Western blot analysis was performed on whole cell extracts (30 µg lysate) of K-562 (Lane 1) and Jurkat (Lane 2). The blots were probed with Anti-SOD1 Mouse Monoclonal Antibody (Product # MA1-105, 2 µg/ml) and detected by chemiluminescence using Horse anti-Mouse IgG (H+L) Secondary Antibody, Biotin (Product # 31806) at dilutions 1:5,000 (Fig. 1), 1:10,000 (Fig. 2) and 1:20,000 (Fig. 3). A 18 kDa band corresponding to SOD1 was observed. Known quantity of protein samples were electrophoresed using Novex® NuPAGE®12 % Bis-Tris gel (Product # NP0342BOX), XCell SureLock™ Electrophoresis System (Product # EI0002) and Novex® Sharp Pre-Stained Protein Standard (Product # LC5800). Resolved proteins were then transferred onto a nitrocellulose membrane with iBlot® 2 Dry Blotting System (Product # IB21001). The membrane was probed with the relevant primary and secondary antibody after blocking with 5 % skimmed milk. This is followed by incubating the membrane with Poly-HRP Streptavidin (Product # N200, 1:10,000). Chemiluminescent detection was performed using Novex® ECL Chemiluminescent Substrate Reagent Kit (Product # WP20005).
|Tested species reactivity||Mouse|
|Host / Isotype||Horse / IgG|
|Storage buffer||PBS, pH 7.8, with 3mg/ml BSA|
|Contains||0.08% sodium azide|
|Storage Conditions||4° C|
|Tested Applications||Dilution *|
|ELISA (ELISA)||1:20,000 - 1:400,000|
|Flow Cytometry (Flow)||1:200 - 1:1,000|
|Immunocytochemistry (ICC)||1:500 - 1:5,000|
|Immunofluorescence (IF)||1:500 - 1:5,000|
|Immunohistochemistry (IHC)||1:500 - 1:5,000|
|Immunoprecipitation (IP)||1:500 - 1:5,000|
|Western Blot (WB)||1:5,000-1:20,000|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
Product # 31806 has been successfully used in Western blot, IF, ICC, IHC, IP and FACS applications.
Product # 31806 reacts with the heavy chains of mouse IgG and with the light chains common to most mouse immunoglobulins. This antibody cross-reacts with mouse IgM (25%), hamster IgG and rat IgG (6%), guinea pig IgG and rat IgM and swine IgG (3%), bovine IgG and dog IgG (1%). It has minimal cross-reactivity with immunoglobulins from other species.
Store product at 4°C until opened. To extend the shelf-life of this product, add an equal volume of glycerol to make a final concentration of approximately 50% glycerol and store at -20°C.
Thermo Scientific Anti-Mouse secondary antibodies are affinity-purified antibodies with well-characterized specificity for mouse immunoglobulins and are useful in the detection, sorting or purification of its specified target. Secondary antibodies offer increased versatility enabling users to use many detection systems (e.g. HRP, AP, fluorescence). They can also provide greater sensitivity through signal amplification as multiple secondary antibodies can bind to a single primary antibody. Most commonly, secondary antibodies are generated by immunizing the host animal with a pooled population of immunoglobulins from the target species and can be further purified and modified (i.e. immunoaffinity chromatography, antibody fragmentation, label conjugation, etc.) to generate highly specific reagents.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.