Recombinant Human Neuropilin-2(NRP2)

Code CSB-YP016092HU
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Source Yeast
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Code CSB-EP016092HU
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Source E.coli
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Code CSB-EP016092HU-B
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP016092HU
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Source Baculovirus
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Code CSB-MP016092HU
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Source Mammalian cell
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Product Details

>85% (SDS-PAGE)
Target Names
Uniprot No.
Alternative Names
MGC126574; Neuropilin 2; Neuropilin-2; Neuropilin2; NP 2; NP2 ; NPN 2; NPN2; NRP 2; Nrp2; NRP2_HUMAN; PRO2714 ; Receptor for VEGF165 and semaphorins class3; Vascular endothelial cell growth factor 165 receptor 2; Vascular endothelial growth factor 165 receptor 2; VEGF1265R2; VEGF165R2
Homo sapiens (Human)
Expression Region
Target Protein Sequence
Protein Length
Full Length of Mature Protein of Isoform s9
Tag Info
The following tags are available.
N-terminal His-tagged
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer before Lyophilization
Tris/PBS-based buffer, 6% Trehalose, pH 8.0
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Please contact us to get it.

Customer Reviews and Q&A

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Target Background

High affinity receptor for semaphorins 3C, 3F, VEGF-165 and VEGF-145 isoforms of VEGF, and the PLGF-2 isoform of PGF.; (Microbial infection) Acts as a receptor for human cytomegalovirus pentamer-dependent entry in epithelial and endothelial cells.
Gene References into Functions
  1. Overexpression of NRP2 is associated with spitzoid melanocytic lesions. PMID: 29227334
  2. The results of this study showed that there is a significant association betweenNPR2 rs849563 polymorphism and autism in the studied population PMID: 28484884
  3. The authors also identified single-nucleotide polymorphisms in NRP2 and IGFBP4 loci that increase and reduce risk of lichen planus in hepatitis C virus-infected patients, respectively. PMID: 28065765
  4. Authors found that NRP2 gene silencing in metastatic melanoma cell lines inhibited tumor cell growth in vitro; furthermore, knockdown of NRP2 expression in the metastatic melanoma cell line 1205Lu significantly inhibited in-vivo tumor growth and metastasis. PMID: 26881875
  5. Study identifies NRP2 and ESL-1 as targets for polysialylation in murine microglia and human THP-1 macrophages and reveals a striking convergence in the regulation of the two polysialylated acceptors in the course of inflammatory activation. A pool of polysialylated NRP2 and ESL-1 is assembled after injury or in culture and its shedding is an early response to lipopolysaccharide-induced activation of microglia. PMID: 27159043
  6. Neuropilin 2 isoform NRP2b contributed to the oncogenic response to transforming growth factor-beta (TGFbeta) and correlated with tumor progression in non-small cell lung cancer (NSCLC) patients. PMID: 28096505
  7. Sema3a-Nrp2 signaling along an unrecognized pancreatic developmental axis constitutes a chemoattractant system essential for generating the hallmark morphogenetic properties of pancreatic islets. PMID: 28893946
  8. NRP2 promotes tumourigenesis and metastasis in Oesophageal squamous cell carcinoma (ESCC) through deregulation of ERK-MAPK-ETV4-MMP-E-cadherin signalling. PMID: 27063000
  9. NRP2 inhibits WDFY1 transcription by preventing the nuclear localization of a transcription factor, Fetal ALZ50-reactive clone 1 (FAC1). PMID: 27026195
  10. SEMA3F-NRP2 interactions inhibit intracellular PI-3K activity, mTORC2-dependent signaling, RhoA activity and cytoskeletal stress fiber formation. PMID: 26156437
  11. NRP2/WDFY1 axis is required for maintaining endocytic activity in cancer cells, which supports their oncogenic activities and confers drug resistance. PMID: 26560516
  12. Data show significant increases in semaphorin3C, 3D and their receptor neuropilin-2 in degenerate samples which were shown to contain nerves and blood vessels, compared to non-degenerate samples without nerves and blood vessels. PMID: 26286962
  13. Neuropilin-2 expression is inhibited by secreted Wnt antagonists and its down-regulation is associated with reduced tumor growth and metastasis in osteosarcoma PMID: 25890345
  14. Data indicate that semaphorin 3F (SEMA3F) and its receptor neuropilin-2 (NRP2) are expressed in the thymus. PMID: 25068647
  15. This is the first report of a targeted MRI molecular probe based on USPIO and VEGF165-aptamer. PMID: 24729581
  16. This preliminary study strongly supports the significance of NRP2 as a useful biomarker for malignant progression of melanoma, which may be useful for early identification of patients with melanoma at high risk. PMID: 24359286
  17. Data show that the transmembrane (TM)domains of neuropilins 1 and 2 dimerize with themselves. PMID: 25315821
  18. High NRP2 expression is associated with bladder cancer. PMID: 24862180
  19. Paxillin knockdown increases capillary endothelial cell migration and invasiveness, and thereby enhances microvessel ingrowth, by suppressing NRP2 expression. PMID: 24522185
  20. GATA2 and Lmo2 cooperatively regulate VEGF-induced angiogenesis and lymphangiogenesis via NRP2. PMID: 23892628
  21. Dysregulated expression of NRP-2 likely contributes to altered angiogenesis, lymphangiogenesis, neurogenesis and immune function in endometriosis. PMID: 23585340
  22. NRP2 contributes significantly to TGF-beta1-induced epithelial-mesenchymal transition in lung cancer. PMID: 24121493
  23. An increase in NRP1 and NRP2 epithelial/tumour expression, as well as in NRP1 vascular expression, may be associated with disease progression in colorectal cancer. PMID: 23551578
  24. GLI1 regulates the neuropilin-2/alpha6beta1 integrin based autocrine pathway that contributes to breast cancer initiation. PMID: 23436775
  25. Neuropilin 2 enables the function of specific integrins that contribute to tumor initiation and progression. [review] PMID: 23076131
  26. NRP2 and VEGFR-3 mRNA levels were significantly higher in some of the vascular malformations endothelial cells. PMID: 22961441
  27. In the majority of lung, breast and colorectal cancers, the effects of anti-neuropilin-2 are likely to be restricted to the vasculature PMID: 22384800
  28. Inhibition of VEGF by EGCG was associated with suppression of neuropilin-2. PMID: 22971992
  29. the VEGF receptor NRP2 is induced by PTEN loss and VEGF/NRP2 signaling regulates the expression of Bmi-1, a key effector of prostate tumorigenesis induced by PTEN deletion PMID: 22777769
  30. In tumoral tissue, consistently strong staining of Neuropilin-2 was noted only in renal cell carcinoma but not in any of the other tumors studied. PMID: 21840568
  31. tumor cell-derived NRP-2 mediates critical survival signaling in gastrointestinal cancer cells PMID: 22028766
  32. Nrp2 expression was correlated with lymph node metastasis and VEGF-D expression in papillary thyroid carcinoma. Our data also showed a role for Nrp2 in regulating VEGF-D-induced invasion and migration in vitro. PMID: 21880798
  33. a direct role of NRP2 in epithelial-mesenchymal transition and highlight a cross-talk between neuropilin-2 and TGF-beta1 signaling to promote cancer progression PMID: 21747928
  34. dendritic cells express the NRP2 isoforms NRP2a and NRP2b, both are susceptible to polysialylation which is required to specifically enhance chemotaxis toward CCL21 PMID: 21199821
  35. A critical role of NRP2 in coordinated cell patterning and growth was confirmed using the coculture system. We conclude that NRP2 represents an important mediator of melanoma-endothelial interactions. PMID: 21324919
  36. Expression of Nrp2 protein is significantly correlated with tumor progression and angiogenesis in salivary adenoid cystic carcinomas. PMID: 20851535
  37. Mutated soluble neuropilin-2 B domain antagonizes vascular endothelial growth factor bioactivity and inhibits tumor progression. PMID: 20651020
  38. Polysialyted NRP2 enhances dendritic cell migration through the basic c-terminal region of CCL21. PMID: 20488940
  39. BMSCs transfected with reconstructed plasmid pIRES-hBMP-2-VEGF165 could secret a high level of BMP-2 and hVEGF165. PMID: 20548225
  40. NRP2 is necessary to trigger Sema3A-induced glioma cell repulsion and attraction. PMID: 19855168
  41. human glioma cells express class 3 semaphorins and receptors for soluble and membrane-bound semaphorins, suggesting a possible role of the semaphorin/neuropilin system in the interactions of human malignant glioma with the nervous and immune systems. PMID: 12730958
  42. Np-1 and Np-2 contribute to autocrine-paracrine interactions in pancreatic cancer PMID: 14760080
  43. NP-2 mRNA, in endothelium, was expressed only by the endothelium of veins, and in these cells, its expression was hormonally regulated in the converse manner: it was very low during the proliferative phase and high during the secretory phase PMID: 15613413
  44. NRP2 acts as a coreceptor that enhances human endothelial cell biological responses induced by VEGF-A and VEGF-C. PMID: 16621967
  45. NP2 is directly involved in an active signaling complex with the key regulators of lymphangiogenesis. PMID: 16816121
  46. These results suggest that the expression of VEGFRs and NRPs on keratinocytes may constitute important regulators for its activity and may possibly be responsible for the autocrine signaling in the epidermis. PMID: 17088944
  47. The polymorphisms in the NRP2 gene are associated with autism, implying that the NRP2 gene may render individuals to be predisposed to autism. PMID: 17427189
  48. that neuropilin-2 (NRP-2), a receptor for the semaphorin and vascular endothelial growth factor families in neurons and endothelial cells, respectively, is expressed on the surface of human dendritic cells and is polysialylated. PMID: 17699524
  49. neoplastic cells in myeloid leukemias frequently express VEGFR including NRP-1 and NRP-2 PMID: 17917967
  50. Both NRP1 and NRP2 function as proangiogenic coreceptors, potentiating the activity of at least 2 proangiogenic cytokines, VEGF-A and hepatocyte grwoth factor. PMID: 18065694

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Subcellular Location
Membrane; Single-pass type I membrane protein.; [Isoform s9]: Secreted.
Protein Families
Neuropilin family
Database Links

HGNC: 8005

OMIM: 602070

KEGG: hsa:8828

STRING: 9606.ENSP00000353582

UniGene: Hs.471200

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