5.04173

MAT2A Inhibitor II, FIDAS-5

• 동의어(들): MAT2A Inhibitor II, FIDAS-5, FIDAS5, Methionine S-Adenosyltransferase 2A Inhibitor II, (E)-4-(2-Chloro-6-fluorostyryl)-N-methylaniline, Methionine S-Adenosyltransferase 2A Inhibitor II, FIDAS5, (E)-4-(2-Chloro-6-fluorostyryl)-N-methylaniline
• 실험식(Hill 표기법): C₁₅H₁₃ClFN
• CAS Number: 1391934-98-7
• Molecular Weight: 261.72
• MDL number: MFCD32671894
• UNSPSC 코드: 12352200
• NACRES: NA.77

속성

• 분석: ≥98% (HPLC)
• Quality Level: 100
• 양식: semisolid
• 제조업체/상표: Calbiochem^®
• 저장 조건: OK to freeze; protect from light
• 색상: yellow
• solubility: DMSO: 100 mg/mL
• 저장 온도: 2-8°C
• SMILES string: Fc1c(c(ccc1)Cl)\C=C\c2ccc(cc2)NC
• InChI key: KXVXICBOMOGFMH-JXMROGBWSA-N

설명

일반 설명

A cell-permeable fluorinated N,N-dialkylaminostilbene (FIDAS) analogue of FIDAS-3 that is >2-fold more potent than FIDAS-3 in inhibiting MAT2A-catalyzed SAM (S-adenosylmethionine) synthesis both in cell-free (IC₅₀ = 2.1 µM with FIDAS-5 vs. 4.9 µM with FIDAS-3; [L-Met] = [ATP] = 1 mM, [MAT2A] = 10 µg/mL; 20 min FIDAS preincubation prior to 30 min reaction) and cell-based (64% and 56% decrease of SAM and SAH level, respectively, in LS174T cells after 36 h treatment with either 3 µM FIDAS-5 or 10 µM FIDAS-3) assays. FIDAS-5 at 3 µM is shown to completely inhibit the proliferation of LS174T CRC (colorectal cancer) for up to 7 d in vitro and, when administered orally, effectively suppress HT29 CRC tumor expansion in mice in vivo (by 58% on d 18 post HT29 xenograft; 20 mg/kg/day starting d 4). Computer-aided in silico modeling predicts that FIDAS-3 & -5 target SAM-binding pocket at the interface of MAT2A dimer and in vitro binding studies reveals FIDAS-3 effectively competes against SAM for MAT2A binding.

생화학적/생리학적 작용

Cell permeable: yes

Primary Target
MAT2A

Reversible: yes

포장

Packaged under inert gas

경고

Toxicity: Standard Handling (A)

재구성

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

기타 정보

Zhang, W., et al. 2013. ACS Chem. Biol.8, 796.

법적 정보

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable