Abcam, ab251053, Anti-UQCRFS1/RISP antibody [EPR16288] - BSA and Azide free

Size: 100µg / 1mg
Rabbit Recombinant Monoclonal UQCRFS1/RISP antibody. Carrier free. Suitable for ICC/IF, IP, WB, IHC-P and reacts with Human, Mouse, Rat samples. Cited in 1 publication.
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EPR16288,
Isotype:IgG,
Carrier free:Yes,
Reacts with:Mouse, Rat, Human,
Applications:ICC/IF, IP, WB, IHC-PSee 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:
ab251053 is the carrier-free version of
ab191078
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.

Properties and Storage Information:
Form-Liquid, Storage buffer-pH: 7.2 - 7.4Constituents: 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

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
UQCRFS1 also known as RISP functions as an essential component of the mitochondrial electron transport chain. The protein weighs approximately 29 kDa and plays an important role in the transfer of electrons from ubiquinol to cytochrome c within complex III also named cytochrome bc1 complex. UQCRFS1 expresses primarily in tissues with high energy requirements such as heart and skeletal muscle due to their reliance on aerobic metabolism for ATP production.
Biological function summary
RISP belongs to the cytochrome bc1 complex a large multimeric structure involved in mitochondrial respiratory function. By facilitating electron transfer it contributes to the establishment of the proton gradient across the inner mitochondrial membrane. This gradient drives ATP synthesis through oxidative phosphorylation highlighting its importance for cellular energy homeostasis. The reduction and oxidation of ubiquinone and cytochrome c ensure effective electron flow within this system.
Pathways
RISP integrates into essential processes within the respiratory chain and oxidative phosphorylation pathways. It directly interacts with other proteins in complex III such as UQCRH and UQCRC1 to facilitate protein complex stability and function. Additionally RISP supports the interaction between complex III and complex IV by aiding in the electron transfer ensuring efficient ATP production. This association clarifies the interprotein dynamics needed for proper mitochondrial respiratory operation.
RISP connects to mitochondrial dysfunction and related pathologies. Mitochondrial complex III deficiencies often link to neurodegenerative disorders like Leigh syndrome due to defective oxidative phosphorylation. Such deficiencies may result from perturbations in RISP function or expression affecting electron transport chain efficiency. Furthermore disruptions in RISP activity relate to ischemic conditions where hypoxic stress compromises ATP production implicating it together with cytochrome c in cellular energy crises.