英文名稱:Benzamidine Sepharose 4 Fast Flow (high sub)
其他名稱:苯甲醚瓊脂糖凝膠4FF
級別:BR
Ligand:p-aminobenzamidine(pABA)
Spacer arm:14atoms
Ligand coupling method:Amide
Ligand concentration:≥12(mol benzamidine/ml medium)
Binding capacity:≥35mg trypsin/ml medium
Average particle size:90um(60-165um)
Matris:highly cross-linked 4% agarose
Recommended working flow velocity:30~300cm/h
Recommended pH:long term 2-8 and short term 1~9
Chemical stability:Stable in all commonly used aqueous buffers
性狀:含20%乙醇,底部為乳白色膠體
用途:生化研究。苯甲脒類物質是絲氨酸蛋白酶的廣譜抑制劑,所以將這類物質偶聯(lián)到瓊脂糖凝膠上,可從各種來源的樣品中一步純化胰蛋白酶、凝血酶、尿激酶、激肽釋放酶、前激肽釋放酶等絲氨酸蛋白酶
保存:2~8℃
蘇ICP備12047475號 技術支持:無憂建站