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138R-2

Sigma-Aldrich

CD138 (EP201) Rabbit Monoclonal Primary Antibody

clone EP201, unconjugated, Cell Marque™

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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

EP201, monoclonal

description

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

form

buffered aqueous solution

species reactivity

human

packaging

bottle of 1.0 mL predilute (138R-27)
bottle of 7.0 mL predilute (138R-28)
vial of 0.1 mL concentrate (138R-24)
vial of 0.5 mL concentrate (138R-25)
vial of 1.0 mL concentrate (138R-26)

manufacturer/tradename

Cell Marque™

technique(s)

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

isotype

IgG

shipped in

wet ice

storage temp.

2-8°C

Gene Information

human ... SDC1(6382)

General description

CD138, Syndecan 1, is expressed in the late stages of B-cell differentiation with progression towards plasma cells.1,2 It can be used to differentiate lymphoplasmacytic lymphoma from marginal zone lymphoma.1 ALK+ large B-cell lyphoma (LBCL) usually strongly expresses CD138 whereas lineage-associated markers such as anti-CD20 and anti-CD79a do not stain ALK+LBCL.3,7 Anti-CD138 is immunoreactive with HHV8-associated primary effusion lymphoma even though the lymphoma cells lack the expression of B-cell markers.5 Anti-CD138 is a good marker to identify and enumerate plasma cells, benign, reactive, or malignant, in bone marrow biopsy specimens.4,6 CD138 is also expressed in epithelial cells.6

Quality


IVD
IVD
IVD
RUO

Linkage

CD138 Positive Control Slides, Product No. 138S, 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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Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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WHO classification of tumours of haematopoietic and lymphoid tissues in 2008: an overview.
E Sabattini et al.
Pathologica, 102(3), 83-87 (2010-12-22)
A Sebestyén et al.
British journal of haematology, 104(2), 412-419 (1999-03-02)
Syndecan-1, an important transmembrane heparan sulphate proteoglycan is expressed in distinct stages of differentiation of normal lymphoid cells: in pre-B cells and Ig-producing plasma cells; however, its normal function, or presence in lymphoid malignancies, is still largely unknown. The expression
M Chilosi et al.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc, 12(12), 1101-1106 (2000-01-05)
Detection of abnormal numbers and/or distribution of bone marrow (BM) plasma cells (PCs) on trephine biopsies can be important in the differential diagnosis of multiple myeloma (MM) and other PC disorders. A variety of immunohistochemical markers can potentially improve the
Fionnuala P O'Connell et al.
American journal of clinical pathology, 121(2), 254-263 (2004-02-27)
We evaluated the immunohistochemical profile and specificity of CD138 reactivity in 238 specimens from hematopoietic and nonhematopoietic neoplasms. In 91 bone marrow biopsies, CD138 reactivity was observed for nonneoplastic plasma cells, neoplastic plasma cells in multiple myeloma cases (43/43), and
Lluís Colomo et al.
The American journal of surgical pathology, 28(6), 736-747 (2004-05-29)
Plasmablastic lymphoma was initially described as a variant of diffuse large B-cell lymphoma (DLBCL) involving the oral cavity of HIV+ patients and characterized by immunoblastic morphology and a plasma cell phenotype. However, other lymphomas may exhibit similar morphologic and immunophenotypic
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