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Invitrogen
IgM Monoclonal Antibody (II/41), eFluor™ 570, eBioscience™
FIGURE: 1 / 12
IgM Antibody (41-5790-82) in ICC/IF
Immunocytochemistry on fixed, differentiated OLN93 cells using 10 µg/mL Mouse IgM Isotype Control Purified (left) or 10 µg/mL Anti-Oligodendrocyte Marker O1 Purified (right) followed by 10 µg/mL Anti-Mouse IgM eFluor® 570. Nuclei are counterstained with DAPI.
Product Details
41-5790-82
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Mouse
Published species
Mouse
Host/Isotype
Rat
/ IgG2a, kappa
Recommended Isotype Control
Class
Monoclonal
Type
Antibody
Clone
II/41
Conjugate
Excitation/Emission Max
556/569 nm
View spectra
Form
Liquid
Concentration
0.2 mg/mL
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.2
Contains
0.09% sodium azide
Storage conditions
4°C, store in dark, DO NOT FREEZE!
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2573617
Product Specific Information
Description: The II/41 monoclonal antibody reacts with the mu heavy chain of mouse IgM. It does not react with other classes of mouse immunoglobulin including IgD, IgG or IgA. IgM is expressed intracellularly, during early stages of B lymphopoiesis, and then on the surface of more mature B cells in the bone marrow and peripheral B cells. Fluorochrome conjugated II/41 can be used as a detection secondary for mouse IgM.
Applications Reported: This II/41 antibody has been reported for use in immunohistochemical staining of frozen tissue sections, and immunocytochemistry.
Applications Tested: This II/41 antibody has been tested by immunocytochemistry on fixed, differentiated OLN93 cells with O1 (Anti-Oligodendrocyte Marker) primary antibody, and by immunohistochemistry (IHC-P) on FFPE human tonsil with HI98 (Anti-CD15) as the primary antibody. This II/41 antibody can be used at less than or equal to 10 µg/mL. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.
Filter Recommendation: When using this eFluor™ 570 antibody conjugate, we recommend a filter that will capture the 570 emission wavelength (for example, Excitation 545/25, 565LP, Emission 605/70). A standard Alexa Fluor™ 555 or TRITC filter is acceptable.
Excitation: 555 nm; Emission: 570 nm
Target Information
Mouse IgM is an immunoglobulin M antibody that is produced by B cells in response to an antigen. It is the first antibody produced during an immune response and is the largest immunoglobulin in the serum. Mouse IgM is composed of five heavy chains and five light chains, and it is involved in complement activation and agglutination of antigens. It plays a crucial role in the innate immune response and is important for neutralizing pathogens before the adaptive immune response is fully activated. Mouse IgM is widely used in research and diagnostic applications, including ELISA, Western blotting, and immunohistochemistry.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Gene Aliases: AI326478; Igh-6; Igh-M; Igh6; Igm; muH
Entrez Gene ID: (Mouse) 16019
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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