Secondary Antibodies

Human IgG4 mouse monoclonal antibody, clone MRQ-44, Purified

Applications Immunohistochemistry on Frozen and Formalin-Fixed, Paraffin-Embedded Sections: 1/100-1/500. 
Preparation and Pretreatment:
1. Cut 3-4 μm section of formalin-fixed paraffin-embedded tissue and place on positively charged slides; dry overnight at 58°C.
2. Deparaffinize, rehydrate, and epitope retrieve; the preferred method is the use of Heat Induced Epitope Retrieval (HIER) techniques in conjunction with a pressure cooker. The preferred method allows for simultaneous deparaffinization, rehydration, and epitope retrieval. Upon completion, rinse with 5 changes of distilled or deionized water.
3. If using HRP detection system, place slides in peroxide block for 10 minutes; rinse. If using AP detection system, omit this step.
Positive Control: Tonsil.
Reactivities Human
Conjugation Unconjugated

Mouse IgE (heavy chain) rat monoclonal antibody, clone LO-ME-3, Purified

Applications Useful as second antibody in Immunoassays, such as ELISA's (good binding on plastic) and Immunohistochemistry on Frozen Sections.
Reactivities Mouse
Conjugation Unconjugated

Mouse IgG1 (heavy chain) rat monoclonal antibody, clone LO-MG1-2, Purified

Applications Useful as second antibody in immunoassays, such as ELISA's (good binding on plastic), Immunohistochemistry on Frozen Sections and for Affinity Chromatography of murine IgG1.
Reactivities Mouse
Conjugation Unconjugated

Rabbit IgM (B Cell Marker) mouse monoclonal antibody, clone NRBM, Purified

Applications Immunohistochemistry on Frozen Sections.
Flow Cytometry:
Use 10 µl of diluted antibody to label 1x10e6 cells in 100 µl.
Reactivities Rabbit
Conjugation Unconjugated

Human IgA (Secretory component) mouse monoclonal antibody, clone MC29/12, Purified

Applications Immunohistochemistry on frozen and paraffin sections.
ELISA.
Reactivities Human
Conjugation Unconjugated

Rat IgM (Mu chain specific) mouse monoclonal antibody, clone HIS40, Supernatant

Applications

Flow cytometry.
Immunofluorescence.
Immunohistochemistry on frozen tissue sections.

Reactivities Rat
Conjugation Unconjugated

Human IgE mouse monoclonal antibody, clone MH25/1, Purified

Applications Immunofluorescence.
Immunohistochemistry on frozen and paraffin sections: 1/5 – 1/10 (Based on the Indirect method, with a normal ABC method the dilution can be 5-10 times higher, but the optimal dilution should be tested by serial dilution.) 
Dilute immediately before use with PBS or TRIS.
Localisation: D ε 1 epitope on Fc Fragment 
Positive control: Polypus nose
Reactivities Human
Conjugation Unconjugated

Human IgG (Fc specific) mouse monoclonal antibody, clone MK1A6, Purified

Applications ELISA assay development of total IgG.
Passive hemagglutination assays.
Histological staining of Acetone Fixed Frozen tissue sections.
Reactivities Human
Conjugation Unconjugated

Human IgM mouse monoclonal antibody, clone R1/69, Supernatant

Applications Immunohistochemistry on Formalin-Fixed Paraffin Embedded Sections: Use a dilution of 1/25-1/50 in an ABC method (30 minutes at room temperature).
Enzymatic predigestion with proteolytic enzymes is recommended for paraffin embedded tissue sections.
Recommended Positive Control: Tonsil.
Reactivities Human
Conjugation Unconjugated

Human IgA mouse monoclonal antibody, clone DA43D3, Purified

Applications Suitable for Immunohistochemistry on Frozen (1 µg/ml, 1/400) and Paraffin Embedded Sections. Proteinase K pretreatment for antigen retrieval is recommended.
Suggested Positive Control: Human tonsil.
Reactivities Human
Conjugation Unconjugated

Human IgM mouse monoclonal antibody, clone DM3A3, Purified

Applications Immunohistochemistry on frozen sections: 1-2 µg/ml (1:200 - 1:400).
Immunohistochemistry on paraffin sections: Proteinase K pretreatment for antigen retrieval is recommended.
Suggested positive control: Human tonsil.
Reactivities Human
Conjugation Unconjugated