The CD13 antigen is a transmembrane glycoprotein with a large extracellular region and a small intracellular NH2-terminal tail. It has a molecular weight of 150 kDa and is expressed on the cell surface as a non-covalently linked homodimer. It is found on most cells of myeloid origin including neutrophils, eosinophils, basophils and monocytes from normal peripheral blood. It is absent from B and T lymphocytes as well as from red blood cells and platelets. This molecule is found on the surface of committed progenitor cells defined as the Granulocyte-Monocyte Colony Forming Units (CFU-GM) in normal bone marrow. There are up to five subpopulations of CD13 molecules possessing different levels of glycosylation, which may explain the different binding patterns of various CD13 antibodies.

Specifications

Specificity CD13
Form PE
Clone SJ1D1
Flow Product Line IOTest
Isotype IgG1 Mouse
Format Liquid
Size 100 Tests
Regulatory Status CE
Target Species Human
Other Names Aminopeptidase N, APN, CD13, EC 3.4.11.2, gp150
UNSPSC 41116015

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The listed regulatory status for products correspond to one of the below:
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ASR: Analyte Specific Reagents. These reagents are labeled "Analyte Specific Reagents. Analytical and performance characteristics are not established."
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RUO: Research Use Only. These products are labeled "For Research Use Only. Not for use in diagnostic procedures."
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No Regulatory Status: Non-Medical Device or non-regulated articles. Not for use in diagnostic or therapeutic procedures.