| Field | Specification |
|---|---|
| Mfr No | |
| Alternative Names | Tuberin; Tuberous sclerosis 2 protein; TSC2; TSC4 |
| Cellular Localization | |
| Clonality | |
| Concentration | |
| Host | |
| Immunogen | E.coli-derived human CD147/Emmprin recombinant protein (Position: E138-A323). Human CD147/Emmprin shares 51.1% and 51.9% amino acid (aa) sequence identity with mouse and rat CD147/Emmprin, respectively. |
| Isotype | |
| Molecular Weight | |
| Product Type | |
| Reactivity | |
| Reconstitution | |
| Target | |
| UniProt # |
Overview
Anti-CD147/Emmprin Antibody Picoband® (monoclonal, 3B13G7) is an antibody for BSG detection raised in Mouse (Monoclonal, clone Clone: 3B13G7, Mouse IgG1), with reported reactivity: Human,Mouse. Commonly used in WB, IHC, IF, Flow Cytometry, ELISA workflows.
Key elements and design rationale
- Target: BSG (tuberous sclerosis 2); UniProt: P35613
- Antibody format: Mouse, Monoclonal, clone Clone: 3B13G7, Mouse IgG1
- Molecular weight: 35-60 kDa
- Applications: WB, IHC, IF, Flow Cytometry, ELISA
Vendor description (summary): Boster Bio Anti-CD147/Emmprin Antibody Picoband® (monoclonal, 3B13G7) catalog # M00248-4.
Biological background
Biological context: In complex with TSC1, this tumor suppressor inhibits the nutrient-mediated or growth factor-stimulated phosphorylation of S6K1 and EIF4EBP1 by negatively regulating mTORC1 signaling (PubMed:12271141, PubMed:28215400). Acts as a GTPase-activating protein (GAP) for the small GTPase RHEB, a activator of the protein kinase activity of mTORC1 (PubMed:15340059). May also play a role in microtubule-mediated protein transport (By similarity). Also stimulates the intrinsic GTPase activity of the Ras-related proteins RAP1A and RAB5 (By similarity).
Expression and localization notes: cellular localization: Cytoplasm; Membrane; Peripheral membrane protein, tissue context: Liver, brain, heart, lymphocytes, fibroblasts, biliary epithelium, pancreas, skeletal muscle, kidney, lung and placenta..
Common research applications
- Western blotting (WB): Compare BSG levels across samples and conditions using appropriate loading and biological controls.
- Immunohistochemistry (IHC): Evaluate spatial distribution of BSG in tissue sections, considering fixation and antigen retrieval effects.
- Immunofluorescence / ICC: Assess subcellular localization patterns and co-localization with compartment markers in cultured cells.
- Flow cytometry: Quantify BSG-positive populations in single-cell suspensions with appropriate gating and controls.
- ELISA: Use antibody-based detection formats to assess antigen presence or binding in plate-based assays.
Notes for experimental interpretation
- Account for isoforms, post-translational modifications, and sample-specific processing that can shift apparent molecular weight or epitope accessibility.
- Use positive/negative biological controls where possible (e.g., known-expressing cells/tissues, knockdown/knockout models) and include appropriate secondary-only/isotype controls for imaging workflows.
Additional product notes (from provided fields)
- Background: Emmprin, extracellular matrix metalloproteinase inducer, also known as Emmprin (BSG) or cluster of differentiation 147 (CD147) is a protein that in humans is encoded by the Emmprin gene. The human BSG gene is mapped to 19p13.3. This protein is a determinant for the Ok blood group system. BSG has been shown to be an essential receptor on red blood cells for the malaria parasite. It is a member of the immunoglobulin superfamily, with a structure related to the putative primordial form of the family. As members of the immunoglobulin superfamily, it plays fundamental roles in intercellular recognition involved in various immunologic phenomena, differentiation, and development. BSG is thought also to play a role in intercellular recognition. It also regulates several distinct functions, such as spermatogenesis, expression of the monocarboxylate transporter and the responsiveness of lymphocytes. BSG is a type I integral membrane receptor that has many ligands, including the cyclophilin (CyP) proteins Cyp-A and CyP-B and certain integrins. It is expressed by many cell types, including epithelial cells, endothelial cells and leukocytes.
- Cross reactivity: No cross-reactivity with other proteins.
- Cellular localization: Cytoplasm; Membrane; Peripheral membrane protein
- Tissue details: Liver, brain, heart, lymphocytes, fibroblasts, biliary epithelium, pancreas, skeletal muscle, kidney, lung and placenta.
- Research category: Calcium Channels,Calcium Signaling,Cancer,Cancer Metabolism,Energy Transfer Pathways,Integration Of Energy,Integration Of Energy Metabolism,Metabolic Signaling Pathway,Metabolic Signaling Pathways,Metabolism,Neuroscience,Neurotransmission,Pathways and Processes,Signal Transduction,Signaling Pathway
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.
