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Val-Ala-PAB-MMAE

🥰Excellent
Catalog No. T77883Cas No. 1912408-92-4

Val-Ala-PAB-MMAE is a drug-linker conjugate for antibody-drug conjugates (ADCs), composed of the Val-Ala-PAB cleavable linker and MMAE, a potent microtubule inhibitor. It is designed to be cleaved by Cathepsin B within cancer cells, releasing MMAE to inhibit tubulin polymerization and induce apoptosis. This mechanism reduces toxicity to normal tissues while enhancing antitumor activity.

Val-Ala-PAB-MMAE

Val-Ala-PAB-MMAE

🥰Excellent
Purity: 99.02%
Catalog No. T77883Cas No. 1912408-92-4
Val-Ala-PAB-MMAE is a drug-linker conjugate for antibody-drug conjugates (ADCs), composed of the Val-Ala-PAB cleavable linker and MMAE, a potent microtubule inhibitor. It is designed to be cleaved by Cathepsin B within cancer cells, releasing MMAE to inhibit tubulin polymerization and induce apoptosis. This mechanism reduces toxicity to normal tissues while enhancing antitumor activity.
Pack SizePriceAvailabilityQuantity
1 mg$63 In Stock
5 mg$139 In Stock
10 mg$226 In Stock
25 mg$410 In Stock
50 mg$654 In Stock
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Purity:99.02%
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Product Introduction

Bioactivity
Description
Val-Ala-PAB-MMAE is a drug-linker conjugate for antibody-drug conjugates (ADCs), composed of the Val-Ala-PAB cleavable linker and MMAE, a potent microtubule inhibitor. It is designed to be cleaved by Cathepsin B within cancer cells, releasing MMAE to inhibit tubulin polymerization and induce apoptosis. This mechanism reduces toxicity to normal tissues while enhancing antitumor activity.
Chemical Properties
Molecular Weight1037.33
FormulaC55H88N8O11
Cas No.1912408-92-4
Smiles[C@H]([C@H](C(N[C@@H]([C@@H](O)C1=CC=CC=C1)C)=O)C)(OC)[C@]2(N(C(C[C@H]([C@@H](N(C([C@@H](NC([C@@H](N(C(OCC3=CC=C(NC([C@@H](NC([C@H](C(C)C)N)=O)C)=O)C=C3)=O)C)C(C)C)=O)[C@@H](C)C)=O)C)[C@H](CC)C)OC)=O)CCC2)[H]
Storage & Solubility Information
Storagekeep away from moisture,store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: 80 mg/mL (77.12 mM), Sonication is recommended.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM0.9640 mL4.8201 mL9.6401 mL48.2007 mL
5 mM0.1928 mL0.9640 mL1.9280 mL9.6401 mL
10 mM0.0964 mL0.4820 mL0.9640 mL4.8201 mL
20 mM0.0482 mL0.2410 mL0.4820 mL2.4100 mL
50 mM0.0193 mL0.0964 mL0.1928 mL0.9640 mL

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TargetMol | Animal experimentsFor example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . TargetMol | Animal experiments A total of 10 animals were administered, and the formula you used is 5% TargetMol | reagent DMSO+30% PEG300+5% Tween 80+60% ddH2O. So your working solution concentration is 2 mg/mL。
Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSOTargetMol | reagent (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
Preparation method for in vivo formula: Take 50 μL DMSOTargetMol | reagent main solution, add 300 μLPEG300TargetMol | reagent mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2OTargetMol | reagent mix well and clarify
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