推荐产品
應用
使用乳铁蛋白在铁限制培养基中培养变形链球菌。它用于检测乳铁蛋白是否会阻碍上皮细胞在体外的粘附。
生化／生理作用
乳铁蛋白是一种铁结合蛋白。在结构上与血浆铁转运蛋白转铁蛋白相似；但是乳铁蛋白对铁的亲和力要高得多（250 倍）。在初乳中含量非常丰富，少量也可见于泪液、唾液、粘液分泌物和中性粒细胞的次级颗粒中。由粘膜上皮和中性粒细胞组成，在炎症刺激下由这些细胞释放。细菌的生长被其隔离铁的能力所抑制，也通过其 N 端与脂多糖结合使细菌细胞壁通透性增加。乳铁蛋白可以通过与病毒包膜蛋白紧密结合来抑制病毒感染。这通过阻断结合域阻止了细胞与病毒的融合。乳铁蛋白似乎部分通过刺激中性粒细胞激活剂白细胞介素-8 的释放来激活宿主防御系统。还可能参与抗体和白细胞介素合成、淋巴细胞增殖和补体激活。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
其他客户在看
N Huang et al.
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Previous studies on postmortem human brain tissue have shown that the iron-binding glycoprotein lactoferrin is upregulated in dopamine (DA) neurons resistant to degeneration in Parkinson disease (PD). To study how this could possibly relate to disease progression, we used midbrain
Ling Tang et al.
Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society, 18(1), 123-131 (2010-01-20)
Human lactoferrin (hLF), a glycoprotein of the transferrin family, has recently been shown to stimulate wound repair through its antimicrobial effect and inflammation modulation. A recent study with several non-skin cell lines indicated that hLF may also have a stimulatory
Qingsheng Kong et al.
Molecular and cellular biochemistry, 406(1-2), 293-299 (2015-05-20)
The metalloprotease lethal factor (LF) from Bacillus anthracis plays a vital role in anthrax toxin action, and thus becomes a target for anti-anthrax therapy. Following the guidelines based on existing metalloprotease inhibitors, we designed a 'first-generation' LF inhibitor R9LF-1. This
Esmat Aly et al.
Food research international (Ottawa, Ont.), 118, 101-107 (2019-03-23)
This study aimed to evaluate the potential anti-inflammatory role of the most produced form of lactoferrin expressed in various expression systems (Fe-saturated recombinant human Lf, rhLf) and its hydrolysate in concentrations resembles that found in mature human milk. Co-culture model
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