产品说明

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.

应用

Lectin from Arachis hypogaea (peanut) has been used:

• in enzyme-linked micro plate assay to detect β-D-galactose-N-acetylglucosamine
• in Immunohistochemical double staining
• Immunohistochemical double staining for the detection of germinal centers
• in enzyme-linked microplate assayto detect β-D-galactose-N-acetylglucosamine

包装

1, 5 mg in serum bottle
Package size based on protein content.

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。

外形

Contains sodium citrate

基本信息

产品性质

安全信息