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Rat Anti-Mouse CD19

ANTIGEN DESCRIPTION
CD19 is a monomeric transmembrane glycoprotein expressed at relatively constant levels throughout B cell development from early pro-B/pre-B cells (i.e. B220+/CD43+/HSA+) through fully differentiated B cell stages.[1-7] Terminally differentiated plasma cells do not express CD19.[1] In humans, the CD19 molecule on the surface of mature B cells associates with CD21 (CR-2) and CD81 (TAPA-1), and this multimolecular complex synergizes with surface immunoglobulin to provide signal transduction and promote cellular activation.[3,4] All splenic and peritoneal IgM+ cells of both B-1 and B-2 lineages are CD19+, with B-1 cells expressing higher levels of CD19 than B-2 cells in these sites.[1,7] Recent studies with CD19-deficient mice have suggested that this molecule may not be required for normal generation and maturation of B cells in the bone marrow.[7] Monoclonal antibody 6D5 recognizes the same epitope as the published clone, 1D3.[1,8]
[Technical Bulletin / References ] Back to CD Markers and Other Cell Surface Proteins - Specificity Mouse
 Cat. No.Product DescriptionCloneSize
USD Price
Order Qty
1575-01
 
Rat Anti-Mouse CD19-UNLB
6D5 0.5 mg
$225.00
1575-02
 
Rat Anti-Mouse CD19-FITC
6D5 0.5 mg
$255.00
1575-02S
 
Rat Anti-Mouse CD19-FITC
6D5 0.1 mg
$115.00
1575-08
 
Rat Anti-Mouse CD19-BIOT
6D5 0.5 mg
$245.00
1575-09
 
Rat Anti-Mouse CD19-R-PE
6D5 0.1 mg
$175.00
1575-09L
 
Rat Anti-Mouse CD19-R-PE
6D5 0.2 mg
$255.00
1575-11
 
Rat Anti-Mouse CD19-APC
6D5 0.1 mg
$235.00
1575-13
 
Rat Anti-Mouse CD19-SPRD
6D5 0.1 mg
$222.00
1575-14
 
Rat Anti-Mouse CD19-LE/AF
6D5 0.5 mg
$255.00
1575-15
 
Rat Anti-Mouse CD19-CY5
6D5 0.1 mg
$255.00
1575-16
 
Rat Anti-Mouse CD19-PE/CY5.5
6D5 0.1 mg
$195.00
1575-17
 
Rat Anti-Mouse CD19-PE/CY7
6D5 0.1 mg
$192.00
1575-26
 
Rat Anti-Mouse CD19-Pacific Blue
6D5 0.1 mg
$190.00
1575-30
 
Rat Anti-Mouse CD19-Alexa Fluor 488
6D5 0.1 mg
$190.00
1575-31
 
Rat Anti-Mouse CD19-Alexa Fluor 647
6D5 0.1 mg
$190.00
FORMAT ABBREVIATIONS:
UNLB - purified, unlabeled antibody
FITC - fluorescein isothiocyanate-labeled
TRITC - tetramethlyrhodamine isothiocyanate
AP - alkaline phosphatase-labeled
HRP - horseradish peroxidase-labeled
BGAL - B-galactosidase-labeled
TXRD - Texas RedTM
BIOT - biotin-labeled
R-PE - R-phycoerythrin-labeled
R-PE/TXRD - R-phycoerythrin/Texas RedTM
APC - allophycocyanin
 CY3 - CyanineTM 3-labeled *
SPRD - SpectralRedTM-labeled *
LE/AF - low endotoxin/azide-free
CY5 - CyanineTM5-labeled *
R-PE/CY5.5 - R-phycoerythrin/CyanineTM5.5-labeled *
R-PE/CY7 - R-phycoerythrin/CyanineTM7-labeled *
APC/CY5.5 - allophycocyanin/CyanineTM5.5-labeled *
APC/CY7 - allophycocyanin/CyanineTM7-labeled *
FLMA - fluorescein-5-malemide-labeled
SEPH - sepharose-labeled
BIMA - biotin-maleimide-labeled
NOTE: *SpectralRedTM (SPRD) is a tandem conjugate of R-phycoerythrin and CYTM5. It was developed as a reagent for 3-color flow cytometry on instruments with only 488 nm excitation source. It requires minimal (0-2%) FL2/FL3 compensation.