Overview

  • Product namecAMP Direct Immunoassay KitSee all cAMP kits ...
  • Tests
    100 x 1 assay
  • Sample type
    Urine, Serum, Plasma, Other biological fluids, Tissue Extracts, Cell Lysate, Cell culture media
  • Assay typeQuantitative
  • Sensitivity
    > 0.02 µM
  • Range
    0.02 µM - 2 µM
  • Species reactivity
    Reacts with: Human
    Predicted to work with: A wide range of mammals
  • Product overview

    Abcam's cAMP Assay Kit provides a direct competitive immunoassay for sensitive and quantitative determination of cAMP level in biological samples. The kit utilizes recombinant Protein G coated 96-well plate to efficiently anchor cAMP polyclonal antibody on to the plate. cAMP-HRP conjugate directly competes with cAMP from sample binding to the cAMP antibody on the plate. After incubation and washing, the amount of cAMP-HRP bound to the plate can easily be determined by reading HRP activity at OD450 nm. The intensity of OD450 nm is inversely proportional to the concentration of cAMP in samples. In addition, the kit provides a new acetylation procedure to improve detection sensitivity significantly. The kit can detect ~0.1-10 pmol/5 µl (or ~ 0.02-2 µM) cAMP samples.
    Visit our FAQs page for tips and troubleshooting.

  • Tested applicationsFunctional Studies more details

Properties

  • RelevanceAdenosine 3’,5’-cyclic monophosphate (cyclic AMP, cAMP) is an important “second messenger” involved in many physiological processes. It plays a key role as an intracellular second messenger for transduction events that follow a number of extracellular signals.
  • Alternative names
    • Adenosine 3’ 5’ cyclic monophosphate
    • Cyclic adenosine monophosphate
    • Cyclic AMP

Applications

Our Abpromise guarantee covers the use of ab65355 in the following tested applications.

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

Application Notes
Functional Studies Use at an assay dependent dilution.

cAMP Direct Immunoassay Kit images

  • Standard calibration Curve of cAMP Measured by Spectrophotometry.

Protocols

References for cAMP Direct Immunoassay Kit (ab65355)

This product has been referenced in:
  • Lee YY  et al. CREB-binding protein (CBP) regulates ß-adrenoceptor (ß-AR)-mediated apoptosis. Cell Death Differ 20:941-52 (2013). Read more (PubMed: 23579242) »
  • Zhou Z  et al. Modulation of haemocyte phagocytic and antibacterial activity by alpha-adrenergic receptor in scallop Chlamys farreri. Fish Shellfish Immunol 35:825-32 (2013). Read more (PubMed: 23811406) »

See all 7 Publications for this product

Product Wall


As this kit will detect a cyclic nucleotide and not a protein, it does not have a species restriction and should be fine for the use with bacteria.
However, we have not tested this ourselves, and therefore, cannot send you a protocol accordin...

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The species is not applicable for this kit. The species reactivity information we have on the datasheet is to show the kit was tested with human samples.

cAMP is a nucleotide which should be same in all species so this kit should work for thi...

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Thank you for your enquiry.

I am pleased to provide the suggested protocol for preparing cell lysate samples for this assay:

Cell Samples:

Aspirate medium.
Add 1 ml of 0.1M HCl for every 35 cm2 of surface area. Read More

Thank you for your reply.

It is difficult to know what happened with the kit without extra protocol and sample information. Perhaps you can find some helpful information in our ELISA resources pages:

http://www.abcam.com/index.html?...

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Thank you for contacting us.





In regards to your question as to whether ourcAMP Direct Immunoassay Kit, ab65355, will work for your need, yesthis assay can work beautifully for such a purpose. Please use all appropriat...

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Thank you for contacting us.

cAMP Direct Immunoassay Kit utilizes recombinant Protein G coated 96-well plate to anchor cAMP polyclonal antibody on to the plate.

I have read through the protocol and couldn’t find the need for a...

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Thank you for contacting us.

The standard concentration is indeed 2 pm/ul when diluted with 800ul of 0.1M HCL.

Step d (page 9) add 200ul of standard into 10pmol/50ul labelled vial, then we recommend doing the serial dilution. We t...

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Thank you for contacting us.

Although we have not tested these kits in plant samples ourselves, I do not foresee any problems with such use. However the protocols may have to be standardized/modified slightly by the end user.

Please...

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Thank you for contacting us regarding ab65355, cAMP Direct Immunoassay kit. As requested I have created a credit note for the original purchase. Your credit note ID is . I am sorry that this antibody did not perform as stated on the datashee...

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Thank you for contacting us regarding this protocol.

You are correct. There is no need to add a blocking step to this protocol. Further you do not need to wash the plates prior to adding the antibody or cAMP-HRP.

I hope that this info...

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"