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MMI-0100

Cat No.:V49136 Purity: ≥98%
MMI-0100 is a cell-penetrable peptide inhibitor of mitogen-activated protein kinase-activated protein kinase II (MK2).
MMI-0100
MMI-0100 Chemical Structure CAS No.: 1039342-24-9
Product category: New3
This product is for research use only, not for human use. We do not sell to patients.
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1mg
5mg
10mg
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Product Description
MMI-0100 is a cell-penetrable peptide inhibitor of mitogen-activated protein kinase-activated protein kinase II (MK2). MMI-0100 reduces intimal hyperplasia in vitro & in vivo. MMI-0100 inhibits IL-6 expression without affecting IL-8 expression. MMI-0100 inhibits fibrotic processes like vein graft disease.
Biological Activity I Assay Protocols (From Reference)
ln Vitro
Naphthylfluorescein (compound 19) inhibits HIF-1 reporter gene activity in a concentration-dependent manner (0-10 μM; 24 hours). [1]. Comparing MMI-0100 (0.25 and 0.5 mM; 24 hours) to control cells treated with 20 ng/ml TNF-α alone, there was a small increase in cell proliferation in both cell types [1]. In comparison to controls, MMI-0100 (1 mM) treatment also boosted EC (11%) and SMC (7%) proliferation; however, this reaction was not as pronounced as that caused by MMI-0100 0.5 mM treatment [1]. At any dose, MMI-0100 does not cause EC apoptosis [1].
ln Vivo
In a mouse vein graft model, MMI-0100 (100 μM; 28 days) inhibits intimal hyperplasia [1].
Cell Assay
Cell Viability Assay[1]
Cell Types: Human Endothelial Cells (EC) and Smooth Muscle Cells (SMC)
Tested Concentrations: 0.25, 0.5 and 1 mM
Incubation Duration: 24 hrs (hours)
Experimental Results: Cell proliferation was slightly higher in both cell types compared to control cells There is an increase.
Animal Protocol
Animal/Disease Models: 12weeks old C57Bl/6 wild-type mice (intimal hyperplasia) [1]
Doses: 100 μM
Route of Administration: vein grafts, 28 days
Experimental Results: All vein grafts treated with MMI-0100 Wall thickness diminished at all time points, with the control graft thickening 2.6-fold at 4 weeks compared to 4.7-fold at 4 weeks.
References

[1]. Inhibition of Mitogen Activated Protein Kinase Activated Protein Kinase II with MMI-0100 reduces intimal hyperplasia ex vivo and in vivo. Vascul Pharmacol. Jan-Feb 2012;56(1-2):47-55.

These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C98H171N37O26
Molecular Weight
2283.64
Exact Mass
2283.322
CAS #
1039342-24-9
PubChem CID
127043567
Appearance
White to off-white solid powder
LogP
-9.7
Hydrogen Bond Donor Count
39
Hydrogen Bond Acceptor Count
32
Rotatable Bond Count
80
Heavy Atom Count
161
Complexity
5010
Defined Atom Stereocenter Count
21
SMILES
C(O)(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@H](C(C)C)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C)NC(=O)[C@H](CCCCN)NC(=O)[C@H](C)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](C)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](C)NC(=O)[C@H](CC1=CC=C(O)C=C1)N
InChi Key
NXUWTKIOMJSLSV-DEEZXRHXSA-N
InChi Code
InChI=1S/C98H171N37O26/c1-45(2)41-68(84(150)115-44-72(139)135-73(47(5)6)93(159)124-50(9)76(142)125-57(16)94(160)161)134-91(157)67(33-35-71(102)138)132-90(156)65(27-22-40-114-98(109)110)130-81(147)55(14)123-92(158)69(42-46(3)4)133-82(148)56(15)121-85(151)61(23-17-18-36-99)126-79(145)53(12)120-87(153)63(25-20-38-112-96(105)106)128-80(146)54(13)122-88(154)66(32-34-70(101)137)131-89(155)64(26-21-39-113-97(107)108)129-77(143)51(10)117-74(140)48(7)116-75(141)49(8)119-86(152)62(24-19-37-111-95(103)104)127-78(144)52(11)118-83(149)60(100)43-58-28-30-59(136)31-29-58/h28-31,45-57,60-69,73,136H,17-27,32-44,99-100H2,1-16H3,(H2,101,137)(H2,102,138)(H,115,150)(H,116,141)(H,117,140)(H,118,149)(H,119,152)(H,120,153)(H,121,151)(H,122,154)(H,123,158)(H,124,159)(H,125,142)(H,126,145)(H,127,144)(H,128,146)(H,129,143)(H,130,147)(H,131,155)(H,132,156)(H,133,148)(H,134,157)(H,135,139)(H,160,161)(H4,103,104,111)(H4,105,106,112)(H4,107,108,113)(H4,109,110,114)/t48-,49-,50-,51-,52-,53-,54-,55-,56-,57-,60-,61-,62-,63-,64-,65-,66-,67-,68-,69-,73-/m0/s1
Chemical Name
(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]propanoyl]amino]propanoyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]propanoyl]amino]hexanoyl]amino]propanoyl]amino]-4-methylpentanoyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-oxopentanoyl]amino]-4-methylpentanoyl]amino]acetyl]amino]-3-methylbutanoyl]amino]propanoyl]amino]propanoic acid
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Note: Please store this product in a sealed and protected environment (e.g. under nitrogen), avoid exposure to moisture and light.
Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
H2O : ~100 mg/mL (~43.79 mM)
Solubility (In Vivo)
Solubility in Formulation 1: 14.29 mg/mL (6.26 mM) in PBS (add these co-solvents sequentially from left to right, and one by one), clear solution; with sonication.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 0.4379 mL 2.1895 mL 4.3790 mL
5 mM 0.0876 mL 0.4379 mL 0.8758 mL
10 mM 0.0438 mL 0.2189 mL 0.4379 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

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Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation:Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
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