L1668
来自 菜豆的凝集素 （红芸豆）
Phytohemagglutinin PHA-P, lyophilized powder (contains ~50% buffer salts as sodium phosphate and NaCl), BioReagent, suitable for cell culture
别名:
PHA, 植物血球凝集素(菜豆)
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关于此项目
NACRES:
NA.32
UNSPSC Code:
12352202
Form:
lyophilized powder (contains ~50% buffer salts as sodium phosphate and NaCl)
Quality Level
product line
BioReagent
form
lyophilized powder (contains ~50% buffer salts as sodium phosphate and NaCl)
potency
≤10 μg per mL mitogenic activity (Bromdeoxyuridine incorporation in human peripheral blood mononuclear cells)
technique(s)
cell culture | mammalian: suitable
color
white to off-white
solubility
PBS: 5 mg/mL, clear to slightly hazy, colorless to faintly yellow (pH 6.8)
storage temp.
2-8°C
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Application
来自菜豆（Phaseolus vulgaris） （红芸豆）的凝集素已被用于：
- 刺激分化簇（CD4+）T细胞
- 激活原发性外周血淋巴细胞
- 刺激外周血单核细胞
Biochem/physiol Actions
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。
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。
Packaging
根据凝集素的含量进行出售
Analysis Note
其效力和溶解度以mg凝集素/ml表示
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
低风险生物材料
此项目有
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全球贸易项目编号
| 货号 | GTIN |
|---|---|
| L1668-5MG | 04061835557455 |
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