Journal:

Article Title: Unmyelinated Auditory Type I Spiral Ganglion Neurons in Congenic Ly5.1 Mice

doi: 10.1002/cne.22398

Figure Lengend Snippet: Antibody Characterization

Article Snippet: Class III β-Tubulin , Antibody raised against microtubules derived from rat brain , Rabbit , MRB435p , Covance , 1:200.

Techniques: Derivative Assay

Journal:

Article Title: Unmyelinated Auditory Type I Spiral Ganglion Neurons in Congenic Ly5.1 Mice

doi: 10.1002/cne.22398

Figure Lengend Snippet: A–C. Dual labeling with anti-CNPase (green) and anti-TuJ1 III β-tubulin (red) in a CBA/CaJ mouse. TuJ1 antibody preferentially labels the cytoplasm of large type I neurons (Sekerkova et al., 2008). CNPase labeling of Schwann cells and their myelin sheaths results in a honeycomb-like pattern in the SG. D–F. Dual labeling with anti-CNPase (green) and anti-TuJ1 III β-tubulin (red) in an Ly5.1 mouse. The honeycomb-like pattern is completely disrupted in the apical turn. Most SGNs lacking a CNPase-positive myelin sheath stained positively for TuJ1. G–I. Dual labeling with anti-Na, K-ATPase (green) and anti-neurofilament 200 (NF 200, red) in a CBA/CaJ mouse. Strong surface staining for Na, K-ATPase is seen in most of the SGNs J–L. Dual labeling with anti-Na, K-ATPase (green) and anti-neurofilament 200 (NF 200, red) in an Ly5.1 mouse. Again, most NF200-positive neurons were co-labeled with Na, K-ATPase. Scale bar: A–L, 25 µm. A magenta-green copy of this figure is available as Supplementary Figure 3.

Article Snippet: Class III β-Tubulin , Antibody raised against microtubules derived from rat brain , Rabbit , MRB435p , Covance , 1:200.

Techniques: Labeling, Staining

Journal:

Article Title: Cross linking to tissue transglutaminase and collagen favours gliadin toxicity in coeliac disease

doi: 10.1136/gut.2005.069385

Figure Lengend Snippet: Figure 3 Tissue transglutaminase (tTG) mediated binding of gliadin peptide *α2(56–68) to extracellular matrix molecules. (A) Protein staining (Coomassie blue) for localisation of tTG and collagen types I, III, V, and VI, and fibronectin (FN), after reducing 12% sodium dodecyl sulphate‐polyacrylamide gel electrophoresis. (B) Simultaneous fluorescence detection of peptide *α2(56–68) incorporated into the same panel of extracellular matrix proteins. Only α‐chains of collagen types I, III, and VI (molecular weight (Mr) 120 000 and 60 000, respectively) and tTG itself (Mr 72,000) served as gliadin acceptor substrates. No incorporation of the gliadin peptide *α2(56–68) was noted into collagen type V or proteolytic fragments of fibronectin. The positive control shows incorporation of the gliadin peptide into tTG. The negative control without tTG demonstrates that there is no spontaneous binding of gliadin to collagen type I in the absence of tTG.

Article Snippet: Affinity purified rabbit antibodies against collagen types I, III, and VI, fibronectin, and a monoclonal antibody against tTG (Quartett, Berlin, Germany) were diluted 1/50 or 1/20, respectively, in 0.1 M Tris HCl, 0.15 M NaCl, 5 mM CaCl 2 , pH 7.5 (Tris buffered saline (TBS)), and 0.1% bovine serum albumin, and incubated with the sections at room temperature in a humidified atmosphere for 30 minutes.

Techniques: Binding Assay, Staining, Polyacrylamide Gel Electrophoresis, Fluorescence, Molecular Weight, Positive Control, Negative Control

Journal:

Article Title: Cross linking to tissue transglutaminase and collagen favours gliadin toxicity in coeliac disease

doi: 10.1136/gut.2005.069385

Figure Lengend Snippet: Figure 4 Localisation of extracellular matrix proteins and gliadin in oesophageal sections. Indirect immunofluorescence staining of monkey oesophagus (magnification 25×) with tetramethyl‐rhodamine (TRITC) labelled polyclonal antibodies against (A) fibronectin, mainly staining the lamina muscularis mucosae, (B) collagen type I, mainly localised in the lamina propria mucosae and yielding an identical staining pattern to collagen type III (not shown), and (C) collagen type VI, being prominent both in the lamina propria mucosae and the lamina muscularis mucosae. Incubation of the sections with the fluorescence labelled gliadin peptide *α2(56–68) (D) or with a TRITC labelled monoclonal antibody against tissue transglutaminase (tTG) (E) demonstrates the honeycomb staining pattern of the lamina muscularis mucosa, characteristic of endomysial autoantibodies in coeliac disease. Detection of tTG after preincubation with additional tTG yielded a distribution pattern resembling staining for collagen types I and III (F). (G, H) Addition of *α2(56–68) together with tTG (0.5 or 2.0 µg/section for (F) and (G), respectively) produced a diffuse staining pattern encompassing the lamina muscularis mucosae and the lamina propria mucosae. LMM, lamina muscularis mucosae; LP, lamina propria; TM, tunica muscularis; TS, tela submucosae.

Article Snippet: Affinity purified rabbit antibodies against collagen types I, III, and VI, fibronectin, and a monoclonal antibody against tTG (Quartett, Berlin, Germany) were diluted 1/50 or 1/20, respectively, in 0.1 M Tris HCl, 0.15 M NaCl, 5 mM CaCl 2 , pH 7.5 (Tris buffered saline (TBS)), and 0.1% bovine serum albumin, and incubated with the sections at room temperature in a humidified atmosphere for 30 minutes.

Techniques: Immunofluorescence, Staining, Incubation, Fluorescence, Produced

Journal:

Article Title: Cross linking to tissue transglutaminase and collagen favours gliadin toxicity in coeliac disease

doi: 10.1136/gut.2005.069385

Figure Lengend Snippet: Figure 5 IgA autoantibodies against collagen (coll) types I, III, V, and VI, and fibronectin (fn). Titres of IgA autoantibodies to collagen types I, III, V, and VI, and fibronectin of coeliac patients (cd) and non‐coeliac healthy controls (hc), as measured by enzyme linked immunosorbent assay, are shown in a scatterplot. The corresponding medians are marked. IgA (and IgG) autoantibody titres to fibronectin did not differ between coeliacs and controls. Each measurement was done in duplicate.

Article Snippet: Affinity purified rabbit antibodies against collagen types I, III, and VI, fibronectin, and a monoclonal antibody against tTG (Quartett, Berlin, Germany) were diluted 1/50 or 1/20, respectively, in 0.1 M Tris HCl, 0.15 M NaCl, 5 mM CaCl 2 , pH 7.5 (Tris buffered saline (TBS)), and 0.1% bovine serum albumin, and incubated with the sections at room temperature in a humidified atmosphere for 30 minutes.

Techniques: Enzyme-linked Immunosorbent Assay

Journal: Nature medicine

Article Title: A human APOC3 missense variant and monoclonal antibody accelerate apoC-III clearance and lower triglyceride-rich lipoprotein levels

doi: 10.1038/nm.4390

Figure Lengend Snippet: Human APOC3 A43T carriers exhibit lower apoC-III levels than non-carriers. (a) APOC3 A43T carriers were identified from exome-wide genotyping in the HHDL and Penn Medicine BioBank cohorts. The significance of the difference in A43T carrier frequency between the two cohorts was assessed by a Fisher's exact test. (b) TG concentration in overnight-fasted plasma of A43T carriers versus age-, sex-, and ancestry-matched controls (non-carriers) from the two cohorts. (c) Total apoC-III concentration in fasting plasma from A43T carriers and non-carrier controls. (d) A43T apoC-III concentrations in plasma samples of non-carriers and A43T carriers. (e) WT apoC-III concentrations in plasma samples of non-carriers and A43T carriers. (f) The mutant:WT apoC-III ratio of non-carriers and A43T carriers was compared to an expected ratio of 1:1 for no imbalance by a one-sample t test with an expected mean of 1.0. For b and c, n = 19 for A43T carriers and 76 for matched non-carriers. For d–f, n = 19 for A43T carriers and 21 for matched non-carriers. All measurements in b–f were replicated twice in the same plasma samples. All measurements are shown as mean ± s.d., and each data point depicts a single measure from an individual human participant plasma sample. **P < 0.01, ***P < 0.001, ****P < 0.0001, Student's unpaired two-sided t test. For f, ****P < 0.0001, one-sample t test.

Article Snippet: Separated proteins were transferred to nitrocellulose membranes, and membranes were blocked with 5% fat-free milk in PBS (0.05% Tween-20) for 3 h. Membranes were then incubated for 2 h at room temperature with a rabbit polyclonal antibody against human apoC-III (33A-R1a, Academy Biomedical) at a dilution of 1:2,000, followed by three 15-min washes with PBS/Tween solution and incubation with goat anti-rabbit IgG HRP conjugate (sc-2030, Santa Cruz Biotechnology) for 30 min at room temperature.

Techniques: Concentration Assay, Mutagenesis

Journal: Nature medicine

Article Title: A human APOC3 missense variant and monoclonal antibody accelerate apoC-III clearance and lower triglyceride-rich lipoprotein levels

doi: 10.1038/nm.4390

Figure Lengend Snippet: Mice expressing APOC3 A43T have reduced TRL and circulating apoC-III levels. (a) Hepatic AAV vector levels, as assessed by qRT–PCR for the rabbit β-globin poly(A) sequence, from 25 mg of liver tissue from mice treated with WT or A43T APOC3 AAV. (b) Hepatic APOC3 mRNA levels (normalized to those of actin) in mice treated with WT or A43T APOC3 AAV. (c) Fasting plasma TG concentrations in Apoc3-knockout mice treated with Null, WT APOC3, or A43T APOC3 AAV at the indicated time points after AAV injection. (d) Fasting plasma TG concentrations in human-APOB-transgenic/Apobec1-knockout mice treated with the indicated AAVs. (e–g) Fasting plasma TG concentrations (e), plasma HDL-C concentrations (f), and plasma non-HDL-C concentrations (g) in WT mice treated with the indicated AAVs and co-treated with AAV encoding human CETP. (h,i) TG (h) and cholesterol (i) concentrations in FPLC-separated plasma fractions from day 28 plasma from the mice in e–g. Lipoprotein fractions are indicated above the fraction numbers. (j) Postprandial TG concentrations in Apoc3-knockout mice treated with the indicated AAVs and co-treated with AAV encoding human CETP, following olive oil gavage (OFTT, oral fat tolerance test). (k) Plasma [3H]TRL-TG FCR in WT mice treated with the indicated AAVs, 2 h after intravenous administration of [3H]triolein-labeled human TRLs. (l) Fasting plasma apoC-III concentrations in mice from e–g. (m) Immunoblots for apoC-I II using total protein from liver lysates of WT mice, 28 d after AAV administration. β-actin was used as a loading control. Cropped immunoblots are shown; corresponding uncropped blots are shown in Supplementary Figure 8. (n) Hepatic apoC-III secretion in WT mice treated with the indicated AAVs, 35 d after AAV administration and after treatment with [35S]methionine tracer. ApoC-III secretion is defined as [35S]methionine radioactivity in apoC-III bands isolated from protein electrophoresis, normalized to [35S]methionine radioactivity in total TCA-precipitable protein from 2 μl of plasma. (o) ApoC-III secretion rates as measured by the slope of the curves in n. In c, data are shown from n = 5 Null mice, n = 7 WT mice, and n = 7 A43T mice. In a, b, d–g, and j–l, data are shown from n = 6 mice in each group. In n and o, data are shown from n = 5 mice from each group. Data show results from one representative experiment, and all experiments were repeated once in independent respective cohorts of mice. For data in a, b, k, and o, box length spans the 25th to 75th percentile range of the data points, with the middle line indicating the median and whiskers indicating the minimum and maximum values for the given data set. All other measurements show mean ± s.e.m. All data points represent measures from individual mice from a single experiment, and data in all panels were replicated in two independent experiments. *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001, two-way ANOVA, WT versus A43T group; N.S., not significant.

Article Snippet: Separated proteins were transferred to nitrocellulose membranes, and membranes were blocked with 5% fat-free milk in PBS (0.05% Tween-20) for 3 h. Membranes were then incubated for 2 h at room temperature with a rabbit polyclonal antibody against human apoC-III (33A-R1a, Academy Biomedical) at a dilution of 1:2,000, followed by three 15-min washes with PBS/Tween solution and incubation with goat anti-rabbit IgG HRP conjugate (sc-2030, Santa Cruz Biotechnology) for 30 min at room temperature.

Techniques: Expressing, Plasmid Preparation, Quantitative RT-PCR, Sequencing, Knock-Out, Injection, Transgenic Assay, Labeling, Western Blot, Radioactivity, Isolation, Protein Electrophoresis

Journal: Nature medicine

Article Title: A human APOC3 missense variant and monoclonal antibody accelerate apoC-III clearance and lower triglyceride-rich lipoprotein levels

doi: 10.1038/nm.4390

Figure Lengend Snippet: The A43T substitution promotes circulating apoC-III clearance and renal uptake by perturbing apoC-III binding to lipoproteins. (a) Plasma [125I]TC-modified WT or A43T apoC-III clearance in human-APOB-transgenic/Apobec1-knockout mice over the course of 24 h. Mice treated with WT APOC3 AAV were administered [125I]TC-modified WT apoC-III, and those treated with A43T APOC3 AAV were administered [125I]TC-modified A43T apoC-III. Normalized 125I activity relative to plasma activity at 1 min is shown. (b) FCR of the plasma [125I]TC-modified apoC-III shown in a. (c) Hepatic [125I]TC activity in 30 mg of tissue for the mice in a. Activity was normalized to activity at 1 min. (d) Renal [125I]TC activity in 30 mg of tissue from the mice in a. (e) 125I activity in FPLC fractions of pooled plasma from each experimental group described in a, at 1 min. Activity is expressed as the fraction of total activity in plasma before FPLC separation. (f) 125I activity in FPLC fractions after incubation of 125I-labeled WT or A43T apoC-III (1 μg) with human plasma (200 μl) for 1 h at 37 °C. Data refer to a representative experiment and were replicated three times in independent experiments. (g) Percentage of total plasma 125I activity in VLDL fractions versus unbound protein fractions after incubation of 125I-labeled WT or A43T apoC-III (1 μg) with isolated human VLDL (100 μg of protein) for 1 h at 37 °C. Points represent the percentage of 125I activity in fractions from one representative experiment of three experimental samples. (h) Percentage of total 125I activity in HDL fractions versus unbound protein fractions after incubation of 125I-labeled WT versus A43T apoC-III (1 μg) with isolated human HDL (200 μg of protein) for 1 h at 37 °C. Points indicate the 125I activity in fractions from one representative experiment of three experimental samples. (i) Dissociation constant (Kd) from measurement of association and dissociation rate constants for binding of WT or A43T apoC-III to dimyristoylphosphatidylcholine surfaces by surface plasmon resonance. Points indicate observed Kd from a representative experiment of three replicate experimental samples. For a–d, n = 6 mice per group. Data in e show n = 1 pooled sample for each group of n = 6 mice in a–d. For f–i, results show the mean of three technical replicate experiments for each panel. Data were replicated by an independent repeat experiment. For data in b–d, box length spans the 25th to 75th percentile range of the data points, with the middle line indicating the median and whiskers indicating the minimum and maximum values for the given data set. All other measurements show mean ± s.e.m. where appropriate. *P < 0.05, **P < 0.01, Student's unpaired two-tailed t test; ****P < 0.0001, two-way ANOVA (a); ****P < 0.0001, Student's unpaired t test (b).

Article Snippet: Separated proteins were transferred to nitrocellulose membranes, and membranes were blocked with 5% fat-free milk in PBS (0.05% Tween-20) for 3 h. Membranes were then incubated for 2 h at room temperature with a rabbit polyclonal antibody against human apoC-III (33A-R1a, Academy Biomedical) at a dilution of 1:2,000, followed by three 15-min washes with PBS/Tween solution and incubation with goat anti-rabbit IgG HRP conjugate (sc-2030, Santa Cruz Biotechnology) for 30 min at room temperature.

Techniques: Binding Assay, Modification, Transgenic Assay, Knock-Out, Activity Assay, Incubation, Labeling, Isolation, SPR Assay, Two Tailed Test

Journal: Nature medicine

Article Title: A human APOC3 missense variant and monoclonal antibody accelerate apoC-III clearance and lower triglyceride-rich lipoprotein levels

doi: 10.1038/nm.4390

Figure Lengend Snippet: Anti-human-apoC-III monoclonal antibodies STT505 and STT5058 lower circulating apoC-III levels and promote TRL clearance. (a) Schematic of the experimental approach, in which the STT505 monoclonal antibody (mAb) or isotype control (ctrl) antibody was tested in C57BL/6 WT (B/6 WT) mice treated with WT APOC3 AAV for 3 weeks. (b) Plasma apoC-III levels over the course of 24 h following antibody administration. Values for the STT505 group are expressed as percentages of those for the control antibody group at the same time point. (c) Plasma apoC-III areas under the curve (AUCs) per mouse for each group in b. (d) Plasma apoB concentrations in mice from b over the course of 24 h. Values for the STT505 group are expressed as percentages of those for the control antibody group at the same time point. (e) Plasma apoC-III concentrations in mice after control or STT505 antibody administration and subsequent intragastric gavage of olive oil. (f) Plasma apoC-III AUCs per mouse for each group in e. (g) Postprandial plasma TG concentrations for the mice in e. (h) Postprandial TG elevation as measured by incremental AUC (i-AUC) per mouse for the groups in e. For i-AUCs, AUCs were calculated relative to a baseline defined as the mean plasma TG at time 0 for all mice in both the control and STT505 groups (72.74 mg/dl). (i) Schematic of the experimental approach, in which the STT5058 monoclonal antibody was tested in WT mice treated with WT APOC3 AAV for 3 weeks. (j,k) Plasma apoC-III (j) and apoB (k) levels over the course of 28 d following antibody administration. Values for the STT5058 group are expressed as percentages of those for the control antibody group at the same time point. (l) Clearance of [125I]TC-modified apoC-III in WT mice that had been treated with APOC3 AAV 3 weeks before administration of STT5058 or control antibody (25 mg/kg subcutaneous dosing), followed 24 h later by intravenous administration of [125I]TC-modified WT apoC-III. Clearance of radiolabeled apoC-III was measured over the course of 21 h. (m) FCR of [125I]TC-modified apoC-III estimated from clearance curves in mice treated with STT5058 versus isotype control antibody. (n–p) Uptake of radiolabeled apoC-III in 20 mg of spleen (n), liver (o), or kidney (p) tissue 21 h after protein administration (values were normalized to plasma activity at 1 min for each mouse). (q) Proposed model of the contribution of TRL-associated apoC-III to TRL clearance. Top, WT apoC-III is bound to TRLs and is capable of inhibiting lipolysis and catabolism of circulating TRLs; a smaller pool of lipoprotein-free apoC-III may be cleared renally. Middle, A43T apoC-III has impaired binding to lipoproteins, augmenting apoC-III clearance by the kidney and promoting TRL lowering. Bottom, the STT505 and STT5058 monoclonal antibodies targeting apoC-III promote clearance of circulating apoC-III partially through an alternative splenic pathway, resulting in TRL lowering. For b and d, n = 7 mice per group. For c and f, n = 8 mice per group. For e, n = 9 mice in the control group and 10 mice in the STT505 group. Each experiment was replicated in an independent group of mice. For g and h, n = 10 mice in the control group and 9 mice in the STT505 group. For j and k, n = 7 mice for each group. Each experiment was replicated once in an independent group of mice. For l–p, n = 10 mice in each group. Each experiment in l–p was performed in one cohort of mice. All data show measures from individual mice. For data in c, f, h, and m–p, box length spans the 25th to 75th percentile range of the data points, with the middle line indicating the median and whiskers indicating the minimum and maximum values for the given data set. All other measurements show mean ± s.e.m. where appropriate. For b, d, e, and j–l, *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001, two-way ANOVA. For c, f–h, and m–p, *P < 0.05, **P < 0.01, ***P < 0.001, Student's unpaired two-tailed t test.

Article Snippet: Separated proteins were transferred to nitrocellulose membranes, and membranes were blocked with 5% fat-free milk in PBS (0.05% Tween-20) for 3 h. Membranes were then incubated for 2 h at room temperature with a rabbit polyclonal antibody against human apoC-III (33A-R1a, Academy Biomedical) at a dilution of 1:2,000, followed by three 15-min washes with PBS/Tween solution and incubation with goat anti-rabbit IgG HRP conjugate (sc-2030, Santa Cruz Biotechnology) for 30 min at room temperature.

Techniques: Modification, Activity Assay, Binding Assay, Two Tailed Test

Journal: Journal of Nanobiotechnology

Article Title: Self-healing hybrid hydrogels with sustained bioactive components release for guided bone regeneration

doi: 10.1186/s12951-023-01811-8

Figure Lengend Snippet: BMSCs adhesion on the hydrogels and cells penetration analysis on electrospun membrane (n = 3). A Schematic illustration of the cell barrier function and cell behaviors in the stage of bone regeneration; B the confocal scanning of the control chambers, the 24-well plate, and the electrospun membrane after 1, 3 and 5 days, the scale bar is 200 μm; C confocal image and 3D reconstruction of the L929s cultured on the membrane surface after 5 days; D the BSA adsorption at 6 and 24 h of hydrogels and electrospun membrane; E the BMSCs morphology after cultured for 1, 3 and 5 days. The scale bar is 100 μm; F The live/dead staining of BMSCs cultured for 1, 3 and 5 days. The scale bar is 200 μm. BMSCs osteogenesis analysis in vitro . A The ALP staining and B activityon the 4th and the 7th day (n = 3); C the Alizarin red S staining was carried out on the 14th day; D the relative mRNA expressions of Runx2 and Alp in BMSCs cultured on different hydrogels for 4 and 7 days, while Ocn and Opn for 7 and 14 days (n = 3); E the Runx2 immunofluorescent staining of BMSCs cultured on different hydrogels for 4 days and 7 days and the Opn for 7 days and 14 days (n = 3). The scale bar is 200 μm. *** p < 0.001, ** p < 0.01, * p < 0.05

Article Snippet: The slices were stained with hematoxylin and eosin (H&E), Masson’s trichrome staining, and immunohistochemical (IHC) staining which incubated with primary antibodies against Runx2 (GB11264, ServiceBio, China), Col I (GB11022-3, ServiceBio, China), and Ocn (GB11233, ServiceBio, China), respectively.

Techniques: Cell Culture, Adsorption, Staining, In Vitro

Journal: Journal of Nanobiotechnology

Article Title: Self-healing hybrid hydrogels with sustained bioactive components release for guided bone regeneration

doi: 10.1186/s12951-023-01811-8

Figure Lengend Snippet: BMSCs osteogenesis analysis in vitro . A The ALP staining and B activityon the 4th and the 7th day (n = 3); C the Alizarin red S staining was carried out on the 14th day; D the relative mRNA expressions of Runx2 and Alp in BMSCs cultured on different hydrogels for 4 and 7 days, while Ocn and Opn for 7 and 14 days (n = 3); E the Runx2 immunofluorescent staining of BMSCs cultured on different hydrogels for 4 days and 7 days and the Opn for 7 days and 14 days (n = 3). The scale bar is 200 μm. *** p < 0.001, ** p < 0.01, * p < 0.05

Article Snippet: The slices were stained with hematoxylin and eosin (H&E), Masson’s trichrome staining, and immunohistochemical (IHC) staining which incubated with primary antibodies against Runx2 (GB11264, ServiceBio, China), Col I (GB11022-3, ServiceBio, China), and Ocn (GB11233, ServiceBio, China), respectively.

Techniques: In Vitro, Staining, Cell Culture

Journal: Journal of Nanobiotechnology

Article Title: Self-healing hybrid hydrogels with sustained bioactive components release for guided bone regeneration

doi: 10.1186/s12951-023-01811-8

Figure Lengend Snippet: Histological evaluation of bone regeneration and osteoblasts at 4 and 12 weeks in different groups. A The immunohistological staining of Runx2, Ocn, and Col I of newly generated bone tissue in the PLGA_30% nHA/DNH group, compared to the PLGA_PVGM/D group, the autogenous bone group and the untreated control (blank) at 4 and 12 weeks. The black dotted boxes in the upper panels were enlarged in the lower panels. The area marked by the dotted green line was new bone tissue, and the black triangle indicates positively stained cells (n = 5). The scale bar is 200 μm

Article Snippet: The slices were stained with hematoxylin and eosin (H&E), Masson’s trichrome staining, and immunohistochemical (IHC) staining which incubated with primary antibodies against Runx2 (GB11264, ServiceBio, China), Col I (GB11022-3, ServiceBio, China), and Ocn (GB11233, ServiceBio, China), respectively.

Techniques: Staining, Generated