| Field | Specification |
|---|---|
| Target | |
| Alternative names | Leukocyte tyrosine kinase receptor; Protein tyrosine kinase 1; LTK; TYK1 |
| UniProt # | |
| Host | |
| Clone | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | A synthesized peptide derived from human LTK |
| Molecular weight | |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Liquid |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
Clone 29L03 is a rabbit monoclonal antibody that recognizes leukocyte tyrosine kinase receptor (gene LTK) in human samples and is validated for Western blot and IHC. The predicted molecular weight is 91.7 kDa, and the supplier reports an observed band at about 80 kDa.
Leukocyte tyrosine kinase (LTK) is a receptor tyrosine kinase closely related to ALK. It is activated by the ligands ALKAL1 and ALKAL2 and signals through the MAPK pathway to support cell growth, survival and neurite outgrowth, and it has also been linked to regulation of endoplasmic reticulum export sites.
| Target | Leukocyte tyrosine kinase receptor (gene LTK; UniProt P29376, human) |
|---|---|
| Clone | 29L03 |
| Host / Clonality / Isotype | Rabbit / Monoclonal / IgG |
| Reactivity | Human |
| Form | Liquid |
| Formulation | PBS (pH 7.4); 150 mM NaCl; 0.02% sodium azide; 50% glycerol; plus stabilizers |
| Calculated MW | 91.7 kDa |
| Observed MW | 80 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 |
Samples with a confirmed band (WB): Raji cells.
Recommended loading (WB): 20–40 µg of total protein per lane.
Immunogen
Synthetic peptide based on the sequence of human LTK.
Reactivity Notes
The supplier lists reactivity with human. UniProt places leukocyte tyrosine kinase receptor in the cell membrane. Tissue expression noted by UniProt (human): Expressed in non-hematopoietic cell lines and T- and B-cell lines. The samples tested by the supplier (listed above) are a practical starting point for positive controls.
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.
