SKU: 3136540408

MTBR-Tau243 (243-254) Recombinant Rabbit mAb (SDT-2032-14)

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Description

MTBR-Tau243 (243-254) Recombinant Rabbit mAb (SDT-2032-14)Product Specification Host Rabbit Antigen MTBR Tau243 Synonyms microtubule binding region containing residue 243 Immunogen Synthetic Peptide Accession P10636 8 Clone Number SDT 2032 14 Antibody Type Recombinant mAb Isotype IgG Application ELISA, Competitive ELISA Reactivity Hu Cross Reactivity No cross reactivity against Tau peptide (aa242 254), it shows good binding ability with Tau peptide (aa243 254). Purification Protein A Concentration 2 mg ml

Product Specification


Host Rabbit
Antigen MTBR-Tau243
Synonyms microtubule-binding region containing residue 243
Immunogen Synthetic Peptide
Accession P10636-8
Clone Number SDT-2032-14
Antibody Type Recombinant mAb
Isotype IgG
Application ELISA, Competitive ELISA
Reactivity Hu
Cross Reactivity

No cross-reactivity against Tau peptide (aa242-254), it shows good binding ability with Tau peptide (aa243-254).

Purification Protein A
Concentration 2 mg/ml
Purity >95% by HPLC
Conjugation Unconjugated
Physical Appearance Liquid
Storage Buffer

PBS pH7.4, 0.03% Proclin 300

Stability & Storage

12 months from date of receipt, 2 to 8 °C as supplied

Background

MTBR-Tau243 is a segment of the tau protein located within its microtubule-binding region (MTBR), specifically spanning the tau microtubule-binding region containing residue 243. This protein fragment has garnered significant attention as a specific biomarker for tau tangle pathology in Alzheimer's disease. Research has shown that MTBR-Tau243 levels in cerebrospinal fluid (CSF) and plasma are closely correlated with the presence and progression of neurofibrillary tangles, which are a hallmark of Alzheimer's. Unlike other tau biomarkers such as phosphorylated tau species, which are more related to amyloid plaques, MTBR-Tau243 is strongly associated with tau aggregates and cognitive impairment. Its detection in body fluids can help distinguish Alzheimer's disease from other neurodegenerative disorders and may serve as a valuable tool for monitoring disease progression and evaluating the efficacy of tau-targeted therapies.

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SKU: 3136540408

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4.0 ★★★★★
Based on 19 reviews
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ML Pearson
Houston, US
★★★★★ 5
Not for strong chewers!
Color: Large size (7.9")
I have an English Springer Spaniel who is 1.5 yrs. She had this torn apart within the first 5 minutes. This is not for strong chewers!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
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Gail A
Draper, US
★★★★★ 5
Durable and fun
Color: Large size (7.9")
Pup loves this toy.
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Reviewed in the United States on May 16, 2026
P
Verified Purchase
pat
Lexington, US
★★★★★ 3
Great idea poor construction
Color: Large size (7.9"), Color: Large size (7.9")
Great for a dog that likes tug and fetch but the seams are not strong so it ripped fast not from tug but my dogs teeth. I sewed it once since we loved playing with it but it didnt last. Other seams opened. The seams opened in the ball part not by the handles. Less seams and stronger ones would make it 5 star. Im trying a different brand.
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Reviewed in the United States on May 6, 2026
C
Verified Purchase
Craig
Lake Worth, US
★★★★★ 5
Perfect Dog Toy and hard to find
Color: Large size (7.9")
Hard to find toy. My dogs favorite toy and this is a really good price.
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Reviewed in the United States on April 25, 2026
D
Verified Purchase
Dawn Christine Davault
Waukegan, US
★★★★★ 1
Not strong. Didn't last
Color: Large size (7.9")
Was ripped apart very quickly. Not strong. Would not buy again
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Reviewed in the United States on May 10, 2026

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