Certificate of Analysis and Data Sheet

Source:

Catalog No.
PRO-402

Presentation:

Lyophilized white Powder. 5.3 mg Recombinant Protein G, 0.39 mg phosphate buffer salts.

Purity:

Substantially homogeneous by FPLC trace.

Assay:

Absorbance 砈280 = 7.2 mg/vial
Lowry Protein ?31.6 mg/mL x 0.25ml = 7.9 mg/vial
ELISA assay = 5.3 mg/vial

Ratio A280 /A250:

2.51

Method of Analysis:

Recombinant Protein G is assayed using the Folin method of Lowery with BSA as a standard.

LAL Pyrogenicity:

<0.5 EU/mg Recombinant Protein G

Reconstitution:

Reconstitution of one 5 mg vial with 0.24mL of deionized water will give a solution containing 22.1 mg/ml Recombinant Protein G in 10 mM Phosphate buffer, pH 7.4.

Usage:

This material is offered by ProSpec-TechnoGene for research, laboratory or further evaluation purposes.

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