- A3 (See other available formats)
- Other Names
- HPTP-eta, DEP-1, p260
- Mouse IgG1, κ
- Ave. Rating
- Submit a Review
- Product Citations
|Cat #||Size||Price||Quantity Avail.||Save|
CD148, a receptor-like protein tyrosine phosphatase also known as human protein tyrosine phosphatase-eta (HPTP-eta) or density-enhanced protein tyrosine phosphatase-1 (DEP-1), is involved in signal transduction in leucocytes and is thought to contribute to mechanisms of cellular differentiation. In lymphoid organs, CD148 was found to be widely expressed on B and T cells, granulocytes, macrophages, certain dendritic cells as well as mature thymocytes. The cellular level of CD148 was increased after in vitro activation of peripheral blood leucocytes. CD148 as a leucocyte activation marker and may be involved in the regulation of T cell activation. Leucocytes expressing CD148 are significantly upregulated in inflamed tissues and that a subset of these cells co-expresses the activation marker CD25. In non-lymphoid tissues, CD148 was found to be present on many epithelial cell types with glandular and/or endocrine differentiation as well as on fibrocytes, melanocytes and Schwann cells. Among non-hematopoietic cells, CD148 is expressed by characteristic types of epithelial and non-epithelial cells. Downregulation of CD148 might promote dedifferentiation and autonomous growth of such cells in malignant tumors.Product Details
- Antibody Type
- Host Species
- PHA-stimulated human PBMC
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
- The antibody was purified by affinity chromatography.
- 0.5 mg/ml
- Storage & Handling
- The antibody solution should be stored undiluted between 2°C and 8°C.
FC - Quality tested
IF - Reported in the literature
- Recommended Usage
Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤ 1.0 µg per 106 cells in 100 µl volume or 100 µl of whole blood. It is recommended that the reagent be titrated for optimal performance for each application.
(PubMed link indicates BioLegend citation)
- Tangye SG. 1998. J. Immunol. 161:3249. (FC)
- Tangye SG. 1998. J. Immunol. 161:3803.
- Tangye SG. 1998. J. Exp. Med. 188:1691.
- Autschbach F. 1999. Tissue Antigens 54:485.
- Lin J and Weiss A. 2003. J. Cell Biol. 162:673. (IF)
- Whiteford, JR., et al. 2011. Mol Cell Biol. 22:3609. PubMed.
- Product Citations
AB_2269146 (BioLegend Cat. No. 328702)
Monocytes, T cells, B cells, NK cells, epithelial cells, fibrocytes, melanocytes and Schwann cells
- Cell Type
- B cells, Epithelial cells, Fibroblasts, Monocytes, NK cells, T cells, Tregs
- Biology Area
- Molecular Family
- CD Molecules
- Gene ID
- 5796 View all products for this Gene ID
- View information about CD148 on UniProt.org
Compare Data Across All Formats
This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
If you need assistance with selecting the best format contact our expert technical support team.