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AB308515

Anti-MEKK3 antibody [EPR27227-57] - BSA and Azide free

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Rabbit Recombinant Monoclonal MEKK3 antibody. Carrier free. Suitable for WB, IP and reacts with Recombinant fragment - Mouse, Human, Mouse, Rat samples.

View Alternative Names

Mekk3, Map3k3, Mitogen-activated protein kinase kinase kinase 3, MAPK/ERK kinase kinase 3, MEK kinase 3, MEKK 3

4 Images
Immunoprecipitation - Anti-MEKK3 antibody [EPR27227-57] - BSA and Azide free (AB308515)
  • IP

Supplier Data

Immunoprecipitation - Anti-MEKK3 antibody [EPR27227-57] - BSA and Azide free (AB308515)

This data was developed using ab308514, the same antibody clone in a different buffer formulation.MEKK3 was immunoprecipitated from 0.35 mg NIH/3T3 (mouse embryonic fibroblast) whole cell lysate with ab308514 at 1/30 dilution (2ug in 0.35mg lysates). Western blot was performed on the immunoprecipitate using ab308514 at 1/1000 dilution. VeriBlot for IP secondary antibody(HRP)(ab131366) was used at 1/5000 dilution. Lane 1 : NIH/3T3 (mouse embryonic fibroblast) whole cell lysate Lane 2 : abAB308514 IP in NIH/3T3 (mouse embryonic fibroblast) whole cell lysate Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab308514 in NIH/3T3 whole cell lysate Blocking and dilution buffer and concentration : 5% NFDM/TBST. Exposure time : 180 seconds

All lanes:

Immunoprecipitation - Anti-MEKK3 antibody [EPR27227-57] (<a href='/en-us/products/primary-antibodies/mekk3-antibody-epr27227-57-ab308514'>ab308514</a>) at 1/30 dilution

All lanes:

NIH/3T3 (mouse embryonic fibroblast) whole cell lysate at 10 µg

Secondary

All lanes:

Immunoprecipitation - VeriBlot for IP Detection Reagent (HRP) (<a href='/en-us/products/reagents/veriblot-for-ip-detection-reagent-hrp-ab131366'>ab131366</a>) at 1/5000 dilution

Observed band size: 74 kDa

false

Exposure time: 180s

Western blot - Anti-MEKK3 antibody [EPR27227-57] - BSA and Azide free (AB308515)
  • WB

Supplier Data

Western blot - Anti-MEKK3 antibody [EPR27227-57] - BSA and Azide free (AB308515)

This data was developed using 308514, the same antibody clone in a different buffer formulation.

Blocking and diluting buffer and concentration : 5% NFDM/TBST.

This blot was developed using a high sensitivity ECL substrate. The high-sensitivity ECL substrate used allows for the detection of proteins in the mid-femtogram range.

In Western blot, anti-GAPDH antibody (ab181602) loading control staining at 1/200000 dilution.

All lanes:

Western blot - Anti-MEKK3 antibody [EPR27227-57] (<a href='/en-us/products/primary-antibodies/mekk3-antibody-epr27227-57-ab308514'>ab308514</a>) at 1/1000 dilution

Lane 1:

HeLa (human cervix adenocarcinoma epithelial cell), whole cell lysate at 20 µg

Lane 2:

Mouse heart tissue lysate at 20 µg

Lane 3:

Mouse brain tissue lysate at 20 µg

Lane 4:

Rat brain tissue lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Predicted band size: 70 kDa

Observed band size: 74 kDa

true

Exposure time: 180s

Western blot - Anti-MEKK3 antibody [EPR27227-57] - BSA and Azide free (AB308515)
  • WB

Supplier Data

Western blot - Anti-MEKK3 antibody [EPR27227-57] - BSA and Azide free (AB308515)

This data was developed using 308514, the same antibody clone in a different buffer formulation. Blocking and diluting buffer and concentration : 5% NFDM/TBST. This antibody does not cross-react with mouse MEKK2. Exposure time : 10 seconds

All lanes:

Western blot - Anti-MEKK3 antibody [EPR27227-57] (<a href='/en-us/products/primary-antibodies/mekk3-antibody-epr27227-57-ab308514'>ab308514</a>) at 1/1000 dilution

Lane 1:

His-tagged mouse MEKK2 recombinant protein at 10 ng

Lane 2:

His-tagged mouse MEKK3 recombinant protein at 10 ng

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Predicted band size: 70 kDa

Observed band size: 28 kDa

false

Exposure time: 10s

Western blot - Anti-MEKK3 antibody [EPR27227-57] - BSA and Azide free (AB308515)
  • WB

Supplier Data

Western blot - Anti-MEKK3 antibody [EPR27227-57] - BSA and Azide free (AB308515)

This data was developed using 308514, the same antibody clone in a different buffer formulation.  Blocking and diluting buffer and concentration : 5% NFDM/TBST. In Western blot, anti-GAPDH antibody (ab181602) loading control staining at 1/200000 dilution. Exposure time : 109 seconds

All lanes:

Western blot - Anti-MEKK3 antibody [EPR27227-57] (<a href='/en-us/products/primary-antibodies/mekk3-antibody-epr27227-57-ab308514'>ab308514</a>) at 1/1000 dilution

Lane 1:

NIH/3T3 (mouse embryonic fibroblast) transfected with scrambled siRNA control whole cell lysate at 20 µg

Lane 2:

NIH/3T3 transfected with siRNA specifically targeti MEKK3 whole cell lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Predicted band size: 70 kDa

Observed band size: 74 kDa

false

Exposure time: 109s

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR27227-57

Isotype

IgG

Carrier free

Yes

Reacts with

Human, Mouse, Rat

Applications

IP, 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"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "IHCFr" : {"fullname" : "Immunohistochemistry (Frozen sections)", "shortname":"IHC-Fr"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"}, "FlowCytIntra" : {"fullname" : "Flow Cytometry (Intracellular)", "shortname":"Flow Cyt (Intra)"} }, "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>", "IP-species-checked": "guaranteed", "IP-species-dilution-info": "", "IP-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "IHCFr-species-checked": "notRecommended", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "FlowCytIntra-species-checked": "notRecommended", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "" }, "Mouse": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "IP-species-checked": "testedAndGuaranteed", "IP-species-dilution-info": "", "IP-species-notes": "<p></p>", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "IHCFr-species-checked": "notRecommended", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "<p></p>", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "FlowCytIntra-species-checked": "notRecommended", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "<p></p>" }, "Rat": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "IP-species-checked": "guaranteed", "IP-species-dilution-info": "", "IP-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "IHCFr-species-checked": "notRecommended", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "<p></p>", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "FlowCytIntra-species-checked": "notRecommended", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "" }, "Recombinant fragment - Mouse": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "IHCFr-species-checked": "notRecommended", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "FlowCytIntra-species-checked": "notRecommended", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-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.

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
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Constituents: 100% PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
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Supplementary information

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

MEKK3 also known as MAP3K3 is a serine/threonine kinase that plays an important role in the MAPK signaling cascade. This protein has a molecular mass of approximately 67 kDa. MEKK3 is widely expressed with notable presence in tissues like the heart placenta and skeletal muscles. It is important for transmitting signals from the cell surface to various intracellular targets impacting numerous cellular processes.
Biological function summary

MEKK3 participates in cell growth differentiation and apoptosis regulation. It often functions within a multi-protein complex including components like MEK5 and ERK5. MEKK3 activates downstream kinases influencing gene expression and cellular responses to external signals. Its involvement is essential for controlling reactions to stress and inflammatory stimuli.

Pathways

MEKK3 integrates into the MAPK and NF-κB pathways both critical for mediating signaling responses. In the MAPK pathway MEKK3 regulates kinases like MEK5 and ERK5. Additionally it connects with proteins such as IKK in the NF-κB pathway influencing immunity and cell survival. These interactions position MEKK3 centrally in cellular defense and adaptability mechanisms.

MEKK3 associates with pathological conditions like cardiovascular diseases and cancer. Its role in these disorders links closely with dysregulation in the MAPK pathway where MEK5 and ERK5 also play significant roles. Furthermore aberrations in the NF-κB pathway involving IKK can contribute to its involvement in these diseases highlighting MEKK3's impact on disease progression and potential as a therapeutic target.
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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

Component of a protein kinase signal transduction cascade. Mediates activation of the NF-kappa-B, AP1 and DDIT3 transcriptional regulators.
See full target information Map3k3
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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
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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