integrin β4 (Santa Cruz Biotechnology)
Structured Review
![( A ) The preparation of CAPTURE. ( B and C ) Representative TEM image and dynamic light scattering (DLS) showed NVs of similar shapes and sizes. Scale bars, 200 nm. ( D to I ) OVA-specific expansion and activation of primary mouse T cells: 10 5 OT-I CD8 + T cells per well were coincubated with a variety of NVs (20 μg ml −1 ) (D), including CAPTURE with different constructs of the αCD28 antibody (E) or different type of vesicles (F to I). Following 3 days of coincubation, assessments of T cell expansion (F) and activation (G to I) were conducted. ( J ) Cytotoxicity of OT-I CD8 + T cells against B16-OVA cells post–NVs treatment under various conditions; cells were coincubated at differing effector-target (E:T) ratios for 24 hours. ( K ) After 36 hours of CAP treatment, the induced expression of <t>integrin</t> α6, integrin <t>β4,</t> and v-SNARE in tumor cell NVs was evaluated by Western blot analysis. ( L ) Confocal microscopy images of B16-OVA tumor cells incubated with CAPTURE (20 μg ml −1 ) for 24 hours. Blue: cell nuclei, green: MHC-I, red: Flag tag. Scale bar, 10 μm. (B), (C), (K), and (L) show representative results of two independent experiments with similar results. The data are shown as the mean ± SD from a representative experiment of two to three independent experiments with n = 5 (E, F, and I) and n = 4 (G, H, and J) biologically independent samples. Statistical significance was calculated via one-way ANOVA in (E) and (G) to (I) or two-way ANOVA in (J) with Bonferroni multiple comparisons posttest. Synergy analysis (via the Highest Single Agent model) comparing the B16-OVA-NV(CAP), B16-OVA-NV-αCD28, and CAPTURE groups indicated a significant synergistic effect for CAPTURE [ P = 0.0102 (G), P = 0.0015 (H), and P = 0.0026 (I)].](https://pub-med-central-images-cdn.bioz.com/pub_med_central_ids_ending_with_5033/pmc13025033/pmc13025033__sciadv.aeb5894-f3.jpg)
Integrin β4, supplied by Santa Cruz Biotechnology, used in various techniques. Bioz Stars score: 93/100, based on 133 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/integrin β4/product/Santa Cruz Biotechnology
Average 93 stars, based on 133 article reviews
Images
1) Product Images from "Cold atmospheric plasma–engineered nanovaccine with spatiotemporal sequential immunization reprograms antitumor immunity"
Article Title: Cold atmospheric plasma–engineered nanovaccine with spatiotemporal sequential immunization reprograms antitumor immunity
Journal: Science Advances
doi: 10.1126/sciadv.aeb5894
Figure Legend Snippet: ( A ) The preparation of CAPTURE. ( B and C ) Representative TEM image and dynamic light scattering (DLS) showed NVs of similar shapes and sizes. Scale bars, 200 nm. ( D to I ) OVA-specific expansion and activation of primary mouse T cells: 10 5 OT-I CD8 + T cells per well were coincubated with a variety of NVs (20 μg ml −1 ) (D), including CAPTURE with different constructs of the αCD28 antibody (E) or different type of vesicles (F to I). Following 3 days of coincubation, assessments of T cell expansion (F) and activation (G to I) were conducted. ( J ) Cytotoxicity of OT-I CD8 + T cells against B16-OVA cells post–NVs treatment under various conditions; cells were coincubated at differing effector-target (E:T) ratios for 24 hours. ( K ) After 36 hours of CAP treatment, the induced expression of integrin α6, integrin β4, and v-SNARE in tumor cell NVs was evaluated by Western blot analysis. ( L ) Confocal microscopy images of B16-OVA tumor cells incubated with CAPTURE (20 μg ml −1 ) for 24 hours. Blue: cell nuclei, green: MHC-I, red: Flag tag. Scale bar, 10 μm. (B), (C), (K), and (L) show representative results of two independent experiments with similar results. The data are shown as the mean ± SD from a representative experiment of two to three independent experiments with n = 5 (E, F, and I) and n = 4 (G, H, and J) biologically independent samples. Statistical significance was calculated via one-way ANOVA in (E) and (G) to (I) or two-way ANOVA in (J) with Bonferroni multiple comparisons posttest. Synergy analysis (via the Highest Single Agent model) comparing the B16-OVA-NV(CAP), B16-OVA-NV-αCD28, and CAPTURE groups indicated a significant synergistic effect for CAPTURE [ P = 0.0102 (G), P = 0.0015 (H), and P = 0.0026 (I)].
Techniques Used: Activation Assay, Construct, Expressing, Western Blot, Confocal Microscopy, Incubation, FLAG-tag
