Abcam, ab137085, Anti-GRAF antibody [EPR8252]

Size: 100µL / 1mL
Rabbit Recombinant Monoclonal GRAF antibody. Suitable for IHC-P, WB and reacts with Human, Mouse, Rat samples. Cited in 3 publications.
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EPR8252,
Isotype:IgG,
Carrier free:No,
Reacts with:Human,
Applications:WB, IHC-PSee 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

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.2 - 7.4Preservative: 0.01% Sodium azideConstituents: PBS, 50% Tissue culture supernatant, 40% Glycerol (glycerin, glycerine), 0.05% BSA, Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
GRAF also known as GAP for Rho-associated domain containing protein F has a molecular mass of approximately 110 kDa. This protein functions mechanically as a GTPase-activating protein (GAP) that regulates Rho family GTPases which are essential in controlling cell shape and movement. GRAF expression is notable in several tissues including the colon brain and heart highlighting its involvement in various physiological processes.
Biological function summary
GRAF plays an important role in cytoskeletal dynamics impacting cell adhesion and motility. GRAF is part of a larger signaling complex that influences cellular morphology and signal transduction pathways. This interaction underpins its engagement in cellular activities associated with structural changes and response to external stimuli. Through its activity GRAF regulates the balance of actin polymerization and depolymerization essential for maintaining cellular integrity.
Pathways
GRAF's role intersects with the Rho signaling pathway which is critical for cell mobility and organization. This pathway contains proteins like RhoA and Rac1 where GRAF exerts its GTPase-activating function. GRAF also integrates into the integrin signaling cascade serving as a pivotal link between extracellular matrix interactions and intracellular cytoskeletal arrangements. These pathways establish GRAF's importance in coordinating cellular responses to environmental changes.
GRAF's involvement has been observed in certain cancers particularly colorectal cancer and cardiovascular diseases. In colorectal cancer altered GRAF expression associates with tumor progression and metastasis partly through its interaction with dysregulated RhoA signaling. In cardiovascular conditions changes in GRAF activity influence cardiac myocyte function and may contribute to heart failure. Understanding these connections helps in appreciating GRAF's potential as a therapeutic target in these diseases.