GRADE & PURITYCarrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.Validated?Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated.ExactAb™?ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications.Azide Free?Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory.High Performance?High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short.See COA
Carrier Free, ExactAb™, Azide Free, Validated, High Performance, See COA Azide Free,Carrier Free,ExactAb™,High Performance,Validated for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Rabbit anti Human Tau Antibody, Polyclonal, could be used for WB, IHC and so on. Application: WB: 0.01-3µg/mL IHC: 5-20µg/mL Protein Function Promotes microtubule assembly and stability, and might be involved in the establishment and maintenance of neuronal polarity. The C-terminus binds axonal microtubules while the N-terminus binds neural plasma membrane components, suggesting that tau functions as a linker protein between both. Axonal polarity is predetermined by tau localization (in the neuronal cell) in the domain of the cell body defined by the centrosome. The short isoforms allow plasticity of the cytoskeleton whereas the longer isoforms may preferentially play a role in its stabilization.
Specifications
Product Name
Tau Antibody - Primary antibody, specific to MAPT, Rabbit IgG
Synonyms
Neurofibrillary tangle protein | Paired helical filament-tau | PHF-tau | AI413597 antibody | AW045860 antibody | DDPAC antibody | FLJ31424 antibody | FTDP 17 antibody | G protein beta1/gamma2 subunit interacting factor 1 antibody | MAPT antibody | MAPTL a
Specifications & Purity
Carrier Free, ExactAb™, Azide Free, Validated, High Performance, See COA
Host species
Rabbit
Specificity
MAPT
Immunogen
Recombinant MAPT expressed in E.coli (AA 130-386)
Positive Control
WB: HeLa, SK-N-SH and C6 cell lysates. IHC: Human breast cancer, glioma, lung cancerl tissues.
Conjugation
Unconjugated
Grade
Azide Free, Carrier Free, ExactAb™, High Performance, Validated
Isotype
Rabbit IgG
SDS-PAGE
150 kDa
Purification Method
Antigen affinity purified + Protein A purified
Concentration
See COA
Storage and Shipping
Shape
Liquid
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at 4℃ short term (1-2 weeks). Store at -20℃ long term (24 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Images
Tau Antibody (Ab130337) - Western Blot All lanes: Tau Antibody (Ab130337) at 1/1000 dilution Samples: Lysates at 20 µg per lane Secondary: Goat Anti-Rabbit IgG H&L (HRP) (Ab170144) at 1/20000 dilution
Predicted band size: 79 kDa Observed band size: 33, 66 kDa Exposure time: 200.0 s
Tau Antibody (Ab130337) - IHC DAB staining on IHC Samples: Human Breast cancer Tissue Primary Ab: 10 µg/mL Tau Antibody (Ab130337) Second Ab: 2 µg/mL HRP-Linked Caprine Anti-Rabbit IgG Polyclonal Antibody.
Tau Antibody (Ab130337) - IHC DAB staining on IHC Samples: Human Glioma Tissue Primary Ab: 10 µg/mL Tau Antibody (Ab130337) Second Ab: 2 µg/mL HRP-Linked Caprine Anti-Rabbit IgG Polyclonal Antibody.
Tau Antibody (Ab130337) - IHC DAB staining on IHC Samples: Human Lung cancer Tissue Primary Ab: 10 µg/mL Tau Antibody (Ab130337) Second Ab: 2 µg/mL HRP-Linked Caprine Anti-Rabbit IgG Polyclonal Antibody.
Tau Antibody (Ab130337) - IHC DAB staining on IHC Sample: Human Glioma Tissue Primary Ab: 10 µg/mL Tau Antibody (Ab130337) Control: Used PBS instead of primary antibody Second Ab: 2 µg/mL HRP-Linked Caprine Anti-Rabbit IgG Polyclonal Antibody.
Application
Application
Dilution info
WB
0.01-3 µg/mL
IHC
5-20 µg/mL
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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