| Quantity | 100 mL |
|---|---|
| Reagent Type | Fixation Diluent, Permeabilization Diluent |
| Product Line | eBioscience |
| Product Type | Fixation/Permeabilization Diluent |
| Unit Size | Each |
Answer:It is used to prepare a working fixation/permeabilization solution for intracellular flow cytometry staining.
Answer:The matching Fixation/Permeabilization Concentrate and Permeabilization Buffer are used in the transcription-factor staining workflow.
Answer:No. It is an individual 100 mL component; the concentrate and permeabilization buffer are separate reagents.
Invitrogen eBioscience Fixation/Permeabilization Diluent is a component of the Foxp3/Transcription Factor Staining Buffer workflow for intracellular flow cytometry. The 100 mL reagent is combined with the corresponding 4X Fixation/Permeabilization Concentrate to prepare a working solution used before intracellular antibody staining. This preparation helps preserve cellular targets while providing access for antibodies against transcription factors and other intracellular proteins, including Foxp3 and Ki-67. A separate Permeabilization Buffer is required for the subsequent washing and staining steps. The diluent is supplied as an individual reagent rather than a complete multi-component staining kit. The protocol should be followed as a coordinated fixation and permeabilization procedure to maintain consistent intracellular signal and minimize background.
Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
For quotation requests, please send an RFQ from website or contact:
Please send inquiries directly to us in the “To” field. Emails sent via BCC, mass mailing, or with unrelated recipients may be automatically filtered and will not be processed.