| Field | Specification |
|---|---|
| Mfr No | |
| Alternative Names | Ras-related protein Rab-9A;RAB9A;RAB9; |
| Cellular Localization | |
| Clonality | |
| Concentration | |
| Form | Liquid |
| Host | |
| Immunogen | A synthesized peptide derived from human EB3 |
| Isotype | |
| Molecular Weight | |
| Product Type | |
| Reactivity | |
| Reconstitution | |
| Storage | |
| Target | |
| UniProt # |
Overview
This product is an anti-MAPRE3 antibody for target detection and characterization. Key identifiers include host species: Rabbit; Monoclonal; clone 18M56; isotype IgG; reactivity: Human,Mouse,Rat. Reported application contexts include WB, IHC, ICC, IF, Flow (as provided in the source record). Boster Bio Anti-EB3 Rabbit Monoclonal Antibody catalog # M05782-1. Tested in WB, IHC, ICC/IF, Flow Cytometry applications. This antibody reacts with Human, Mouse, Rat.
Key elements and design rationale
- Target: MAPRE3 (Ras-related protein Rab-9A).
- Antibody format: Monoclonal; clone 18M56; isotype IgG.
- Host: Rabbit.
- Species reactivity: Human,Mouse,Rat (confirm in your model system with appropriate controls).
This description is intended to help interpret the antibody design and the biological context of the target using the fields provided in the catalog record, alongside general experimental considerations.
Biological background
MAPRE3 (protein: T-cell surface glycoprotein CD3 zeta chain) is a commonly studied target in molecular and cellular biology. Functional context (as provided): Involved in the transport of proteins between the endosomes and the trans Golgi network. Reported cellular localization context: Cell membrane ; Lipid-anchor ; Cytoplasmic side . Endoplasmic reticulum membrane . Golgi apparatus membrane . Late endosome. Cytoplasmic vesicle, phagosome membrane ; Lipid-anchor ; Cytoplasmic side . Cytoplasmic vesicle, phagosome. Colocalizes with OSBPL1A at the late endosome. Recruited to phagosomes containing S.aureus or M.tuberculosis. Tissue expression notes (as provided): Expressed in all tissues examined.
Research relevance and current trends
- Research context keywords from the source record include: G Protein Signaling,Organelles,Protein Trafficking,Ras Family,Signal Transduction,Signaling Pathway,Small G Proteins,Subcellular Markers,Tags & Cell Markers,Vesicle Transport.
- Current studies often focus on connecting target abundance/localization to pathway perturbations across models, tissues, and cell states.
- Quantitative and multiplexed assays (e.g., imaging + immunoblot panels) are commonly used to compare phenotypes across conditions and time-courses.
Common research applications
- Western blotting (WB): assess relative target abundance across samples, treatments, or time-points.
- Immunohistochemistry (IHC): evaluate spatial distribution of target-positive staining in tissue architecture.
- Immunofluorescence/ICC (IF/ICC): visualize subcellular localization patterns and cell-to-cell heterogeneity.
- Flow cytometry: quantify target-positive populations and compare shifts in marker distributions.
Workflow ideas (metafield): Validate MAPRE3 antibody specificity using KO/KD control samples (WB/IF/IHC as appropriate), Detect MAPRE3 expression by Western blot in cell or tissue lysates, Detect MAPRE3 in FFPE tissue sections by immunohistochemistry, Localize MAPRE3 by immunofluorescence/immunocytochemistry in cultured cells, Quantify MAPRE3-positive cells by flow cytometry in single-cell suspensions
Notes for experimental interpretation
- Consider isoforms and post-translational modifications (PTMs) that may shift apparent molecular weight or epitope accessibility.
- Apparent molecular weight may vary by sample type and processing (observed MW: 30 kDa; calculated MW: 22838 MW).
- Control concepts: include appropriate negative controls (e.g., isotype, KO/KD samples) and orthogonal validation when feasible.
Additional product details (from the source record)
- Molecular weight (observed): 30 kDa
- Cellular localization (provided): Cell membrane ; Lipid-anchor ; Cytoplasmic side . Endoplasmic reticulum membrane . Golgi apparatus membrane . Late endosome. Cytoplasmic vesicle, phagosome membrane ; Lipid-anchor ; Cytoplasmic side . Cytoplasmic vesicle, phagosome. Colocalizes with OSBPL1A at the late endosome. Recruited to phagosomes containing S.aureus or M.tuberculosis.
- Tissue details (provided): Expressed in all tissues examined.
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.
