产品名称
Anti-APP Antibody, APP 643-695 CT fragment, clone 2.F2.19B4, ascites fluid, clone 2.F2.19B4, Chemicon®
biological source
mouse
antibody form
ascites fluid
clone
2.F2.19B4, monoclonal
species reactivity
rat, human
manufacturer/tradename
Chemicon®
technique(s)
immunohistochemistry: suitable (paraffin)
western blot: suitable
isotype
IgG1
NCBI accession no.
UniProt accession no.
shipped in
dry ice
target post-translational modification
unmodified
Quality Level
Gene Information
human ... APP(351)
Physical form
Liquid.
Unpurified
Other Notes
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
Immunogen
Epitope: APP 643-695 C-terminal fragment
Carboxyl fragment of APP 643-695 / Jonas.
Analysis Note
Control
Brain
Brain
Application
Immunohistochemistry on paraffin sections: 10-20 μg/mL * See protocol below.
Western blot: 10 μg/mL
Optimal working dilutions must be determined by end user.
APPLICATION NOTES FOR MAB343
IMMUNOHISTOCHEMISTRY
1) Prepare paraformaldehyde-fixed paraffin sections. Wash twice for 5 min in xylene to deparaffinize. Wash sections for 5 min in a descending series of alcohol solutions (100%, 96%, 90%, 80%, 70%, 50%, 30%).
2) Wash sections 3 times in distilled water.
3) Wash in TBS (50 mM Tris-HCl, 150 mM NaCl, pH 7.6). To block endogenous peroxidase wash with methanol containing 0.6% H2O2 (v/v) and 10 % horse serum (v/v) for 5 min at room temperature.
4) Wash sections for 5 min in TBS.
5) Incubate sections with MAB343 (diluted in TBS containing 10% horse serum (v/v)) overnight at +4°C or for 2 hours at 37°C in a humid chamber.
6) Wash sections 3 times in TBS for 5 min..
7) Detect with standard secondary antibody detection system (PAP, ABC, etc.).
8) Wash sections in TBS.
9) Embed sections and examine.
Western blot: 10 μg/mL
Optimal working dilutions must be determined by end user.
APPLICATION NOTES FOR MAB343
IMMUNOHISTOCHEMISTRY
1) Prepare paraformaldehyde-fixed paraffin sections. Wash twice for 5 min in xylene to deparaffinize. Wash sections for 5 min in a descending series of alcohol solutions (100%, 96%, 90%, 80%, 70%, 50%, 30%).
2) Wash sections 3 times in distilled water.
3) Wash in TBS (50 mM Tris-HCl, 150 mM NaCl, pH 7.6). To block endogenous peroxidase wash with methanol containing 0.6% H2O2 (v/v) and 10 % horse serum (v/v) for 5 min at room temperature.
4) Wash sections for 5 min in TBS.
5) Incubate sections with MAB343 (diluted in TBS containing 10% horse serum (v/v)) overnight at +4°C or for 2 hours at 37°C in a humid chamber.
6) Wash sections 3 times in TBS for 5 min..
7) Detect with standard secondary antibody detection system (PAP, ABC, etc.).
8) Wash sections in TBS.
9) Embed sections and examine.
Research Category
Neuroscience
Neuroscience
Research Sub Category
Neurodegenerative Diseases
Neurodegenerative Diseases
This Anti-APP Antibody, APP 643-695 C-terminal fragment, clone 2.F2.19B4 is validated for use in IH(P), WB for the detection of Alzheimer Precursor Protein.
Biochem/physiol Actions
Reacts with intact full-length Alzheimer precursor protein (APP) and selectively with the cytoplasmic carboxyl fragment of APP 643-695. Epitope has reportedly been mapped in this paper http://www.impub.co.uk/abs/W386.html
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Preparation Note
Maintain lyophilized material at +2–8°C for up to 12 months. After reconstitution maintain frozen at -20°C in undiluted aliquots for up to 6 months. Avoid repeated freeze/thaw cycles.
Legal Information
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Effects of peptides derived from BACE1 catalytic domain on APP processing.
Seung Woo Yeon, Yong-Jin Jeon, Eun Mi Hwang, Tae-Yong Kim
Peptides null
David Marks et al.
Acta neuropathologica communications, 9(1), 66-66 (2021-04-15)
The amyloid precursor protein (APP) is a type I transmembrane protein with unknown physiological function but potential impact in neurodegeneration. The current study demonstrates that APP signals to the nucleus causing the generation of aggregates consisting of its adapter protein
Gregory D Van Vickle et al.
Biochemistry, 46(36), 10317-10327 (2007-08-21)
We investigated the morphology and biochemistry of the amyloid-beta (Abeta) peptides produced in TgCRND8 Tg mice carrying combined amyloid precursor protein (APP) Swedish (K670M/N671L) and Indiana (V717F) mutations. Histological analyses employing amyloid-specific staining and electron microscopy revealed that the TgCRND8
Eun Mi Hwang et al.
Bioorganic & medicinal chemistry, 16(14), 6669-6674 (2008-06-21)
In order to access beta-secretase (BACE1), and enzyme strongly implicated in the cause of Alzheimer's disease, inhibitors must possess sufficient lipophilicity to traverse two lipid bilayers. Current drug candidates, which are almost totally peptide-derived, are thus inefficient because cell permeability
A TAG1-APP signalling pathway through Fe65 negatively modulates neurogenesis.
Quan-Hong Ma, Toshitaka Futagawa, Wu-Lin Yang, Xiao-Dan Jiang, Li Zeng, Yasuo Takeda et al.
Nature Cell Biology null
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