Rabbit Anti-Sheep IgG Antibody (H+L), Fluorescein

FI-6000
SKU Unit Size Price Qty
FI-6000-1.5 1.5 mg
$157.00

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Description

Fluorescein Rabbit Anti-Sheep IgG Antibody can be used for immunofluorescence and other applications. Optimal F/P ratios have been established for each conjugate to ensure maximum fluorescence with minimal background staining.

Features:

  • Affinity-purified, ultrapure, high affinity antibody
  • Suitable for use with goat, sheep, and bovine IgG primary antibodies 
  • Recognizes both heavy and light chains (H+L) 
  • Optimally labeled with fluorescein to provide the brightest label for fluorescence microscopy 
  • Supplied in solution 
  • Excitation: 495 nm 
  • Emission: 515 nm 
  • Color: Green

Specifications

More Information
Unit Size 1.5 mg
Applications Immunofluorescence, In situ hybridization, Blotting Applications, Flow Cytometry/Cell Separation
Concentration 1.5 mg active conjugate/ml
Recommended Storage 2-8 °C
Solution 10 mM HEPES, 0.15 M NaCl, pH 7.5, 0.08% sodium azide.
Maximum Emission 510-520 nm
Maximum Excitation 490-500 nm
Recommended Usage The recommended concentration range for use is 5-20 µg/ml.
Target Species Sheep
Conjugate Fluorescein
Color of Fluorescence Green
Host Species Rabbit
Format Concentrate

Documents

Technical Information

The rabbit anti-sheep Ig antibodies are prepared by hyperimmunizing animals in a manner that produces high affinity antibodies. These are then purified by an affinity chromatography procedure designed to remove any low affinity antibodies which may be present. Cross-reactivities that are likely to interfere with specific labeling are removed by solid-phase adsorption techniques. The final product is then subjected to rigorous quality control assays including immunodiffusion, solid-phase enzyme immunoassays, gel electrophoresis and solid-phase binding assays. In preparing the labeled antibodies, great care is taken to ensure the maximum degree of labeling with no alteration in the specificity and affinity of the antibody. The labeled antibody then undergoes a further series of quality control assays, including immunohistochemical analysis. 

Fluorescein Rabbit Anti-Sheep IgG (H+L) Antibody can be used for flow cytometry or for tissue staining. 

The use of bovine products such as casein, serum, albumin or non-fat dry milk as blocking agents in ELISA or blot assays may produce a high background due to cross-reactivity of this antibody with bovine immunoglobulins that may be present. If this antibody is to be used in these applications, blocking with Animal-Free Blocker® solution (Cat. No. SP-5030) is recommended.