The largest database of trusted experimental protocols

3 protocols using masson trichrome staining kit

1

Measuring Mouse Cardiomyocyte Size and Fibrosis

Check if the same lab product or an alternative is used in the 5 most similar protocols
Mouse heart tissues were cryopreserved with an optimum cutting temperature compound (Tissue-Tek O.C.T. Compound; Sakura, Torrance, CA, USA) and sectioned into 6-μm-thick slices. To measure cell size, a hematoxylin/eosin (H&E) staining kit (9990001; Fisher Scientific, Hampton, NH, USA) was used to stain the sectioned hearts. The cells were stained pink, and the nuclei were blue. The cross-sectional area was imaged using light microscopy (E400; Nikon, Tokyo, Japan) and analyzed using ImageJ software (NIH) at ×40 magnification. A minimum of 150 cardiomyocytes were measured per heart. To measure the fibrotic areas, a Masson trichrome staining kit (ab150686; Abcam, Trumpington, Cambridge, UK) was used to stain the sectioned hearts. The fibrotic area was stained blue, and the normal tissue was stained red. Finally, the fibrotic area was calculated as the ratio of the total area of fibrosis to the total area of the section using ImageJ software.
+ Open protocol
+ Expand
2

Masson Trichrome Staining of Liver Collagen

Check if the same lab product or an alternative is used in the 5 most similar protocols
Masson trichrome staining was used to assess the collagen fiber of the liver using a Masson Trichrome Staining Kit (Abcam, UK). Concisely, sections were deparaffinised, and preheated Bouin's fluid had been added for one hour convoyed by a 10-minute cooling period. The slides were washed in tap water till the section became completely clean. The slides were stained with working Weigert's iron haematoxylin for five minutes. Biebrich Scarlet-Acid Fuchsin Solution was applied to the slides for 15 minutes. The differentiation in phosphomolybdic/phosphotungstic acid solution was performed for 10-15 minutes. Without rinsing, aniline blue solution was applied to the slides for 5-10 minutes. Acetic acid solution (1%) was applied to the slides. Dehydration was performed very quickly in 2 changes of 95% ethyl alcohol, followed by 2 changes of absolute alcohol, and the slides were cleared via xylene and mounting was done.
+ Open protocol
+ Expand
3

Histochemistry and Immunohistochemistry Protocol

Check if the same lab product or an alternative is used in the 5 most similar protocols
Evans Blue, triphenyl tetrazolium chloride, hematoxylin-eosin, sirius red, Triton X-100, calcium chloride, zinc chloride, and acetic acid were from Merck (Madrid, Spain). The Masson trichrome staining kit, anti-EMMPRIN, anti-CD68, HRP/DAB IHC kit, and HRP-conjugated secondary antibodies were from Abcam (Cambridge, United Kingdom). Anti-MMP-9 and anti-MMP-13 were from Santa Cruz (Heidelberg, Germany). Ketamine was from Pfizer (New York, NY); the isoflurane was from Abbvie (North Chicago, IL); the propofol was from Fresenius (Bad Homburg, Germany); the fentanyl was from Kern Pharma (Madrid, Spain); the diazepam was from Roche (Basel, Switzerland); and the amiodarone was from Sanofi Aventis (Gentilly, France).
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!