重组人乳铁传递蛋白(LTF)(乳运铁蛋白)

中文名称：重组人乳铁传递蛋白(LTF)(乳运铁蛋白)
英文名称：Recombinant Human Lactotransferrin/LTF
产品规格：10μg|50μg|500μg|1mg
本品由我们的哺乳动物细胞表达系统制备而成，目的基因编码的Gly20-Lys710在C端含有His标签。

Lactotransferrin/LTF质量控制：＞95%(还原性SDS-PAGE)

Lactotransferrin/LTF制剂：冻干品

Lactotransferrin/LTF保存：
冻干蛋白置于-20℃以下可长期保存，室温条件下可稳定保存3周。
复溶蛋白溶液可在4～7℃保存2～7天，可分装后置于-20℃保存三个月。

Lactotransferrin/LTF复溶：
打开试剂管前请先离心。
复溶浓度推荐大于100 μg/ml。
冻干蛋白请溶于ddH2O。
复溶后，请根据用量分装冻存，避免反复冻融。

关于Lactotransferrin/LTF：
Lactotransferrin is a member of the transferrin family that transfer iron to the cells and control the level of free iron in the blood and external secretions. Lactotransferrin is a secreted protein and contains two transferrin-like domains. Lactotransferrin can be cleaved into the following four chains: Kaliocin-1, Lactoferroxin-A, Lactoferroxin-B, and Lactoferroxin-C. Lactoferroxin A, Lactoferroxin B, and Lactoferroxin C have opioid antagonist activity. Lactoferroxin A shows preference for mu-receptors, while Lactoferroxin B and Lactoferroxin C have somewhat higher degrees of preference for kappa-receptors than for mu-receptors. LTF has antimicrobial activity (bacteriocide, fungicide) and is part of the innate defense, mainly at mucoses. 

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