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Description

Applications: L-Aspartic Acid-Separopore® 4B-CL is used for the purification of retinol, or other L-Aspartic Acid binding proteins.

Note: Separopore® is a cost-effective equivalent to Sepharose® in all of its physical properties and binding characteristics.

Application

L-Aspartic Acid-Separopore® 4B-CL is used for the purification of retinol, or other L-Aspartic Acid binding proteins.

References

Partial purification and reconstitution of the aspartate transport system from Halobacterium halobium. Arch Biochem Biophys. (1984) 229: 576-84.
Purification of human serum amyloid P component (SAP) by calcium affinity chromatography. Biotechnol Appl Biochem. (1989) 11: 564-70.
Purification of factor VIII:c coagulant activity from rat liver nonparenchymal cell culture medium by immobilized metal ion affinity chromatography. Biotechnol Appl Biochem. (1991) 13: 120-6.
Further characterization of carboxymethylated aspartic acid agarose. Purification of human alpha 2-macroglobulin and hemopexin. Biotechnol Appl Biochem. (1991) 13: 371-9.
Natural poly-histidine affinity tag for purification of recombinant proteins on cobalt(II)-carboxymethylaspartate crosslinked agarose. J Chromatogr A. (1999) 864: 247-56.
Copurification of the Lac repressor with polyhistidine-tagged proteins in immobilized metal affinity chromatography. Protein Expr Purif. (2001) 21: 352-60.
Affinity purification of plasmid DNA directly from crude bacterial cell lysates. Biotechnol Bioeng. (2007) 98: 1103-8.

Properties

Storage Temperature

2-8°C

ECCN #

EAR99

Hazmat Ship

Non-hazardous

Matrix

Separopore® 4B-CL (crosslinked agarose beads, 4%)

Particle Size Range

52 - 165 μm

Matrix Activation

Cyanogen bromide

Matrix Attachment

Amino

Suspension/Column/Cartridge

Supplied as a suspension in 2M NaCl, 0.02% thimerosal

pH Stability

4 - 9

Flow Specifications

70 - 140 cm / h

Ligand Density

5 – 10 μmol L-aspartic acid / ml gel

Molecular Weight Range

6 x 104 - 2 x 107