Abcam, ab184955, Anti-Homer1 antibody [EPR15309]

Size: 20µL / 100µL / 1mL
Anti-Homer1 antibody [EPR15309] (ab184955) is a rabbit monoclonal antibody detecting Homer1 in Western Blot, IP, IHC-P, IHC-Fr . Suitable for Human, Mouse, Rat . - Biophysical QC for unrivalled batch-batch consistency - Over 10 publications
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EPR15309,
Isotype:IgG,
Carrier free:No,
Reacts with:Mouse, Rat, Human,
Applications:IP, WB, IHC-P, IHC-FrSee 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:
What is this antibody validated in?
Anti-Homer1 antibody [EPR15309] (ab184955) is a rabbit recombinant monoclonal antibody and is validated for use in Western Blot (WB), Immunoprecipitation (IP), Immunohistochemistry (IHC-P), Immunohistochemistry (IHC-Fr) in Human, Mouse, Rat samples.
What is the molecular weight of Homer1?
Anti-Homer1 [EPR15309] (ab184955) specifically detects a band for Homer1 (UniProt: Q86YM7) at a molecular weight of 40kDa.
Trusted by the scientific community
Anti-Homer1 [EPR15309] (ab184955) was first used in a scientific publication in 2014 and has been cited over 10 times in peer-reviewed journals.
Trial sizes available!
Test your antibody or perform pre-screening before committing to a larger quantity. Sold in 10µl.
Discover our selection of trial-size antibodies
Other related products
We have a range of other formats of antibody clone [EPR15309] also available for your convenience: ab184955, Carrier free -
ab232668
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: 7.2Preservative: 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.
Homer1 also known as HOMER is a scaffolding protein with a mass of approximately 45 kDa. It functions in organizing receptor signaling complexes notably interacting with metabotropic glutamate receptors (mGluRs) and certain transient receptor potential (TRP) channels. Homer1 exists mainly in the postsynaptic density of excitatory synapses in the brain indicating its strong expression in neuronal tissues. It has multiple isoforms with the isoform 1a often being highlighted in various research contexts.
Biological function summary
Homer1 plays an important role in synaptic plasticity and intracellular calcium signaling. As part of a complex Homer1 aids in linking mGluRs to other proteins stabilizing receptor signaling and contributing to the regulation of calcium homeostasis within the cell. This scaffolding action has implications for the modulation of signal transduction pathways that maintain neuronal communication and synaptic efficacy.
Pathways
Homer1 interacts significantly with the mGluR signaling pathway and the calcium signaling pathway. These interactions place Homer1 at a nexus of neuronal signal propagation. Related proteins in this context include the mGluR1 and mGluR5 which in sync with Homer1 form a network ensuring proper synaptic response to neurotransmitters. TRPC channels are also closely related as Homer1 helps modulate their activity through dynamic assembly with mGluR complexes.
Homer1 shows involvement in various neurological conditions such as schizophrenia and autism spectrum disorders. Abnormalities in Homer1 expression or function are linked to disrupted synaptic signaling which contributes to the pathophysiology of these disorders. Within these disease frameworks proteins like mGluR5 collaborate with Homer1 and serve as focal points in understanding the disrupted signaling mechanisms underlying these conditions.