- ME20.4 (See other available formats)
- Regulatory Status
- Other Names
- p75NTR, TNFRSF16, p75(NTR), Gp80-LNGFR, NGFR, Nerve Growth Factor Receptor
- Mouse IgG1, κ
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- Product Citations
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CD271, also known as p75NTR, TNFRSF16, p75(NTR), Gp80-LNGFR, and NGFR, is a type I transmembrane protein with a MW of 75 kD. It is expressed by many cell types including neurons, Schwann cells, mesenchymal stem/stromal cells, follicular dendritic cells and melanocytes. The extracellular portion contains four TNFR-Cys repeats that form the binding domain for its ligands (NGF, BDNF, NTF3, and NTF4). The intracellular portion of CD271 contains a death domain, which interacts with TRAF2, TRAF4, TRAF6, PTPN13 and RANBP9, to promote cell apoptosis, and to regulate cell differentiation and neurogenesis.Product Details
- Human, African Green, Baboon, Cynomolgus, Rhesus
- Antibody Type
- Host Species
- WM245 melanoma cells
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and 0.2% (w/v) BSA (origin USA).
- The antibody was purified by affinity chromatography and conjugated with Alexa Fluor® 700 under optimal conditions.
- Lot-specific (please contact technical support for concentration and total µg amount, or use our Lookup tool if you have a lot number.)
- Storage & Handling
- The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
FC - Quality tested
- Recommended Usage
Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is 5 µl per million cells in 100 µl staining volume or 5 µl per 100 µl of whole blood.
* Alexa Fluor® 700 has a maximum emission of 719 nm when it is excited at 633 nm / 635 nm. Prior to using Alexa Fluor® 700 conjugate for flow cytometric analysis, please verify your flow cytometer's capability of exciting and detecting the fluorochrome.
Alexa Fluor® and Pacific Blue™ are trademarks of Life Technologies Corporation.
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- Excitation Laser
Red Laser (633 nm)
- Application Notes
Additional reported applications for the relevant formats include: immunoprecipitation1, Western blotting4, immunohistochemical staining of frozen or paraffin embedded tissue sections1,2, and blocking of NGF binding1.
(PubMed link indicates BioLegend citation)
- Ross A, et al. 1984. P. Natl. Acad. Sci. USA 81:6681. (FC, IP, Block, IHC)
- Cattoretti G, et al. 1993. Blood 81:1726. (IHC)
- Kamke MR, et al. 2005. Hear Res. 206:89.
- Baker D, et al. 1989. Cancer Res. 49:4142-4146. (FC, WB)
AB_2750271 (BioLegend Cat. No. 345117)
AB_2750272 (BioLegend Cat. No. 345118)
- Type I transmembranal protein with a MW of 75 kD. The extracellular portion contains four TNFR-Cys repeats that form the NGF binding domain; the intracellular portion contains a death domain.
Expressed by many cell types including neurons, Schwann cells, mesenchymal stem/stromal cells, follicular dendritic cells, melanocytes.
- Apoptosis, differentiation, neurogenesis.
- TRAF2, TRAF4, TRAF6, PTPN13, RANBP9.
- Nerve growth factor (NGF), Brain-derived neurotrophic factor (BDNF), Neurotrophin 3. (NTF3) , Neurotrophin 4 (NTF4)
- Apoptosis, differentiation, neurogenesis.
- Cell Type
- Dendritic cells, Mesenchymal cells, Mesenchymal Stem Cells, Neurons
- Biology Area
- Apoptosis/Tumor Suppressors/Cell Death, Cell Biology, Immunology, Neuroscience, Stem Cells, Synaptic Biology
- Molecular Family
- CD Molecules, Cytokine/Chemokine Receptors, Postsynaptic proteins
- Antigen References
1. Friedman MJ, et al. 2009. J. Biol. Chem. 284:27944.
2. Rock JR, et al. 2009. Proc Natl Acad Sci USA. 106:12771.
3. Kidd SK, et al. 2008. Brain Res.1195:113.
4. Peters EM, et al. 2007. Am J Pathol. 171:1872.
5. Jansen P, et al. 2007. Nat Neurosci. 10:1449.
- Gene ID
- 4804 View all products for this Gene ID
- View information about CD271 on UniProt.org
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