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116R-1

Sigma-Aldrich

CD16 (SP175) Rabbit Monoclonal 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

SP175, 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 (116R-14)
vial of 0.5 mL concentrate (116R-15)
bottle of 1.0 mL predilute (116R-17)
vial of 1.0 mL concentrate (116R-16)
bottle of 7.0 mL predilute (116R-18)

manufacturer/tradename

Cell Marque™

technique(s)

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

isotype

IgG

control

tonsil

shipped in

wet ice

storage temp.

2-8°C

visualization

cytoplasmic, membranous

Gene Information

human ... FCGR3A(2214)

General description

CD16 is a biomarker associated with monocytes and natural killer (NK) cells of the lymphoid lineage. Anti-CD16 immunohistochemistry is useful in differentially diagnosing hepatosplenic gamma delta T-cell lymphoma and gamma delta T-cell large granular lymphocyte leukemia from other peripheral T-cell lymphomas, such as mucosal and cutaneous gamma delta T-cell lymphoma. It is reported that 58% of hepatosplenic gamma delta T-cell lymphomas express CD16, and 86% of gamma delta T-cell large granular lymphocyte leukemias are immunoreactive with anti-CD16. Mucosal and cutaneous gamma delta T-cell lymphomas usually do not express CD16 antigen. A significant decrease can be seen in the number of granulocytes expressing CD16 in chronic myelomonocytic leukemia compared to chronic myelogenous leukemia and control bone marrow biopsy, probably related to dysgranulopoiesis. Bone marrow biopsy immunohistochemistry can be helpful in CMML by identifying both the monocyte expansion and the dysgranulopoiesis with anti-CD16.
CD16 is a receptor on monocytes and natural killer (NK) cells, which facilitates antibody-dependent cellular cytotoxicity. CD16 is a useful marker in NK neoplasms and in certain T-cell neoplasms such as T-cell large granular lymphocytic leukemia.

Quality


IVD
IVD
IVD
RUO

Linkage

CD16 Positive Control Slides, Product No. 116S, 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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C B Cooke et al.
Blood, 88(11), 4265-4274 (1996-12-01)
We identified eight cases of T-cell lymphoma with evidence of a gamma delta phenotype over a 13-year period. Seven of these cases conformed to a distinct clinicopathologic entity of hepatosplenic gamma delta T-cell lymphoma. Nearly all of these patients were
Xiayuan Liang et al.
Cancer, 112(7), 1425-1436 (2008-02-21)
Natural killer (NK) cell tumors are an uncommon and heterogeneous group of disorders. The World Health Organization (WHO) classified mature NK cell neoplasms into 2 types: 1) extranodal NK cell lymphoma, nasal type and 2) aggressive NK cell leukemia. The
Sarah E Gibson et al.
Human pathology, 42(5), 679-687 (2011-02-05)
Microenvironmental factors play a critical role in B-cell lymphomas. Most studies emphasize the role of lymphoma-infiltrating T-cells and macrophages, with few studies on natural killer cells. Natural killer cells include a less mature (CD56(bright)/CD16-) subset that is more common in
B Arnulf et al.
Blood, 91(5), 1723-1731 (1998-03-21)
Human gammadelta T lymphocytes represent a minor subset of T cells in the peripheral blood, which exhibit a limited diversity and a tissue-restricted repertoire in contrast to their broad specificity. Most postthymic neoplasms that arise from this T-cell subpopulation belong
Marwan Qubaja et al.
Virchows Archiv : an international journal of pathology, 454(4), 411-419 (2009-02-27)
Histopathological study of bone marrow biopsy (BMB) in chronic myelomonocytic leukemia (CMML) is often difficult and might benefit from an immunohistochemical approach. We immunostained 15 cases of CMML, focusing at two new antibodies staining for CD14 and CD16 on paraffin-embedded

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