L9895

Lectin from Pseudomonas aeruginosa

lyophilized powder

• 别名: PA-I
• MDL號碼: MFCD00165587
• 分類程式碼代碼: 12352202
• NACRES: NA.32

属性

• 形狀: lyophilized powder
• 品質等級: 200
• 效力: <15 μg/mL per mL agglutination activity
• 儲存溫度: −20°C

说明

生化／生理作用

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.

包裝

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

品質

Highly purified.

外觀

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

準備報告

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

分析報告

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.

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)