Exploring Neuronal Degeneration with DG-Sensor™ anti-NF-L Antibodies | Biosensis introduces new antibodies for research on neurodegeneration. These antibodies target the neurofilament light polypeptide (NF-L) and recognize epitopes in a small segment of NF-L protein, which is not ordinarily accessible to antibodies but becomes available in natural or native conditions upon degeneration. These antibodies are ideal for immunohistochemical detection of distressed neurons in frozen, 4% PFA fixed tissue sections. When used correctly, healthy neurons do not stain as the epitope remains hidden. | |
- Specifically detect degenerating neurons
- Specific for NF-L fragments exposed during neuronal distress
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- Can be used to complement FJC detection
- Compatible for 4% PFA fixation
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Image of a damaged rat spinal cord section stained with DG-Sensor™ anti-NF-L antibody M-2122-100 (green) and co-stained with
R-2113-50, rabbit anti-NF-L antibodies (red). The distressed neurons expose the DG epitope but have lost their C-terminal tail, to which the R-2113-50 antibody binds, thus allowing the detection of both dying neurons (green) and healthy neurons (red) in the same section.
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Horizontal section of an injured rat spinal cord stained with DG-Sensor™ anti-NF-L antibody R-2124-100 (red) and co-stained with product M-1394-100, mouse anti-NF-M-mAb (green). Product R-2124-100 does not stain the undamaged axons that
M-1394-100 strongly stains (green). On the other hand, linear arrays of swollen profiles originating from damaged axons are strongly positive for R-2124-100 but not for the
M-1394-100.
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Biosensis DG-Sensor™ Degeneration Specific Antibodies | |
| Target | Host | Species
Reactivity | Application | Catalog
No. | Clone | | NF-L | Mouse | Hu, Rt, Ms, Bov, Pig | IF, ICC, IH, WB | M-2122-100 | 6H63 | | NF-L | Mouse | Hu, Rt, Ms, Bov, Pig | IF, ICC, IH, WB | M-2123-100 | 1D44 | | NF-L | Rabbit | Hu, Rt, Ms, Bov, Pig | IF, ICC, IH, WB | R-2124-100 | poly | | NF-L | Chicken | Hu, Rt, Ms, Bov, Pig | IF, ICC, IH, WB | C-2125-100 | poly | | |
Visit Biosensis at the Society for Neuroscience 2023 Meeting in Washington, D.C. from Nov 11-15th, booth 239
Biosensis is a company that is passionate about Science
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