Anti-Pyruvate kinase isozyme M1 antibody (ab156849)
Key features and details
- Rabbit polyclonal to Pyruvate kinase isozyme M1
- Suitable for: IHC-P, WB
- Reacts with: Mouse
- Isotype: IgG
Overview
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Product name
Anti-Pyruvate kinase isozyme M1 antibody
See all Pyruvate kinase isozyme M1 primary antibodies -
Description
Rabbit polyclonal to Pyruvate kinase isozyme M1 -
Host species
Rabbit -
Tested applications
Suitable for: IHC-P, WBmore details -
Species reactivity
Reacts with: Mouse
Predicted to work with: Horse, Human, Chimpanzee, Macaque monkey, Gorilla, Orangutan
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Immunogen
Synthetic peptide corresponding to Mouse Pyruvate kinase isozyme M1 aa 350-450 conjugated to keyhole limpet haemocyanin.
Database link: P52480 -
Positive control
- This antibody gave a positive signal in E14Tg2A whole cell lysate as well as the following Mouse tissue lysates: Skeletal Muscle; Heart; Brain. IHC-P: Mouse heart FFPE tissue sections.
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General notes
Reproducibility is key to advancing scientific discovery and accelerating scientists’ next breakthrough.
Abcam is leading the way with our range of recombinant antibodies, knockout-validated antibodies and knockout cell lines, all of which support improved reproducibility.
We are also planning to innovate the way in which we present recommended applications and species on our product datasheets, so that only applications & species that have been tested in our own labs, our suppliers or by selected trusted collaborators are covered by our Abpromise™ guarantee.
In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.
We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.
Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.
Please check that this product meets your needs before purchasing. If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, as well as customer reviews and Q&As.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle. -
Storage buffer
pH: 7.40
Preservative: 0.02% Sodium azide
Constituent: PBS
Batches of this product that have a concentration < 1mg/ml may have BSA added as a stabilising agent. If you would like information about the formulation of a specific lot, please contact our scientific support team who will be happy to help. -
Concentration information loading... -
Purity
Immunogen affinity purified -
Clonality
Polyclonal -
Isotype
IgG -
Research areas
Associated products
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Compatible Secondaries
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Isotype control
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Recombinant Protein
Applications
Our Abpromise guarantee covers the use of ab156849 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
| Application | Abreviews | Notes |
|---|---|---|
| IHC-P | Use a concentration of 1 µg/ml. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. | |
| WB | Use a concentration of 1 µg/ml. Detects a band of approximately 58 kDa (predicted molecular weight: 58 kDa). |
Target
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Function
Glycolytic enzyme that catalyzes the transfer of a phosphoryl group from phosphoenolpyruvate (PEP) to ADP, generating ATP. Stimulates POU5F1-mediated transcriptional activation. Plays a general role in caspase independent cell death of tumor cells. The ratio betwween the highly active tetrameric form and nearly inactive dimeric form determines whether glucose carbons are channeled to biosynthetic processes or used for glycolytic ATP production. The transition between the 2 forms contributes to the control of glycolysis and is important for tumor cell proliferation and survival. -
Tissue specificity
Specifically expressed in proliferating cells, such as embryonic stem cells, embryonic carcinoma cells, as well as cancer cells. -
Pathway
Carbohydrate degradation; glycolysis; pyruvate from D-glyceraldehyde 3-phosphate: step 5/5. -
Sequence similarities
Belongs to the pyruvate kinase family. -
Post-translational
modificationsPhosphorylated upon DNA damage, probably by ATM or ATR.
ISGylated.
Under hypoxia, hydroxylated by EGLN3. -
Cellular localization
Cytoplasm. Nucleus. Translocates to the nucleus in response to different apoptotic stimuli. Nuclear translocation is sufficient to induce cell death that is caspase independent, isoform-specific and independent of its enzymatic activity. - Information by UniProt
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Database links
- Entrez Gene: 5315 Human
- Entrez Gene: 18746 Mouse
- Omim: 179050 Human
- SwissProt: P14618 Human
- SwissProt: P52480 Mouse
- Unigene: 534770 Human
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Alternative names
- CTHBP antibody
- Cytosolic thyroid hormone-binding protein antibody
- KPYM_HUMAN antibody
see all
Images
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Pyruvate kinase isozyme M1 antibody (ab156849)
IHC image of Pyruvate kinase isozyme M1 staining in mouse heart formalin fixed paraffin embedded tissue section, performed on a Leica Bond system using the standard protocol B. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab156849, 1µg/ml, for 15 mins at room temperature. A goat anti-rabbit biotinylated secondary antibody was used to detect the primary, and visualized using an HRP conjugated ABC system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.
For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.
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Western blot - Anti-Pyruvate kinase isozyme M1 antibody (ab156849)All lanes : Anti-Pyruvate kinase isozyme M1 antibody (ab156849) at 1 µg/ml
Lane 1 : Skeletal Muscle (Mouse) Tissue Lysate
Lane 2 : Heart (Mouse) Tissue Lysate
Lane 3 : Brain (Mouse) Tissue Lysate
Lane 4 : E14Tg2a (Mouse embryonic stem cell line) Whole Cell Lysate
Lysates/proteins at 10 µg per lane.
Secondary
All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/10000 dilution
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 58 kDa
Observed band size: 58 kDa
Additional bands at: 34 kDa (possible non-specific binding), 98 kDa (possible non-specific binding)
Exposure time: 1 minuteThis blot was produced using a 4-12% Bis-tris gel under the MOPS buffer system. The gel was run at 200V for 50 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 5% Bovine Serum Albumin before being incubated with ab156849 overnight at 4°C. Antibody binding was detected using an anti-rabbit antibody conjugated to HRP, and visualised using ECL development solution.
Protocols
Datasheets and documents
References (1)
ab156849 has been referenced in 1 publication.
- Li Z et al. Establishment of a colorectal cancer nude mouse visualization model of HIF-1a overexpression. Oncol Lett 11:2725-2732 (2016). WB . PubMed: 27073543
