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ApoE antibody - 465 004 K.O.

Apoliporotein E is a lipid binding protein and mediates the cellular uptake of lipoproteins
Guinea pig polyclonal antiserum
Cat. No.: 465 004
Amount: 100 µl
Price: $365.00
Cat. No. 465 004 100 µl antiserum, lyophilized. For reconstitution add 100 µl H2O, then aliquot and store at -20°C until use.
Antibodies should be stored at +4°C when still lyophilized. Do not freeze!
Applications
 
WB: 1 : 1000 gallery  
IP: not tested yet
ICC: 1 : 500 gallery  
IHC: 1 : 500 gallery  
IHC-P: not tested yet

Western blot (WB); separation of proteins by PAGE and subsequent transfer to a membrane. Detection of target molecules is carried out with antibodies. Some antibodies require special sample preparation steps. For details, please refer to the “Remarks” section.

Immunoprecipitation (IP); Immunoisolation or pulldown of a target molecule using an antibody. For details and product specific hints, please refer to the ”Remarks” section.

Immunocytochemistry (ICC) on 4% PFA fixed cells. Immunoreactivity is usually revealed by fluorescence. Some antibodies require special fixation methods. For details, please refer to the “Remarks” section.

Immunohistochemistry (IHC) on 4% PFA perfusion fixed tissue with 24h PFA post fixation. Immunoreactivity is usually revealed by fluorescence or a chromogenic substrate. Some antibodies require special fixation methods or antigen retrieval steps. For details, please refer to the ”Remarks” section.

Immunohistochemistry (IHC-P) of formalin fixed, paraffin embedded (FFPE) tissue (some antibodies require special antigen retrieval steps, please refer to the ”Remarks” section). Immunoreactivity is usually revealed by fluorescence or a chromogenic substrate.

Immunogen Recombinant protein corresponding to AA 19 to 311 from mouse ApoE ms (UniProt Id: P08226)
Reactivity Reacts with: mouse (P08226), rat (P02650).
Other species not tested yet.
Specificity Specific for ApoE K.O. validated
Data sheet 465_004.pdf
Cat. No.: 465 004
Amount: 100 µl
Price: $365.00
Background

Apolipoprotein E (ApoE) is one major apolipoprotein of several lipoprotein classes and mediates the cellular uptake of lipoproteins (1). It is not only a central player in lipid metabolism, it also plays a role in neurobiology and has an impact on neurodegenerative diseases like Alzheimer’s disease (2). In contrast to mice, which express only one isoform, the human gene has three major allelic variants (ApoE2, ApoE3, ApoE4) with ApoE4 as one of the strongest genetic risk factors for developing Alzheimer’s disease (3). High levels of ApoE protein are found in liver, brain, kidney or spleen (2). In the central nervous system ApoE is mainly expressed by astrocytes and smooth muscle cells around big vessels (4). Neurons and microglia increase ApoE expression after injury.