Mouse Neprilysin/CD10 Antibody

Neprilysin/CD10 in Mouse Brain. Neprilysin/CD10 was detected in perfusion fixed frozen sections of mouse brain (glial cell in hippocampus) using 15 µg/mL Goat Anti-Mouse Neprilysin/CD10 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF1126) overnight at 4 °C. Tissue was stained (red) and counterstained (green). View our protocol for Fluorescent IHC Staining of Frozen Tissue Sections.

Detection of Mouse Neprilysin/CD10 by Western Blot Astrocyte‐specific Stat3 deletion increases microglial A beta internalization and degradation, and reduces apoE expression, dystrophic neurites, and detrimental cytokinesAInternalization of A beta (stained with IC16 antibody or methoxy‐XO4) was assessed using an engulfment assay, in which glial and A beta structures were surface‐rendered and A beta volumes co‐localized with glial volumes were quantified. Scale bars, 10 μm.B, CMicroglia (left Y axes) from APP/PS1 mice internalized significantly more A beta positive for IC16 or methoxy‐XO4 when Stat3 was deleted in astrocytes (*P < 0.05, Mann–Whitney test), whereas no changes were seen in astrocytes (right axes; APP/PS1‐Stat3WT, n = 8 (four females and four males) mice; APP/PS1‐Stat3KO, n = 11 (five females and six males) mice; age, 11 months; Mann–Whitney test).D–H(D–F) Western blot quantification of protein levels of the A beta ‐degrading enzymes neprilysin/CD10 and CD36, as well as the A beta ‐binding apolipoprotein E (apoE), revealed a significantly increased expression of neprilysin and CD36 and a decreased expression of apoE (APP/PS1‐Stat3WT, n = 9 (five females and four males) mice; APP/PS1‐Stat3KO, n = 9 (five females and four males) mice; age, 11 months; *P < 0.05, Mann–Whitney test for all comparisons). (G) In contrast, TREM2 expression remained unchanged (APP/PS1‐Stat3WT, n = 8 (four females and four males) mice; APP/PS1‐Stat3KO, n = 7 (four females and three males) mice; age, 11 months; Mann–Whitney test). (H) Western blots for proteins analyzed in (D‐G).Data information: Data are represented as mean ± SEM.Source data are available online for this figure. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/30617153), licensed under a CC-BY license. Not internally tested by R&D Systems.

Detection of Mouse Neprilysin/CD10 by Western Blot Astrocyte‐specific Stat3 deletion increases microglial A beta internalization and degradation, and reduces apoE expression, dystrophic neurites, and detrimental cytokinesAInternalization of A beta (stained with IC16 antibody or methoxy‐XO4) was assessed using an engulfment assay, in which glial and A beta structures were surface‐rendered and A beta volumes co‐localized with glial volumes were quantified. Scale bars, 10 μm.B, CMicroglia (left Y axes) from APP/PS1 mice internalized significantly more A beta positive for IC16 or methoxy‐XO4 when Stat3 was deleted in astrocytes (*P < 0.05, Mann–Whitney test), whereas no changes were seen in astrocytes (right axes; APP/PS1‐Stat3WT, n = 8 (four females and four males) mice; APP/PS1‐Stat3KO, n = 11 (five females and six males) mice; age, 11 months; Mann–Whitney test).D–H(D–F) Western blot quantification of protein levels of the A beta ‐degrading enzymes neprilysin/CD10 and CD36, as well as the A beta ‐binding apolipoprotein E (apoE), revealed a significantly increased expression of neprilysin and CD36 and a decreased expression of apoE (APP/PS1‐Stat3WT, n = 9 (five females and four males) mice; APP/PS1‐Stat3KO, n = 9 (five females and four males) mice; age, 11 months; *P < 0.05, Mann–Whitney test for all comparisons). (G) In contrast, TREM2 expression remained unchanged (APP/PS1‐Stat3WT, n = 8 (four females and four males) mice; APP/PS1‐Stat3KO, n = 7 (four females and three males) mice; age, 11 months; Mann–Whitney test). (H) Western blots for proteins analyzed in (D‐G).Data information: Data are represented as mean ± SEM.Source data are available online for this figure. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/30617153), licensed under a CC-BY license. Not internally tested by R&D Systems.