IgM Secondary Antibody / APC-Cy7 /

Product Details
Supplier Novus Biologicals, a Bio-Techne brand
Catalog #: NBP1-75024APCCY7-0.5ml (View supplier product page)
Size 500 μl
Price $599.00
Antigen IgM
Clone
Host Goat
Isotype IgG
Conjugate APC-Cy7
Target Species Human
Applications WB, FC, ELISA, IHC, ICC/IF, Immunoassay, Microscopy
Description Based on Immunoelectrophoresis, this antibody reacts with heavy chains on human IgM.
About IgM and APC-Cy7
IgM Immunoglobulins (Ig) are the antigen recognition molecules of B cells. An Ig molecule is made up of 2 identical heavy chains and 2 identical light chains (see MIM 147200) joined by disulfide bonds so that each heavy chain is linked to a light chain and the 2 heavy chains are linked together. Each Ig heavy chain has an N-terminal variable (V) region containing the antigen-binding site and a C-terminal constant (C) region, encoded by an individual C region gene, that determines the isotype of the antibody and provides effector or signaling functions. The heavy chain V region is encoded by 1 each of 3 types of genes: V genes (see MIM 147070), joining (J) genes (see MIM 147010), and diversity (D) genes (see MIM 146910). The C region genes are clustered downstream of the V region genes within the heavy chain locus on chromosome 14. The IGHM gene encodes the C region of the mu heavy chain, which defines the IgM isotype. Naive B cells express the transmembrane forms of IgM and IgD (see IGHD; MIM 1471770) on their surface. During an antibody response, activated B cells can switch to the expression of individual downstream heavy chain C region genes by a process of somatic recombination known as isotype switching. In addition, secreted Ig forms that act as antibodies can be produced by alternative RNA processing of the heavy chain C region sequences. Although the membrane forms of all Ig isotypes are monomeric, secreted IgM forms pentamers, and occasionally hexamers, in plasma (summary by Janeway et al., 2005).[supplied by OMIM, Aug 2010]
APC-Cy7 APC-Cy7 (APC-Cyanine 7) has an excitation peak at 650 nm and an emission peak at 785 nm, and is spectrally similar to APC-CF®750 (Biotium), APC-H7 (BD Biosciences), APC-eFluor™ 780 (Thermo Fisher Scientific), APC-Vio®770 (Miltenyi Biotec) and APC-Fire™ 750 (BioLegend). This dye is a member of the Cyanine® dye family, a trademark of GE heathcare.
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APC-Cy7 Excitation and Emission Spectra