Abcam, ab305255, Anti-SPG7/PGN antibody [EPR26225-9]

Size: 20µL / 100µL / 1mL
Rabbit Recombinant Monoclonal SPG7/PGN antibody. Suitable for WB, IP and reacts with Human, Mouse, Rat samples.
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EPR26225-9,
Isotype:IgG,
Carrier free:No,
Reacts with:Human, Mouse, Rat,
Applications:IP, WBSee 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

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.2 - 7.4Preservative: 0.01% Sodium azideConstituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% 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

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
SPG7 also known as paraplegin is a mitochondrial metalloprotease. It has a molecular mass of approximately 88 kDa. SPG7 is encoded by the SPG7 gene located in humans on chromosome 16. It expresses widely in tissues with a strong presence in the nervous system and muscles. Alternate names for this protein are PGN and spastic paraplegia 7 due to its association with specific neurodegenerative conditions.
Biological function summary
SPG7 functions as a part of the mitochondrial inner membrane m-AAA protease complex. This complex performs essential roles in the maintenance of mitochondrial homeostasis by degrading damaged or misfolded proteins within the mitochondria. The presence of SPG7 is important for proper mitochondrial function. The protein has proteolytic activity which supports mitochondrial respiratory chain complexes' assembly and stability.
Pathways
SPG7 directly involves itself in mitochondrial protein quality control and the broader regulation of mitochondrial function. It interacts closely with ATP-dependent proteases like AFG3L2 playing a significant part in mitochondrial biogenesis pathways. These partnerships are key for maintaining cellular energy balance and ensuring efficient electron transport chain operation.
SPG7 mutations connect predominantly to hereditary spastic paraplegia (HSP) and have also been linked to ataxia. These mutations interrupt normal mitochondrial function leading to the degeneration of motor pathways. In HSP SPG7 interacts with proteins such as paraplegin-associated proteins SPG5 and SPG11 contributing to the disorder's pathogenesis. Understanding SPG7’s role in these diseases aids in exploring therapeutic strategies for mitochondrial-related disorders.