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产品名称
Anti-APP Antibody, APP 643-695 CT fragment, clone 2.F2.19B4, ascites fluid, clone 2.F2.19B4, Chemicon®
生物来源
mouse
质量水平
抗体形式
ascites fluid
克隆
2.F2.19B4, monoclonal
种属反应性
rat, human
制造商/商品名称
Chemicon®
技术
immunohistochemistry: suitable (paraffin)
western blot: suitable
同位素/亚型
IgG1
UniProt登记号
运输
dry ice
靶向翻译后修饰
unmodified
基因信息
human ... APP(351)
特异性
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
免疫原
Carboxyl fragment of APP 643-695 / Jonas.
Epitope: APP 643-695 C-terminal fragment
应用
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.
外形
Unpurified
Liquid.
储存及稳定性
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.
分析说明
Control
Brain
Brain
其他说明
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
法律信息
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
免责声明
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.
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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
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
Amyloid beta protein precursor and the pathogenesis of Alzheimer's disease.
Selkoe, D J
Cell, 58, 611-612 (1989)
Processing of the amyloid protein precursor to potentially amyloidogenic derivatives.
Golde, T E, et al.
Science (New York, N.Y.), 255, 728-730 (1992)
Amyloid beta-peptide is produced by cultured cells during normal metabolism.
Haass, C, et al.
Nature, 359, 322-325 (1992)
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