Question (69979) | Mouse IgG1, kappa monoclonal [MOPC-21] - isotype control (ab18443)

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Question

We purchased your IgG 1 Kappa control antibody (ab18443) about 4 months ago. I was wondering if you could tell me what the lot number would be for that timeframe.

We accidentally tossed the vial and I need it for a report I'm filling out. Thanks for your help!

Answer

Thank you for contacting us.

If you provide me with the institution that placed the order, I will be able to tell you the exact lot number you purchased. However, roughly 4 months ago we were selling lot GR54839-4.

I hope this information is helpful to you. Please do not hesitate to contact us if you need any more advice or information.

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