- BP-3 (See other available formats)
- Regulatory Status
- Other Names
- cADPr hydrolase 2, Ly-65, BP-3, ADP-ribosyl cyclase 2
- Mouse IgG2b, κ
- Ave. Rating
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- Product Citations
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CD157 is an ectoenzyme member of the ADP-ribosyl cyclase family, also known as ADP-ribosyl cyclase 2, BST-1 (bone marrow stromal cell antigen 1), BP-3 antigen. It has a molecular weight between 40 - 46 kD and is a GPI-linked cell membrane glycoprotein which is expressed as a homodimer. CD157 is expressed by macrophages, neutrophils, bone marrow stromal cells, endothelial cells, follicular dendritic cells, and T and B cell progenitors prior to the rearrangement of the antigen receptors. Besides the ectoenzyme activity, it also plays a role in neutrophil migration and adhesion.Product Details
- Verified Reactivity
- Antibody Type
- Host Species
- Murine pre-B cell line 18.81
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
- The antibody was purified by affinity chromatography and conjugated with PE under optimal conditions.
- 0.2 mg/ml
- Storage & Handling
- The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
FC - Quality tested
- 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 million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.
- Excitation Laser
Blue Laser (488 nm)
Green Laser (532 nm)/Yellow-Green Laser (561 nm)
(PubMed link indicates BioLegend citation)
- McNagny KM, et al. 1988. J. Immunol. 141:2551. (FC)
- Product Citations
AB_10643273 (BioLegend Cat. No. 140203)
AB_10642685 (BioLegend Cat. No. 140204)
- Member of the ADP-ribosyl cyclase family, ectoenzyme, 40-46 kD, glycosyl-phosphatidylinositol (GPI)- anchored membrane protein, present on the cell surface as a homodimer
Expressed by endothelial cells, follicular dendritic cells, cells from the myeloid lineage, and T and B cell precursors prior to the rearrangement of the antigen receptor. Expressed in many cell types from different tissues like the bone marrow, spleen, thymus, lung, kidney and heart.
- Synthesizes cyclic ADP-ribose (cADPR), a second messenger that elicits calcium release from intracellular stores.
- Cell Type
- B cells, Dendritic cells, Endothelial cells, T cells
- Biology Area
- Immunology, Innate Immunity
- Molecular Family
- CD Molecules
- Antigen References
1. Yamamoto-Katayama S, et al. 2002. J. Mol. Biol. 310:711.
2. Funaro A, et al. 2009. Front. Biosci. 14:929.
3. Malavasi F, et al. 2006. Mol. Med. 12:334.
4. Vicari AP, et al. 1996. Int. Immunol. 8:183.
- Gene ID
- 12182 View all products for this Gene ID
- View information about CD157 on UniProt.org
- What type of PE do you use in your conjugates?
- We use R-PE in our conjugates.
|Purified anti-mouse CD157 (BST-1)||BP-3||FC|
|PE anti-mouse CD157 (BST-1)||BP-3||FC|
|APC anti-mouse CD157 (BST-1)||BP-3||FC|
|TotalSeq™-B1016 anti-mouse CD157 (BST-1)||BP-3||PG|
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