Predicted to be involved in chemical synaptic transmission. Located in extracellular exosome. Most malignant cells exhibited moderate cytoplasmic immunoreactivity. Malignant melanomas, urothelial cancers and a few cases of gastric adenocarcinomas demonstrated strong cytoplasmic positivity. Malignant gliomas, breast, prostate, testis and skin cancers displayed weak staining or negative cells in several cases.
Background References
1. Shu T., Wu K., Guo Y., He Q., Song X., Shan J., Wu L., Liu J., Wang Z., Sun X. Evaluation of fecal SYPL1 as a diagnostic biomarker in colorectal cancer. Clin Biochem 103:8-15 (2022)
2. Liu L., He Q., Li Y., Zhang B., Sun X., Shan J., Pan B., Zhang T., Zhao Z., Guo Y. Serum SYPL1 is a promising diagnostic biomarker for colorectal cancer. Clin Chim Acta 509:36-42 (2020)
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA722387) at 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
Immunohistochemical analysis of paraffin-embedded human cerebellum tissue with Rabbit anti-SYPL1 antibody (HA722387) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722387) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Immunohistochemical analysis of paraffin-embedded human testis tissue with Rabbit anti-SYPL1 antibody (HA722387) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722387) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Immunohistochemical analysis of paraffin-embedded mouse testis tissue with Rabbit anti-SYPL1 antibody (HA722387) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722387) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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