Alternate Names	B-lymphocyte antigen CD19,Cd19,Differentiation antigen CD19,CD19
Swissprot	P15391
References	1. Tedder T, et al. 1994. Immunol. Today 15:437. 2. Bradbury L, et al. 1993. J. Immunol. 151:2915.

Product Details

Form	Liquid
Clone No.	CB19
Host	Mouse
Isotype	Mouse IgG1, κ
Isotype Control	Biotin Mouse IgG1, κ Isotype Control[MOPC-21] [Product E-AB-F09793B]
Reactivity	Human
Application	FCM
Storage Buffer	Phosphate buffered solution, pH 7.2, containing 0.09% stabilizer and 1% protein protectant.
Recommended Use	Each lot of this antibody is quality control tested by 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.
Shipping	Biological ice pack at 4℃
Stability & Storage	Keep as concentrated solution. Store at 2~8°C. Do not freeze. Centrifuge before opening to ensure complete recovery of vial contents. This product is guaranteed up to one year from purchase.
Conjugation	Biotin

How to select the appropriate detection channel through the spectrogram?

Background

CD19 is a 95 kD type I transmembrane glycoprotein also known as B4. It is a member of the immunoglobulin superfamily expressed on B-cells (from pro-B to blastoid B cells, absent on plasma cells) and follicular dendritic cells. CD19 is involved in B cell development, activation, and differentiation. CD19 forms a complex with CD21 (CR2) and CD81 (TAPA-1), and functions as a BCR co-receptor.

Protocols & Troubleshootings

Related Protocols	Staining Cell Surface Targets for Flow Cytometry
Troubleshooting	Troubleshooting for Flow Cytometry

Alternative Formats

Product Name	Sizes	Price
FITC Anti-Human CD19 Antibody[CB19]	20Tests, 100Tests, 100Tests×2	Check More
PE Anti-Human CD19 Antibody[CB19]	20Tests, 100Tests, 100Tests×2	Check More
APC Anti-Human CD19 Antibody[CB19]	20Tests, 100Tests, 100Tests×2	Check More
PE/Cyanine7 Anti-Human CD19 Antibody[CB19]	20Tests, 100Tests, 100Tests×2	Check More
Elab Fluor^® 488 Anti-Human CD19 Antibody[CB19]	20Tests, 100Tests, 100Tests×2	Check More
PE/Elab Fluor^® 594 Anti-Human CD19 Antibody[CB19]	20Tests, 100Tests, 100Tests×2	Check More
Elab Fluor^® Violet 450 Anti-Human CD19 Antibody[CB19]	20Tests, 100Tests, 100Tests×2	Check More

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