Anti-Trypsin Inhibitor antibody (HRP) (ab20543)


  • Product nameAnti-Trypsin Inhibitor antibody (HRP)
    See all Trypsin Inhibitor primary antibodies
  • Description
    Rabbit polyclonal to Trypsin Inhibitor (HRP)
  • ConjugationHRP
  • SpecificityAssay by immunoelectrophoresis resulted in a single precipitin arc against anti peroxidase, anti rabbit serum, as well as purified and partially purified trypsin inhibitor (soy bean).
  • Tested applicationsSuitable for: ELISA, WBmore details
  • Species reactivity
    Reacts with Soy Bean.
  • Immunogen

    Trypsin Inhibitor (Soy Bean).



Our Abpromise guarantee covers the use of ab20543 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
ELISA 1/1000 - 1/4000.
WB Use at an assay dependent concentration.


  • RelevanceThe soybean trypsin inhibitor was first crystallized by Kunitz in 1945 and is one of several such inhibitors found in soybeans. It inhibits the proteolytic action approximately of an equal weight of crystalline trypsin by combining with trypsin to form a stable compound. Chymotrypsin is only slightly inhibited by soy inhibitor.
  • Alternative names
    • CRISP8 antibody
    • KTi antibody
    • KTi3 antibody
    • Kunitz trypsin inhibitor antibody
    • Kunitz type trypsin inhibitor A antibody
    • Trypsin inhibitor A antibody
    see all

References for Anti-Trypsin Inhibitor antibody (HRP) (ab20543)

ab20543 has not yet been referenced specifically in any publications.

Product Wall

Thank you for your reply.
I've requested that a vial of ab20543 be added to your next order. These discount codes are generally redeemed through your normal ordering process, so in the future you can just include the discount code with an order to...

Read More

Thank you for your reply.
I can confirm that the immunogen of ab20543 was a full length trypsin inhibitor from soybean.
I will extend the expiration date of the code until Monday the 21st to give you time to process the order from the custome...

Read More

Thank you for your reply.
We normally do not extend the expiration dates for these discount codes, however I am happy to make an exception in this case.
Please use this new code: ***
This code will be valid for the next two weeks and , wh...

Read More
Application Western blot
Sample Soybean Purified protein (defatted soybean flour)
Loading amount 1 µg
Specification defatted soybean flour
Gel Running Conditions Reduced Denaturing (4-12% bis-tris)
Blocking step Milk as blocking agent for 18 hour(s) and 0 minute(s) · Concentration: 2% · Temperature: 4°C

Ms. Dong-Eun Sung

Verified customer

Submitted May 02 2012

Thank you for your enquiry. The best positive control for each antibody is the recombinant protein, however, I have also listed the tissue specificity here. A negative control is very difficult to recommend but might be another tissue other than th...

Read More