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Anti-NRP1 Antibody EPR3113


Specifications Citations Customer Reviews Product Documents
SKU Description Amount Price Availability*  
TA307337 Rabbit monoclonal antibody against Neuropilin-1 (clone EPR3113 ) 100ul $325 2 Weeks
LC401276 NRP1 HEK293T cell transient overexpression lysate (as WB positive control) 20ug $50 In Stock
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OriGene Data

ImmunogenA synthetic peptide corresponding to residues in the cytoplasmic region of human Neuropilin-1 was used as an immunogen.
Clone NameEPR3113 IsotypeIgG
Species ReactivityMouse, Rat, Human, Monkey, Marmoset (common) ConcentrationLot dependent; please refer to CoA along with shipment
Guaranteed Application *WB, IHC, IF, FC Suggested DilutionsWB: 1:1000; IHC-P: 1:100; IP: 1:100; FC: 1:50; IHC-Fr: Use at an assay dependent dilution; ICC/IF: Use at an assay dependent concentration
Predicted MW Explanation 103 kDa
BufferPBS 49%,Sodium azide 0.01%,Glycerol 50%,BSA 0.05%
Purification Tissue culture supernatant

Reference Data

Target NameHomo sapiens neuropilin 1 (NRP1), transcript variant 1
Alternative NameBDCA4; CD304; NP1; NRP; VEGF165R
Database LinkNP_003864
Entrez Gene 8829 Human
Entrez Gene 18186 Mouse
Entrez Gene 246331 Rat
Entrez Gene 697755 Monkey
FunctionNeuropilin-1 is a type 1 membrane protein with three distinct functions. First, it can mediate cell adhesion via a heterophilic molecular interaction. Second, in neuronal cells, neurophilin-1 binds the class 3 semaphorins, which are neuronal chemorepellents, and plays a role in the directional guidance of axons. NP-1 isoform 1 is a receptor involved in the development of the cardiovascular system, in angiogenesis and in the formation of certain neuronal circuits and in organogenesis outside the nervous system (1). The soluble NP-1 isoform 2 binds VEGF(165) and appears to inhibit its binding to cells (2). It may also induce apoptosis by sequestering VEGF(165). NP-1 may bind various members of the semaphorin family. Its expression has an adverse effect on blood vessel number and integrity (3).
Related PathwaySecreted ProteinTransmembraneDruggable Genome Axon guidance

* Availability is in business days
* OriGene provides validated application data and protocol, with money back guarantee.

WB Image
Western blot - Neuropilin 1 antibody [EPR3113]; All lanes : Anti-Neuropilin 1 antibody [EPR3113] at 1/1000 dilution.Lane 1 : Human placenta lysate.Lane 2 : HUVEC cell lysate.Lane 3 : HepG2 cell lysate.Lane 4 : mouse heart tissue lysate.Lane 5 : mouse kidney tissue lysate.Lane 6 : rat heart tissue lysate.Lane 7 : rat kidney tissue lysate.Lysates/proteins at 10 ug per lane.Secondary.HRP goat anti rabbit at 1/2000 dilution.Predicted band size : 103 kDa.Observed band size : 120 kDa .

IHC Image
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Neuropilin 1 antibody [EPR3113]; Immunohistochemical analysis of paraffin-embedded human kidney tissue using TA307337 at 1/100 dilution.

IHC Image
IHC - Neuropilin 1 antibody; TA307337 staining Neuropilin 1 in Mouse brain tissue sections by IHC (IHC-P - formaldehyde-fixed, paraffin-embedded sections). Tissue was fixed with formaldehyde and blocked with 10% serum for 1 hour at RT; antigen retrieval was by heat mediation in citrate buffer (pH 6). Samples were incubated with primary antibody (1/100 in PBS + 2% blocking serum) for 16 hours at 4°C. A biotin-conjugated Goat anti-rabbit IgG polyclonal (1/250) was used as the secondary antibody.

IHC Image
Immunohistochemistry (Frozen sections) - Neuropilin 1 antibody [EPR3113]; TA307337 staining Neuropilin 1 in rat brain tissue sections by Immunohistochemistry (frozen sections). Tissue was fixed with paraformaldehyde and then blocked with 10% serum for 1 hour at 27°C followed by incubation with the primary antibody, undiluted, for 14 hours at 4°C. An undiluted Cy3?conjugated donkey anti-rabbit was used as the secondary antibody.

IF Image
ICC/IF image of TA307337 stained MCF7 cells. The cells were incubated with the antibody overnight at 4.. The secondary antibody (green) was DyLight 488 goat anti-rabbit IgG - H&L, pre-adsorbed used at 1:250. for 1h. Alexa Fluor 594 WGA was used to label plasma membranes (red) at 1:200 for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43uM.

IF Image
ICC/IF - Anti-Neuropilin 1 antibody; TA307337 staining Neuropilin 1 in the COS1 fibroblast-like cell line derived from monkey kidney tissue by ICC/IF (ICC/IF). Cells were fixed with paraformaldehyde, permeabilized with Triton X-100 0.1% and blocked with 10% serum for 60 minutes at 24°C. Samples were incubated with primary antibody (1/200) for 16 hours at 4°C. An Alexa Fluor?488-conjugated Goat anti-rabbit monoclonal(1/500) was used as the secondary antibody.

FC Image
Flow Cytometry-Neuropilin 1 antibody(TA307337); Overlay histogram showing HepG2 cells stained with TA307337 (red line). The secondary antibody used was DyLight 488 goat anti-rabbit IgG (H+L) at 1:500. Isotype control antibody (black line) was rabbit monoclonal IgG (0.5ug/1x10^6 cells) used under the same conditions. This antibody gave a significantly decreased signal in HepG2 cells under the same conditions.


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