AB232668

重组Anti-Homer1抗体[EPR15309] - BSA and Azide free

Anti-Homer1 antibody [EPR15309] - BSA and Azide free

RabMAb
Recombinant
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(1 Publication)

Rabbit Recombinant Monoclonal Homer1 antibody. Carrier free. Suitable for IP, WB, IHC-Fr, IHC-P and reacts with Human, Rat, Mouse samples. Cited in 1 publication.

查看别名

SYN47, HOMER1, Homer protein homolog 1, Homer-1

4 Images

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Homer1 antibody [EPR15309] - BSA and Azide free (AB232668)

IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Homer1 antibody [EPR15309] - BSA and Azide free (AB232668)

Immunohistochemical analysis of paraffin-embedded human gliocytoma labeling Homer with ab184955 at 1/500 dilution and HRP polymer for Rabbit IgG. Counterstained with hematoxylin.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab184955).

Perform heat mediated antigen retrieval with EDTA buffer pH 9 before commencing with IHC staining protocol.

Supplier Data

Immunoprecipitation - Anti-Homer1 antibody [EPR15309] - BSA and Azide free (AB232668)

Immunoprecipitation analysis of human fetal brain labeling Homer with ab184955 at 1/50 dilution and Anti-rabbit IgG (HRP) specific to the non reduced form of IgG at 1/1500 dilution (+) or PBS (-)

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab184955).

All lanes:

Immunoprecipitation - Anti-Homer1 antibody [EPR15309] (<a href='/products/primary-antibodies/homer1-antibody-epr15309-ab184955'>ab184955</a>)

Predicted band size: 40 kDa

Observed band size: 46 kDa

false

Immunohistochemistry (Frozen sections) - Anti-Homer1 antibody [EPR15309] - BSA and Azide free (AB232668)

IHC-Fr

Lab

Immunohistochemistry (Frozen sections) - Anti-Homer1 antibody [EPR15309] - BSA and Azide free (AB232668)

Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen Rat cerebrum tissue labeling Homer1 with ab184955 at 1/250 dilution followed by ab150077 Goat Anti-Rabbit IgG H&L (Alexa Fluor^® 488) at 1/1000 (2 ug/ml) dilution (Green). Positive staining on rat cerebrum. is observed. The nuclear counterstain was DAPI (Blue).

Secondary antibody control : Secondary antibody is ab150077 Goat Anti-Rabbit IgG H&L (Alexa Fluor^® 488) at 1000 (2 ug/ml) dilution.

Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab184955).

IHC-Fr

Unknown

Immunohistochemistry (Frozen sections) - Anti-Homer1 antibody [EPR15309] - BSA and Azide free (AB232668)

Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen Mouse cerebrum tissue labeling Homer1 with ab184955 at 1/250 dilution followed by ab150077 Goat Anti-Rabbit IgG H&L (Alexa Fluor^® 488) at 1/1000 (2 ug/ml) dilution (Green). Positive staining on mouse cerebrum. is observed. The nuclear counterstain was DAPI (Blue).

Secondary antibody control : Secondary antibody is ab150077 Goat Anti-Rabbit IgG H&L (Alexa Fluor^® 488) at 1000 (2 ug/ml) dilution.

Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab184955).

不同偶联物与剂型 (1)

Unconjugated

Anti-Homer1 antibody [EPR15309]

关键信息

宿主种属

Rabbit

克隆

Monoclonal

克隆号

EPR15309

亚型

IgG

不含载体蛋白

Yes

反应种属

Mouse, Rat, Human

应用

WB, IHC-Fr, IP, IHC-P

applications

免疫原

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

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反应性数据

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCFr" : {"fullname" : "Immunohistochemistry (Frozen sections)", "shortname":"IHC-Fr"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IP-species-checked": "testedAndGuaranteed", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCFr-species-checked": "guaranteed", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" }, "Mouse": { "IP-species-checked": "guaranteed", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCFr-species-checked": "testedAndGuaranteed", "IHCFr-species-dilution-info": "1/250", "IHCFr-species-notes": "", "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" }, "Rat": { "IP-species-checked": "guaranteed", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCFr-species-checked": "testedAndGuaranteed", "IHCFr-species-dilution-info": "1/250", "IHCFr-species-notes": "", "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" } } }

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产品详情

ab232668 is the carrier-free version of ab184955.

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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性能和储存信息

形式

Liquid

纯化工艺

Affinity purification Protein A

存储溶液

pH: 7.2 - 7.4 Constituents: PBS

运输条件

Blue Ice

储存信息

Do Not Freeze

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补充信息

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.

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产品实验方案

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

Visit the General protocols
Visit the Troubleshooting

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靶点信息

Postsynaptic density scaffolding protein. Binds and cross-links cytoplasmic regions of GRM1, GRM5, ITPR1, DNM3, RYR1, RYR2, SHANK1 and SHANK3. By physically linking GRM1 and GRM5 with ER-associated ITPR1 receptors, it aids the coupling of surface receptors to intracellular calcium release. May also couple GRM1 to PI3 kinase through its interaction with AGAP2. Isoform 1 regulates the trafficking and surface expression of GRM5. Isoform 3 acts as a natural dominant negative, in dynamic competition with constitutively expressed isoform 1 to regulate synaptic metabotropic glutamate function. Isoform 3, may be involved in the structural changes that occur at synapses during long-lasting neuronal plasticity and development. Forms a high-order complex with SHANK1, which in turn is necessary for the structural and functional integrity of dendritic spines (By similarity). Negatively regulates T cell activation by inhibiting the calcineurin-NFAT pathway. Acts by competing with calcineurin/PPP3CA for NFAT protein binding, hence preventing NFAT activation by PPP3CA (PubMed : 18218901).

See full target information HOMER1

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文献 (1)

Recent publications for all applications. Explore the full list and refine your search

Cells 13: PubMed39273021

2024

Cell-Sonar, a Novel Method for Intracellular Tracking of Secretory Pathways.

Applications

Unspecified application

Species

Unspecified reactive species

Sabrina Brockmöller,Thomas Seeger,Franz Worek,Simone Rothmiller

View all publications

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重组Anti-Homer1抗体[EPR15309] - BSA and Azide free