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SAB4700284

Sigma-Aldrich

Monoclonal Anti-CD15 antibody produced in mouse

clone MEM-158, purified immunoglobulin, buffered aqueous solution

Synonym(s):

Anti-FUT4, Anti-Lewis x Blood Group antigen

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

MEM-158, monoclonal

form

buffered aqueous solution

species reactivity

human

concentration

1 mg/mL

technique(s)

flow cytometry: suitable

isotype

IgM

NCBI accession no.

UniProt accession no.

shipped in

wet ice

storage temp.

2-8°C

target post-translational modification

unmodified

Gene Information

human ... FUT4(2526)

General description

Cluster of differentiation 15 (CD15), also known as fucosyltransferase 4 (FUT4)/ Lewis x blood group antigen, is encoded by the gene mapped to long arm of human chromosome 11q21. It is ubiquitously expressed in various tissues such as gastrointestinal tract, brain and leukocytes.
The antibody MEM-158 reacts with CD15, a cell membrane molecule 3-fucosyl-N-acetyllactosamine (3-FAL) strongly expressed on granulocytes, monocytes, macrophages, mast cells; it is also present on Langerhans cells and some myeloid precursors cells.

Immunogen

Human granulocytes

Application

The reagent is designed for Flow Cytometry analysis using 10 μL reagent / 100 μL of sample.

Biochem/physiol Actions

Cluster of differentiation 15 (CD15)/fucosyltransferase 4 catalyzes the synthesis of Lex on the surface of the proliferating cells, in organ buds progressing in mesenchyma, during human embryogenesis. Overexpression of the gene has been associated with development of various type of cancers such as colon cancer, pancreatic cancer, gastric cancer and lung adenocarcinoma. siRNAs of FUT1/4 can be used as a potent therapeutic agent in human LeY-expressing cancers.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

Solution in phosphate buffered saline, pH 7.4, with 15 mM sodium azide.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Pediatric and developmental pathology : the official journal of the Society for Pediatric Pathology and the Paediatric Pathology Society, 22(4), 279-287 (2018-12-14)
The objective of this study is to better understand embryonic vitelline vascular remnants in the umbilical cord, to assess their prevalence, to categorize their morphology, and then finally to describe and assess inflammation arising from these structures. During routine placental
Suppression of FUT1/FUT4 expression by siRNA inhibits tumor growth
Zhang Z
Biochimica et Biophysica Acta, 1783, 287-296 (2008)
David Weisenburger-Lile et al.
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To better understand the functional state of circulating neutrophils in patients with ischemic stroke (IS) for planning future clinical trials. We analyzed by flow cytometry activation state of circulating neutrophils and the distribution of neutrophil peripheral subsets in 41 patients
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Nature, 569(7754), 73-78 (2019-04-19)
Polymorphonuclear myeloid-derived suppressor cells (PMN-MDSCs) are pathologically activated neutrophils that are crucial for the regulation of immune responses in cancer. These cells contribute to the failure of cancer therapies and are associated with poor clinical outcomes. Despite recent advances in

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