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AB248574

Anti-VEGFB antibody [EPR4554] - BSA and Azide free

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Rabbit Recombinant Monoclonal VEGFB antibody. Carrier free. Suitable for WB and reacts with Recombinant full length protein - Human samples.

View Alternative Names

VRF, VEGFB, Vascular endothelial growth factor B, VEGF-B, VEGF-related factor

2 Images
Western blot - Anti-VEGFB antibody [EPR4554] - BSA and Azide free (AB248574)
  • WB

Unknown

Western blot - Anti-VEGFB antibody [EPR4554] - BSA and Azide free (AB248574)

This data was developed using ab133606, the same antibody clone in a different buffer formulation.

All lanes:

Western blot - Anti-VEGFB antibody [EPR4554] (<a href='/en-us/products/primary-antibodies/vegfb-antibody-epr4554-ab133606'>ab133606</a>) at 1/10000 dilution

All lanes:

VEGFB Recombinant Protein at 0.01 µg

Secondary

All lanes:

HRP labelled Goat anti Rabbit IgG at 1/2000 dilution

Predicted band size: 22 kDa

Observed band size: 19 kDa

false

OI-RD Scanning - Anti-VEGFB antibody [EPR4554] - BSA and Azide free (AB248574)
  • OI-RD Scanning

Unknown

OI-RD Scanning - Anti-VEGFB antibody [EPR4554] - BSA and Azide free (AB248574)

We have systematically measured KD (the equilibrium dissociation constant between the antibody and its antigen), of more than 840 recombinant antibodies to assess not only their individual KD values but also to see the average affinity of antibody. Based on the comparison with published literature values for mouse monoclonal antibodies, Recombinant antibodies appear to be on average 1-2 order of magnitude higher affinity.

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR4554

Isotype

IgG

Carrier free

Yes

Reacts with

Human

Applications

WB

applications

Immunogen

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

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "<p></p>" }, "Recombinant full length protein - Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "" } } }
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Product details

ab248574 is the carrier-free version of ab133606.

Species reactivity
Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species.
Please contact us for more information.

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

What are the advantages of a recombinant monoclonal antibody?
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.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

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Properties and storage information

Form
Liquid
Purification technique
Affinity purification
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Do Not Freeze
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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

VEGFB also known as vascular endothelial growth factor B is a member of the VEGF family. It has a molecular mass of approximately 34-35 kDa. VEGFB interacts with its receptors to promote angiogenesis increasing blood supply to tissues. Expression of VEGFB occurs in the heart skeletal muscle and various endothelial cells. It also shows expression in tissues undergoing high metabolic activities. Besides its angiogenic role VEGFB exhibits participation in metabolic regulation.
Biological function summary

VEGFB supports angiogenesis by promoting endothelial cell growth and migration. It acts as a signal protein not forming part of a larger complex. VEGFB binds to VEGFR-1 (Flt-1) receptor which is involved in transmitting the growth-promoting signals. Its function extends to the regulation of fatty acid uptake into tissues highlighting its role in lipid metabolism and energy utilization.

Pathways

The signalling activities of VEGFB are significant in angiogenesis and metabolic pathways. VEGFB interacts closely with the VEGF-A pathway which is vital for forming new blood vessels. It also shares interactive roles with similar proteins such as VEGF-C and VEGF-D contributing to various angiogenic processes and cellular growth signalling systems.

Understanding VEGFB's role is important in conditions like cardiovascular disease and metabolic syndrome. Altered VEGFB signalling may link to heart diseases due to its regulatory function in maintaining heart vasculature. VEGFB has connections with VEGFR-1 and VEGF-A indicating its potential involvement in endothelial dysfunction and highlighting its significance in therapeutic strategies targeting such diseases.
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Product protocols

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

Growth factor for endothelial cells. VEGF-B167 binds heparin and neuropilin-1 whereas the binding to neuropilin-1 of VEGF-B186 is regulated by proteolysis.
See full target information VEGFB
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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

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