We are running proliferation assays on PBMCs responses to PPD and KLH stimulants. However are low on PPD and haven't been able to find a distributor? If anyone knows where we could obtain this? Or if someone could provide the protein sequence would be greatly appreciated?
Gary Lee Gilmore
Here's a link to PPD/tuberculin from a US company based in NY state:
https://www.creativebiomart.net/therapeutic-proteins/p/2/tuberculin-purified-protein-derivative-ppd/?gclid=EAIaIQobChMIvM6o6-DT8QIVgs3ICh1tNA_GEAAYASAAEgKrMfD_BwE
I have no idea if they ship to Australia. I will contact a friend of mine at CSIRO to find out if she knows where to get any.
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Sayed Abdelwahab
are u using it as a positive control? If so, you can switch to PHA, anti-CD3, or ConA
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