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You are here:Home » Antibodies » Abs to Amyloid » Anti -Amyloid Beta, 1-40 (CT) (Amyloid A4)

Anti -Amyloid Beta, 1-40 (CT) (Amyloid A4)

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Specifications

Clone Host Grade Applications
Monoclonal Mouse Affinity Purified E B IH
Alzheimers disease (AD) is characterized by the presence of senile plaques in the brain and blood vessel walls. Amyloid Beta A4 (Ab4) protein has been found to be the principal constituent of senile plaques of ADs patients. The amyloid beta-protein precursor (APP) is proteolytically cleaved to generate the 4kD Ab4 protein. Two variants of Ab4 can be detected; Ab-40 short-tailed and Ab-42 long-tailed.
Catalog #A2275-59D
ApplicationsSuitable for use in ELISA, Western Blot, and Immunohistochemistry. Other applications not tested.
Recommended DilutionELISA: 1:500-1:50,000
Western Blot: 1:100-1:1,000
Immunohistochemistry (paraffin): 1:100-1:250
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Clone TypeMonoclonal
IsotypeIgG1
Clone No9L21
HostMouse
Concentration~0.5mg/ml
FormSupplied as a liquid in PBS. No preservative added.
PurityPurified by Protein G affinity chromatography.
ImmunogenSynthetic peptide corresponding to the last 6aa of ABx-40 coupled to KLH through the addition of an N-terminal cysteine.
SpecificityRecognizes the C-terminus of human beta amyloid, specific for the isoform ending at the 40th amino acid.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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