Abcam, ab283500, Anti-Cofilin (phospho S3) antibody [EPR24753-28]

Size: 20µL / 100µL / 1mL
Rabbit Recombinant Monoclonal Cofilin-1 phospho S3 antibody. Suitable for ICC/IF, Dot, WB, Flow Cyt (Intra), IHC-P and reacts with Human, Rat, Synthetic peptide, Mouse samples. Cited in 2 publications.
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EPR24753-28,
Isotype:IgG,
Carrier free:No,
Reacts with:Rat, Human, Mouse,
Applications:Dot, WB, Flow Cyt (Intra), IHC-P, ICC/IFSee 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, 40% Glycerol (glycerin, glycerine), 0.05% 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

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
Cofilin-1 also known just as cofilin is a small actin-modulating protein with a molecular weight of approximately 19 kDa. It is part of the actin chemical structure regulation and plays an important role in actin filament dynamics by severing and depolymerizing actin filaments. Cofilin-1 expresses widely in both muscle and non-muscle tissues modulating the actin cytoskeleton which is critical for cell movement shape and various signaling pathways. The phosphorylated form of this protein known as phospho-cofilin or p-cofilin is another significant state to consider.
Biological function summary
Through its interaction with actin filaments cofilin-1 functions to regulate the length and turnover of the actin cytoskeleton within cells. Cofilin-1 is part of a critical complex where it binds to actin monomers and filaments to facilitate the disassembly and recycling of actin. This regulation impacts cellular activities such as migration endocytosis and division influencing how cells respond to internal and external signals. Cofilin-1's ability to bind and sever actin filaments forms an important part of its functional mechanism altering the cytoskeletal architecture for various cellular processes.
Pathways
Cofilin-1 participates principally in the actin dynamics component of the cytoskeleton remodeling pathway. Within this framework cofilin-1 acts alongside other proteins like actin-depolymerizing factor (ADF) and tropomyosin influencing assembly and disassembly cycles of actin filaments. The Rho family of GTPases regulates cofilin-1 activity through signaling pathways such as the Rho/ROCK/LIMK pathway. This signaling regulation affects actin filament organization impacting cellular processes like axonal guidance and directed cell movement.
There is a strong connection between cofilin-1 dysregulation and neurodegenerative diseases such as Alzheimer's disease and certain types of cancer. In Alzheimer's disease cofilin-1 activity influenced by abnormal cofilin phosphorylation forms part of the pathological mechanisms that lead to synaptic dysfunction and neurofibrillary tangles. In the context of cancer cofilin-1 collaborates with proteins such as RhoA and LIM kinase contributing to cancer cell invasion and metastasis by reorganizing the actin cytoskeleton to facilitate cell motility. Understanding these interactions helps in targeting therapeutic strategies against these conditions.