| Field | Specification |
|---|---|
| Mfr No | |
| Clonality | |
| Concentration | |
| Conjugate | |
| Gene ID | |
| Host | |
| Immunogen | Recombinant Human CD5 protein |
| Isotype | |
| Product Type | |
| Purity | |
| Shipping | |
| Storage | |
| UniProt # |
Product Overview
CD5 is a 67 kD single chain type I glycoprotein also known as Leu-1, Ly-1 and T1. It is a member of the scavenger receptor superfamily found on T cells, thymocytes, B cell subsets, chronic B lymphocytic leukemia (B-Cells), and peripheral blood dendritic cells. CD5 modulates T and B cell receptor signaling, thymocyte maturation, and T-B cell interactions upon binding to ligands such as CD72.
Validated Applications & Recommended Dilutions
| Application | Recommended Dilution |
|---|---|
| Flow Cytometry | FCM 2 μg/mL(0.5×106-1×106 cells) |
Antibody Specifications
| Target | CD5 |
|---|---|
| Host Species | Mouse |
| Clonality | Monoclonal |
| Isotype | Mouse IgG1, κ |
| Conjugate | Unconjugated |
| Clone Number | UCHT2 |
| Purification | Protein A/G Purified |
| Concentration | ≥ 1 mg/mL |
Immunogen
Recombinant Human CD5 protein UniProt: P06127.
Species Reactivity & Cross-Reactivity
Validated for: Human. Verify suitability in your sample type prior to use. For species or applications not listed in the datasheet, consult our technical team before purchase.
Storage & Handling
Store at 4°C valid for 12 months or -20°C valid for long term storage, avoid freeze / thaw cycles.
Storage Buffer: Phosphate-buffered solution, pH 7.2, containing 0.05% non-protein stabilizer. Dialyze to completely remove the stabilizer prior to labeling.
Related Products
Browse additional antibodies targeting CD5 and complementary reagents — including secondary antibodies, blocking buffers, and detection kits — available through BioHippo.
This antibody is validated for flow cytometry applications. For intracellular targets, fix and permeabilize cells using a validated fixation/permeabilization kit (e.g., BD Cytofix/Cytoperm or similar) before staining. For surface markers, stain live or fixed cells without permeabilization. Always include a matched isotype control (Mouse IgG1, κ, Mouse origin) at the same protein concentration as the test antibody to establish non-specific binding thresholds. Recommended starting dilution/concentration: FCM 2 μg/mL(0.5×106-1×106 cells).
This antibody has been experimentally validated in: Human. Cross-reactivity with other species has not been systematically evaluated. If your sample species is not listed, assess immunogen sequence homology to your target species ortholog. The immunogen used is: "Recombinant Human CD5 protein" — higher sequence identity between species increases the probability of cross-reactivity, but experimental validation with appropriate controls is necessary before drawing scientific conclusions.
Store at 4°C valid for 12 months or -20°C valid for long term storage, avoid freeze / thaw cycles. Storage Buffer: Phosphate-buffered solution, pH 7.2, containing 0.05% non-protein stabilizer. Dialyze to completely remove the stabilizer prior to labeling.. To maintain antibody activity, avoid repeated freeze-thaw cycles. Aliquot into single-use volumes before first freeze. If working with the antibody frequently, keep a working stock at 4°C for up to 4 weeks — add 0.02% sodium azide to the working stock as a bacteriostatic agent if azide is not already present in the buffer. Monitor performance against a validated positive control when transitioning between storage aliquots or lots.
This monoclonal antibody (clone UCHT2) provides highly consistent, epitope-specific recognition of CD5, making it ideal for quantitative assays, multiplex panels, and studies requiring strict reproducibility across experiments and independent laboratories. Unlike polyclonal preparations, each production batch from a single hybridoma clone generates antibody with identical epitope specificity, affinity, and isotype — ensuring reliable signal comparison in longitudinal studies or multi-site collaborations. When citing this antibody in publications, include the clone designation (clone UCHT2) to enable third-party reproducibility verification.
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.
