| Field | Specification |
|---|---|
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| Cas No. | |
| Clonality | |
| Expression System | |
| Form | Liquid |
| Host | |
| Isotype | |
| Product Type | |
| Purity | |
| Reactivity | |
| Storage | |
| Target | |
| UniProt # |
Product Overview
Research Grade Tositumomab (HY257096) is a mouse monoclonal antibody detecting B-lymphocyte surface antigen B1 in ELISA, Bioactivity: FACS, Functional assay, Research in vivo. Suitable for Human. Highlights- ●Multi-Application — Validated across multiple applications.
Specifications
| Host Species | Mouse |
|---|---|
| Species Reactivity | Human |
| Clonality | Monoclonal |
| Isotype | IgG2a, lambda |
| Target | B-lymphocyte surface antigen B1, Membrane-spanning 4-domains subfamily A member 1, MS4A1, Leukocyte surface antigen Leu-16, B-lymphocyte antigen CD20, Bp35, CD20 |
| Purification | Protein A/G purified from cell culture supernatant. |
| Purity | >95% purity as determined by SDS-PAGE. |
| Form | Liquid |
| Storage Buffer | 0.01M PBS, pH 7.4. |
| Expression System | Mammalian Cells |
| UniProt | P11836 |
Validated Applications
| Application |
|---|
| ELISA |
| Flow Cytometry |
| Functional Assay |
| In Vivo Studies |
Scientific Background
B-lymphocyte antigen CD20 (B-lymphocyte surface antigen B1,Membrane-spanning 4-domains subfamily A member 1,MS4A1,Leukocyte surface antigen Leu-16,B-lymphocyte antigen CD20,Bp35,CD20) is a ~33 kDa protein. B-lymphocyte-specific membrane protein that plays a role in the regulation of cellular calcium influx necessary for the development, differentiation, and activation of B-lymphocytes. Functions as a store-operated calcium (SOC) channel component promoting calcium influx after activation by the B-cell receptor/BCR.
Reactivity
This antibody shows reactivity with Human.
Safety & Handling
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.
1. Li, H. et al. (2003) The Journal of biological chemistry 278, 42427-34. PMID: 12920111
2. Tedder, TF. et al. (1985) Journal of immunology (Baltimore, Md. : 1950) 135, 973-9. PMID: 3925015
3. Bubien, JK. et al. (1993) The Journal of cell biology 121, 1121-32. PMID: 7684739
4. Polyak, MJ. et al. (2008) The Journal of biological chemistry 283, 18545-52. PMID: 18474602
