Tau Antibody (2E9) [Janelia Fluor® 549]

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-25162JF549

Novus Biologicals, part of Bio-Techne

Key Product Details

Species Reactivity

Human, Mouse, Rat, Porcine, Bovine, Equine

Applications

Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Proximity Ligation Assay, Western Blot

Label

Janelia Fluor 549

Antibody Source

Monoclonal Mouse IgG1 Clone # 2E9

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all Tau Antibodies »

Product Specifications

Immunogen

Recombinant full length 441 amino acid human tau. Epitope located in the peptide KDRVQSKIGSLDNITHVPGG, amino acids 347-366.

Localization

Cytoplasm > cytosol. Cell membrane; Peripheral membrane protein; Cytoplasmic side. Cytoplasm > cytoskeleton. Cell projection > axon. Note: Mostly found in the axons of neurons, in the cytosol and in association with plasma membrane components.

Specificity

This antibody is expected to bind to all Tau isoforms

Marker

pan-Neuronal Marker

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Applications for Tau Antibody (2E9) [Janelia Fluor® 549]

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry

Optimal dilutions of this antibody should be experimentally determined.

Proximity Ligation Assay

Optimal dilutions of this antibody should be experimentally determined.

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: Tau

Tau is a microtubule binding protein that promotes microtubule assembly and stability. Tau is found to be the major component of the paired helical filaments (PHFs) found in the brains of patients with Alzheimer disease (AD) (1,2). Tau is hyperphosphorylated in PHFs, and specific phosphorylation sites have been implicated in the loss of Tau's association with the membrane cortex during AD disease state, including Ser 199/202, Thr 231, and Ser 393/404 (3). Glycogen synthase kinase-3, or GSK-3, phosphorylates Tau on Ser 396 (4).

Long Name

Microtubule-Associated Protein Tau

Alternate Names

MAPT, MSTD, MTBT1, Neurofibrillary tangle protein, PPND

Gene Symbol

MAPT

Additional Tau Products

Product Documents for Tau Antibody (2E9) [Janelia Fluor® 549]

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Download SDS

Product Specific Notices for Tau Antibody (2E9) [Janelia Fluor® 549]

Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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