In the evolving field of molecular biology, the study of ubiquitin-proteasome pathways has become a cornerstone for understanding protein turnover. One specific molecule that often surfaces in high-level research is the Fbx32 peptide. Often recognized by its alternative nomenclature, Atrogin-1 or MAFbx, this protein plays a critical role in cellular degradation processes.
What is Fbx32?
FBXO32 (F-box protein 32) is a specialized gene that encodes a protein belonging to the F-box family. This family is structurally characterized by an approximately 40 amino acid motif known as the F-box. At a functional level, Fbx32 Syntheticpeptidecorresponding to the internal region of humanFbx32. Sequence. C-NSKTKTQYFHQEK. Host. Goat. Clonality. Polyclonal. Isotype. IgG. Conjugate.Read more serves as the substrate-recognition component of the Skp1-Cul1-F-box (SCF) E3 ubiquitin-protein ligase complex. This complex is essential for mediating the ubiquitination and subsequent degradation of target proteins via the proteasome.
From a structural perspective, FBXO32 is a member of the Fbxs class of the F-box protein family, and it is specifically expressed in cardiac and skeletal muscle. Given its high expression levels during muscle atrophy, it has become a focal point for researchers examining muscle protein homeostasis.
The Utility of Fbx32 Blocking Peptide and Antibodies
For those engaged in laboratory analysis, FBXO32 antibodies the Fbx32 Blocking Peptide is an essential tool for verifying the specificity of antibody staining. By utilizing a Polyclonal Fbx32 Antibody or a specialized Fbx32/FBOX32 Rabbit pAb, researchers can perform immunodepletion or competition assays to ensure their results are accurate.
When selecting reagents, many researchers look for specific validation:
* Fbx32 antibody LS-C456707 and Fbx32 antibody LS-B9748 are frequently cited for their utility in Western Blot (WB) and Immu Anti-Fbx32 antibody [EPR9148(2)] (AB168372) nohistochemistry (IHC) applications.
* The Fbx32 Antibody is often a rabbit monoclonal antibody detecting Fbx32, which provides high affinity and consistency across various experimental setups.
* Because these reagents can be used in a variety of model species—including Canine, Equine, Human, Mouse, Porcine, Rabbit, Rat, and Zebrafish—they offer significant versatility for comparative studies.
Technical Considerations for Research
When sourcing a Recombinant Human FBXO32 Protein or a synthetic peptide, it is vital to consider the molecular weight, which typically migrates at approximately 41–42 kDa on SDS-PAGE. Whether you are using a FBXO32 Antibody for Western Blot or immunofluorescence, the quality of the immunogen—often derived from specific sequences like amino acids 206-355—is paramount.
Key Insights for Researchers:
1. Specificity: Always confirm that your chosen reagent is validated for your specific model species.
2. Application: Ens Buy high-qualityPolyclonal Fbx32 Antibodyonline. Research-grade Polyclonal Fbx32 Antibody available for metabolic research studies. ure the antibody or peptide is compatible with your target application, such as ELISA, IHC, or Western Blot.
3. Context: Remember that Fbx32, also known as Atrogin-1 or MAFbx, is hig Our Fbx32 Antibodiescan be used in a variety of model species: Canine, Equine, Human, Mouse, Porcine, Rabbit, Rat, Zebrafish. Use the list below to choose the Read more hly expressed during muscle atrophy, which is w FBXO32 is a member of the Fbxs class of the F-box protein family. The F-box proteins constitute one of the four subunits of the ubiquitin protein ligase hy it remains a subject of intense investigation in muscle biology.
By integrating these specialized tools into your workflow, you can better characterize the role of the E3 ligase pathway. Whether conducting metabolic research or exploring the mechanisms of protein degradation, the use of high-quality Fbx32 reagents remains the standard for robust, reproducible data in the laboratory environment.