Alexa Fluor® 647 anti-Tau, 368-441 Antibody -上海雅吉生物科技有限公司

规格	价格	库存
25µg	￥ 159	1

Product Details

Verified Reactivity: Human
Antibody Type: Monoclonal
Host Species: Rat
Immunogen: Recombinant C-terminal fragment of human 4R Tau protein encompassing amino acid residues 231-441.
Formulation: Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation: The antibody was purified by affinity chromatography and conjugated with Alexa Fluor? 647 under optimal conditions.
Concentration: 0.5 mg/ml
Storage & Handling: The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Application: IHC-P - Quality tested
Recommended Usage: Each lot of this antibody is quality control tested by formalin-fixed paraffin-embedded immunohistochemical staining. For immunohistochemistry, a concentration range of 5.0 - 10 ?g/ml is suggested. It is recommended that the reagent be titrated for optimal performance for each application.

* Alexa Fluor? 647 has a maximum emission of 668 nm when it is excited at 633 nm / 635 nm.

Alexa Fluor? and Pacific Blue? are trademarks of Life Technologies Corporation.

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Excitation Laser: Red Laser (633 nm)
Application Notes: This antibody cross-reacts with human 3R and 4R Tau isoforms, and recognizes endogenous human Tau in brain lysates by WB. The antibody has minimal reactivity with mouse Tau protein.
RRID: AB_2801195 (BioLegend Cat. No. 851205) AB_2801196 (BioLegend Cat. No. 851206)

Antigen Details

Structure

Unmodified Tau isoforms have an apparent molecular weight ranging from 33-79 kD. Additional high and low molecular weight Tau species have been observed in brain tissues.

Distribution

Tissue distribution: central nervous system, peripheral ganglia and nerves, kidney, skeletal, and heart muscle.
Cellular distribution: cytoskeleton, nucleus, plasma membrane, and cytosol.

Function

Tau promotes microtubule assembly and stability. The short tau isoforms allow plasticity of the cytoskeleton whereas the longer isoforms may preferentially play a role in its stabilization.

Interaction

Tau interacts with Sequestosome-1, Peptidyl-prolyl cis-trans isomerase FKBP4, Casein kinase I isoform delta, Serine/threonine-protein kinase Sgk1, Laforin, Alpha-synuclein

Biology Area

Cell Biology, Neurodegeneration, Neuroscience, Protein Misfolding and Aggregation

Molecular Family

Tau

Antigen References