L-JNKI-1

L-JNKI-1 is a cell-permeable peptide inhibitor specific for JNK.

Product information

Molecular Weight: 3822.44

Formula: C164H286N66O40

Chemical Name: (3S)-4-amino-3-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-5-amino-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S, 3R)-2-[[(2S, 3R)-2-[[(2S)-1-[(2S)-2-[[(2S)-6-amino-2-[[(2S)-1-[(2S)-2-[[(2S)-1-[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[(2-aminoacetyl)amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]hexanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-oxopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]hexanoyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxybutanoyl]amino]-4-methylpentanoyl]amino]-4-oxobutanoyl]amino]-4-methylpentanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carbonyl]amino]-5-oxopentanoyl]amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]-4-oxobutanoic acid;2, 2, 2-trifluoroacetic acid

Smiles: CC(C)[C@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC1C=CC=CC=1)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCCN)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H]1CCCN1C(=O)[C@@H]1CCCN1C(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCNC(N)=N)NC(=O)CN)[C@@H](C)O)[C@@H](C)O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(O)=O)C(N)=O

InChiKey: DQIJBACZLYDYMW-SRQPLJGDSA-N

InChi: InChI=1S/C164H286N66O40/c1-84(2)77-106(140(255)220-109(79-89-33-10-9-11-34-89)153(268)227-73-28-48-112(227)144(259)212-101(55-58-119(171)236)138(253)222-123(86(5)6)155(270)229-75-31-50-114(229)145(260)211-98(43-23-67-197-161(184)185)135(250)221-110(83-231)142(257)209-100(54-57-118(170)235)137(252)216-105(126(173)241)81-122(239)240)217-141(256)108(80-120(172)237)218-139(254)107(78-85(3)4)219-148(263)124(87(7)232)224-149(264)125(88(8)233)223-147(262)115-51-29-72-226(115)150(265)102(44-24-68-198-162(186)187)213-133(248)93(37-14-17-61-167)210-143(258)111-47-27-71-225(111)151(266)104(46-26-70-200-164(190)191)215-146(261)113-49-30-74-228(113)154(269)116-52-32-76-230(116)152(267)103(45-25-69-199-163(188)189)214-134(249)97(42-22-66-196-160(182)183)206-131(246)95(40-20-64-194-158(178)179)207-136(251)99(53-56-117(169)234)208-132(247)96(41-21-65-195-159(180)181)205-130(245)94(39-19-63-193-157(176)177)204-129(244)92(36-13-16-60-166)203-128(243)91(35-12-15-59-165)202-127(242)90(201-121(238)82-168)38-18-62-192-156(174)175/h9-11,33-34,84-88,90-116,123-125,231-233H,12-32,35-83,165-168H2,1-8H3,(H2,169,234)(H2,170,235)(H2,171,236)(H2,172,237)(H2,173,241)(H,201,238)(H,202,242)(H,203,243)(H,204,244)(H,205,245)(H,206,246)(H,207,251)(H,208,247)(H,209,257)(H,210,258)(H,211,260)(H,212,259)(H,213,248)(H,214,249)(H,215,261)(H,216,252)(H,217,256)(H,218,254)(H,219,263)(H,220,255)(H,221,250)(H,222,253)(H,223,262)(H,224,264)(H,239,240)(H4,174,175,192)(H4,176,177,193)(H4,178,179,194)(H4,180,181,195)(H4,182,183,196)(H4,184,185,197)(H4,186,187,198)(H4,188,189,199)(H4,190,191,200)/t87-,88-,90+,91+,92+,93+,94+,95+,96+,97+,98+,99+,100+,101+,102+,103+,104+,105+,106+,107+,108+,109+,110+,111+,112+,113+,114+,115+,116+,123+,124+,125+/m1/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: H2O : ≥ 100 mg/mL (26.16 mM)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥360 days if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

How to use

In Vivo:

L-JNKI-1 has been shown to effectively inhibit JNK activity in in vivo studies. It is shown that Ang II induces a dose-dependent pressor response, which was significantly attenuated by JNK inhibition. It is also found that 10 μM L-JNKI-1 decreases phosphorylated c-Jun by 98% and phosphorylated Elk-1 by 100%. L-JNKI-1 is able to across the blood-brain barrier and penetrate neurons of adult mice and P5 rats within 1 h after an intraperitoneal injection.

References:

1. Zhou MS, et al. Role of c-Jun N-terminal kinase in the regulation of vascular tone. J Cardiovasc Pharmacol Ther. 2010 Mar;15(1):78-83.
2. Borsello T, et al. A peptide inhibitor of c-Jun N-terminal kinase protects against excitotoxicity and cerebral ischemia. Nat Med. 2003 Sep;9(9):1180-6.

Products are for research use only. Not for human use.