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AB251126

Anti-EEF2K (phospho S359) antibody [EPR2252(N)] - BSA and Azide free

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Rabbit Recombinant Monoclonal EEF2K phospho S359 antibody. Carrier free. Suitable for WB, IHC-P and reacts with Human samples.

View Alternative Names

Eukaryotic elongation factor 2 kinase, eEF-2 kinase, eEF-2K, Calcium/calmodulin-dependent eukaryotic elongation factor 2 kinase, EEF2K

3 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-EEF2K (phospho S359) antibody [EPR2252(N)] - BSA and Azide free (AB251126)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-EEF2K (phospho S359) antibody [EPR2252(N)] - BSA and Azide free (AB251126)

This data was developed using ab192257, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Human liver tissue labeling EEF2K with ab192257 at 1/100 dilution. A ready to use HRP Polymer for Rabbit IgG was used as the secondary. Hematoxylin counterstain.

Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-EEF2K (phospho S359) antibody [EPR2252(N)] - BSA and Azide free (AB251126)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-EEF2K (phospho S359) antibody [EPR2252(N)] - BSA and Azide free (AB251126)

This data was developed using ab192257, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Human stomach tissue labeling EEF2K with ab192257 at 1/100 dilution. A ready to use HRP Polymer for Rabbit IgG was used as the secondary. Hematoxylin counterstain.

Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Western blot - Anti-EEF2K (phospho S359) antibody [EPR2252(N)] - BSA and Azide free (AB251126)
  • WB

Supplier Data

Western blot - Anti-EEF2K (phospho S359) antibody [EPR2252(N)] - BSA and Azide free (AB251126)

This data was developed using ab192257, the same antibody clone in a different buffer formulation.

All lanes:

Western blot - Anti-EEF2K (phospho S359) antibody [EPR2252(N)] (<a href='/en-us/products/primary-antibodies/eef2k-phospho-s359-antibody-epr2252n-ab192257'>ab192257</a>) at 1/1000 dilution

Lane 1:

HeLa cell lysate, treated with Okadaic Acid + Calyculin A at 10 µg

Lane 2:

HeLa cell lysate, untreated at 10 µg

Secondary

All lanes:

Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated at 1/1000 dilution

Predicted band size: 82 kDa

false

  • Unconjugated

    Anti-EEF2K (phospho S359) antibody [EPR2252(N)]

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR2252(N)

Isotype

IgG

Carrier free

Yes

Reacts with

Human

Applications

IHC-P, WB

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"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "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": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>" } } }
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Product details

ab251126 is the carrier-free version of ab192257.

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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Properties and storage information

Form
Liquid
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Do Not Freeze
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Supplementary information

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

EEF2K also known as eukaryotic elongation factor 2 kinase or CaMKIII is a significant protein kinase with an approximate molecular mass of 85 kDa. EEF2K plays a role in controlling protein synthesis by phosphorylating eukaryotic elongation factor 2 (eEF2) leading to a decrease in its activity. This protein can be found in various tissues throughout the body but shows substantial expression in the brain. It acts as a regulatory switch in translation process under specific cellular conditions.
Biological function summary

EEF2K regulates protein translation and affects cellular energy expenditure during conditions such as starvation or stress. Through its activity EEF2K contributes to the cellular response by phosphorylating eEF2 resulting in modulation of ribosomal function. Although EEF2K does not necessarily form stable complexes with other proteins its function influences several other cellular activities that are in connection with protein synthesis and degradation pathways.

Pathways

EEF2K integrates into nutrient-signaling pathways like the mTOR signaling and the AMPK pathway. These pathways control energy homeostasis and response to cellular stress. EEF2K acts alongside AMPK when nutrient supply is low adjusting protein synthesis rates to meet cellular energy demands. Additionally EEF2K's function inversely relates to mTOR activity which typically promotes protein synthesis and cell growth when conditions are favorable.

EEF2K associates with cancer and neurodegenerative diseases. In cancer EEF2K modulates cell survival under nutrient-poor environments often contributing to chemotherapy resistance. Links between EEF2K and neurodegenerative diseases come from its regulation of protein synthesis which affects neuronal health. Proteins like AMPK connect to EEF2K highlighting their collective contribution to the metabolic rearrangements seen in these disorders.
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Product protocols

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

Threonine kinase that regulates protein synthesis by controlling the rate of peptide chain elongation. Upon activation by a variety of upstream kinases including AMPK or TRPM7, phosphorylates the elongation factor EEF2 at a single site, renders it unable to bind ribosomes and thus inactive. In turn, the rate of protein synthesis is reduced.
See full target information EEF2K pS359
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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'.

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