EGLN1/PHD2 Antibody [FITC]
Novus Biologicals, part of Bio-Techne | Catalog # NB100-137F
Conjugate
Catalog #
Key Product Details
Species Reactivity
Validated:
Human, Mouse, Rat, Primate
Predicted:
Orangutan (100%), Rabbit (100%), Rhesus Macaque (100%). Backed by our 100% Guarantee.
Applications
Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry
Label
FITC (Excitation = 495 nm, Emission = 519 nm)
Antibody Source
Polyclonal Rabbit IgG
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.
Product Specifications
Immunogen
The epitope recognized by this EGLN1/PHD2 antibody maps to a region between residues 1 and 50 of human PHD2/HIF Prolyl Hydroxylase 2 using the numbering given in entry NP_071334.1 (GeneID 54583).
Reactivity Notes
Results for use of this EGLN1/PHD2 antibody have been mixed in Rat with success in Western blot analysis and immunofluorescence on Rat endothelial cells and negative results with PC12 cells. Mouse reactivity reported in scientific literature (PMID: 25578858). Rat reactivity reported in scientific literature (PMID: 25635047). Primate reactivity reported in scientific literature (PMID: 25974097)
Localization
Cytoplasm, nucleus
Clonality
Polyclonal
Host
Rabbit
Isotype
IgG
Applications for EGLN1/PHD2 Antibody [FITC]
Application
Recommended Usage
Flow Cytometry
Optimal dilutions of this antibody should be experimentally determined.
Immunocytochemistry/ Immunofluorescence
Optimal dilutions of this antibody should be experimentally determined.
Immunohistochemistry
Optimal dilutions of this antibody should be experimentally determined.
Application Notes
This PHD2 antibody is useful for Flow Cytometry, Immunocytochemistry/Immunofluorescence, Western Blot, and Immunohistochemistry-paraffin embedded sections. In ICC/IF, cytoplamic and nuclear staining was observed in HeLa cells. Immunoprecipitation was reported in scientific literature.
The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Formulation, Preparation, and Storage
Purification
Immunogen affinity purified
Formulation
PBS
Preservative
0.05% Sodium Azide
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store at 4C in the dark.
Background: EGLN1/PHD2
EGLN1/PHD2 has been implicated in several critical processes including erythropoiesis, angiogenesis, and metabolism as well as various pathologies such as cancer (2, 5, 6). Studies in mice have found that somatic deletion of PHD2 resulted in higher vascular endothelial growth factor A (VEGF-A) levels, increased blood vessel formation, and more erythropoietin (EPO), leading to severe polycythemia or erythrocytosis (high red blood cell (RBC) volume) (6). Another study revealed that specific point mutations in EGLN1/PHD2 led to elevated EPO and RBC mass associated with hemorrhages and strokes (6). Accordingly, given the known role of PHD2 in inhibition of EPO production, PHD2 inhibitors are being studied as a potential therapeutic for anemia (6). Additionally, dysregulation in EGLN1, and specifically the PHD2-VHL-HIF-1alpha pathway, has been associated with the development of pheochromocytomas (PCC) and sympathetic paragangliomas (PGL), which are rare neuroendocrine tumors (2). Besides pathological features, EGLN1/PHD2 may also be important for high altitude adaptation as two coding sequence variants in PHD2 are prevalent in the Tibetan population but is very rare in people at lower altitudes (2).
Alternate names for EGLN1/PHD2 include HIF Prolyl Hydroxylase 2, PH2, Prolyl hydroxylase domain containing protein 2, HIF2PH2, HIF-Prolyl hydroxylase 2, egl nine homolog 1, and C1orf12.
References
1. Amorim-Pires, D., Peixoto, J., & Lima, J. (2016). Hypoxia Pathway Mutations in Pheochromocytomas and Paragangliomas. Cytogenetic and genome research. https://doi.org/10.1159/000457479
2. Gardie, B., Percy, M. J., Hoogewijs, D., Chowdhury, R., Bento, C., Arsenault, P. R., Richard, S., Almeida, H., Ewing, J., Lambert, F., McMullin, M. F., Schofield, C. J., & Lee, F. S. (2014). The role of PHD2 mutations in the pathogenesis of erythrocytosis. Hypoxia (Auckland, N.Z.). https://doi.org/10.2147/HP.S54455
3. Minervini, G., Quaglia, F., & Tosatto, S. C. (2015). Insights into the proline hydroxylase (PHD) family, molecular evolution and its impact on human health. Biochimie. https://doi.org/10.1016/j.biochi.2015.07.009
4. Semenza G. L. (2007). Hypoxia-inducible factor 1 (HIF-1) pathway. Science's STKE : signal transduction knowledge environment. https://doi.org/10.1126/stke.4072007cm8
5. Chan, D. A., & Giaccia, A. J. (2010). PHD2 in tumour angiogenesis. British journal of cancer. https://doi.org/10.1038/sj.bjc.6605682
6. Meneses, A. M., & Wielockx, B. (2016). PHD2: from hypoxia regulation to disease progression. Hypoxia (Auckland, N.Z.). https://doi.org/10.2147/HP.S53576
Long Name
Egl Nine Homolog 1/Prolyl Hydroxylase Domain-containing Protein 2
Alternate Names
C1orf12, HIFPH2, HPH2, PHD2, SM20, ZMYND6
Gene Symbol
EGLN1
Additional EGLN1/PHD2 Products
Product Documents for EGLN1/PHD2 Antibody [FITC]
Product Specific Notices for EGLN1/PHD2 Antibody [FITC]
This conjugate is made on demand. Actual recovery may vary from the stated volume of this product. The volume will be greater than or equal to the unit size stated on the datasheet.
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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