Apolipoprotein B-100/APOB Protein, Human (His, solution)

Apolipoprotein B-100/Apo B Protein, Human (His, solution) expresses in E. coli with a His tag at the N-terminus. Human Apolipoprotein B-100 (apo B-100) is the major apolipoprotein of low density lipoproteins and the principal ligand for interaction with the low density lipoprotein receptor^[1].

The cloning of human apo B-100 has provided new insights into the structure and physicochemical properties of apo B-100 and will facilitate studies on the factors modulating apo B-100 biosynthesis and the expression of the apo B-100 gene in patients with dyslipoproteinemias^[1].

Human

E. coli

N-6*His

P04114 (E28-S127)

338  [NCBI]

HHHHHHEEEMLENVSLVCPKDATRFKHLRKYTYNYEAESSSGVPGTADSRSATRINCKVELEVPQLCSFILKTSQCTLKEVYGFNPEGKALLKKTKNSEEFAAAMS

Approximately 16.0 kDa

Greater than 90% as determined by reducing SDS-PAGE.

Solution.

Supplied as a 0.2 μm filter solution of 20 mM Tris-HCl, 250 mM NaCl, 10% Glycerol, 2 mM EDTA, pH 8.0.

<1 EU/μg, determined by LAL method.

Stored at -80°C for 1 year. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.

Shipping with dry ice.

• [1]. Law SW, et al. Human apolipoprotein B-100: cloning, analysis of liver mRNA, and assignment of the gene to chromosome 2. Proc Natl Acad Sci U S A. 1985 Dec;82(24):8340-4.  [Content Brief]