S8307

SB 203580

≥98% (HPLC), solid, p38 MAPK inhibitor

• 동의어(들): 4-(4-Fluorophenyl)-2-(4-methylsulfinylphenyl)-5-(4-pyridyl)-1H-imidazole
• 실험식(Hill 표기법): C₂₁H₁₆FN₃OS
• CAS Number: 152121-47-6
• Molecular Weight: 377.43
• MDL number: MFCD00922198
• UNSPSC 코드: 12352200
• PubChem Substance ID: 24899788
• NACRES: NA.77

속성

• product name: SB 203580, solid, ≥98% (HPLC)
• Quality Level: 100
• 분석: ≥98% (HPLC)
• 형태: solid
• 색상: white to off-white
• solubility: DMSO: ≥20 mg/mL
• 저장 온도: −20°C
• SMILES string: CS(=O)c1ccc(cc1)-c2nc(-c3ccc(F)cc3)c([nH]2)-c4ccncc4
• InChI: 1S/C21H16FN3OS/c1-27(26)18-8-4-16(5-9-18)21-24-19(14-2-6-17(22)7-3-14)20(25-21)15-10-12-23-13-11-15/h2-13H,1H3,(H,24,25)
• InChI key: CDMGBJANTYXAIV-UHFFFAOYSA-N
• 유전자 정보: human ... CYP1A2(1544) , CYP2C19(1557) , CYP2C9(1559) , CYP2D6(1565) , CYP3A4(1576) , IL1B(3553) , MAPK14(1432) , MAPK8IP2(23542) , RAF1(5894) , TNF(7124)

설명

애플리케이션

MDCK cells were treated with SB 203580 to study the role of MAPK signaling in inducing hypertonicity of cell membrane and potassium depletion.¹⁶ It was used to inhibit MAPK signaling in mouse cortical neurons¹⁷ and human hepatocellular carcinoma cell lines.¹⁸

생화학적/생리학적 작용

SB 203580 is a pyridinyl imidazole that suppresses the activation of MAPKAP kinase-2 and inhibits the phosphorylation of heat shock protein (HSP) 27 in response to IL-1, cellular stresses and bacterial endotoxin in vivo. It does not inhibit JNK or p42 MAP kinase and therefore, is useful for studying the physiological roles and targets of p38 MAPK and MAPKAP kinase-2. It has been shown to induce the activation of the serine/threonine kinase Raf-1 and has been reported to inhibit cytokine production.

특징 및 장점

This compound is a featured product for Kinase Phosphatase Biology research. Click here to discover more featured Kinase Phosphatase Biology products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

This compound is featured on the MAPKs page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302
• 예방조치 성명서: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves