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103R-9

Sigma-Aldrich

CD3 (MRQ-39) Rabbit Monoclonal Antibody

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7 ML
HUF 135,000.00
1 ML
HUF 267,000.00

HUF 135,000.00


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7 ML
HUF 135,000.00
1 ML
HUF 267,000.00

About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

HUF 135,000.00


Please contact Customer Service for Availability

Request a Bulk Order

biological source

rabbit

Quality Level

100
500

conjugate

unconjugated

antibody form

culture supernatant

antibody product type

primary antibodies

clone

MRQ-39, monoclonal

description

For In Vitro Diagnostic Use in Select Regions (See Chart)

form

buffered aqueous solution

species reactivity

human

packaging

pkg of 0.1 mL concentrate (103r-94)
pkg of 0.5 mL concentrate (103R-95)
pkg of 1.0 mL concentrate (103R-96)
pkg of 1.0 mL predilute (103R-97)
pkg of 7.0 mL predilute (103R-98)

manufacturer/tradename

Cell Marque®

IVD

for in vitro diagnostic use

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100-1:500 (concentrated)

isotype

IgG1

control

tonsil

shipped in

wet ice

storage temp.

2-8°C

visualization

membranous

Gene Information

human ... CD3E(916)

General description

Anti-CD3 has been considered the best all around T-cell marker. This antibody reacts with an antigen present in early thymocytes. The positive staining of this marker may represent a sign of early commitment to the T-Cell lineage.

Quality


IVD

IVD

IVD

RUO

Linkage

CD3 Positive Control Slides, Product No. 103S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

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

Other Notes

For Technical Service please contact: 800-665-7284 or email: [email protected]

Legal Information

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

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E A Clark et al.
Immunology today, 10(7), 225-228 (1989-07-01)
During 1987, striking advances were made in defining the receptors and ligands for cell-to-cell adhesion interactions involving leukocytes. In 1988, two major leukocyte differentiation antigens, CD10 (cALLA) and CD45 (LCA, T200), were shown to be enzymes while two other markers
SM Denning, et al.
Leucocyte Typing III, 144-147 (1987)
Ahmet Dogan et al.
The American journal of surgical pathology, 27(7), 903-911 (2003-06-27)
Occasionally, primary large B-cell lymphomas (LBLs) arising in the spleen present with a micronodular pattern involving the splenic white pulp but sparing the red pulp. Histologically, the nodules contain scattered large B cells in a background of numerous T cells
Kennosuke Karube et al.
The American journal of surgical pathology, 27(10), 1366-1374 (2003-09-26)
We studied the morphologic, immunohistochemical, and clinical characteristics of 158 cases of lymphoblastic lymphoma. Based on immunophenotyping and cell lineage, cases were classified into B-cell type (CD20,CD19 or CD79a+, n = 53), T-cell type (surface CD3+, n = 84), and
P C Beverley et al.
European journal of immunology, 11(4), 329-334 (1981-04-01)
The properties of human lymphocyte fractions isolated either by sheep red cell(E) rosetting or by fluorescence-activated cell sorting after staining with UCHT1 monoclonal anti-T cell antibody have been compared. Two populations of E+ cells with very different phenotype and function

Questions

  1. Could you confirm if the CD3 clone (Catalog #103R-96) recognizes epsilon?

    1 answer
    1. Based on the information available, this version does recognize the epsilon subunit. This conclusion is drawn from the fact that the CD3 epsilon, also known as the cytoplasmic CD3 antibody, exhibits a cytoplasmic staining pattern with perinuclear Golgi accentuation and very rarely membranous. Typically, this antibody is utilized for identifying T cell and NK cell lymphomas in FFPE tissues (please refer to representative staining photos). While the Cd3 surface antibody is commonly used in flow cytometry for membranous CD3 detection, the CD3 epsilon cytoplasmic is generally used in FFPE tissue, as is often done for IHC.

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