JavaScript is disabled in your browser. Please enable JavaScript to view this website.
AB223719

Anti-MTM1 antibody

Be the first to review this product! Submit a review

|

(1 Publication)

Rabbit Polyclonal MTM1 antibody. Suitable for IHC-P, ICC/IF and reacts with Human samples. Cited in 1 publication. Immunogen corresponding to Recombinant Fragment Protein within Human MTM1 aa 150-300.

View Alternative Names

CG2, MTM1, Myotubularin, Phosphatidylinositol-3-phosphate phosphatase

2 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MTM1 antibody (AB223719)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MTM1 antibody (AB223719)

Paraffin-embedded human kidney tissue stained for MTM1 using ab223719 at 1/200 dilution in immunohistochemical analysis.

Immunocytochemistry/ Immunofluorescence - Anti-MTM1 antibody (AB223719)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-MTM1 antibody (AB223719)

PFA-fixed, Triton X-100 permeabilized U-251 MG (human brain glioma cell line) cells stained for MTM1 (green) using ab223719 at 4 μg/ml in ICC/IF.

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Human

Applications

ICC/IF, IHC-P

applications

Immunogen

Recombinant Fragment Protein within Human MTM1 aa 150-300. The exact immunogen used to generate this antibody is proprietary information.

Q13496

style
left-column

Complementary Products

Primary Antibodies

AB28364

Anti-CD31 antibody

BOND RX™ Validated|Lab Essentials

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD31 antibody (AB28364)

  • 4
  • 161
Secondary Antibodies

AB150077

Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488)

Immunocytochemistry/ Immunofluorescence - Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (AB150077)

  • 5
  • 20
Reagents, Controls & Accessories

AB110413

Total OXPHOS Rodent WB Antibody Cocktail

Western blot - Total OXPHOS Rodent WB Antibody Cocktail (AB110413)

  • 5
  • 18
Primary Antibodies

AB125219

Anti-Aquaporin 3 antibody

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Aquaporin 3 antibody (AB125219)

  • 5
  • 6
style
left-column

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "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": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/200 - 1/500", "IHCP-species-notes": "<p></p> Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "0.25-2 µg/mL", "ICCIF-species-notes": "<p>Fixation/Permeabilization: PFA/Triton X-100.</p>" }, "Mouse": { "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Cow": { "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Orangutan": { "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }
style
left-column
style
left-column

Properties and storage information

Form
Liquid
Purification technique
Affinity purification
Storage buffer
pH: 7.2 Preservative: 0.02% Sodium azide Constituents: PBS, 40% Glycerol (glycerin, glycerine)
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle
style
left-column

Supplementary information

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

MTM1 also known as myotubularin is a phosphatase important for lipid metabolism specifically phosphoinositide signaling. The protein has a mass of approximately 69 kDa. MTM1 is expressed in skeletal muscle tissues and plays an important mechanical role in muscle maintenance. Its expression ensures proper muscle function and growth by regulating the levels of phosphatidylinositol 3-phosphate (PI3P) within cellular membranes.
Biological function summary

MTM1 is important for muscle cell maintenance and development. The protein is a part of a larger complex that includes other myotubularin-related proteins providing a coordinated regulation of phosphoinositide metabolism. MTM1 ensures the stability and elongation of muscle fibers contributing to normal muscle physiology by facilitating cellular signaling pathways that are necessary for muscle integrity and survival.

Pathways

MTM1 plays an essential role in the phosphoinositide signaling and PI3K/AKT pathways. These pathways are significant for cell growth differentiation and survival. MTM1 interacts with proteins pivotal to these pathways such as AKT and mTOR to regulate cellular processes linked with energy balance and response to growth signals. Without proper MTM1 function these pathways may become dysregulated leading to muscle-related issues.

MTM1 mutations directly associate with X-linked myotubular myopathy a severe muscle disorder. The failure in MTM1 function causes muscle weakness and structural abnormalities due to impaired phosphoinositide metabolism. This myopathy highlights MTM1's interaction with dynamin 2 another protein altered in related muscle diseases which further demonstrates MTM1’s critical role in maintaining muscle function and health.
style
left-column
style
left-column

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:
style
left-column

Target data

Lipid phosphatase which dephosphorylates phosphatidylinositol 3-monophosphate (PI3P) and phosphatidylinositol 3,5-bisphosphate (PI(3,5)P2) (PubMed : 10900271, PubMed : 11001925, PubMed : 12646134, PubMed : 14722070). Has also been shown to dephosphorylate phosphotyrosine- and phosphoserine-containing peptides (PubMed : 9537414). Negatively regulates EGFR degradation through regulation of EGFR trafficking from the late endosome to the lysosome (PubMed : 14722070). Plays a role in vacuolar formation and morphology. Regulates desmin intermediate filament assembly and architecture (PubMed : 21135508). Plays a role in mitochondrial morphology and positioning (PubMed : 21135508). Required for skeletal muscle maintenance but not for myogenesis (PubMed : 21135508). In skeletal muscles, stabilizes MTMR12 protein levels (PubMed : 23818870).
See full target information MTM1
style
left-column

Publications (1)

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

JCI insight 9: PubMed39315548

2024

Pyruvate metabolism dictates fibroblast sensitivity to GLS1 inhibition during fibrogenesis.

Applications

Unspecified application

Species

Unspecified reactive species

Greg Contento,Jo-Anne Am Wilson,Brintha Selvarajah,Manuela Platé,Delphine Guillotin,Valle Morales,Marcello Trevisani,Vanessa Pitozzi,Katiuscia Bianchi,Rachel C Chambers
View all publications
style
left-column
style
left-column
style
right-column

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