Sino Biological PTPN1 Recombinant Human Protein, N-His Tag
This recombinant protein was expressed from a DNA sequence encoding the human PTPN1 (NP_002818.1) (Glu 2 -Asn 321) fused to a polyhistidine tag at the N-terminus
Manufacturer: Invitrogen 10304H07E250
DescriptionProtein tyrosine phosphatase, nonreceptor type 1 (PTPN1), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications.
- Activity: Measured by its ability to dephosphorylate a phosphotyrosine residue in an EGF receptor (aa 988-998) phosphopeptide substrate, the specific activity is >15nM/min./µg
- Formulation: Lyophilized in 10mM HEPES, 500mM NaCl, 1mM DTT, 1mM EDTA, pH 7.5, 5% Mannitol, 5% Trehalose, 0.02% Tween 80
- Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2mg/mL or lower; aliquot and use as soon as possible
|Proteins, Expression, Isolation & Analysis; Enzyme & Protein Activity Assays; Protein Assay Controls, Reference Standards & Accessories|
|5 x 50μg|
|Protein tyrosine phosphatase, nonreceptor type 3|
|≥95% by SDS-PAGE|
|Store at -20°C. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles. Expires one year from date of receipt when stored as instructed.|
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