Biolegend, 405754, Spark Violet™ 423 anti-mouse IgD Antibody, 100μg

Surface IgD is an important B cell differentiation marker.
100μg
Verified Reactivity: Mouse
Antibody Type: Monoclonal
Host Species: Rat
Formulation: Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide
Preparation: The antibody was purified by affinity chromatography and conjugated with Spark Violet™ 423 under optimal conditions.
Concentration: 0.5 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.
Application: 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. * Spark Violet™ 423 has a maximum excitation of 400 nm and a maximum emission of 415 nm.
Excitation Laser: Violet Laser (405 nm)
Application Notes: The 11-26c.2a antibody reacts with immunoglobulin D in all tested mouse haplotypes. The antibody binds membrane IgD expressed on most B cells. The 11-26c.2a antibody neither induces proliferation of splenic B cells nor induces B cell activation. Additional reported applications (for the relevant formats) include: immunohistochemical staining of acetone-fixed frozen sections2,3, and spatial biology (IBEX)10,11.
Application References(PubMed link indicates BioLegend citation): Nitschke L, et al. 1993. P. Natl. Acad. Sci. USA 90:1887. (FC) Weih D, et al. 2001. J. Immunol. 167:1909. (IHC) Koni PA, et al. 2001. J. Exp. Med. 193:741. (IHC) Ahuja A, et al. 2007. J. Immunol. 179:3351. (FC) PubMed Haynes NM, et al. 2007. J. Immunol. 179:5099. (FC) Good-Jacobson KL, et al. 2010. Nat. Immunol. 11:535. (FC) PubMed Tomayko MM, et al. 2010. J. Immunol. 185:7146. PubMed Park SY, et al. 2013. J. Immunol. 190:1094. PubMed Rouaud P, et al. 2014. J Exp Med. 211:975. PubMed Radtke AJ, et al. 2020. Proc Natl Acad Sci U S A. 117:33455-65. (SB) PubMed Radtke AJ, et al. 2022. Nat Protoc. 17:378-401. (SB) PubMed
RRID: AB_2904426 (BioLegend Cat. No. 405753) AB_2904426 (BioLegend Cat. No. 405754)
Structure: Ig family
Distribution: B cells
Function: B cell differentiation
Cell Type: B cells
Biology Area: Immunology
Gene ID: 380797
UniProt: View information about IgD on UniProt.org
Clone: 11-26c.2a
Regulatory Status: RUO
Other Names: Immunoglobulin D
Isotype: Rat IgG2a, κ