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Merck
CN

L5380

来自Pisum sativum(豌豆)的凝集素

lyophilized powder

别名:

Pisum sativum凝集素, PSA

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关于此项目

NACRES:
NA.32
UNSPSC Code:
12352202
Form:
lyophilized powder
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form

lyophilized powder

Quality Level

potency

<20 μg/mL per mL agglutination activity

composition

Protein, ≥70% biuret

storage temp.

2-8°C

Biochem/physiol Actions

PSA不是血型特异性的,但对末端α-D-甘露糖残基具有亲和力。 PSA是一种类似于伴刀豆球蛋白A的促分裂原。

Preparation Note

由亲和纯化凝集素制备偶联物。
通过亲和层析纯化。

Analysis Note

凝集活性以μg/ml表示,并且是通过1mg/ml溶液的系列稀释液(pH 6.8)(在磷酸盐缓冲盐水中进行稀释)进行测定。该活性是在25℃孵育1小时后,对2%人红细胞悬浮液进行凝集所需的最低浓度。


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pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

法规信息

低风险生物材料

此项目有



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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全球贸易项目编号

货号GTIN
L5380-5MG04061833958049