ONX 0914

AdipoGen Life Sciences
Product Code: AG-CR1-3674
CodeSizePrice
AG-CR1-3674-M0011 mg£55.00
Quantity:
AG-CR1-3674-M0055 mg£150.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Regulatory Status: RUO
Shipping:
Ambient
Storage:
-20°C

Images

1 / 1
Chemical Structure

Chemical Structure

Further Information

Alternate Names/Synonyms:
N-[2-(4-Morpholinyl)acetyl]-L-alanyl-O-methyl-N-[(1S)-2-[(2R)-2-methyl-2-oxiranyl]-2-oxo-1-(phenylmethyl)ethyl]-L-tyrosinamide; PR-957
Appearance:
White solid.
CAS:
960374-59-8
EClass:
32160000
Form (Short):
liquid
GHS Symbol:
GHS07
Handling Advice:
Keep cool and dry.
Hazards:
H315, H319, H335
InChi:
InChI=1S/C31H40N4O7/c1-21(32-27(36)19-35-13-15-41-16-14-35)29(38)34-26(18-23-9-11-24(40-3)12-10-23)30(39)33-25(28(37)31(2)20-42-31)17-22-7-5-4-6-8-22/h4-12,21,25-26H,13-20H2,1-3H3,(H,32,36)(H,33,39)(H,34,38)/t21-,25-,26-,31+/m0/s1
InChiKey:
WQAVPPWWLLVGFK-VTNASVEKSA-N
Long Description:
Chemical. CAS: 960374-59-8. Formula: C31H40N4O7. MW: 580.7. Synthetic. Potent and selective 20S immunoproteasome inhibitor. Targets the beta5i subunit [LMP7] of the 20S immunoproteasome (IC50=73nM) and with minimal crossreactivity to the chymotrypsin-like beta5 subunit of the constitutive 20S proteasome (IC50=1.04µM). Potent anti-inflammatory and anticancer agent. Inhibits production of pro-inflammatory cytokines and can induce apoptosis in vitro. Inhibits presentation of LMP7-specific, MHC-I?restricted antigens in vitro and in vivo, which consequently blocks production of interleukin-23 (IL-23) by activated monocytes and IFN-gamma and IL-2 by T cells. Can also inhibit IL-17-producing T cells under TH17-polarizing conditions in vitro and reduce TH1 and TH17 cell differentiation in vivo. Shown to attenuate disease progression in several experimental models of autoimmune disorders, such as rheumatoid arthritis, inflammatory bowel disease and lupus, as well as in some hematologic malignancies and other cancer types.
MDL:
MFCD26794217
Molecular Formula:
C31H40N4O7
Molecular Weight:
580.7
Other data:
Note: Warming and sonication may be required when dissolving the compound in the solvent of choice.
Package Type:
Plastic Vial
Precautions:
P280, P302, P352, P304, P340, P305, P351, P338, P332, P337, P313, P405
Product Description:
Potent and selective 20S immunoproteasome inhibitor. Targets the beta5i subunit [LMP7] of the 20S immunoproteasome (IC50=73nM) and with minimal cross-reactivity to the chymotrypsin-like beta5 subunit of the constitutive 20S proteasome (IC50=1.04µM). Potent anti-inflammatory and anticancer agent. Inhibits production of pro-inflammatory cytokines and can induce apoptosis in vitro. Inhibits presentation of LMP7-specific, MHC-I-restricted antigens in vitro and in vivo, which consequently blocks production of interleukin-23 (IL-23) by activated monocytes and IFN-gamma and IL-2 by T cells. Can also inhibit IL-17-producing T cells under TH17-polarizing conditions in vitro and reduce TH1 and TH17 cell differentiation in vivo. Shown to attenuate disease progression in several experimental models of autoimmune disorders, such as rheumatoid arthritis, inflammatory bowel disease and lupus, as well as in some hematologic malignancies and other cancer types.
Purity:
>98%
Signal word:
Warning
SMILES:
O=C(N[C@@H](C)C(N[C@@H](CC1=CC=C(OC)C=C1)C(N[C@@H](CC2=CC=CC=C2)C([C@]3(C)OC3)=O)=O)=O)CN4CCOCC4
Solubility Chemicals:
Soluble in DMSO (30mg/ml), ethanol (20mg/ml) or DMF. Poorly soluble in aqueous solutions.
Transportation:
Non-hazardous
UNSPSC Category:
Biochemical Reagents
UNSPSC Number:
12352200
Use & Stability:
Stable for at least 2 years after receipt when stored at -20°C.

References

A selective inhibitor of the immunoproteasome subunit LMP7 blocks cytokine production and attenuates progression of experimental arthritis: T. Muchamuel, et al.; Nat. Med. 15, 781 (2009) | Prevention of experimental colitis by a selective inhibitor of the immunoproteasome: M. Basler, et al.; J. Immunol. 185, 634 (2010) | Immunoproteasome-specific inhibitors and their application: M. Basler & M. Groettrup; Methods Mol. Biol. 832, 391 (2012) | Prophylactic and therapeutic efficacies of a selective inhibitor of the immunoproteasome for Hashimoto's thyroiditis, but not for Graves' hyperthyroidism, in mice: Y. Nagayama, et al.; Clin. Exp. Immunol. 168, 268 (2012) | Immunoproteasome subunit LMP7 deficiency and inhibition suppresses Th1 and Th17 but enhances regulatory T cell differentiation: K.W. Kalim, et al.; J. Immunol. 189, 4182 (2012) | Inhibition of the immunoproteasome ameliorates experimental autoimmune encephalomyelitis: M. Basler, et al.; EMBO Mol. Med. 6, 226 (2014) | Interferon-gamma-induced upregulation of immunoproteasome subunit assembly overcomes bortezomib resistance in human hematological cell lines: D. Niewerth, et al.; J. Hematol. Oncol. 7, 7 (2014) | Bortezomib-resistant mutant proteasomes: structural and biochemical evaluation with carfilzomib and ONX 0914: E.M. Huber, et al.; Structure 23, 407 (2015) | Inhibition of the Immunoproteasome Subunit LMP7 with ONX 0914 Ameliorates Graft-versus-Host Disease in an MHC-Matched Minor Histocompatibility Antigen-Disparate Murine Model: J. Zilberberg, et al.; Biol. Blood Marrow Transplant 21, 1555 (2015) | PR-957, a selective inhibitor of immunoproteasome subunit low-MW polypeptide 7, attenuates experimental autoimmune neuritis by suppressing Th17-cell differentiation and regulating cytokine production: H. Liu, et al.; FASEB J. 31, 1756 (2017) | Inhibition and deficiency of the immunoproteasome subunit LMP7 suppress the development and progression of colorectal carcinoma in mice: J. Koerner, et al.; Oncotarget (Epub ahead of print) (2017)

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