为了获得访问"阿拉丁铁蛋"实时聊天框的流畅支持体验，建议您使用Chrome浏览器或选择360浏览器极速模式(如何切换极速模式?)，感谢您选择我们！
| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| P419298-5mg |
5mg |
现货  |
| |
| P419298-25mg |
25mg |
现货 |
|
| 别名 | PHA; 植物血球凝集素(菜豆) |
|---|---|
| 英文名称 | Phaseolus vulgaris lectin M (PHA-M) |
| 生化机理 | PHA由两种分子种类组成，即具有低促有丝分裂活性和高红细胞凝集素活性的红细胞凝集素（PHA-E），和具有高促有丝分裂和白细胞凝集活性但具有非常低的红细胞凝集活性的白细胞凝集素（PHA-L）。 PHA-E不具有血型特异性，但其凝集活性可被某些低聚糖抑制。 在分离和纯化红细胞凝集素和白细胞凝集素之前，PHA-P是PHA的蛋白质形式。 PHA-M是粘蛋白形式。 结合物由相应的纯化凝集素进行制备。 |
| 储存温度 | 2-8°C储存 |
| 运输条件 | 冰袋运输 |
| 产品介绍 |
Features • Potent mitogen • High erythroagglutinating activity Description PHA-M is the mucoprotein variant of phytohemaglutinin isolated from red kidney bean. It contains up to 20% carbohydrates in conjugation with the protein which presents two bands corresponding to about 35 kDa according to SDS-PAGE in presence of mercaptoethanol. It is a potent mitogen used to stimulate cell proliferation in lymphocyte cultures and also has a powerful erythroagglutinating activity. Storage and stability Stable for at least 3 years from production date when stored below -20 ̊C. May be shipped at ambient temperature. After reconstitution in PBS pH 7.4, the solution may be stored frozen in working aliquots for up to 12 months. Repeated freez- ing and thawing is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. |
| 溶解性 | PBS: 2 mg/mL |
|---|
输入批号以搜索COA:
首页
400-620-6333
危险品化学品经营许可证（带存储）