β-Lactoglobulin A from bovine milk Isoelectric focusing marker, pI 5.1 Sigma L5137
По запросу
Наличие: Срок поставки 60 дней
- Производитель: Sigma
- Каталожный номер:
L5137 - CAS номер : 50863-92-8
Application
β-Lactoglobulin was used in the identification of the genetic variants of κ-casein in milk by isoelectric focusing.1
Biochem/physiol Actions
A member of the lipocalin family, βLg is a small protein of 162 amino acids with a molecular mass of ∼18,400 Da. It has an eight-stranded β-barrel (strands A-H) succeeded by a three-turn α-helix and a final β-strand (strand I) that forms part of the dimerization interface.2
General description
Milk from dairy cows contains the protein β-lactoglobulin (BLG). It naturally occurs in a number of genetic variants, and the most prevalent bovine variants are BLG A and BLG B.3
Характеристики реактива | |
storage temp. | −20°C |