AB133538

Anti-14-3-3 antibody [EPR5872]

RabMAb
Recombinant
What is this?

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(1 Publication)

Rabbit Recombinant Monoclonal 1433B phospho S184 + S186 antibody. Suitable for WB and reacts with Human, Mouse, Rat samples. Cited in 1 publication.

View Alternative Names

14-3-3 protein beta/alpha, Protein 1054, Protein kinase C inhibitor protein 1, KCIP-1, YWHAB

3 Images

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Western blot - Anti-14-3-3 antibody [EPR5872] (AB133538)

All lanes:

Western blot - Anti-14-3-3 antibody [EPR5872] (ab133538) at 1/1000 dilution

Lane 1:

Human fetal lung lysate at 10 µg

Lane 2:

A549 cell lysate at 10 µg

Lane 3:

Human kidney lysate at 10 µg

Lane 4:

Human spleen lysate at 10 µg

Secondary

All lanes:

HRP-labelled Goat anti-Rabbit at 1/2000 dilution

Predicted band size: 28 kDa

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Supplier Data

Western blot - Anti-14-3-3 antibody [EPR5872] (AB133538)

Blocking and dilution buffer : 5% NFDM/TBST

All lanes:

Western blot - Anti-14-3-3 antibody [EPR5872] (ab133538) at 1/1000 dilution

Lane 1:

14-3-3 beta (YWHAB) Human Recombinant Protein 100 ng, with DDDK tagged at 100 ng

Lane 2:

14-3-3 gamma (YWHAG) Human Recombinant Protein 100 ng, with DDDK tagged at 100 ng

Lane 3:

14-3-3 epsilon (YWHAE) Human Recombinant Protein 10 ng, with DDDK tagged at 100 ng

Lane 4:

14-3-3 zeta (YWHAZ) Human Recombinant Protein 100 ng, with DDDK tagged at 100 ng

Lane 5:

14-3-3 eta (YWHAH) Human Recombinant Protein 100 ng, with DDDK tagged at 100 ng

Lane 6:

14-3-3 theta (YWHAQ) Human Recombinant Protein 100 ng, with DDDK tagged at 100 ng

Lane 7:

14-3-3 sigma (SFN) Human Recombinant Protein 100 ng, with DDDK tagged at 100 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 1/20000 dilution

Predicted band size: 28 kDa

Observed band size: 28 kDa

false

Exposure time: 180s

OI-RD Scanning - Anti-14-3-3 antibody [EPR5872] (AB133538)

OI-RD Scanning

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OI-RD Scanning - Anti-14-3-3 antibody [EPR5872] (AB133538)

We have systematically measured KD (the equilibrium dissociation constant between the antibody and its antigen), of more than 840 recombinant antibodies to assess not only their individual KD values but also to see the average affinity of antibody. Based on the comparison with published literature values for mouse monoclonal antibodies, Recombinant antibodies appear to be on average 1-2 order of magnitude higher affinity.

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR5872

Isotype

IgG

Carrier free

Reacts with

Human

Applications

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"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"}, "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": { "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "", "FlowCyt-species-checked": "notRecommended", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000 - 1/10000", "WB-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" }, "Mouse": { "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "", "FlowCyt-species-checked": "notRecommended", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" }, "Rat": { "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "", "FlowCyt-species-checked": "notRecommended", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-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.

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Properties and storage information

Form

Liquid

Purity

Tissue culture supernatant

Storage buffer

pH: 7.2 - 7.4 Preservative: 0.05% Sodium azide Constituents: 50% Tissue culture supernatant, 40% Glycerol (glycerin, glycerine), 9.85% Tris glycine

Shipped at conditions

Blue Ice

Appropriate short-term storage conditions

+4°C

Appropriate long-term storage conditions

-20°C

Storage information

Stable for 12 months at -20°C

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Supplementary information

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

The 14-3-3 proteins are a family of regulatory molecules with a molecular mass around 28 to 32 kDa. These proteins exist in seven isoforms in humans termed beta gamma epsilon zeta eta theta and sigma. 14-3-3 proteins are ubiquitously expressed in eukaryotic cells including neurons liver cells and immune cells. These proteins participate in modulation of many cellular processes by binding to phosphorylated serine and threonine residues on various target proteins. This binding alters the conformation of target proteins influencing their activity subcellular localization or stability.

Biological function summary

14-3-3 proteins are involved in signal transduction cell cycle control and apoptosis regulation. They participate in protein interactions and form dimers that serve as scaffolds assembling complexes and linking signaling pathways. The proteins associate with kinases such as Raf-1 thereby contributing to signaling pathways that include MAPK/ERK. At the cellular level 14-3-3 proteins govern key mechanisms like the G1/S phase transition and stress response which are critical for maintaining cellular homeostasis.

Pathways

14-3-3 proteins play critical roles in the PI3K/AKT and MAPK/ERK pathways. They interact with several key proteins within these pathways including AKT and Raf-1 mediating cellular responses to growth factors and stress. In the PI3K/AKT pathway 14-3-3 proteins help regulate the progression of the cell cycle and promote cell survival linking extracellular signals to the machinery that governs cell fate. These interactions underline the role of 14-3-3 proteins in integrating and regulating complex cell signaling networks.

14-3-3 proteins are associated with neurodegenerative diseases like Alzheimer's and certain types of cancer. In Alzheimer's disease 14-3-3 proteins interact with tau protein contributing to the pathological aggregation of tau associated with neuronal damage. Similarly in various cancers their interaction with cell cycle regulators like p53 can influence tumor progression by affecting cell division and apoptosis. These connections highlight the involvement of 14-3-3 proteins in disease mechanisms making them potential targets for therapeutic intervention.

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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

Adapter protein implicated in the regulation of a large spectrum of both general and specialized signaling pathways. Binds to a large number of partners, usually by recognition of a phosphoserine or phosphothreonine motif. Binding generally results in the modulation of the activity of the binding partner. Negative regulator of osteogenesis. Blocks the nuclear translocation of the phosphorylated form (by AKT1) of SRPK2 and antagonizes its stimulatory effect on cyclin D1 expression resulting in blockage of neuronal apoptosis elicited by SRPK2. Negative regulator of signaling cascades that mediate activation of MAP kinases via AKAP13.

See full target information YWHAB phospho S184 + S186

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Publications (1)

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

eLife 9: PubMed33112235

2020

Functional exploration of heterotrimeric kinesin-II in IFT and ciliary length control in .

Applications

Unspecified application

Species

Unspecified reactive species

Shufen Li,Kirsty Y Wan,Wei Chen,Hui Tao,Xin Liang,Junmin Pan

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

Anti-14-3-3 antibody [EPR5872]

Western blot - Anti-14-3-3 antibody [EPR5872] (AB133538)

Western blot - Anti-14-3-3 antibody [EPR5872] (AB133538)

OI-RD Scanning - Anti-14-3-3 antibody [EPR5872] (AB133538)

Key facts

Host species

Clonality

Clone number

Isotype

Carrier free

Reacts with

Applications

Immunogen

Reactivity data

Product details

Properties and storage information

Form

Purity

Storage buffer

Shipped at conditions

Appropriate short-term storage conditions

Appropriate long-term storage conditions

Storage information

Supplementary information

Biological function summary

Pathways

Product protocols

Target data

Publications (1)

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