rabbit polyclonal anti ccl5 antibody  (R&D Systems)

Journal: Cells

Article Title: Increased Adipose Tissue Expression of IL-23 Associates with Inflammatory Markers in People with High LDL Cholesterol.

doi: 10.3390/cells11193072

Figure Lengend Snippet: Figure 4. Increased adipose CCL5 protein expression in people with high LDL-c and positively correlated with IL-23 protein. CCL5 protein expression was determined in people with low LDL-c (L-LDL-c) and high LDL-c (H-LDL-c), five each, using IHC. (A) The representative IHC images obtained from three independent determinations with similar results show the increased adipose tissue TNF-α expression (40× or inset ×100 magnification) in people with H-LDL-c (≥2.9 mmol/L) compared to those with L-LDL-c (<2.9 mmol/L). (B) Increased CCL5 protein expression is shown in the H-LDL-c group compared to the L-LDL-c group (p = 0.0053). Staining intensity shown as arbitrary units (AU). (C) IL-23 protein correlated with CCL5 protein in adipose tissue. p-values < 0.05 were considered as statistically significant. ** Highly significant.

Article Snippet: Briefly, adipose tissue sections were incubated with primary antibodies, i.e., 1:200 dilution of rabbit polyclonal anti-IL-23 antibody (Abcam® ab115759; Waltham, MA, USA), 1:200 dilution of rabbit polyclonal anti-TNF antibody (Novus Biologicals Centennial, CO, USA; NBP1–19532) and 1:500 dilution of rabbit polyclonal anti-CCL5 antibody (R&D Systems AF478) overnight at room temperature.

Techniques: Expressing, Staining

Journal: Nature Communications

Article Title: A drug-free cardiovascular stent functionalized with tailored collagen supports in-situ healing of vascular tissues

doi: 10.1038/s41467-024-44902-2

Figure Lengend Snippet: a Representative rhodamine-conjugated phalloidin (TRITC-Phalloidin, red) and 4′,6-diamidino-2-phenylindole (DAPI, blue) fluorescence images of HUVECs showing the (rhCol III/PDA-PEI) n coatings loaded with different amounts of rhCol III all encouraged HUVECs compared with control PLA group. Scale bars, 200 μm. Quantification of ( b , c ) cell number and ( d , e ) cell viability of HUVECs cultured on uncoated and (rhCol III/PDA-PEI) n -coated PLA ( n = 1, 2, and 4) sheets after 1, 3, 5, and 7 days of culture ( n = 5 independent samples). f Volcano plot showing differentially expressed genes in the (rhCol III/PDA-PEI) 2 group compared to the PLA control group. Downregulated and upregulated genes are colored blue and red, respectively, at significantly differentially expressed thresholds │log 2 FC│ > 1.2 and p < 0.05. g Gene Ontology (GO) analysis of differentially expressed genes in PLA versus (rhCol III/PDA-PEI) 2 . h Heatmap of the differentially expressed genes in the PLA and (rhCol III/PDA-PEI) 2 groups. i Circular visualization of the results of gene-annotation enrichment analysis. j Quantification of the expression of representative genes in PLA versus (rhCol III/PDA-PEI) 2 , validated by qRT-PCR arrays. The value in the PLA group was normalized to that in the (rhCol III/PDA-PEI) 2 group ( n = 3 independent samples). k Representative immunofluorescence staining of CCL5 (green), GATA3 (green), XBP1 (green), and CEACAM6 (green) of HUVECs on 3 days of culture. Scale bar, 50 µm. l Schematic diagram of the potential three signaling pathways involved in the regulation of HUVEC behavior induced by the (rhCol III/PDA-PEI) 2 coating, including PI3K/AKT, mTOR, and MAPK. Two-way ANOVA with Tukey’s multiple comparisons was used for the comparisons in ( b )–( e ) and ( j ). Two-sided Student’s t test with multiple testing corrections was used in ( f ) and ( g ). The data are presented as the mean ± SD ( p values < 0.05 were considered statistically significant).

Article Snippet: The primary antibodies used in this study included mouse monoclonal XBP1 (Cat. No.: sc-8015, Clone: F-4, Santa Cruz Biotechnology, USA, 1:50), mouse polyclonal CCL5 (Cat. No.: sc-365826, Clone: A-4, Santa Cruz Biotechnology, USA, 1:50), mouse monoclonal CEACAM6 (Cat. No.: sc-59899, Clone: 9A6, Santa Cruz Biotechnology, USA, 1:50), rabbit monoclonal GATA3 (Cat. No.: ab199428, Clone: EPR16651, Abcam, USA, 1:500), rabbit polyclonal F4/80 (Cat. No.: 29414-1-AP, Proteintech, China, 1:100), rabbit monoclonal CD68 (Cat. No.: ab283654, Clone: EPR23917-164, Abcam, USA, 1:100), rabbit polyclonal CD86 (Cat. No.: bs-1035R, Biosynthesis Biotechnology co., ltd, USA, 1:200), rabbit monoclonal CD206 (Cat. No.: 24595, Clone: E6T5J, Cell Signaling Technology, USA, 1:200), mouse monoclonal α-SMA (Cat. No.: ab7817, Clone: 1A4, Abcam, USA, 1:200), and rabbit monoclonal MMP2 (Cat. No.: 10373-2-AP, Clone: SB13a, Proteintech, USA, 1:200), mouse monoclonal CD31 (Cat. No.: ab9498, Clone: JC/70A, Abcam, USA, 1:200), and rabbit polyclonal eNOS (Cat. No.: ab5589, Abcam, USA, 1:100).

Techniques: Fluorescence, Control, Cell Culture, Expressing, Quantitative RT-PCR, Immunofluorescence, Staining, Protein-Protein interactions