anti mouse cd206 antibody  (Elabscience Biotechnology)

Journal: Bioactive Materials

Article Title: Injection site dictates the immune response to a biodegradable polymer and corresponding collagen regeneration

doi: 10.1016/j.bioactmat.2026.04.004

Figure Lengend Snippet: LA released from T-gel degradation induces macrophage M2 polarization and promotes fibroblast activation and collagen production. (A) Flow cytometry analysis of the association between T-gel degradation products and macrophage M2 polarization ( n = 3, data represent mean ± s.d.). ∗∗∗∗P < 0.0001. (B) RNA-seq analysis of M2 macrophage marker expression in tissues one week after ID and SC injection of T-gel. (C–D) Immunofluorescence analysis of CD206 (C) and FAPα (D) expression in tissues ( n = 3, data represent mean ± s.d.). ∗∗P < 0.01. (E) Schematic diagram of the co-culture system showing RAW264.7 macrophages pretreated with T-gel extract medium that were subsequently co-cultured with L929 fibroblasts. (F–G) Collagen expression in L929 cells from the co-culture system assessed by Western blot (F) and ELISA (G). “C” represents RAW264.7 pretreated with blank medium; “T” represents RAW264.7 pretreated with T-gel extract medium. n = 3, data represent mean ± s.d. ∗P < 0.05 and ∗∗P < 0.01. (H) ELISA analysis of TGFβ expression in RAW264.7 cells treated with T-gel extract medium ( n = 3, data represent mean ± s.d.). ∗∗P < 0.01. (I) Schematic representation of LA, released during T-gel degradation, programming macrophages toward an M2 phenotype and subsequently promoting fibroblast activation and collagen secretion.

Article Snippet: Following permeabilization, cells were stained with Phycoerythrin (PE)-conjugated anti-mouse CD206 antibody (Elabscience, E-AB-F1135D) for 30 min at 4 °C in the dark.

Techniques: Activation Assay, Flow Cytometry, RNA Sequencing, Marker, Expressing, Injection, Immunofluorescence, Co-Culture Assay, Cell Culture, Western Blot, Enzyme-linked Immunosorbent Assay

Journal: bioRxiv

Article Title: Aspirin hastens resolution of skeletal muscle inflammation and promotes recovery of muscle strength following acute injury

doi: 10.64898/2026.04.21.719989

Figure Lengend Snippet: A: Representative histological (H & E) and immunofluorescence images of TA muscle cross-sections at day 1 post-injury following treatment with vehicle (VEH), indomethacin (INDO), aspirin (ASA), or a combination of INDO + ASA. Sections are stained for Ly6G (neutrophils, red), CD68 (total macrophages, green), CD206 (M2-like macrophages, red), with DAPI (nuclei, blue) and Laminin (LAM, white) to visualize fiber boundaries. B-E : Quantification of day 1 post-injury inflammatory markers including Ly6G + cell density ( B ), CD68 + cell density ( C ), the ratio of Ly6G + to total CD68 + cells ( D ), and the M1/M2 macrophage ratio ( E ). F: Representative H & E and immunofluorescence images at day 3 post-injury for the same treatment groups and markers. G-J: Quantitative analysis of inflammatory cell dynamics at day 3 post-injury, including Ly6G + cell density ( G ), CD68 + cell area as a percentage of total tissue ( H ), CD206 + cell densities ( I ), and the M1/M2 ratio ( J ). All data are presented as mean ± SEM. Statistical significance was determined by one-way ANOVA followed by Holm-Šídák post hoc tests. Groups labeled with different letters are significantly different from one another, while groups sharing a common letter are not significantly different.

Article Snippet: Primary antibodies used include MyHC type I [Developmental Studies Hybridoma Bank (DSHB), BA-D5c, 1:100], MyHC type IIA (DSHB, SC-71c, 1:100), MyHC type IIB (DSHB, BF-F3c, 1:100), eMHC (DSHB, F1.652s, 1:20), Ly6G (GR1) (Bio-Rad, MCA2387, 1:50), CD68 (Bio-Rad, MCA1957, 1:200), CD206 (Bio-Rad, MCA2387, 1:50), and laminin (Abcam, ab7463, 1:200).

Techniques: Immunofluorescence, Staining, Labeling