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花生的凝集素
Lectin from Arachis hypogaea (peanut)
| 产品编号： | 3105104 |
| 规格： | biotin conjugate, lyophilized powder |
| 包装规格： | 1 MG，5 MG |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品别名
花生的凝集素
Lectin from Arachis hypogaea (peanut)
Peanut agglutinin
PNA
花生凝集素
基本信息
| NACRES | NA.32 |
| General description【一般描述】 | Peanut lectin (PNA) is a lectin or an agglutinin from the legume, Arachis hypogaea, found in peripheral venous blood in humans after ingestion of peanuts. PNA lectin is specific to the galactosyl (β-1,3) N-acetylgalactosamine. |
| Application【应用】 | Lectin from Arachis hypogaea (peanut) has been used:
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| Biochem/physiol Actions【生化/生理作用】 | Lectin from Arachis hypogaea (peanut) functions as an antigenic determinant for Thomsen-Friedenreich antigen (TF) and as mitogen for colorectal cancer stimulation cell division in normal colonic epithelium. It is therefore used as tumor marker. 花生凝集素不会凝集正常的人类红细胞，但会强烈凝集神经氨酸酶处理的红细胞。花生凝集素具有与人血清中的抗 T 抗体相似的有效抗 T 活性。凝集素可用于区分人淋巴细胞亚群。 |
| Physical form【外形】 | Contains sodium citrate |
产品性质
| conjugate【偶联物】 | biotin conjugate |
| Quality Level【质量水平】 | 200 |
| form【形式】 | lyophilized powder |
| mol wt【分子量】 | 120 kDa |
| composition【组成】 | Protein, ≥80% Lowry |
| extent of labeling【标记范围】 | ~3 mol biotin per mol protein |
| technique(s) | blood typing: suitable fractionation: suitable |
| solubility【溶解性】 | water: 1.00-1.10 mg/mL, clear to slightly hazy, colorless |
| storage temp.【储存温度】 | 2-8℃ |
| packaging【包装】 | 1, 5 mg in serum bottle Package size based on protein content. |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |
