SML2497

BIO 1211 trifluoroacetate salt

≥97% (HPLC)

• Synonyme(s) : 2-MPUPA-LDVP trifluoroacetate, 4-(N′-(2-Methylphenyl)urea)-phenylacetyl-LDVP trifluoroacetate, BIO-1211 trifluoroacetate, BIO1211 trifluoroacetate, N-[2-[4-[[[(2-Methylphenyl)amino]carbonyl]amino]phenyl]acetyl]-L-leucyl-L-α-aspartyl-L-valyl-L-proline trifluoroacetate, N-[[4-[[[(2-Methylphenyl)amino]carbonyl]amino]-phenyl]acetyl]-LDVP trifluoroacetate, N-[[4-[[[(2-Methylphenyl)amino]carbonyl]amino]-phenyl]acetyl]-Leu-Asp-Val-Pro trifluoroacetate, N-[[4-[[[(2-Methylphenyl)amino]carbonyl]amino]-phenyl]acetyl]-fibronectin CS-1 fragment (1980-1983) trifluoroacetate
• Formule empirique (notation de Hill) : C₃₆H₄₈N₆O₉ · xC₂HF₃O₂
• CAS Number: 187735-94-0
• Poids moléculaire : 708.80 (free base basis)
• Numéro MDL: MFCD02259692
• Code UNSPSC : 12352200
• Nomenclature NACRES : NA.77

Propriétés

• Essai: ≥97% (HPLC)
• Forme: film; lyophilized powder
• Conditions de stockage: desiccated
• Couleur: white to beige
• Conditions d'expédition: wet ice
• Température de stockage: −20°C
• Chaîne SMILES: N3([C@@H](CCC3)C(=O)O)C(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)Cc1ccc(cc1)NC(=O)Nc2c(cccc2)C)CC(C)C)CC(=O)O)C(C)C
• InChI: 1S/C36H48N6O9/c1-20(2)17-26(38-29(43)18-23-12-14-24(15-13-23)37-36(51)40-25-10-7-6-9-22(25)5)32(46)39-27(19-30(44)45)33(47)41-31(21(3)4)34(48)42-16-8-11-28(42)35(49)50/h6-7,9-10,12-15,20-21,26-28,31H,8,11,16-19H2,1-5H3,(H,38,43)(H,39,46)(H,41,47)(H,44,45)(H,49,50)(H2,37,40,51)/t26-,27-,28-,31-/m0/s1
• Clé InChI: NVVGCQABIHSJSQ-KFZSMJGVSA-N

Description

Actions biochimiques/physiologiques

BIO 1211 is a selective, tight-binding α4β1 (VLA-4, very late antigen-4; koff = 1.4 x 10-4/s, KD = 70 pM) integrin antagonist (VCAM-Ig Jurkat surface binding IC50 = 1 nM; integrin-mediated cell adhesion IC50 = 4 nM/α4β1, 2 μM/α4β7, >100 μM/α1β1, α5β1, α6β1, αLβ2, αIIBβ3) based on the Leu-Asp-Val (LDV) sequence from the alternatively spliced connecting segment-1 (CS-1) of fibronectin (aa 1980-1983). In addition to probing α4β1-mediated cellular responses, BIO 1211 is also widely used in animal disease models in vivo, including MS (5-10 mg/kg; murine EAE) and asthma (1-10 mg/kg via intranasal or nebulizer to mice, rats, sheep; 3 mg/sheep iv.).

Potent and selective α4β1 integrin (VLA-4) antagonist for probing α4β1-mediated cellular & pathological responses in vitro and in vivo.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable