Description

Best quality Lactoferrin powder*-professional supplier

Latin name: lactoferrin

CAS No:**********9

Molecular Formula: C**1H**4N*6O*9S3

Molecular Weight: ***5.***4   

Specification : *0%**8%

Appearance :Light red crystoline powder

Qualification: moisture≤5%,protein: ≥*5%,Ash content: ≤1.5%,Total: :≤***0 cfu/g, coliform:Negative.

Background:

Lactoferrin (LF), also known as lactotransferrin (LTF), is a multifunctional protein of the transferrin family. Lactoferrin is a globular glycoprotein with a molecular mass of about *0 kDa that is widely represented in various secretory fluids, such as milk, saliva, tears, and nasal secretions. Lactoferrin is also present in secondary granules of PMN and is secreted by some acinar cells. Lactoferrin can be purified from milk or produced recombinantly. Human colostrum ("first milk") has the highest concentration, followed by human milk, then cow milk (**0 mg/L).

Function :

Lactoferrin is  the composition material of the innate immune system proteins . In addition to the main functions of combining and transporting the iron , Lactoferrin also has the  functions and attributes of antibacterial iron, antivirus, resistance to parasites, catalysis, cancer prevention and fighting against cancer, allergy and radiation protection.  

1.Antimicrobial activity

2.Antiviral activity

3.Antifungal activity
4.Milk protein receptors iron

5.Cystic fibrosis