Abcam, ab237470, Alexa Fluor® 488 Anti-VAV1 (phospho Y174) antibody [EP510Y]

Size: 100µL
Rabbit Recombinant Monoclonal VAV phospho Y174 antibody - conjugated to Alexa Fluor® 488. Suitable for ICC/IF, Flow Cyt (Intra) and reacts with Human samples. Cited in 1 publication.
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EP510Y,
Isotype:IgG,
Conjugation:Alexa Fluor® 488,
Excitation/Emission:Ex: 495nm, Em: 519nm,
Carrier free:No,
Reacts with:Human,
Applications:ICC/IF, Flow Cyt (Intra)See reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:The exact immunogen used to generate this antibody is proprietary information.

Product details:
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
Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.4Preservative: 0.02% Sodium azideConstituents: PBS, 30% Glycerol (glycerin, glycerine), 1% BSA, 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, Stable for 12 months at -20°C, Store in the dark

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
VAV1 also known as VAV-1 is a guanine nucleotide exchange factor with a mass of approximately 95 kDa. It activates Rho family GTPases by promoting the exchange of GDP for GTP. VAV1 is mainly expressed in hematopoietic cells playing an important role in immune responses. Its structure includes several domains – Dbl homology pleckstrin homology and an SH3 domain – that contribute to its function by facilitating interactions with other proteins.
Biological function summary
VAV1 regulates the signaling processes that lead to actin cytoskeletal rearrangements cell proliferation and differentiation. It forms part of larger multiprotein complexes that transmit signals from the cell surface to the nucleus. The activity of VAV1 is important for normal lymphocyte development and activation. By interacting with surface receptors it influences downstream effects altering cellular behavior and promoting adaptive immune responses.
Pathways
VAV1 is integral to the T cell receptor (TCR) signaling pathway and the B cell receptor (BCR) pathway. It acts as a link between the receptors and the Rho family of GTPases such as Rac1 and Cdc42 mediating the transmission of signals that result in cellular responses. The coupling of VAV1 with proteins like LAT and SLP-76 strengthens the signaling cascade necessary for lymphocyte activation and proliferation.
Deregulation of VAV1 is associated with certain cancers such as leukemia and lymphoma. Changes in VAV1 expression or activity can disrupt normal immune cell signaling promoting unchecked growth and survival of malignant cells. Additionally VAV1 is linked to autoimmune diseases where its altered function can lead to inappropriate immune responses. VAV1 interactions with proteins like ZAP-70 highlight its role in these pathologies highlighting its significance as a potential therapeutic target.