Skip to main content

Rabbit Recombinant Monoclonal Neuropilin 1 antibody - conjugated to Alexa Fluor® 555.

Be the first to review this product! Submit a review

Key facts

Isotype

IgG

Host species

Rabbit

Conjugation

Alexa Fluor® 555

Excitation/Emission

Ex: 555nm, Em: 565nm

Storage buffer

pH: 7.4
Preservative: 0.02% Sodium azide
Constituents: 68% PBS, 30% Glycerol (glycerin, glycerine), 1% BSA

Form

Liquid

Clonality

Monoclonal

Immunogen

  • The exact immunogen used to generate this antibody is proprietary information.
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...

Reactivity data

Application

Target Binding Affinity

Reactivity

Expected

Dilution info

-

Notes

-

Application

Antibody Labelling

Reactivity

Expected

Dilution info

-

Notes

-

Target data

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:9288753, PubMed:9529250, PubMed:10688880). 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:9288753, PubMed:9529250, PubMed:10688880, PubMed:19805273). 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).Isoform 2Binds VEGF-165 and may inhibit its binding to cells (PubMed:10748121, PubMed:26503042). May induce apoptosis by sequestering VEGF-165 (PubMed:10748121). May bind as well various members of the semaphorin family. Its expression has an averse effect on blood vessel number and integrity.(Microbial infection) Acts as a host factor for human coronavirus SARS-CoV-2 infection. Recognizes and binds to CendR motif RRAR on SARS-CoV-2 spike protein S1 which enhances SARS-CoV-2 infection.

Alternative names

Recommended products

  1. Loading...
  2. Loading...
  3. Loading...
  4. Loading...

Rabbit Recombinant Monoclonal Neuropilin 1 antibody - conjugated to Alexa Fluor® 555.

Alternative names

Key facts

Isotype

IgG

Conjugation

Alexa Fluor® 555

Excitation/Emission

Ex: 555nm, Em: 565nm

Form

Liquid

Clonality

Monoclonal

Immunogen
  • The exact immunogen used to generate this antibody is proprietary information.
Clone number

EPR3113

Purification technique

Affinity purification Protein A

Concentration
Loading...

Storage

Shipped at conditions

Blue Ice

Appropriate short-term storage duration

1-2 weeks

Appropriate short-term storage conditions

+4°C

Appropriate long-term storage conditions

-20°C

Aliquoting information

Upon delivery aliquot

Storage information

Avoid freeze / thaw cycle, Store in the dark

Notes

This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

This conjugated primary antibody is released using a quantitative quality control method that evaluates binding affinity post-conjugation and efficiency of antibody labeling.
For suitable applications and species reactivity, please refer to the unconjugated version of this clone. This conjugated antibody is eligible for the Abcam trial program.

Supplementary info

Biological function summary

Neuropilin-1 serves as a co-receptor for both the Vascular Endothelial Growth Factor (VEGF) and Semaphorin family proteins. It plays an important role in processes such as angiogenesis axonal guidance and the immune system. Neuropilin-1 does not function alone; it forms complexes with neuropilin-2 and other receptors like Plexin and VEGFR enhancing signal transduction pathways for angiogenesis and neuronal development. This involvement allows cells to respond appropriately to their environment especially during organismal development and repair processes.

Activity summary

Neuropilin-1 also known as NRP1 is a transmembrane protein with a significant role in the nervous and vascular systems. It has a molecular mass of approximately 130 kDa. Neuropilin-1 expression occurs broadly in tissues including neurons endothelial cells and tumor cells. Its structure includes a large extracellular domain that binds various ligands mediating several cellular functions. Neuropilin-1 is sometimes targeted in experiments using methods like neuropilin-1 ELISA and PE immunofluorescence to study its distribution and function in different tissues.

Pathways

Neuropilin-1 facilitates interactions within the VEGF and Semaphorin pathways. In the VEGF pathway Neuropilin-1 enhances binding and signaling efficiency with VEGF closely working alongside VEGFR to promote endothelial cell survival migration and new blood vessel formation. In the Semaphorin pathway Neuropilin-1 interacts with Plexins mediating neuronal pathfinding and axonal growth. These interactions highlight Neuropilin-1's adaptive capabilities in various physiological processes critical for system development.

Associated diseases and disorders

Neuropilin-1 is linked to pathological conditions like cancer and cardiovascular diseases. Neuropilin-1 overexpression is frequently observed in tumors driving cancer progression through enhanced angiogenesis and tissue invasion closely interacting with proteins like VEGF-A. In cardiovascular disease Neuropilin-1 contributes to abnormal blood vessel formation and stability. By studying Neuropilin-1 and other biomarkers like CD304 FITC researchers aim to develop therapeutic strategies targeting its role in these diseases.

Product promise

We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.

In the unlikely event of one of our products not working as expected, you are covered by our product promise.

Full details and terms and conditions can be found here:
Terms & Conditions.

0 product images

    Downloads

    Product protocols

    For this product, it's our understanding that no specific protocols are required. You can:

    Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

    For licensing inquiries, please contact partnerships@abcam.com

    There was a problem

    We can’t download that datasheet. Please try again. If you need help, contact our Customer Services team at technical@abcam.com