| Field | Specification |
|---|---|
| Mfr No | |
| Clonality | |
| Host | |
| Immunogen | E.coli-derived human PHKG1 recombinant protein (Position: E62-R353) was used as the immunogen for the PHKG1 antibody. |
| Isotype | |
| Product Type | |
| Purity | |
| Reactivity | |
| Storage | |
| Target | |
| UniProt # |
Overview
PHKG1 Antibody / Phosphorylase kinase gamma 1 is a anti-PHKG1 Rabbit antibody Polyclonal (rabbit origin) supplied in Lyophilized format. Recommended for workflows such as Western blot (WB), Flow cytometry (FACS), ELISA with listed reactivity in Human.
Key elements and design rationale
- Target: PHKG1
- Antibody details: Rabbit, Polyclonal (rabbit origin), isotype Rabbit IgG
- Format: Lyophilized
- Applications (as listed): WB, FACS, ELISA
Biological background
Phosphorylase kinase gamma 1 is predominantly expressed in skeletal muscle, where it regulates glycogenolysis in response to hormonal and neural stimulation. Activation of the enzyme occurs through phosphorylation and calcium binding, linking it directly to adrenergic and calcium signaling pathways. The PhK complex functions as a molecular bridge between intracellular calcium release and the mobilization of energy reserves during muscle contraction, ensuring that glucose-1-phosphate is made available for rapid ATP production.
Structurally, PHKG1 contains conserved kinase domains typical of the protein kinase superfamily, including the ATP-binding site and catalytic loop that mediates phosphate transfer. The gamma 1 isoform differs from the gamma 2 isoform (encoded by PHKG2), which is more abundant in liver tissue, highlighting its tissue-specific regulation. The PHKG1 gene is located on chromosome 7p11.2 and its expression is tightly regulated according to metabolic demand and muscle fiber type.
Defects or mutations in PHKG1 can lead to glycogen storage disease type IXd, a rare inherited metabolic disorder characterized by reduced phosphorylase kinase activity, muscle weakness, and exercise intolerance. Because of its key role in energy metabolism, PHKG1 is also investigated in studies of muscle physiology, insulin signaling, and exercise adaptation. Detection of Phosphorylase kinase gamma 1 using PHKG1 antibody allows researchers to monitor enzyme expression, activity, and localization in muscle and metabolic tissues.
PHKG1 antibody is useful for applications such as immunohistochemistry, immunofluorescence, and related assays examining kinase regulation and energy metabolism. By identifying the catalytic subunit of phosphorylase kinase, this antibody supports research into glycogen regulation, muscle energy dynamics, and kinase-mediated signaling networks.
Research relevance and current trends
- Connecting protein-level changes to phenotype using orthogonal readouts (genetic perturbation, transcriptomics, imaging).
- Considering isoforms and post-translational regulation when interpreting protein-level changes.
- Comparing results across species and model systems with matched controls.
Common research applications
- Western blotting: compare relative abundance and activation-state changes across conditions.
- Flow cytometry: quantify target-positive populations and signal shifts at single-cell resolution.
- ELISA: support antibody-based quantification in assay formats where applicable.
Interpret changes in signal alongside appropriate controls and, when relevant, in parallel with total-protein or pathway readouts.
Notes for experimental interpretation
- Signal can reflect expression level, isoform composition, and post-translational state; interpret results in the context of your model system and stimuli.
- Species differences and sample matrices can influence epitope recognition; prioritize matched controls and orthogonal confirmation when feasible.
Antibody notes: Polyclonal antibodies recognize multiple epitopes, which can broaden the epitope footprint and may increase sensitivity in some contexts.
Customization & Add-ons: Can’t find the antibody you need—or require a custom format for your assay? We can help you source the best match or support custom antibody solutions for diverse research needs, including species and isotype selection, conjugations and labeling (e.g., HRP/AP, biotin, fluorophores), purification grade options (Protein A/G, affinity purified), formulation preferences (buffer selection, carrier-free, glycerol-free), custom concentrations and aliquoting, low-endotoxin options for cell-based work, and application-focused QC/validation support (project dependent). Click Talk to a Scientist to submit a request, email us at support@biohippo.com, or explore our Research Services for additional support—our team will follow up with feasibility details and next steps.
