- MWReg30 (See other available formats)
- Regulatory Status
- Other Names
- Fibrinogen receptor, gpIIb/IIIa, integrin alpha IIb, CD41a
- Rat IgG1, κ
- Ave. Rating
- Submit a Review
- Product Citations
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CD41, also known as integrin α2b and GPIIb, is a transmembrane glycoprotein that is expressed by platelets and megakaryocytes. It was reported that CD41 is also expressed on hematopoietic progenitors. CD41 associates with CD61 (integrin β3) to form complexes that interact with fibrinogen, fibronectin, von Willebrand factor, and thrombin. CD41 is required for platelet adhesion and aggregation. Defect of CD41 leads to disorders of coagulation.Product Details
- Antibody Type
- Host Species
- Mouse platelets
- 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 ≤0.25 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)
- Application Notes
Additional reported applications (for the relevant formats) include: depletion of platelets and functional assay in vivo.4,7 The Ultra-LEAF™ purified antibody (Endotoxin < 0.01 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for in vivo studies (Cat. No. 133939).
(PubMed link indicates BioLegend citation)
- Nieswandt B, et al. 1999. Blood 94:684.
- Teeling JL, et al. 2001. Blood 98:1095.
- Bertrand JY, et al. 2005. P. Natl. Acad. Sci. USA 102:134.
- Nocito A, et al. 2007. Hepatology 45:369. (Deplete)
- Sullivan BP, et al. 2010. Toxicol. Sci. 115:286. (Deplete) PubMed
- van der Heyde HC, et al. 2005. Blood 105:1956. (FA)
- Marjon KD, et al. 2009. J. Immunol. 182:1397. (Deplete)
- Product Citations
AB_2265179 (BioLegend Cat. No. 133905)
AB_2129745 (BioLegend Cat. No. 133906)
- A transmembrane glycoprotein that is expressed by platelets and megakaryocytes
Platelets, megakaryocytes, and hematopoietic progenitors
- Associate with CD61 (integrin β3) to form a complex which plays a major role in platelet adhesion and aggregation
- Fibrinogen, fibronectin, von Willebrand factor, thrombin
- Cell Type
- Hematopoietic stem and progenitors, Megakaryocytes, Platelets
- Biology Area
- Molecular Family
- Adhesion Molecules, CD Molecules
- Antigen References
1. Bakewell SJ, et al. 2003. P. Natl. Acad. Sci. USA 100:14205.
2. Phillips DR, et al. 1991. Cell. 65:359.
- Gene ID
- 16399 View all products for this Gene ID
- View information about CD41 on UniProt.org
- What type of PE do you use in your conjugates?
- We use R-PE in our conjugates.
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