b-amyloid 29-40

β-Amyloid (29-40) is a fragment of Amyloid-β peptide. Alzheimer's beta amyloid peptide (29-40 42) C-terminal fragments exhibit physical and chemical properties similar to fusion peptides of viral proteins, inducing liposome fusion in vitro.

Rat form of the beta-Amyloid (1-40) peptide

β-Amyloid (1-40), England mutation, is a biologically active peptide with a histidine (His) to arginine (Arg) substitution at position 6, known to enhance oligomerization kinetics that serve as fibril seeds and increase neurotoxicity in cultured neurons. This alteration is one of several mutations in the beta-amyloid precursor gene implicated in autosomal dominant Alzheimer's Disease across multiple kindreds.

(Gln22,Asn23)-Amyloid β-Protein (1-40) is a peptide used to study Cerebral Amyloid Angiopathy Mutations [1].

Biotin-β-Amyloid (1-40) is an amyloid-β-(1-40) peptide with an N-terminal biotinylation.

Biotin-β-Amyloid (17-40) is a biotinylated amyloid-ß-(1-40) peptide labeled at the N-terminal, comprising a 24-residue fragment from the post-translational processing of amyloid precursor protein (APP) [1].

Amyloid beta-protein(1-40) Arctic variant (Ab40ARC (E22G)), featuring a glycine at position 22 (Gly22), is a peptide utilized in Alzheimer's disease research [1].

Amyloid β1-40 is one of the fragments generated after cleavage of the amyloid peptide precursor protein by β and γ secretases.

This synthetic peptide consists of amino acids 22 to 40 of beta amyloid protein. This peptide sequence is often used in beta amyloid structure and aggregation studies.

β-Amyloid (1-40) TFA, a principal protein in plaques observed in the brains of Alzheimer's disease patients [1], is pivotal in research focused on this neurodegenerative disorder.

β-Amyloid (1-40), FAM-labeled, is a β-Amyloid (1-40) peptide tagged with a FAM fluorescent label, exhibiting an excitation wavelength (λ ex) of 492 nm and an emission wavelength (λ em) of 518 nm.

β-Amyloid (1-40), FAM-labeled TFA, is a FAM fluorescently-labeled β-Amyloid (1-40) peptide (λ ex = 492 nm and λ em = 518 nm) [1].

Dynorphin B-29 (Leumorphin) (pig) is a peptide that exhibits multifaceted receptor interactions within the brain and isolated tissue systems. This compound is utilized in the study of immunoreactions [1].

(Pyr11)-Amyloid β-Protein (11-40) (Aβ11pE-40), a peptide, is utilized in Alzheimer's disease research [1].

β-Amyloid (33-40) is a peptide composed of amino acids 33 to 40 from the beta-amyloid protein.

[Asn23] β-Amyloid (1-40), Iowa mutation, is a biologically active peptide linked to autosomal dominant Alzheimer's Disease in multiple families. This involves the substitution of Asp 23 with Asn, causing severe cerebral amyloid beta-protein angiopathy (CAA). Individuals with this mutation exhibit a missense alteration in the APP gene at position 694, resulting in the mutated β-amyloid peptide aggregating more quickly and forming toxic fibrils.