| Field | Specification |
|---|---|
| Target | |
| Alternative names | 40S ribosomal protein SA ;37 kDa laminin receptor precursor ;37LRP ;37/67 kDa laminin receptor ;LRP/LR ;67 kDa laminin receptor ;67LR ;Colon carcinoma laminin-binding protein;Laminin receptor 1 ;LamR ;Laminin-binding protein precursor p40 ;LBP/p40 ;Multidrug resistance-associated protein MGr1-Ag;NEM/1CHD4;RPSA ;LAMBR, LAMR1; |
| UniProt # | |
| Host | |
| Clone | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | A synthesized peptide derived from human 67kDa Laminin Receptor |
| Molecular weight | |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Liquid |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
Clone AOAO-18 is a rabbit monoclonal antibody that recognizes small ribosomal subunit protein uS2 (gene RPSA) in human, mouse and rat samples and is validated for Western blot, IHC, ICC/IF, immunoprecipitation and flow cytometry. The predicted molecular weight is 32.9 kDa, and the supplier reports an observed band at about 40 kDa.
RPSA (uS2) is a small-subunit ribosomal protein required for 40S assembly and late processing of 18S rRNA. It is also found at the cell surface, where it is known as the 37/67 kDa laminin receptor and mediates adhesion to the basement membrane; this form has also been studied as a receptor for prions and some viruses.
| Target | Small ribosomal subunit protein uS2 (gene RPSA; UniProt P08865, human) |
|---|---|
| Clone | AOAO-18 |
| Host / Clonality / Isotype | Rabbit / Monoclonal / Rabbit IgG |
| Reactivity | Human, Mouse, Rat |
| Form | Liquid |
| Formulation | PBS (pH 7.4); 150 mM NaCl; 0.02% sodium azide; 50% glycerol; plus stabilizers |
| Calculated MW | 32.9 kDa |
| Observed MW | 40 kDa |
| Storage | Long term: −20 °C for up to 12 months. Frequent use: 4 °C for up to 1 month. Avoid repeated freeze–thaw cycles. |
Validated Applications
| Western blot | 1:500–1:2000 |
|---|---|
| Immunohistochemistry | 1:50–1:200 |
| Immunocytochemistry / Immunofluorescence | 1:50–1:200 |
| Immunoprecipitation | 1:20 |
| Flow cytometry | 1:20 |
Conditions in the example images (WB): 5–20% gradient SDS-PAGE under reducing conditions, 30 µg lysate per lane, transfer to nitrocellulose membrane, blocking in 5% non-fat milk, primary antibody at 1:500 overnight at 4 °C, HRP-conjugated secondary antibody at 1:500, ECL detection.
Immunogen
Synthetic peptide based on the sequence of human 67kDa Laminin Receptor.
Reactivity Notes
The supplier lists reactivity with human, mouse and rat. UniProt places small ribosomal subunit protein uS2 in the cell membrane, cytoplasm and nucleus.
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.
