CD19 (EP169) Rabbit Monoclonal Primary Antibody

SIGMA/119R-1

Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-119R-14	0.1 mL	$0.00 1/EA CALL FOR PRICEAdd To Favorites	Add To Favorites
45-119R-15	0.5 mL	$0.00 1/EA CALL FOR PRICEAdd To Favorites	Add To Favorites
45-119R-16	1 mL	$0.00 1/EA CALL FOR PRICEAdd To Favorites	Add To Favorites
45-119R-17	1 mL	$0.00 1/EA CALL FOR PRICEAdd To Favorites	Add To Favorites
45-119R-18	7 mL	$0.00 1/EA CALL FOR PRICEAdd To Favorites	Add To Favorites

Immunohistochemistry CD19 (EP169) on tonsil

antibody form	culture supernatant
antibody product type	primary antibodies
biological source	rabbit
clone	EP169, monoclonal
conjugate	unconjugated
control	tonsil
description	(For In Vitro Diagnostic Use in Select Regions (See Chart))
form	buffered aqueous solution
isotype	IgG
manufacturer/tradename	Cell Marque^™
packaging	bottle of 1.0 mL predilute (119R-17)
	bottle of 7.0 mL predilute (119R-18)
	vial of 0.1 mL concentrate (119R-14)
	vial of 0.5 mL concentrate (119R-15)
	vial of 1.0 mL concentrate (119R-16)
Quality Level	100
	500
shipped in	wet ice
species reactivity	human
storage temp.	2-8°C
technique(s)	immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:50-1:200
visualization	membranous

General description:

CD19 is present in both normal and malignant B-cells and has long been considered to be the most reliable surface marker of this lineage over a wide range of maturational stages. In normal lymphoid tissue, CD19 is observed in germinal centers, mantle zone cells, and scattered cells in the interfollicular areas. Anti-CD19 exhibits an overall immunoreactivity pattern similar to those of the antibodies against CD20 and CD22. However, in contrast to CD20, CD19 is also expressed in immature B-cells; although recent studies have described CD19 loss in a few B-cell neoplasms.^1-3

Legal Information:

Cell Marque is a trademark of Merck KGaA, Darmstadt, Germany

Linkage:

CD19 Positive Control Slides, Product No. 119S External link

, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

Other Notes:

For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com

Physical form:

Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide.

Preparation Note:

Download the IFU specific to your product lot and format External link

Note: This requires a keycode which can be found on your packaging or product label.

Quality:

IVD

RUO

RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Storage Temp.	2-8°C
UNSPSC	12352203