Goat Anti-Guinea pig IgG H&L (Alexa Fluor® 405) is a secondary antibody with a maximum absorption wavelength of 401nm and a maximum emission wavelength of 421nm. Ideal for fluorescent cell and tissue imaging. Suitable for IHC, ICC/IF, Flow Cytometry and ELISA.
- Intense fluorescence and high photostability allowing more time for image capture especially when detecting low abundance targets
- Minimal spectral overlap with other Alexa Fluor® dyes makes this ideal for use in multi-color analysis
- Cited in over 20 publications
Application | Reactivity | Dilution info | Notes |
---|---|---|---|
Application ELISA | Reactivity Reacts | Dilution info - | Notes - |
Application IHC-Fr | Reactivity Reacts | Dilution info - | Notes - |
Application IHC-P | Reactivity Reacts | Dilution info - | Notes - |
Application ICC/IF | Reactivity Reacts | Dilution info 1/200.00000 - 1/1000.00000 | Notes We recommend the use of a dedicated 405 filter for optimal results not the DAPI filter. The DAPI filter may not excite until the maximum emission peaks of Alexa Fluor® 405 dye (see difference below) |
Application Flow Cyt | Reactivity Reacts | Dilution info 1/2000 | Notes - |
Ig gamma 1 chain C region, Ig gamma 3 chain C region, Ig gamma 4 chain C region, Ig gamma-2 chain C region, Immunoglobin heavy constant gamma 1, Immunoglobulin G
Goat Anti-Guinea pig IgG H&L (Alexa Fluor® 405) is a secondary antibody with a maximum absorption wavelength of 401nm and a maximum emission wavelength of 421nm. Ideal for fluorescent cell and tissue imaging. Suitable for IHC, ICC/IF, Flow Cytometry and ELISA.
- Intense fluorescence and high photostability allowing more time for image capture especially when detecting low abundance targets
- Minimal spectral overlap with other Alexa Fluor® dyes makes this ideal for use in multi-color analysis
- Cited in over 20 publications
Preservative: 0.02% Sodium azide
Constituents: PBS, 23% Glycerol (glycerin, glycerine), 1% BSA
The antibody was isolated by affinity chromatography using antigen coupled to agarose beads.
This antibody reacts with the heavy and light chains of Guinea pig IgG
We recommend storage time at 4°C should be minimal, since this may affect the signal strength.
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Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.
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ICC/IF image of Anti-alpha Tubulin antibody [DM1A] - Loading Control ab7291 stained HeLa cells. The cells were 100% methanol fixed (5 min) and then incubated in 1%BSA / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (Anti-alpha Tubulin antibody [DM1A] - Loading Control ab7291, 1μg/ml) overnight at +4°C. The cells were then incubated with Rabbit Anti-Mouse IgG H&L (HRP) preadsorbed ab7075, rabbit anti-mouse HRP conjugated antibody, for 1h at a 1/250 dilution. The cells were then incubated with ab34580, guinea pig anti-HRP antibody, for 1h at a 1/250 dilution. Lastly, the secondary antibody (blue) was ab175678, Goat Anti-Guinea pig IgG H&L (Alexa Fluor® 405), used at 1μg/ml for 1h, as a quaternary antibody. DRAQ5™ (DRAQ5™ ab108410) was used to stain the cell nuclei (red) at a dilution of 1/4000.
The negative control (inset) is a secondary-only assay to demonstrate low non-specific binding of the secondary antibody.
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