NRP1
Purified Mouse Monoclonal Antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application ![]()
| WB, IHC, ICC, E |
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Primary Accession | O14786 |
Reactivity | Human |
Host | Mouse |
Clonality | Monoclonal |
Clone Names | 5H11G6 |
Isotype | Mouse IgG1 |
Calculated MW | 103.1kDa |
Immunogen | Purified recombinant fragment of human NRP1 (AA: 22-644) expressed in HEK293 cells. |
Formulation | Purified antibody in PBS with 0.05% sodium azide |
Gene ID | 8829 |
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Other Names | NP1; NRP; BDCA4; CD304; VEGF165R |
Dilution | E~~ 1/10000 WB~~ 1/500 - 1/2000 |
Storage | Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
Precautions | NRP1 is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | NRP1 (HGNC:8004) |
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Synonyms | NRP, VEGF165R |
Function | Cell-surface receptor involved in the development of the cardiovascular system, in angiogenesis, in the formation of certain neuronal circuits and in organogenesis outside the nervous system. Mediates the chemorepulsant activity of semaphorins (PubMed:10688880, PubMed:9288753, PubMed:9529250). Recognizes a C-end rule (CendR) motif R/KXXR/K on its ligands which causes cellular internalization and vascular leakage (PubMed:19805273). It binds to semaphorin 3A, the PLGF-2 isoform of PGF, the VEGF165 isoform of VEGFA and VEGFB (PubMed:10688880, PubMed:19805273, PubMed:9288753, PubMed:9529250). Coexpression with KDR results in increased VEGF165 binding to KDR as well as increased chemotaxis. Regulates VEGF-induced angiogenesis. Binding to VEGFA initiates a signaling pathway needed for motor neuron axon guidance and cell body migration, including for the caudal migration of facial motor neurons from rhombomere 4 to rhombomere 6 during embryonic development (By similarity). Regulates mitochondrial iron transport via interaction with ABCB8/MITOSUR (PubMed:30623799). |
Cellular Location | [Isoform 2]: Secreted |
Tissue Location | [Isoform 1]: The expression of isoforms 1 and 2 does not seem to overlap. Expressed in olfactory epithelium (at protein level) (PubMed:33082293). Expressed in fibroblasts (at protein level) (PubMed:36213313). Expressed by the blood vessels of different tissues In the developing embryo it is found predominantly in the nervous system. In adult tissues, it is highly expressed in heart and placenta; moderately in lung, liver, skeletal muscle, kidney and pancreas; and low in adult brain (PubMed:10688880, PubMed:9529250). Expressed in the central nervous system, including olfactory related regions such as the olfactory tubercles and paraolfactory gyri (PubMed:33082293) |

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Provided below are standard protocols that you may find useful for product applications.
References
1.Expert Opin Ther Targets. 2015 Feb;19(2):147-61.2.Tumour Biol. 2014 Jul;35(7):6919-24.

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