Abcam, ab323436, Alexa Fluor® 647 Anti-SLC16A3/MCT 4 antibody [EPR28177-30]

Size: 100µL
Rabbit Recombinant Monoclonal SLC16A3/MCT 4 antibody - conjugated to Alexa Fluor® 647. Suitable for ICC/IF and reacts with Human samples.
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EPR28177-30,
Isotype:IgG,
Conjugation:Alexa Fluor® 647,
Excitation/Emission:Ex: 650nm, Em: 665nm,
Carrier free:No,
Reacts with:Human,
Applications:ICC/IFSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:The exact immunogen used to generate this antibody is proprietary information.

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
Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.4Preservative: 0.02% Sodium azideConstituents: PBS, 30% Glycerol (glycerin, glycerine), 1% BSA, 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, Store in the dark

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
SLC16A3 also known as MCT4 or MCT-4 is a member of the monocarboxylate transporter family. It is responsible for the transport of lactate and other monocarboxylates across cell membranes. Typically the molecular weight of MCT4 is approximately 45-50 kDa. This transporter is most abundant in tissues with high glycolytic activity including muscle and certain types of tumors where it facilitates the export of lactate produced during anaerobic metabolism to maintain intracellular pH balance and energy production efficiency.
Biological function summary
The transport function of SLC16A3/MCT4 is important for maintaining the energy equilibrium in cells that rely heavily on glycolysis. MCT4 does not function independently; it associates with ancillary proteins like CD147/Basigin which is essential for its correct localization to the plasma membrane. This association enhances the transport efficiency of lactate making MCT4 an important player in the lactate shuttle system a mechanism that allows for effective energy utilization in muscle fibers and tumor cells and significantly contributes to the regulation of the tissue microenvironment.
Pathways
SLC16A3/MCT4 plays a significant role in metabolic pathways particularly the glycolytic pathway by facilitating lactate efflux. The transporter is also implicated in the Cori cycle where lactate is shuttled from muscles to the liver for gluconeogenesis. Its functions overlap with those of other monocarboxylate transporters such as MCT1 which generally handles the import of lactate in oxidative tissues. Together these transporters maintain homeostasis of lactate levels in various tissues preventing lactate accumulation.
Alterations in SLC16A3/MCT4 expression or function are associated with cancer and anaerobic exercise intolerance. In cancer overexpression of MCT4 correlates with aggressive tumor behavior due to its role in lactate export aiding in the acidic tumor microenvironment development which favors cancer cell survival and invasion. Additionally interactions with proteins like CD147 are thought to modulate tumor progression. In exercise intolerance impaired lactate transport leads to muscle fatigue and reduced exercise capacity highlighting the critical role MCT4 plays in normal metabolic responses during intense physical activity.