L9895

Lectin from Pseudomonas aeruginosa

lyophilized powder

• 동의어(들): PA-I
• MDL number: MFCD00165587
• UNSPSC 코드: 12352202
• NACRES: NA.32

속성

• 형태: lyophilized powder
• Quality Level: 200
• 효능: <15 μg/mL per mL agglutination activity
• 저장 온도: −20°C

설명

생화학적/생리학적 작용

PA-I has a major affinity for D-galactose and its derivatives. PA-I agglutinates all types of human and animal erythrocytes and interacts also with unicellular protozoa, algae and bacteria. PA-I induces mitogenic stimulation in cultured human lymphocytes pretreated with neuraminidase.

포장

Package size based on protein content. Vial content based on protein by biuret.

품질

Highly purified.

물리적 형태

Lyophilized powder containing approx. 80% protein (biuret), balance primarily sodium citrate, plus traces of calcium chloride, magnesium chloride and manganese chloride

제조 메모

Purified by affinity chromatography using a modification of Gilboa-Garber.¹

분석 메모

Agglutination activity is expressed in μg/ml and is determined from serial dilutions of a 1 mg/ml solution using phosphate buffered saline, pH 7.0. This activity is the lowest concentration to agglutinate a 2% suspension of neuraminidase treated human blood group A erythrocytes after one hr incubation at 25 °C.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)