Human GFAP Protein, His Tag

Glial fibrillary acidic protein

Human GFAP, His Tag (GFP-H5143) is expressed from E. coli cells. It contains AA Met 1 - Met 432 (Accession # P14136-1).

Less than 0.05 EU per μg by the LAL method / rFC method.

>95% as determined by SDS-PAGE.

Supplied as 0.2 μm filtered solution in 20 mM Tris, 500 mM NaCl, 0.5 M Arginine, pH8.0 with trehalose as protectant.

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This product is supplied and shipped on dry ice.

Please avoid repeated freeze-thaw cycles.

• The product MUST be stored at -70°C or lower upon receipt;
• -70°C for 3 months under sterile conditions.