79672

Antonia Red^™ Dextran 4

M_w 3000-5000

• UNSPSC 코드: 12171501
• NACRES: NA.21

속성

• 생물학적 소스: (Leuconostoc mesenteroides B-512F)
• Quality Level: 100
• 형태: powder or crystals
• 분자량: M_w 3000-5000
• 제조업체/상표: TdB Consultancy AB
• 라벨링 범위: 0.001-0.01 (degree of substitution)
• 형광: λ_ex 583 nm; λ_em 602 nm in borate buffer (pH 9.0)
• 검출 방법: fluorometric
• 저장 온도: room temp

설명

일반 설명

Antonia Red^™ dextrans are purple powders that are readily soluble in water or electrolytesolutions. Antonia Red dextran are insoluble in most organic solvents.

애플리케이션

Antonia Red^™ dextranes are primarily used for studying permeability and transport in cells and tissues, trace cell lineage and perform vasculature studies. An added benefit is that measurements of the fluorescence provide quantitative data on the permeability of healthy and diseased tissues. Such studies can be performed in real time by intra-vital fluorescence microscopy. The technique offers high sensitivity and concentrations down to 1μg/ml can be detected in tissue fluids. Antonia Red^™ dextranes is brightly fluorescent using the red (Texas Red^®) filter in fluorescence microscopy.

기타 정보

The dextran used is essentially a linear α-(1-6)-linked glucose chain with a low percentage (2-5%) of α-(1-3) branches distributed along the chain.

법적 정보

Antonia Red is a trademark of TdB Consultancy AB

Texas Red is a registered trademark of Life Technologies

안전성 정보

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