AB209609

Alexa Fluor® 647 Anti-HuR / ELAVL1 antibody [EPR17397]

RabMAb
Recombinant
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(2 Publications)

Rabbit Recombinant Monoclonal HuR / ELAVL1 antibody - conjugated to Alexa Fluor® 647. Suitable for ICC/IF and reacts with Human samples. Cited in 2 publications.

View Alternative Names

HUR, ELAVL1, ELAV-like protein 1, Hu-antigen R, HuR

1 Images

Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 647 Anti-HuR / ELAVL1 antibody [EPR17397] (AB209609)

ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 647 Anti-HuR / ELAVL1 antibody [EPR17397] (AB209609)

ab209609 staining HuR / ELAVL1 in HeLa cells. The cells were fixed with 100% methanol (5min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated overnight at +4°C with ab209609 at 1/100 dilution (shown in red) and ab195887, Mouse monoclonal to alpha Tubulin (Alexa Fluor^® 488), at 1/250 dilution (shown in green). Nuclear DNA was labelled with DAPI (shown in blue).

Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

This product also gave a positive signal under the same testing conditions in HeLa cells fixed with 4% formaldehyde (10 min).

660 APC

APC Anti-HuR / ELAVL1 antibody [EPR17397]
578 PE

PE Anti-HuR / ELAVL1 antibody [EPR17397]
519 Alexa Fluor® 488

Alexa Fluor® 488 Anti-HuR / ELAVL1 antibody [EPR17397]
617 Alexa Fluor® 594

Alexa Fluor® 594 Anti-HuR / ELAVL1 antibody [EPR17397]
603 Alexa Fluor® 568

Alexa Fluor® 568 Anti-HuR / ELAVL1 antibody [EPR17397]
565 Alexa Fluor® 555

Alexa Fluor® 555 Anti-HuR / ELAVL1 antibody [EPR17397]
775 Alexa Fluor® 750

Alexa Fluor® 750 Anti-HuR / ELAVL1 antibody [EPR17397]
Unconjugated

Anti-HuR / ELAVL1 antibody [EPR17397]
Carrier free

Anti-HuR / ELAVL1 antibody [EPR17397] - BSA and Azide free

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR17397

Isotype

IgG

Conjugation

Alexa Fluor® 647

Excitation/Emission

Ex: 650nm, Em: 665nm

Carrier free

Reacts with

Human

Applications

ICC/IF

applications

Immunogen

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

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/100", "ICCIF-species-notes": "<p>This product gave a positive signal in HeLa cells fixed with 4% formaldehyde (10 min) and 100% methanol (5 min)</p>" }, "Mouse": { "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Rat": { "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }

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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.

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.

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Properties and storage information

Form

Liquid

Purification technique

Affinity purification Protein A

Storage buffer

pH: 7.4 Preservative: 0.02% Sodium azide Constituents: 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|Store in the dark

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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

HuR also known as ELAVL1 is a protein that binds RNA in cells. It weighs about 36 kDa and is found in the nucleus and cytoplasm. Its name HuR comes from its similarity to human antigen R. Researchers often call it the HuR protein or ELAVL1 protein. This protein helps stabilize certain mRNA molecules by binding to AU-rich elements (AREs) in their 3' untranslated regions. Its binding affects mRNA decay rates and therefore influences protein synthesis.

Biological function summary

HuR influences cell growth differentiation and stress responses. It does not work alone; it often forms part of larger ribonucleoprotein complexes. By stabilizing mRNAs HuR ensures the continuous production of proteins necessary for cell survival and adaptation to stressors. This regulatory role highlights its involvement in many cellular processes making it a focus for study in relation to cellular homeostasis.

Pathways

HuR is part of the mRNA surveillance pathway and the response to cellular stress. HuR modulates gene expression by interacting with proteins involved in transcription and translation regulation. It frequently partners with proteins like TTP (tristetraprolin) that also bind to AREs affecting mRNA stability and translation processes. Such interactions extend HuR's influence across pathways related to gene expression regulation and response to stress.

Researchers associate HuR with cancer and neurodegenerative diseases. In cancer HuR stabilizes mRNAs of many oncogenes aiding tumor growth and progression. It may interact with proteins like p53 affecting tumor suppressor pathways. For neurodegenerative diseases HuR's role in mRNA stability can influence neural health connected to proteins like TDP-43 in conditions such as Alzheimer's and ALS. Understanding HuR's function offers insights into potential therapeutic targets for these diseases.

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Product protocols

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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Target data

RNA-binding protein that binds to the 3'-UTR region of mRNAs and increases their stability (PubMed : 14517288, PubMed : 18285462, PubMed : 31358969). Involved in embryonic stem cell (ESC) differentiation : preferentially binds mRNAs that are not methylated by N6-methyladenosine (m6A), stabilizing them, promoting ESC differentiation (By similarity). Has also been shown to be capable of binding to m6A-containing mRNAs and contributes to MYC stability by binding to m6A-containing MYC mRNAs (PubMed : 32245947). Binds to poly-U elements and AU-rich elements (AREs) in the 3'-UTR of target mRNAs (PubMed : 14731398, PubMed : 17632515, PubMed : 18285462, PubMed : 23519412, PubMed : 8626503). Binds avidly to the AU-rich element in FOS and IL3/interleukin-3 mRNAs. In the case of the FOS AU-rich element, binds to a core element of 27 nucleotides that contain AUUUA, AUUUUA, and AUUUUUA motifs. Binds preferentially to the 5'-UUUU[AG]UUU-3' motif in vitro (PubMed : 8626503). With ZNF385A, binds the 3'-UTR of p53/TP53 mRNA to control their nuclear export induced by CDKN2A. Hence, may regulate p53/TP53 expression and mediate in part the CDKN2A anti-proliferative activity. May also bind with ZNF385A the CCNB1 mRNA (By similarity). Increases the stability of the leptin mRNA harboring an AU-rich element (ARE) in its 3' UTR (PubMed : 29180010).

See full target information ELAVL1

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Publications (2)

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

International journal of molecular sciences 26: PubMed40806782

2025

The Loss of Complex I in Renal Oncocytoma Is Associated with Defective Mitophagy Due to Lysosomal Dysfunction.

Applications

Unspecified application

Species

Unspecified reactive species

Lin Lin,Neal Patel,Lucia Fernandez-Del-Rio,Cristiane Benica,Blake Wilde,Eirini Christodoulou,Shinji Ohtake,Anhyo Jeong,Aboubacar Kaba,Nedas Matulionis,Randy Caliliw,Xiaowu Gai,Heather Christofk,David Shackelford,Brian Shuch

iScience 26:106543 PubMed37123244

2023

TIAR and FMRP shape pro-survival nascent proteome of leukemia cells in the bone marrow microenvironment.

Applications

Unspecified application

Species

Unspecified reactive species

Magdalena Wolczyk,Remigiusz Serwa,Agata Kominek,Agata Klejman,Jacek Milek,Marta Chwałek,Laura Turos-Korgul,Agata Charzyńska,Michal Dabrowski,Magdalena Dziembowska,Tomasz Skorski,Katarzyna Piwocka,Paulina Podszywalow-Bartnicka

View all publications

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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.

For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com

Alexa Fluor® 647 Anti-HuR / ELAVL1 antibody [EPR17397]

Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 647 Anti-HuR / ELAVL1 antibody [EPR17397] (AB209609)

Related conjugates and formulations (9)

Key facts

Host species

Clonality

Clone number

Isotype

Conjugation

Excitation/Emission

Carrier free

Reacts with

Applications

Immunogen

Reactivity data

Product details

Properties and storage information

Form

Purification technique

Storage buffer

Shipped at conditions

Appropriate short-term storage duration

Appropriate short-term storage conditions

Appropriate long-term storage conditions

Aliquoting information

Storage information

Supplementary information

Biological function summary

Pathways

Product protocols

Target data

Publications (2)

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