SML3787

Pexiganan acetate

≥98% (HPLC)

• 동의어(들): GIGKFLKKAKKFGKAFVKILKK-NH2 acetate, Gly-Ile-Gly-Lys-Phe-Leu-Lys-Lys-Ala-Lys-Lys-Phe-Gly-Lys-Ala-Phe-Val-Lys-Ile-lIe-Lys-Lys-NH2 acetate, MSI 78 acetate, MSI-78 acetate, MSI78 acetate
• 실험식(Hill 표기법): C₁₂₂H₂₁₀N₃₂O₂₂ · xC₂H₂O₄
• CAS Number: 172820-23-4
• Molecular Weight: 2477.17 (free base basis)
• UNSPSC 코드: 12352200
• NACRES: NA.21

속성

• Quality Level: 100
• 분석: ≥98% (HPLC)
• 양식: (Powder or Lyophilized powder or film)
• 저장 조건: desiccated
• 색상: white to off-white
• 저장 온도: -10 to -25°C

설명

생화학적/생리학적 작용

Cationic antimicrobial peptide (AMP) with broad-spectrum activity against Gram-positive and Gram-negative bacteria.

Pexiganan (MSI-78) is a 22-aa synthetic cationic antimicrobial peptide (AMP), an analog of magainin found in the African clawed frog (Xenopus laevis). Pexiganan is effective against both Gram-positive (staphylococci MIC ≤16 µg/mL, streptococci & methicillin-resistant S. aureus MIC 8-64 µg/mL, S. pyrogenes MIC 16-256 µg/mL) and Gram-negative aerobes (MIC 4-32 µg/mL, E. cloacae MCI 1-128 µg/mL, A. faecalis 4-64 µg/mL) by disrupting bacteria cell wall or membrane.

주의사항

Hygroscopic

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable