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Rabbit Polyclonal UCP3 antibody. Suitable for IHC-P and reacts with Human samples. Cited in 21 publications. Immunogen corresponding to Synthetic Peptide within Human UCP3 aa 250-300 conjugated to Keyhole Limpet Haemocyanin.


Images

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-UCP3 antibody (AB10985), expandable thumbnail

Publications

Key facts

Isotype
IgG
Host species
Rabbit
Storage buffer

Preservative: 0.097% Sodium azide
Constituents: 0.1% BSA, 0.0268% PBS

Form
Liquid
Clonality
Polyclonal

Immunogen

  • Synthetic Peptide within Human UCP3 aa 250-300 conjugated to Keyhole Limpet Haemocyanin. The exact immunogen used to generate this antibody is proprietary information. Database link P55916

Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
IHC-P
Human
Tested

Tested
Tested

Species
Human
Dilution info
1/3000
Notes

-

Associated Products

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Target data

Function

Putative transmembrane transporter that plays a role in mitochondrial metabolism via an as yet unclear mechanism (PubMed:21775425, PubMed:36114012). Originally, this mitochondrial protein was thought to act as a proton transmembrane transporter from the mitochondrial intermembrane space into the matrix, causing proton leaks through the inner mitochondrial membrane, thereby uncoupling mitochondrial membrane potential generation from ATP synthesis (PubMed:11171965, PubMed:12670931, PubMed:12734183, PubMed:9305858). However, this function is controversial and uncoupling may not be the function, or at least not the main function, but rather a consequence of more conventional metabolite transporter activity (PubMed:11707458).

Alternative names

Recommended products

Rabbit Polyclonal UCP3 antibody. Suitable for IHC-P and reacts with Human samples. Cited in 21 publications. Immunogen corresponding to Synthetic Peptide within Human UCP3 aa 250-300 conjugated to Keyhole Limpet Haemocyanin.

Key facts

Isotype
IgG
Form
Liquid
Clonality
Polyclonal
Immunogen
  • Synthetic Peptide within Human UCP3 aa 250-300 conjugated to Keyhole Limpet Haemocyanin. The exact immunogen used to generate this antibody is proprietary information. Database link P55916
Purification technique
Affinity purification Immunogen
Concentration
Loading...
Purification notes

The antibody is affinity-purified using the immunogen peptide immobilized on agarose.

Storage

Shipped at conditions
Blue Ice
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

Notes

Storage in frost-free freezers is also not recommended.
If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use.
Working dilution samples should be discarded if not used within 12 hours.

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Supplementary info

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

UCP3 also known as uncoupling protein 3 is a member of the mitochondrial transporter superfamily. It has a molecular mass of approximately 33 kDa. This protein is predominantly found in skeletal muscle and brown adipose tissue where it resides in the inner membrane of mitochondria. UCP3 functions by facilitating the proton leak across the mitochondrial membrane decoupling oxidative phosphorylation from ATP synthesis and therefore reducing the mitochondrial membrane potential.

Biological function summary

The function of UCP3 is involved in the regulation of energy metabolism. It modulates the production of heat by dissipating the proton gradient which otherwise drives ATP synthesis. This makes it an important actor in thermoregulation and metabolic efficiency. UCP3 forms part of a broader set of uncoupling proteins which include UCP1 and UCP2 each playing slightly different roles in energy metabolism and mitochondrial function.

Pathways

UCP3 influences the energy balance within cells by integrating into metabolic processes like fatty acid oxidation and thermogenesis. It plays a role in the mitochondrial oxidative phosphorylation pathway. UCP3's activity in these pathways also links it to other proteins such as UCP1 which is important in brown fat for thermogenesis and it interacts indirectly with enzymes involved in fatty acid metabolism.

Associated diseases and disorders

Researchers associate UCP3 with metabolic conditions such as obesity and type 2 diabetes. Altered UCP3 expression can impact the efficiency of energy expenditure and thermoregulation potentially leading to these disorders. In the context of obesity and diabetes UCP3's interaction with other proteins like insulin-related signaling molecules highlights its indirect role in glucose homeostasis and lipid metabolism dysfunction.

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1 product image

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-UCP3 antibody (ab10985), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-UCP3 antibody (ab10985)

    ab10985 (2µg/ml) staining UCP3 in human skeletal muscle using an automated system (DAKO Autostainer Plus). Using this protocol there is strong cytoplasmic staining of myocytes.
    Sections were rehydrated and antigen retrieved with the Dako 3 in 1 AR buffer EDTA pH 9.0 in a DAKO PT link. Slides were peroxidase blocked in 3% H2O2 in methanol for 10 mins. They were then blocked with Dako Protein block for 10 minutes (containing casein 0.25% in PBS) then incubated with primary antibody for 20 min and detected with Dako Envision Flex amplification kit for 30 minutes. Colorimetric detection was completed with Diaminobenzidine for 5 minutes. Slides were counterstained with Haematoxylin and coverslipped under DePeX. Please note that, for manual staining, optimization of primary antibody concentration and incubation time is recommended. Signal amplification may be required.

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