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Product Details
Synonyms
DDPAC, FTDP-17, MAPT, MSTD, MTBT1, Tau, PHF-tau, TAU
Source
Human Tau-441, His Tag (TAU-H51H3) is expressed from E. coli cells. It contains AA Met 1 - Leu 441 (Accession # P10636-8).
Predicted N-terminus: Met
Request for sequenceMolecular Characterization
Other Tags and Version Biotin & Other Labeled Version
This protein carries a polyhistidine tag at the N-terminus.
The protein has a calculated MW of 47.9 kDa. The protein migrates as 65 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE).
Endotoxin
Less than 0.01 EU per μg by the LAL method / rFC method.
Purity
>90% as determined by SDS-PAGE.
Formulation
Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 150 mM NaCl, pH7.5 with trehalose as protectant.
Contact us for customized product form or formulation.
Reconstitution
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
Storage
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
- -20°C to -70°C for 12 months in lyophilized state;
- -70°C for 3 months under sterile conditions after reconstitution.
ACRO Quality Management System
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Performance Data
SDS-PAGE
Human Tau-441, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90% (With Star Ribbon Pre-stained Protein Marker).
Bioactivity-ELISA
Immobilized Human Tau-441, His Tag (Cat. No. TAU-H51H3) at 5 μg/mL (100 μL/well) can bind Tau Monoclonal Antibody with a linear range of 1-20 ng/mL (Routinely tested).
Protocol
Customer Reviews Writing Reviews
P***g2021-08-24
LikesI have purchased multiple antigens from ACRO for discovery projects and I have found that the quality of antigens purchased from Acro is great!! Acro has become by go to vendor when I am looking for quality antigens. In addition, Acro also provides an impressive range of formats for each antigens, including different tags. Not to mention, their customer service team is fantastic. Overall, a great company to work with.
Background
Recent Advances
Drug Development Progress- English Name：
Microtubule-associated protein tau
- Category：
- Approved Drugs：
1 Details
- Drugs in Clinical Trials：
46 Details
- Highest Development Stage：
Approved
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