Recombinant Human Tau-441 (2N4R) Protein
Recombinant Human Microtubule-Associated Protein Tau-441 (2N4R) is produced by our E.coli expression system and the target gene encoding Met1-Leu441 is expressed.
Product Specifications
Product Name Alternative
Microtubule-associated protein tau; MAPTL; Neurofibrillary tangle protein; MTBT1; Paired helical filament-tau; TAU and MAPT
UniProt
P10636
Expression Region
Met1-Leu441
Tag
Tag free
Origin
Human
Field of Research
Neuroscience
Endotoxin
< 1 EU/μg as determined by LAL test.
Purity
SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
Bioactivity
ELISA: Immobilized Recombinant Human Tau-F (Cat#orb2994589) at 2μg/ml (100 μl/well) can bind Anti-Human Tau Antibody. The ED50 of Anti-Human Tau Antibody is 5.07ng/ml. (Regularly tested)
Form
Lyophilized
Molecular Weight
Predicted: 45.85 KDa. Observed: 60 KDa, reducing conditions
Storage Conditions
Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
Notes
For research use only.
Preservative
0.2 μm filtered solution of 20mM PB, 150mM NaCl, 1mM EDTA, pH 7.4.
Available Sizes
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