A frequent cause of high background staining is due to non-specific binding of secondary antibodies. High quality secondary antibodies are crucial to obtain good staining of targets that are normally harder to detect, for example due to low expression levels. Interference caused by endogenous immunoglobulins can also result in poor detection. Secondary antibodies specifically adsorbed against cross-reacting immunoglobulins will enhance results.
Product Details
Host: | Goat |
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Immunogen: | Mouse IgG1. |
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Species reactivity: | Mouse
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Specificity: | Recognizes the heavy chain of mouse IgG1. |
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Crossreactivity: | Minimally cross-reacts with human immunoglobulins. |
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Applications: | ICC
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Recommended Dilutions/Conditions: | Immunocytochemistry (1:100) Suggested dilutions/conditions may not be available for all applications. Optimal conditions must be determined individually for each application. |
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Purity Detail: | Purified by affinity chromatography on mouse IgG1 covalently limited to agarose. Cross-adsorbed with mouse IgM, IgG2a, IgG2b, IgG3 and IgA, pooled human sera and purified human paraproteins. |
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Formulation: | Liquid. In PBS, pH 7.4, containing 0.02% sodium azide. |
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Handling: | Protect from light. Do not freeze. |
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Shipping: | Blue Ice |
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Long Term Storage: | +4°C |
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Technical Info/Product Notes: | ATTO-fluorescent antibodies show increased photostability, outstanding brightness and intense signals. ATTO dyes are thermally stable, resistant to environmental changes and show no significant isomerization. ATTO 590 shows bright red fluorescence (λabs (max): 594nm, λem (max): 624nm, εmax: 120’000).
Application Notes:
Image-Based Analysis of a Human Neurosphere Stem Cell Model for the Evaluation of Potential Neurotoxicants
Analysis of the Effect of Aggregated β-Amyloid on Cellular Signaling Pathways Critical for Memory in Alzheimer’s disease |
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Regulatory Status: | RUO - Research Use Only |
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