The largest database of trusted experimental protocols

4 protocols using cd11b percp

1

Immune Cell Profiling by Flow Cytometry

Check if the same lab product or an alternative is used in the 5 most similar protocols
Nasal lavage samples (100 µl per mouse) were stained with the following fluorescent antibodies: CD4-FITC, Ly6G-PE, CD11b-perCP and F4/80-APC (eBioscience) after blocking with FC Block at 4°C. Cells were then fixed with 1% paraformaldehyde and assayed using a BD FACSCalibur the following day. Data were gathered using CellQuest Pro software (BD), analyzed using FlowJo software (TreeStar), and graphed with Prism 5 (GraphPad).
+ Open protocol
+ Expand
2

Immune Cell Profiling in Tumor and Lung

Check if the same lab product or an alternative is used in the 5 most similar protocols
To study variation in immune cellular populations in the tumor and lung microenvironments and systemic immune changes related to performance of a CNB, a single cohort of 60 mice was used. Twenty mice from the biopsy (n = 10) and non-biopsy (n = 10) groups were sacrificed on each assigned post-biopsy time point (days 3, 7, and 10). Sections of tissue from tumor, lung, spleen, and lymph node were harvested and immediately processed and labeled with CD4 − fluorescein isothiocyanate, CD3 − Phycoerythrin (PE), CD8 − PerCP, Dx5 (Pan-Natural Killer [NK])− APC, CD45 − fluorescein isothiocyanate, Ly6G (Gr-1)–PE, CD11b-PerCP, and F4/80-APC antibodies (eBioscience Inc., San Diego, CA) allowing quantification of CD4 + T cells, CD8 + T cells, NK cells, macrophages, and myeloid-derived suppressor cells (MDSCs). Using a FACScalibur flow cytometer (BD Biosciences, CA), data were collected and analyzed using CellQuest Pro (BD Biosciences), FCS express ver. 4 (DeNovo Software, CA), and Flowing Software ver. 2.5 (University of Turku, Turku, Finland).
+ Open protocol
+ Expand
3

Neutrophil Immunophenotyping by Flow Cytometry

Check if the same lab product or an alternative is used in the 5 most similar protocols
Single-cell suspensions were stained for surface markers in PBS containing 0.1% sodium azide and 1% BSA for 30 min at 4 °C and fixed with 2% paraformaldehyde. Data was acquired on a BD FACS Fortessa machine (BD Biosystems, UK). Forward scatter and side scatter gates were used to exclude debris and dead cells were excluded using a fixable near IR dead cell stain kit for 633 or 635 nm excitation. Neutrophils were defined as Ly-6Ghigh (Ly6G-FITC; BD Biosciences; clone 1A8), CD11bhigh (CD11b-PerCP; eBioscience; clone M1/70), CD11clow (CD11c-APC; BD Biosciences; clone HL3), F4/80low (F4/80-PE/Dazzle; BD Biosciences; clone BM8).
+ Open protocol
+ Expand
4

Tumor and Immune Cell Isolation

Check if the same lab product or an alternative is used in the 5 most similar protocols
Scissors and tweezers were used to carefully peel off the tumor tissues. After weighing, tumor tissues were harvested and digested with RPMI 1640 medium containing 5% FBS, 2 mg/mL collagenase IV (Sigma, USA) and 5 U/mL DNase I (Sigma, USA) for 20 minutes by a 37 °C shaker. Then the cell suspension was neutralized with RPMI 1640 medium containing 5% FBS and filtered through 70-m nylon mesh into a centrifuge tube to obtain single cell suspension. Bone marrow cells were obtained as described above. Spleens were milled and filtered with PBS into centrifuge tubes through a 200-mesh sieve. Then, the cells were lysed with red blood cell lysate, filtered through gauze, and resuspended in PBS. For immunocyte detection, the following anti-mouse antibodies were used: CD45-PE (103106, BioLegend), CD45-APC (17-0451-83, eBioscience), CD11b-APC (101212, BioLegend), CD11b-PerCP (45-0112-82, eBioscience), Gr-1-FITC (108406, BioLegend), F4/80-FITC (11-4801-82, eBioscience), NOS2-PE (12-5920-82, eBioscience), CD206-PE (12-2061-82, eBioscience), and CD206-APC (17-2061-82, eBioscience). A FACSCalibur flow cytometer (Becton Dickinson, Franklin Lakes, NJ) was applied to detect the stained cells and the FlowJo software (TreeStar, Ashland, OR) was utilized to analyze the data.
+ 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!