| Field | Specification |
|---|---|
| Target | |
| Alternative names | Lymphocyte-specific protein 1; 47 kDa actin-binding protein; 52 kDa phosphoprotein; pp52; Lymphocyte-specific antigen WP34; LSP1; WP34 |
| UniProt # | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | E.coli-derived human LSP1 recombinant protein (Position: A21-P339). Human LSP1 shares 67.6% amino acid (aa) sequence identity with mouse LSP1. |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Lyophilized |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
This rabbit polyclonal antibody detects lymphocyte-specific protein 1 (gene LSP1) in human, mouse and rat samples and is validated for Western blot, flow cytometry and ELISA.
Lymphocyte-specific protein 1 (LSP1) is an intracellular F-actin-binding protein expressed in lymphocytes, neutrophils, macrophages and endothelium. It is thought to help regulate neutrophil activation and chemotactic migration, and it is studied in leukocyte motility and inflammation.
| Target | Lymphocyte-specific protein 1 (gene LSP1; UniProt P33241, human) |
|---|---|
| Host / Clonality / Isotype | Rabbit / Polyclonal / IgG |
| Reactivity | Human, Mouse, Rat |
| Purification | Immunogen affinity purified |
| Form | Lyophilized |
| Formulation | Per vial: 4 mg trehalose; 0.9 mg NaCl; 0.2 mg Na2HPO4 |
| Reconstitution | 500 µg/mL after adding 0.2 mL distilled water |
| Storage | As supplied: −20 °C for up to 12 months from receipt. After reconstitution: 4 °C for up to 1 month, or aliquot and keep at −20 °C for up to 6 months. Avoid repeated freeze–thaw cycles. |
Validated Applications
| Western blot | 0.1–0.25 µg/mL (Human, Mouse, Rat) |
|---|---|
| Flow cytometry (fixed cells) | 1–3 µg/1×106 cells (Human) |
| ELISA | 0.1–0.5 µg/mL |
Immunogen
Recombinant human LSP1 fragment (Ala21–Pro339), expressed in E. coli. Sequence identity with the mouse ortholog: 67.6%.
Reactivity Notes
The supplier lists reactivity with human, mouse and rat. UniProt places lymphocyte-specific protein 1 in the cell membrane. Tissue expression noted by UniProt (human): Activated T-lymphocytes.
Safety
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.
