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AB249047

Anti-Smg1 antibody [EPR4591(2)] - BSA and Azide free

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Rabbit Recombinant Monoclonal SMG1 antibody. Carrier free. Suitable for WB and reacts with Human samples.

View Alternative Names

ATX, KIAA0421, LIP, SMG1, Serine/threonine-protein kinase SMG1, SMG-1, hSMG-1, Lambda/iota protein kinase C-interacting protein, Nonsense mediated mRNA decay-associated PI3K-related kinase SMG1, Lambda-interacting protein

1 Images
Western blot - Anti-Smg1 antibody [EPR4591(2)] - BSA and Azide free (AB249047)
  • WB

Unknown

Western blot - Anti-Smg1 antibody [EPR4591(2)] - BSA and Azide free (AB249047)

This data was developed using ab151730, the same antibody clone in a different buffer formulation.

All lanes:

Western blot - Anti-Smg1 antibody [EPR4591(2)] (<a href='/en-us/products/primary-antibodies/smg1-antibody-epr45912-ab151730'>ab151730</a>) at 1/1000 dilution

Lane 1:

Human fetal brain lysate at 10 µg

Lane 2:

Saos2 cell lysate at 10 µg

Lane 3:

HT1080 cell lysate at 10 µg

Lane 4:

Human skeletal muscle lysate at 10 µg

Lane 5:

HeLa cell lysate at 10 µg

Lane 6:

293T cell lysate at 10 µg

Secondary

All lanes:

Goat anti-rabbit HRP at 1/2000 dilution

Predicted band size: 411 kDa

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Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR4591(2)

Isotype

IgG

Carrier free

Yes

Reacts with

Human

Applications

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"}, "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"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "<p></p>", "FlowCyt-species-checked": "notRecommended", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<p></p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>" }, "Mouse": { "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": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Rat": { "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": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }
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Product details

ab249047 is the carrier-free version of ab151730.

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
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.

Smg1 also known as SMG-1 is a large protein kinase with a molecular mass of approximately 410 kDa. It localizes mainly in the cytoplasm and nucleus of cells and has an important mechanical role in phosphorylating proteins to regulate various cellular processes. As a part of the phosphatidylinositol 3-kinase-related kinase (PIKK) family Smg1 exhibits enzymatic activity that is important for maintaining cellular functions.
Biological function summary

Smg1 plays an important part in the nonsense-mediated mRNA decay (NMD) pathway an important cellular process for RNA surveillance mechanisms. Smg1 associates with other proteins forming a complex known as the SMG1C complex which monitors and degrades faulty mRNAs that contain premature stop codons to prevent the production of truncated proteins. Smg1 aids in safeguarding the cellular transcriptome integrity by ensuring quality control at the mRNA level.

Pathways

Smg1 interacts importantly within the NMD pathway alongside proteins UPF1 and UPF2 which are essential for proper function. Smg1 is also involved in the cellular response to stress pathways contributing to the regulation of stress granules. Through these pathways Smg1 ensures proper adaptation and response to changing cellular conditions maintaining overall cell health and functionality.

Smg1 has implications in cancer and genetic disorders. Aberrations in Smg1 activity or expression can lead to improper mRNA decay contributing to tumorigenesis by allowing defective mRNAs to produce malfunctioning proteins. In cancer Smg1 regulates p53 a protein that is associated with cell cycle control and apoptosis. Additionally mutations affecting Smg1 can relate to neurodevelopmental disorders where it influences proteins involved in mRNA processing pathways highlighting its role in nervous system function and development.
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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

Serine/threonine protein kinase involved in both mRNA surveillance and genotoxic stress response pathways. Recognizes the substrate consensus sequence [ST]-Q. Plays a central role in nonsense-mediated decay (NMD) of mRNAs containing premature stop codons by phosphorylating UPF1/RENT1. Recruited by release factors to stalled ribosomes together with SMG8 and SMG9 (forming the SMG1C protein kinase complex), and UPF1 to form the transient SURF (SMG1-UPF1-eRF1-eRF3) complex. In EJC-dependent NMD, the SURF complex associates with the exon junction complex (EJC) through UPF2 and allows the formation of an UPF1-UPF2-UPF3 surveillance complex which is believed to activate NMD. Also acts as a genotoxic stress-activated protein kinase that displays some functional overlap with ATM. Can phosphorylate p53/TP53 and is required for optimal p53/TP53 activation after cellular exposure to genotoxic stress. Its depletion leads to spontaneous DNA damage and increased sensitivity to ionizing radiation (IR). May activate PRKCI but not PRKCZ.
See full target information SMG1
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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