Neuropilin-2 Cell Lysate | NRP2 cell lysate
Human Neuropilin-2 HEK293 Overexpression Lysate
Gene Names
NRP2; NP2; NPN2; PRO2714; VEGF165R2
Applications
Western Blot
Synonyms
Neuropilin-2; Human Neuropilin-2 HEK293 Overexpression Lysate; Human Neuropilin-2/NRP2 HEK293 Cell Lysate (WB positive control); neuropilin 2; Human Neuropilin-2 Overexpression Lysate; Human NP2 Overexpression Lysate; Human NPN2 Overexpression Lysate; Human PRO2714 Overexpression Lysate; Human VEGF165R2 Overexpression Lysate; NRP2 cell lysate
Host
HEK293 Cells
Form/Format
1x Sample Buffer (1x modified RIPA buffer+1x SDS loading buffer).
Modified RIPA Lysis Buffer: 50 mM Tris-HCl pH 7.4, 150 mM NaCl, 1mM EDTA, 1% Triton X-100, 0.1% SDS, 1% Sodium deoxycholate, 1mM PMSF.
Modified RIPA Lysis Buffer: 50 mM Tris-HCl pH 7.4, 150 mM NaCl, 1mM EDTA, 1% Triton X-100, 0.1% SDS, 1% Sodium deoxycholate, 1mM PMSF.
Sequence Positions
844aa
Sequence
Met1-Tyr855
Applicable Applications for NRP2 cell lysate
Western Blot (WB)
Application Notes
WB: Use at an assay dependent dilution.
Species
Human
Recommend Usage
1. Centrifuge the tube for a few seconds and ensure the pellet at the bottom of the tube.2. Re-dissolve the pellet using 200uL pure water and boil for 2-5 min.
Sequence Construction
A DNA sequence encoding the extracellular domain (Met 1-Tyr 855) ofhuman Neurophilin2 isoform 2 (NP_003863.2) was expressed with a C-terminal polyhistidine tag.
Preparation Method
Cell lysate was prepared by homogenization of the over-expressed cells in ice-cold modified RIPA Lysis Buffer with cocktail of protease inhibitors. Cell debris was removed by centrifugation. Protein concentration was determined by Bradford assay (protein assay, Microplate Standard assay). The cell lysate was boiled for 5 min in 1 x SDS loading buffer (50mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol, and lyophilized.
Preparation and Storage
Store at 4 degree C for up to twelve months from date of receipt. After re-dissolution, aliquot and store at -80 degree C for up to twelve months. Avoid repeated freeze-thaw cycles.
Samples are stable for up to twelve months from date of receipt.
Samples are stable for up to twelve months from date of receipt.
Related Product Information for NRP2 cell lysate
Neuropilin-2 (NRP-2) which is related to NRP-1, is a type I? transmembrane glycoprotein and has the structure characteristic with five main extracellular domains: two complement binding (CUB) domains, two coagulation factor V/VIII homology domains, and a MAM (meprin, tyrosine phosphatase domain) region. NRP-2 is a receptor capable of binding two disparate ligands, classI¢ semaphorins (SEMA) and vascular endothelial growth factors (VEGF), and thus regulates two diverse systems by activating cellular signaling pathways via interacting with other cell surface receptors such as VEGF receptors and plexins. NRP-2 is well known for its role in facilitating axonal guidance during the development of the neuronal system, and additionally, it is also expressed in vascular endothelial cells and lymphatic endothelium where it affects proliferation, migration, angiogenesis, as well as the formation of small lymphatic vessels and capillaries. A recent study has identified NRP-2 as a polysialylation protein expressed in human dendritic cells and modulates DC-T Cell Interactions. Nearly all tumor cells express neuropilins and NRP-2 is predominantly expressed in neuronal tumors and melanomas. Furthermore, it is suggested that as the specific ligand for NRP-2, SEMA 3F inhibits tumor angiogenesis, and metastasis.
This Human Neuropilin-2 overexpression lysate was created in HEK293 Cells and intented for use as a Western blot (WB) positive control. Purification of Neuropilin-2 protein from the overexpression lysate was verified.
This Human Neuropilin-2 overexpression lysate was created in HEK293 Cells and intented for use as a Western blot (WB) positive control. Purification of Neuropilin-2 protein from the overexpression lysate was verified.
References
Chen H. et al., 1997, Neuron. 19: 547-59. Bielenberg DR. et al., 2006, Exp Cell Res. 312: 584-93. Yuan L. et al., 2002, Development. 129: 4797-806. Benoit F. et al., 2006, Blood. 108: 1243-50. Sabrina C. et al., 2007, J Biol Chem. 282: 30346-56. Gray MJ. et al., 2008, J Natl Cancer Inst. 100: 109-20.
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
931
NCBI Official Full Name
neuropilin-2 isoform 2
NCBI Official Synonym Full Names
neuropilin 2
NCBI Official Symbol
NRP2
NCBI Official Synonym Symbols
NP2; NPN2; PRO2714; VEGF165R2
NCBI Protein Information
neuropilin-2; neuropilin-2b(0); neuropilin-2a(17); neuropilin-2a(22); receptor for VEGF165 and semaphorins class3; vascular endothelial cell growth factor 165 receptor 2
UniProt Protein Name
Neuropilin-2
Protein Family
UniProt Gene Name
NRP2
UniProt Synonym Gene Names
VEGF165R2
UniProt Entry Name
NRP2_HUMAN
Uniprot Description
NRP2: High affinity receptor for semaphorins 3C, 3F, VEGF-165 and VEGF-145 isoforms of VEGF, and the PLGF-2 isoform of PGF. Heterodimer with NRP1. Binds PLXNB1. Belongs to the neuropilin family. 5 isoforms of the human protein are produced by alternative splicing.
Protein type: Membrane protein, integral; Motility/polarity/chemotaxis; Receptor, misc.
Chromosomal Location of Human Ortholog: 2q33.3
Cellular Component: membrane; extracellular region; plasma membrane; integral to membrane
Molecular Function: heparin binding; vascular endothelial growth factor receptor activity; semaphorin receptor activity; cytokine binding; growth factor binding; metal ion binding; receptor activity
Biological Process: axon extension involved in axon guidance; axon guidance; positive regulation of endothelial cell proliferation; nerve development; angiogenesis; vascular endothelial growth factor receptor signaling pathway; cell adhesion
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Product Notes
The NRP2 nrp2 (Catalog #AAA8114051) is a Cell Lysate produced from HEK293 Cells and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 844aa. AAA Biotech's Neuropilin-2 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). WB: Use at an assay dependent dilution. Researchers should empirically determine the suitability of the NRP2 nrp2 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: Met1-Tyr85 5. It is sometimes possible for the material contained within the vial of "Neuropilin-2, Cell Lysate" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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