产品名称
来自 荆豆（gorse、furze）的凝集素, biotin conjugate, lyophilized powder
conjugate
biotin conjugate
form
lyophilized powder
potency
<50 μg/mL agglutination activity
composition
Protein, ~85% E1%/280
extent of labeling
~3 mol biotin per mol protein
storage temp.
2-8°C
Quality Level
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Analysis Note
凝集活性以μg/ml表示，由磷酸盐缓冲盐水（pH 6.8）连续稀释1 mg/ml溶液而测得。该活性是指25℃孵育1小时后使2％人O型血红细胞悬浮液凝集的最低浓度。
Application
来自荆豆（gorse, furze）的凝集素已被用于：
- 免疫组化中作为的潘氏细胞标记物（稀释度为 1:1,000 ）
- 血管定量中内皮细胞双重染色
- 支气管上皮细胞的组化染色
Biochem/physiol Actions
荆豆凝集素具有抗H血型特异性。凝集素有两种类型： UEA I 对 L-岩藻糖具有亲和力，而 UEA II 对 N,N′-二乙酰壳二糖具有亲和力。最初认为UEA I摩尔量为170,000道尔顿。 后来的报道表明，UEA I可以在中性和碱性pH下形成聚集体，正确的摩尔量是68,000道尔顿。
Other Notes
由亲和纯化的凝集素制备缀合物。
Packaging
包装尺寸基于蛋白质含量。
Physical form
含有柠檬酸钠
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
动植物源性产品
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