The largest database of trusted experimental protocols

9 protocols using cy3 labeled goat anti rabbit igg

1

Immunofluorescent Analysis of CD4+ Cells in Liver Tissue

Check if the same lab product or an alternative is used in the 5 most similar protocols
The liver tissue was dehydrated in 70% (2 h), 80% (overnight), 90% (2 h), 100% I (1 h), and 100% II (1 h) ethanol successively. Dehydrated liver tissue was embedded through wax and
subsequently cut into 5 µm sections. After antigen repair, liver tissue sections were incubated with antibodies. Primary antibody CD4 was purchased from ABclonal, China.
Secondary antibody was Cy3-labeled goat anti-rabbit IgG (Invitrogen, Carlsbad, CA, USA). The sections were stained with DAPI (Aladdin). The staining was observed under a microscope.
+ Open protocol
+ Expand
2

Immunofluorescence Analysis of Lung Tissue

Check if the same lab product or an alternative is used in the 5 most similar protocols
The section (5 µm) from lung tissues were washed with PBS and separately co-incubated with HSP110 (Affinity) and YAP (Proteintech), HSP110 (Affinity) and alpha smooth muscle actin (α-SMA) (Affinity), YAP (Proteintech) and α-SMA (Abclonal), proliferating cell nuclear antigen (PCNA) (Abclonal) and α-SMA (Affinity), and Beclin1 (Abclonal) and α-SMA (Affinity) antibodies overnight at 4 °C. After washing, the sections were subject to second antibodies Cy3-labeled goat anti-rabbit IgG (Beyotime; Invitrogen, USA) and FITC-labeled goat anti-mouse IgG or anti-rabbit IgG (Beyotime; Abcam, UK) incubation at room temperature for 1.5 h. For cell immunofluorescence staining, fixed glass coverslips with cells were incubated with primary antibodies α-SMA (Affinity), Beclin1 (Abclonal) and YAP (Proteintech) overnight at 4 °C. Then the cells were subsequently incubated with fluorescent secondary antibodies Cy3-labeled goat anti-mouse IgG or anti-rabbit IgG (Beyotime) at room temperature for 1 h. The sections and coverslips then were incubated with DAPI (Aladdin, China) for counterstain and pictures were taken with fluorescence microscope (Olympus).
+ Open protocol
+ Expand
3

Immunofluorescence Staining of Neural Markers

Check if the same lab product or an alternative is used in the 5 most similar protocols
Immunofluorescence was carried out by standard protocol as previously described [22 (link)]. We used primary antibodies against Tuj1 (1 : 400; CST, Danvers, MA, USA), MAP-2 (1 : 200, CST), ChAT (1 : 200; Abcam, Cambridge, MA, USA), GFAP (1 : 500; Abcam), neuronal nuclear antigen (NeuN, 1 : 300; Abcam), Caspase-3 (1 : 400; CST), and Nrf2 (1 : 200; R&D, Minneapolis, MN, USA). Alexa Fluor® 488 donkey anti-mouse IgG (1 : 200; Invitrogen, Carlsbad, CA, USA) and Cy3-labeled goat anti-rabbit IgG (1 : 300; Invitrogen) were used as second antibodies.
+ Open protocol
+ Expand
4

Immunofluorescence Staining Protocol for Tissue Analysis

Check if the same lab product or an alternative is used in the 5 most similar protocols
Immunofluorescence (IF) staining was constructed by the method described in many studies. The tissue was embedded in paraffin and cut into 5-µm sections beforehand. All slides were deparaffinized, rehydrated in xylene, 100%, 95%, 85%, 75% ethanol, and PBS, and constantly stained with 10% antigen retrieval solution for 10 min. BSA (1%, Sangon) as the blocking buffer was incubated at room temperature for 15 min. The primary antibody was added and incubated at 4°C overnight. Then, the secondary antibody, and 4′,6-diamidino-2-phenylindole (DAPI) (Aladdin) were added to this procedure. The antibodies used in this section involved as follows: NF-κB p-p65 antibody (1:200, Affinity, Jiangsu, China), CD68 (1:50, Santa Cruz, Santa Cruz, CA, USA), iNOS (1:100, ABclonal), Cy3 labeled goat anti-mouse IgG (1:200, Invitrogen, Carlsbad, CA, USA), Cy3 labeled goat anti-rabbit IgG (1:200, Invitrogen), FITC labeled goat anti-mouse IgG (1:200, Abcam, Cambridge, UK). The immunofluorescence images were taken and preserved using an OLYMPUS-BX53 microscope (OLYMPUS, Tokyo, Japan).
+ Open protocol
+ Expand
5

Histological Lung Tissue Analysis

Check if the same lab product or an alternative is used in the 5 most similar protocols
After treatment, lung tissues were collected. Paraffin embeded lung tissues were cut into slices for histological staining. HE staining was performed according to the manufacturer’s instructions (Solarbio). The mean alveolar septal thickness (MAST), mean linear intercept (MLI), and destructive index (DI) were calculated. Immunohistochemistry staining was conducted using primary antibodies for SLC27A3 (Proteintech), STAU1 (Affinity), CD57 (Affinity), and CD8a (Affinity). Immunofluorescence staining was performed using primary antibodies for CD19 (Affinity) and CD27 (Santa), and secondary antibodies including Cy3-labeled goat anti-rabbit IgG (Invitrogen) and FITC-labeled goat anti-mouse IgG (Abcam).
+ Open protocol
+ Expand
6

Immunofluorescence Analysis of SIRT3 in Rat Lung Tissue

Check if the same lab product or an alternative is used in the 5 most similar protocols
Lung tissues obtained from the rats were processed into 5-µm-thick sections and incubated with anti-SIRT3 overnight at 4°C, as in the case of the IHC. Next, the tissues
were kept in Cy3-labeled goat anti-rabbit IgG (1:200; Invitrogen, Thermo Fisher Scientific) for 1 h. Finally, all samples were stained with 2-(4-amidinophenyl)-6-indolecarbamidine
dihydrochloride (DAPI; Aladdin, Shanghai, China) and visualized with a fluorescence microscope (×400 magnification; Olympus).
+ Open protocol
+ Expand
7

Indirect Immunofluorescence Detection of Spore Surface Protein

Check if the same lab product or an alternative is used in the 5 most similar protocols
Using the indirect immunofluorescence method, based on the previous reports [42 (link),43 (link)], we detected whether VP56-2 was displayed on the surface of the spore. Briefly, firstly, we fixed 200 μL of the obtained B. s-CotC-VP56-2 and B. s-CotC spore suspension on a glass slide. Then, the slide with normal goat serum was incubated overnight at 4 °C. Next, we used mouse anti-rVP56 serum (1:200 dilution) as the primary antibody, incubated the slide for 2 h at room temperature and used negative mouse serum as a control. After washing thoroughly, cyanine3 (Cy3)-labeled goat anti-rabbit IgG (1:500 diluted with PBST, Invitrogen, Carlsbad, California, USA) was used as the secondary antibody for incubation for 1 h at RT (in the dark). The samples were incubated for 3–5 min with a DNA staining solution-4’, 6-diamidino-2-phenylindole (DAPI). Finally, the images were captured under a fluorescent microscope (Leica DFC500 Digital Camera, Barnack, Germany) in the dark.
+ Open protocol
+ Expand
8

Immunohistochemical Analysis of Brain and Microglial Cells

Check if the same lab product or an alternative is used in the 5 most similar protocols
Brain tissue was embedded in paraffin and then sectioned. BV2 microglial cells were washed with phosphate buffered saline (PBS) and fixed with 4% buffered paraformaldehyde (Sinopharm). Brain tissue and cells were then incubated overnight at 4°C with primary antibodies: FERMT1 (1:100 dilution; 22215-1-AP; proteintech, Hubei, China), ionized calcium binding adapter molecule 1 (Iba1; 1:50 dilution; Sc-32725; Santa, Shanghai, China) and NF-κB p65 (1:100 dilution; A19653; ABclonal, Hubei, China). Secondary antibodies were added and incubated for 1 h at room temperature. Secondary antibody: FITC-labeled goat anti-rabbit IgG (1:200 dilution; ab6717; Abcam, Cambridge, MA, USA), Cy3-labeled goat anti-mouse IgG (1:200 dilution; A-21424; Invitrogen) and Cy3-labeled goat anti-rabbit IgG (1:200 dilution; A27039; Invitrogen). Finally, nuclei were stained with DAPI (D106471-5mg, Aladdin). Tissue and cells were observed under an inverted fluorescence microscope (Olympus).
+ Open protocol
+ Expand
9

Alloxan-Induced Neuronal Damage in SK-N-SH Cells

Check if the same lab product or an alternative is used in the 5 most similar protocols
The SK-N-SH cells plated on poly L-lysine-coated 8-chamberred glass slides were subjected to various treatment. One was that different concentration of alloxan (0, 4, 6 mM) was added to each chamber and incubated at 37 °C for 12 h. And for another, the cells was preincubated 20μM NAG-Ae for 12 h before 6mM alloxan was added. Then, cells were fixed for 20 min in 10% neutral formaldehyde on ice. After permeabilization with 0.5% Triton X-100 for 20 min, cells were treated with 3% hydrogen peroxide to block endogenous peroxidase and incubated with 5% BSA for 20 min. Then, cells were incubated with primary antibodies SMI31/NF160, RL2/NF160 at 4 °C overnight. After that, cells were washed with PBS and incubated with secondary antibodies, FITC-labeled goat anti-mouse IgG, Cy3-labeled goat anti-rabbit IgG (Invitrogen, NM, USA) for 30 min at 37 °C. Then the glides were covered with anti-fade mounting medium.
+ 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!