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Suitable for ELISA, IHC-Fr, IHC-P, ICC/IF, Flow Cyt. Ideal for fluorescent cell and tissue imaging. Preadsorbed to minimise non-specific binding and high background staining. Cited in 2 publications.

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Images

Immunocytochemistry/ Immunofluorescence - Donkey F(ab')2 Anti-Rat IgG H&L (Alexa Fluor® 568) preadsorbed (AB175708), expandable thumbnail
  • Immunocytochemistry/ Immunofluorescence - Donkey F(ab')2 Anti-Rat IgG H&L (Alexa Fluor® 568) preadsorbed (AB175708), expandable thumbnail
  • Alexa Fluor® - Donkey F(ab')2 Anti-Rat IgG H&L (Alexa Fluor® 568) preadsorbed (AB175708), expandable thumbnail

Publications

Key facts

Host species
Donkey
Target species
Rat
Target isotype
IgG
Target specificity
Heavy & Light chains
Conjugation
Alexa Fluor® 568
Excitation/Emission
Ex: 578nm, Em: 603nm
Applications
ELISA, IHC-Fr, IHC-P, ICC/IF, Flow Cyt
Clonality
Polyclonal
Format
F(ab')2

Reactivity data

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

-

Application
Flow Cyt
Reactivity
Reacts
Dilution info
1/2000
Notes

-

Alternative names

Recommended products

Suitable for ELISA, IHC-Fr, IHC-P, ICC/IF, Flow Cyt. Ideal for fluorescent cell and tissue imaging. Preadsorbed to minimise non-specific binding and high background staining. Cited in 2 publications.

Key facts

Description
Donkey F(ab')2 Anti-Rat IgG H&L (Alexa Fluor® 568) preadsorbed
Host species
Donkey
Target species
Rat
Target isotype
IgG
Target specificity
Heavy & Light chains
Conjugation
Alexa Fluor® 568
Excitation/Emission
Ex: 578nm, Em: 603nm
Applications
ELISA, IHC-Fr, IHC-P, ICC/IF, Flow Cyt
Clonality
Polyclonal
Format
F(ab')2
Pre-adsorbed
Yes
Specificity

Reacts with the heavy and light chains of rat IgG as demonstrated by ELISA. May also react with other species and with the light chains of other rat immunoglobulins. Minimal cross reaction to mouse serum proteins.

Concentration
Loading...

Properties

Form
Liquid
Storage buffer

Preservative: 0.02% Sodium azide
Constituents: PBS, 23% Glycerol (glycerin, glycerine), 1% BSA

Purification technique
Affinity purification Immunogen

Storage

Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle, Stable for 12 months at -20°C, Store in the dark

Notes

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.

Product promise

We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.

In the unlikely event of one of our products not working as expected, you are covered by our product promise.

Full details and terms and conditions can be found here:
Terms & Conditions.

3 product images

  • Immunocytochemistry/ Immunofluorescence - Donkey F(ab')2 Anti-Rat IgG H&L (Alexa Fluor® 568) preadsorbed (ab175708), expandable thumbnail

    Immunocytochemistry/ Immunofluorescence - Donkey F(ab')2 Anti-Rat IgG H&L (Alexa Fluor® 568) preadsorbed (ab175708)

    ICC/IF image of Anti-Tubulin antibody [YL1/2] - Loading Control ab6160 stained HeLa cells. The cells were 100% methanol fixed (5 min) and then incubated in 1%BSA / 10% normal 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 (Anti-Tubulin antibody [YL1/2] - Loading Control ab6160, 1μg/ml) overnight at +4°C. The secondary antibody (yellow) was ab175708 Alexa Fluor® 568 donkey F(ab)2 anti-rat IgG (H+L) used at 1μg/ml for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43μM.

    Alexa Fluor® 568 is pseudocolored in yellow.

  • Immunocytochemistry/ Immunofluorescence - Donkey F(ab')2 Anti-Rat IgG H&L (Alexa Fluor® 568) preadsorbed (ab175708), expandable thumbnail

    Immunocytochemistry/ Immunofluorescence - Donkey F(ab')2 Anti-Rat IgG H&L (Alexa Fluor® 568) preadsorbed (ab175708)

    HeLa cells showing negative staining by ICC/IF using secondary antibody only. The cells were 100% methanol fixed (5 min) and then incubated in 1%BSA / 10% normal donkey serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The secondary antibody (yellow) was ab175708 Alexa Fluor® 568 donkey F(ab)2 anti-rat IgG (H+L) used at 1μg/ml for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43μM.

  • Alexa Fluor® - Donkey F(ab')2 Anti-Rat IgG H&L (Alexa Fluor® 568) preadsorbed (ab175708), expandable thumbnail

    Alexa Fluor® - Donkey F(ab')2 Anti-Rat IgG H&L (Alexa Fluor® 568) preadsorbed (ab175708)

Downloads

Fluorochrome chart

Product protocols

For this product, it's our understanding that no specific protocols are required. You can:

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com