Hot selling pure lactoferrin 99% bovine lactoferrin powder

Brand Name: SGONEK

Price: $450 -$500/Kilogram

Place of Origin: Shaanxi, China

Certification: ISO FDA SG COA MSDS

Grade: Food Grade, Medicine Grade

Payment Terms: T/T, Western Union, MoneyGram

Product Name:  Lactoferricin Cas No.:  112163-33-4
Molecular Formula:  C141H224N46O29S Purity:  99%
Brand Name:   SGONEK Certification:  ISO FDA SG COA MSDS

Hot selling pure lactoferrin 99% bovine lactoferrin powder


Product name: Lactoferrin 
CAS NO:  146897-68-9 
Other Name:Lactoferricin B
MF:C141H224N46O29S 
Appearance: Light Yellow Powder , Pink powder, White powder
Mol weight: 3125.8274 

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 80 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 (150 mg/L).

Lactoferrin is one of the components of the immune system of the body; it has antimicrobial activity (bacteriocide, fungicide) and is part of the innate defense, mainly at mucoses. In particular, lactoferrin provides antibacterial activity to human infants. Lactoferrin interacts with DNA and RNA, polysaccharides and heparin, and shows some of its biological functions in complexes with these ligands.


Item
Specification
Test result
Appearance
cream white powder
Conformed
Assay (HPLC),lactoferrin% of protein
≥95%
Total protein≥98.5%
Ash%
≤1.5%
0.0146
Moisture%
≤1.5%
0.0143
Iron saturation%
10-20%
0.15
Melamine
≤0.50ppm
0.48ppm
Calcium
0.0083 mg/100g
0.0083 mg/100g
Chloride
1000 mg/100g
1000 mg/100g
Phosphorus
0.0053 mg/100g
0.0053 mg/100g
Potassium
1.2 mg/100g
1.2 mg/100g
Sodium
210 mg/100g
210 mg/100g
Lead
≤0.03ppm
≤0.03ppm
Heavy metals(as lead)
≤5ppm
≤5ppm
Arsenic (as)
≤0.01ppm
≤0.01ppm
Nitrate
≤100ppm
≤100ppm
Nitrite
≤2ppm
≤2ppm

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 fibrosi

 

  

 

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