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101R-1

Sigma-Aldrich

CD1a (EP3622) Rabbit Monoclonal Primary Antibody

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

100
500

conjugate

unconjugated

antibody form

culture supernatant

antibody product type

primary antibodies

clone

EP3622, monoclonal

description

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

form

buffered aqueous solution

species reactivity

human

packaging

vial of 0.1 mL concentrate (101R-14)
vial of 0.5 mL concentrate (101R-15)
bottle of 1.0 mL predilute (101R-17)
pkg of 1.0 mL concentrate (101R-16)
bottle of 7.0 mL predilute (101R-18)

manufacturer/tradename

Cell Marque™

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:25-1:100 (concentrated)

isotype

IgG1

control

skin, thymus

shipped in

wet ice

storage temp.

2-8°C

visualization

membranous

Gene Information

human ... CD1A(909)

General description

CD1a is a non-polymorphic, major histocompatibility complex, class I-related cell surface glycoprotein (45 to 55 kDa), and is expressed in association with β-microglobulin. In normal tissues, anti-CD1a reacts with cortical thymocytes, Langerhans cells, interdigitating cells, and rare antigen-presenting cells of the lymph node. CD1a positivity has also been seen in Langerhans cell histiocytosis (histiocytosis X), and a subset of pre-T lymphoblastic lymphoma/leukemia (cortical T LBL/L).

Quality


IVD
IVD
IVD
RUO

Linkage

CD1a Positive Control Slides, Product No. 101S, 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: service@cellmarque.com

Legal Information

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

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Certificates of Analysis (COA)

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Catherine E Angel et al.
Blood, 113(6), 1257-1267 (2008-11-07)
Professional antigen-presenting cells (APCs) are sentinel cells of the immune system that present antigen to T lymphocytes and mediate an appropriate immune response. It is therefore surprising that knowledge of the professional APCs in human lymph nodes is limited. Using
L Krenács et al.
The Journal of pathology, 171(2), 99-104 (1993-10-01)
The immunoreactivity of a CD1a monoclonal antibody (MAb), denoted 010, was investigated by means of the streptavidin-biotin-peroxidase method in formalin-fixed and paraffin-embedded tissues from 47 cases. The samples comprised reactive lymphoid proliferations of skin, tonsil, and lymph node including dermatopathic
Samir Dalia et al.
Cancer control : journal of the Moffitt Cancer Center, 21(4), 322-327 (2014-10-14)
Rosai-Dorfman disease (RDD) is a rare, nonmalignant clinical entity characterized by a group of clinical symptoms and characteristic pathological features. Articles that reviewed tumor biology, clinical features, pathology, and treatment for RDD were identified in a search of the literature
Xin Han et al.
American journal of clinical pathology, 127(4), 528-544 (2007-03-21)
Session 4 of the 2005 Society of Hematopathology/European Association for Haematopathology Workshop focused on case presentations of precursor T-cell acute lymphoblastic leukemia/lymphoblastic lymphoma (pre-T ALL/LBL) and acute biphenotypic leukemia. Pre-T ALL represents approximately 15% of childhood and 25% of adult
J F Emile et al.
The American journal of surgical pathology, 19(6), 636-641 (1995-06-01)
The histological and immunohistochemical findings of 34 biopsy specimens from patients with Langerhans' cell histiocytosis (LCH) are reported, with special emphasis on the findings with CD1a mouse monoclonal antibody (MAb) O10 using paraffin-embedded material. Eighteen patients were treated in an

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