailin Zhu, Chu-Chung Huang, Lingli Zhang, Xingyue Shan, Ren Li, Yuan Dai, Hui Lv,
et al.
prior to behavioral testing,
mice
were injected in situ with either U0126 (
Promega
, USA, catalog no.
V1121
) dissolved in 10% DMSO or vehicle alone. Behavioral protocols Y-maze. The Y-maze test is a common
(10)
Regulation of programmed death ligand 1 (PD‐L1) expression by TNF‐related apoptosis‐inducing ligand (TRAIL) in triple‐negative breast cancer cells
Molecular Carcinogenesis
February 1, 2023
Julio M. Pimentel, Jun‐Ying Zhou, Gen Sheng Wu
Recombinant Human sTRAIL/Apo2L
(catalog no.
310-04
) was purchased from
PeproTech
. The
MEK inhibitor U0126
(catalog no.
V1121
) was purchased from
Promega
. Trypsin-EDTA (catalog no. 25300-054), DMEM (catalog no. 11995-065), bovine
(11)
Anti‑oncogenic and pro‑myogenic action of the MKK6/p38/AKT axis induced by targeting MEK/ERK in embryonal rhabdomyosarcoma
Oncology reports
September 1, 2022
Di Rocco A, Camero S, Benedetti A, Lozanoska-Ochser B, Megiorni F, Marchese C, Stramucci L, Ciccarelli C, Bouché M, Bossi G,
et al
.
MilliporeSigma
) for 1 day, 10 µM
U0126
MEK inhibitor for 3 h, overnight (O/N), 1 day or 3 days (cat. no.
V1121
;
Promega Corporation
) or 10 nM trametinib for 3 h, overnight (O/N) or 3 days (cat. no.
SC-364639
;
Santa Cruz Biotechnology, Inc
(12)
A Systems Biology Approach to Investigate Kinase Signal Transduction Networks That Are Involved in Triple Negative Breast Cancer Resistance to Cisplatin
Journal of Personalized Medicine
August 3, 2022
Nupur Mukherjee et al.
AICAR (Acadesine
) (NA03552) and
QNZ (EVP4593
) (1237744-13-6) were purchased from Carbosynth, and U0126 (
V1121
) was purchased from
Promega
. QNZ (EVP4593), Ipatasertib, Stattic, CHIR-98014, PF-4708671,
AICAR (Acadesine
),
(13)
Transglutaminase 2 enhances hepatocyte growth factor signaling to drive the mesothelioma cancer cell phenotype
Molecular Carcinogenesis
June 1, 2022
Warren Naselsky, Gautam Adhikary, Suruchi Shrestha, Xi Chen, Geraldine Ezeka, Wen Xu, Joseph S Friedberg, Richard L. Eckert
ERK1/2
-
inhibitor
LY3214996 (S8534) was obtained from Selleckchem (Houston, TX) and the MEK1/2-inhibitor U0126 (
V1121
) was purchased from
Promega
(Madison, WI). Anti-transglutaminase 2 (TG2) (
MAB3839
) and SGX-523 MET
inhibitor
(14)
Protocadherin 15 suppresses oligodendrocyte progenitor cell proliferation and promotes motility through distinct signalling pathways
Communications biology
May 30, 2022
Zhen Y, Cullen CL, Ricci R, Summers BS, Rehman S, Ahmed ZM, Foster AY, Emery B, Gasperini R, Young KM.
complete culture medium. Delivery of pharmacological agents to OPCs The
MEK inhibitor (U0126
,
Promega
,
V1121
),
Arp2
/3
inhibitor
(CK666,
Millipore
,
182515
) and Cdc42
inhibitor
(ML141, Sigma, SML0407) were reconstituted
(15)
Blocking STAT3 signaling augments MEK/ERK inhibitor efficacy in esophageal squamous cell carcinoma
Cell death & disease
May 25, 2022
Zheng ZY, Chu MY, Lin W, Zheng YQ, Xu XE, Chen Y, Liao LD, Wu ZY, Wang SH, Li EM,
et al
.
beneficial for ESCC therapy. Materials and methods Reagents and antibodies The MEK1/2 inhibitor U0126 (
V1121
) was purchased from
Promega
.
Trametinib
(MEK1/2 inhibitor,
HY-10999
), Stattic (STAT3 inhibitor,
HY-13818
),
(16)
Rgs4 is a regulator of mTOR activity required for motoneuron axon outgrowth and neuronal development in zebrafish
Scientific Reports
December 1, 2021
Aya Mikdache, Marie-José Boueid, Lorijn van der Spek, Emilie Lesport, Brigitte Delespierre, Julien Loisel-Duwattez, Cindy Degerny, Marcel Tawk
treatment Embryos were incubated in either 10 μM of
Ly294002
(
Cell signaling
, #
9901
), 20 μM of
U0126
(
Promega
, #
V1121
) or a combination of both, 10 μM of Rapamycin (
Sigma
, #
R0395
) and 50 μM of MHY1485 (Sigma, #SML0810),
(17)
Calcium Dobesilate Modulates PKCδ-NADPH Oxidase- MAPK-NF-κB Signaling Pathway to Reduce
CD14
,
TLR4
, and
MMP9
Expression during Monocyte-to-Macrophage Differentiation: Potential Therapeutic Implications for Atherosclerosis
Antioxidants (Basel, Switzerland)
November 11, 2021
Njau F, Haller H.
protease inhibitors
PMSF (phenylmethanesulfonyl fluoride; P7626) and leupeptin (L851). The MAPK
inhibitor
(U0126;
V1121
) was from
Promega
, (Walldorf, Germany), while the PKCδ
inhibitor
rottlerin (
sc-3550
) and the calpain
(18)
A cell-based drug discovery assay identifies inhibition of cell stress responses as a new approach to treatment of epidermolysis bullosa simplex
Journal of Cell Science
October 1, 2021
Tong San Tan, John E. A. Common, John S. Y. Lim, Cedric Badowski, Muhammad Jasrie Firdaus, Steven S. Leonardi, E. Birgitte Lane
either glass coverslips, dishes or plates prior to DMSO and drug treatments. The
MEK inhibitor U0126
(#
V1121
,
Promega Corporation
, WI, USA) and the EGFR
inhibitors
AG1478 (#658552, Calbiochem, MA, USA), lapatinib
(19)
Localization of KRAS downstream target ARL4C to invasive pseudopods accelerates pancreatic cancer cell invasion
eLife
September 30, 2021
Harada A, Matsumoto S, Yasumizu Y, Shojima K, Akama T, Eguchi H, Kikuchi A.
,
Thermo Fisher Scientific
,"23,227", "Chemical compound, drug",PD184161,
Sigma-Aldrich
,
PZ0112
, "Chemical compound, drug",
U0126
,
Promega
Corp.,
V1121
, "Chemical compound, drug",Rapamycin,Cell Signaling Technology,"9,904", "Chemical compound, drug",
LY294002
,
Cell Signaling Technology
(20)
Paladin is a phosphoinositide phosphatase regulating endosomal VEGFR2 signalling and angiogenesis
EMBO reports
February 3, 2021
Nitzsche A, Pietilä R, Love DT, Testini C, Ninchoji T, Smith RO, Ekvärn E, Larsson J, Roche FP, Egaña I,
et al
.
retrieval and lysis of hearts or lungs at specific time points
and immunoblotting
.
MEK inhibitor U0126
(
V1121
,
Promega
) was injected intraperitoneally (5 mg/kg). For short treatment, pups were injected twice at
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MEK Inhibitor U0126 from Promega
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