Product nameDonkey Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed
See all IgG secondary antibodies
DescriptionDonkey polyclonal Secondary Antibody to Rabbit IgG - H&L (Alexa Fluor® 488), pre-adsorbed
By immunoelectrophoresis and ELISA this antibody reacts specifically with rabbit IgG and with light chains common to other rabbit immunoglobulins. No antibody was detected against non-immunoglobulin serum proteins. Reduced cross-reactivity to bovine, chicken, goat, human, mouse, pig and rat IgG was detected. This antibody may cross react with IgG from other species.
Tested applicationsSuitable for: IHC-P, ICC/IF, ELISA, Flow Cyt, IHC-Frmore details
Human, Mouse, RatTo ensure minimal cross-reactivity, the antibody has been pre-adsorbed with serum proteins from the following species.more details
The details of the immunogen for this antibody are not available.
ConjugationAlexa Fluor® 488. Ex: 495nm, Em: 519nm
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle.
Storage bufferPreservative: 0.02% Sodium azide
Constituents: 23% Glycerol, PBS, 1% BSA
Concentration information loading...
PurityImmunogen affinity purified
Purification notesAntiserum was cross adsorbed using human, mouse and rat immunosorbents to remove cross reactive antibodies. The antibody to rabbit IgG was isolated by affinity chromatography using antigen coupled to agarose beads.
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 firstname.lastname@example.org.
Our Abpromise guarantee covers the use of ab150061 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|IF||Use a concentration of 1 µg/ml.|
|IHC-P||Use at an assay dependent concentration.|
|ICC/IF||1/200 - 1/1000.|
|ELISA||Use at an assay dependent concentration.|
|Flow Cyt||1/2000 - 1/4000.|
|IHC-Fr||Use at an assay dependent concentration.|
ICC/IF image of ab6046 in HeLa cells. The cells were 100% methanol fixed (5 min) and then incubated in 1%BSA / 10% donkey serum / 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 (ab6046, 1µg/ml) overnight at +4°C. The secondary antibody (green) was ab150061 Alexa Fluor® 488 donkey anti-rabbit IgG (H+L) used at 1µg/ml for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.
The negative control (inset) is a secondary-only assay to demonstrate low non-specific binding of the secondary antibody.
ICC/IF image of ab6046 stained HeLa cells. The cells were 100% methanol fixed (5 min) and then incubated in 1%BSA / 10% normal goat serum / 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 (ab6046, 1µg/ml) overnight at +4°C. The secondary antibody (green) was ab150061 Alexa Fluor® 488 donkey anti-rabbit IgG (H+L) used at 2µg/ml for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.
Overlay histogram showing Jurkat cells stained with ab16669 (red line). The cells were fixed with 4% paraformaldehyde (10 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal donkey serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab16669, 1/1000 dilution) for 30 min at 22°C. The secondary antibody Donkey anti-rabbit IgG H&L (Alexa Fluor® 488, pre-adsorbed) (ab150061) was used at 1/2000 dilution for 30 min at 22°C. Isotype control antibody (black line) was rabbit IgG (monclonal) (0.1μg/1x106 cells) used under the same conditions. Unlabelled sample (blue line) was also used as a control. Acquisition of >5,000 events were collected using a 20mW Argon ion laser (488nm) and 525/30 bandpass filter.
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab150061 has been referenced in 19 publications.
- Sugimoto N et al. Heat attenuates sensitivity of mammalian cells to capsaicin. J Biochem Mol Toxicol N/A:e22288 (2019). PubMed: 30672650
- Zada D et al. Sleep increases chromosome dynamics to enable reduction of accumulating DNA damage in single neurons. Nat Commun 10:895 (2019). PubMed: 30837464
- Pilarczyk G et al. Spatial Arrangements of Connexin43 in Cancer Related Cells and Re-Arrangements under Treatment Conditions: Investigations on the Nano-Scale by Super-Resolution Localization Light Microscopy. Cancers (Basel) 11:N/A (2019). PubMed: 30836676
- Bontemps A et al. In Vivo Comparison of the Phenotypic Aspects and Molecular Mechanisms of Two Nephrotoxic Agents, Sodium Fluoride and Uranyl Nitrate. Int J Environ Res Public Health 16:N/A (2019). PubMed: 30934888
- Kim AJ et al. Endothelial Cell Lineage Analysis Does Not Provide Evidence for EMT in Adult Valve Homeostasis and Disease. Anat Rec (Hoboken) 302:125-135 (2019). PubMed: 30306735