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Reference sheet · Neurodegenerative · CPC catalog code AMYD-046
Full physicochemical data (sequence, molecular formula, molecular weight, CAS) is documented on the upstream certificate of analysis. Request the current lot COA from the supplier before use — values may vary between manufacturing runs.
Reference standards in the Neurodegenerative class are typically shipped as lyophilized powder and stored desiccated at −20 °C protected from light. Once reconstituted in bacteriostatic water or the assay-appropriate buffer, aliquot and store at −80 °C to minimize freeze–thaw cycles. Confirm handling requirements against your institutional biosafety and radiation protocols before use.
(Asn670,Leu671)-Amyloid b/A4 Protein Precursor770 (667-676) sits within the Neurodegenerative research class (CPC reference AMYD-046). These peptides (amyloid-β, α-synuclein, tau, prion fragments) form ordered β-sheet aggregates and oligomeric species that are used to interrogate seeding, propagation, and cellular toxicity mechanisms of neurodegeneration. Investigators typically incorporate (Asn670,Leu671)-Amyloid b/A4 Protein Precursor770 (667-676) as a reference standard, tool ligand, or substrate in the assay contexts listed above. ThT fluorescence, AFM / TEM morphology, and neuronal-toxicity readouts (LDH, MTT).
(Asn670,Leu671)-Amyloid b/A4 Protein Precursor770 (667-676) (CPC catalog code AMYD-046) is a synthetic neurodegenerative-disease research peptide in the neurodegenerative category. It is provided as a lyophilized ~1 mg vial for in-vitro research use only.
Published and internal research programs use (Asn670,Leu671)-Amyloid b/A4 Protein Precursor770 (667-676) as a reference standard in neurodegenerative workflows — for example, aggregation kinetics (tht, ans fluorescence) studies and oligomer- and fibril-mediated toxicity assays. Human clinical evidence is not established.
No. (Asn670,Leu671)-Amyloid b/A4 Protein Precursor770 (667-676) is a research-grade reference peptide and is not approved by the FDA or any national regulator for human or veterinary therapeutic use. It is offered exclusively for in-vitro laboratory research and does not ship to the United States for consumer use.
In a neurodegenerative workflow, (Asn670,Leu671)-Amyloid b/A4 Protein Precursor770 (667-676) is reconstituted in sterile buffer or DMSO (solubility-dependent) and applied in the researcher's chosen assay format. ThT fluorescence, AFM / TEM morphology, and neuronal-toxicity readouts (LDH, MTT).
Other reference standards in the same class — commonly cross-referenced during assay design and comparator selection.