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NF-κB Inhibitor(trifluoroacetate salt)
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
包装与价格:
包装价格(元)
500 µg电议
1mg电议
5mg电议

产品介绍
A cell-permeable peptide that blocks nuclear import of NF-κB
Canonical SMILES[H]N[C@H](C(N[C@H](C(N[C@@H](C(C)C)C(N[C@H](C(N[C@@H](CC(C)C)C(N[C@@H](CC(C)C)C(N1CCC[C@H]1C(N[C@H](C(N[C@@H](C(C)C)C(N[C@@H](CC(C)C)C(N[C@@H](CC(C)C)C(N[C@H](C(N[C@@H](CC(C)C)C(N[C@@H](CC(C)C)C(N[C@H](C(N2CCC[C@H]2C(N[C@@H](C(C)C)C(N[C@@H](CCC(N)=O)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCCN)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCC(N)=O)C(N[C@@H](CCCCN)C(N[C@@H](CC(C)C)C(N[C@H](C(N3CCC[C@H]3C(O)=O)=O)CCSC)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)C)=O)=O)=O)C)=O)=O)=O)=O)C)=O)=O)=O)=O)C)=O)=O)C)=O)C.OC(C(F)(F)F)=O
分子式C129H230N36O29S·XCF3COOH
分子量2781.5
溶解度DMF: 30 mg/ml,DMSO: 30 mg/ml,Ethanol: 50 mg/ml,PBS (pH 7.2): 5 mg/ml
储存条件-20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

NF-κB inhibitor is a synthetic peptide corresponding to the nuclear localization sequence of NF-κB p105 subunit (also known as p50) appended to a hydrophobic sequence to facilitate import into living cells.1It blocks the nuclear import of p105 in cells treated with activators of NF-κB signaling, including LPS and TNF-α.1In this way, NF-κB inhibitor blocks gene expression that is regulated by NF-κB.2,3This peptide is commonly used to evaluate the role of NF-κB signaling in cellular responses.4,5

1.Lin, Y.Z., Tao, S., Veach, R.A., et al.Inhibition of nuclear translocation of transcription factor NF-κB by a synthetic peptide containing a cell membrane-permeable motif and nuclear localization sequenceJ. Biol. Chem.270(24)14255-14258(1995) 2.Torgerson, T.R., Colosia, A.D., Donahue, J.P., et al.Regulation of NF-κB, AP-1, NFAT, and STAT1 nuclear import in T lymphocytes by noninvasive delivery of peptide carrying the nuclear localization sequence of NF-κB p50Journal of Immunology161(11)6084-6092(1998) 3.Kasibhatla, S., Genestier, L., and Green, D.R.Regulation of fas-ligand expression during activation-induced cell death in T lymphocytes via nuclear factor κBThe Journal of Biological Chemisty274(2)987-992(1999) 4.Methot, L., Hermann, R., Tang, Y., et al.Interaction and antagonistic roles of NF-κB and Hes6 in the regulation of cortical neurogenesisMolecular and Cellular Biology33(14)2797-2808(2013) 5.WÄster, P., Rosdahl, I., and Ölinger, K.Cell fate regulated by nuclear factor-κB- and activator protein-1-dependent signalling in human melanocytes exposed to ultraviolet A and ultraviolet BBritish Journal of Dermatology171(6)1336-1346(2014)