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#Immunohistochemistry

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4ans

183views

After paraformaldehyde fixation, the cell nuclei appear blurred—is this a reagent batch issue?

Storage & Shipping DDavid 2026-07-22 #Paraformaldehyde #Immunohistochemistry #Rat liver

5ans

272views

Has anyone compared prices for switching the IHC secondary antibody from a universal type to an anti-rabbit/mouse dual-label one?

Supplier & Sourcing RReagentPlus3077 2026-09-01 #Immunohistochemistry #IHC secondary antibody #Double-labeled

5ans

240views

For immunohistochemistry on paraffin sections, is it more cost-effective to use ready-to-use or concentrated primary antibodies?

Lab Techniques 飞飞飞大姐 2026-09-05 #Immunohistochemistry #Primary antibody #Paraffin section

4ans

181views

For PD-L1 antibody immunohistochemistry in mouse tumors, which clone and retrieval conditions are recommended?

Lab Techniques AAssay3599 2026-09-05 #Immune checkpoint #PD-L1 antibody #Immunohistochemistry

4ans

308views

Do the spot diameter and replicate spots of custom tissue microarrays have a significant impact on immunohistochemistry quantification?

Compliance 大大师老手 2026-08-20 #Tissue microarray #Immunohistochemical quantification #Dot diameter

4ans

172views

Custom tissue microarray with 48 cases of lung cancer plus normal controls, how are the standard lead time and price calculated?

Storage & Shipping RRexProtein 2026-04-04 #Tissue microarray customization #Lung cancer #Immunohistochemistry

4ans

241views

Do paraffin-embedded tissue microarray sections from different manufacturers easily detach after staining?

Lab Techniques 马马敏5411 2026-05-05 #Paraffin-embedded tissue microarray #Detachment #Immunohistochemistry

4ans

188views

For antibody primary screening using paraffin-embedded tissue microarrays, how should spot diameter and replicate spots be selected?

Reagent Selection 蒋蒋刚伟 2026-05-11 #Paraffin-embedded tissue microarray #Immunohistochemistry #Antibody screening

4ans

255views

Is there a large consistency difference between pathology diagnostic chips and traditional immunohistochemistry slides?

Storage & Shipping LLilyCell 2026-01-21 #Pathology diagnostic chip #Immunohistochemistry #Consistency

4ans

221views

For multiplex immunohistochemistry using pathology diagnostic chips on FFPE samples, the background is high. How can it be optimized?

Medical Devices VViviResearch7585 2026-04-08 #FFPE #Multiplex immunohistochemistry #Pathology diagnostic chip

4ans

188views

Are there any recommended brands for anti-off slides and immunohistochemistry pens? What is the approximate price range?

Medical Devices OOscar4764 2026-04-22 #Immunohistochemistry #Anti-detachment slide #IHC pen

4ans

163views

For IHC antigen retrieval, should citric acid or EDTA be used? Which is more stable, autoclaving or microwaving?

Reagent Selection EEmma4546 2026-01-05 #Immunohistochemistry #Antigen retrieval #Citric acid

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