F(ab)2 anti-Mouse IgM antibody was generated by enzymatic cleavage and subsequent separation from the Fc fragment. Because of their smaller size, F(ab)2 fragments offer several advantages over intact antibodies for use in certain immunochemical technique
Klonalität:
Polyclonal
Konzentration:
1.0 mg/mL
Isotyp:
Ig
Puffer:
0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Reinheit:
F(ab')2 anti-Mouse IgM antibody was prepared from monospecific antiserum by immunoaffinity chromatography using Mouse IgM coupled to agarose beads followed by solid phase adsorption(s) to remove any unwanted reactivities, pepsin digestion and chromatographic separation. Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Goat Serum, Mouse IgM and Mouse Serum. No reaction was observed against anti-Pepsin or anti-Goat IgG F(c). Specificity was confirmed by ELISA at less than 1% cross-reactivity against other mouse heavy or light chain isotypes.
Formulierung:
Liquid (sterile filtered)
Formel:
20 mM K3PO4,150 mM NaCl,pH 7,2,sterile filtered,0,01% NaN3
Target-Kategorie:
Mouse
Antibody Type:
Secondary Antibody
Application Verdünnung:
ELISA Dilution: 1:2,000 - 1:8,000, Immunohistochemistry Dilution: 1:1,000 - 1:5,000, Western Blot Dilution: 1:200 - 1:2,000
Anwendungsbeschreibung:
Suitable for immunomicroscopy and flow cytometry or FACS analysis as well as other antibody based assays requiring extremely low background levels, absence of F(c) mediated binding, lot-to-lot consistency, high titer and specificity. The maximum amount of reagent required to stain 1 x 10E6 cells in flow cytometry is approximately 1.0 µg of antibody. Lesser amounts of reagent may be sufficient for staining. Optimal titers for other applications should be determined by the researcher. As a general guideline dilutions of 1:100 to 1:250 should be suitable for most applications.
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