PRPS2 Antibody - BSA Free

Immunohistochemistry-Paraffin: PRPS2 Antibody [NBP1-31435]

Immunohistochemistry-Paraffin: PRPS2 Antibody [NBP1-31435] - Paraffin-embedded Hep3B xenograft, using antibody at 1:100 dilution.

Western Blot: PRPS2 Antibody [NBP1-31435]

PRPS2-Antibody-Knockdown-Validated-NBP1-31435-img0006.jpg

Western Blot: PRPS2 Antibody [NBP1-31435] -

Western Blot: PRPS2 Antibody [NBP1-31435] - Knockdown of PRPS2 decreased prostate cancer cell growth. (A) The effects of PRPS2 knockdown confirmed by qRT-PCR (top) & Western blotting (bottom). (B) In the CCK‑8 assay, cell viability was decreased in si‑PRPS2 compared with NC. (C) In the plate colony formation assay, colony formation was obviously decreased in si-PRPS2 cells transfected. ***P < 0.001. NC: negative controls. Image collected & cropped by CiteAb from the following publication (https://pubmed.ncbi.nlm.nih.gov/31956349), licensed under a CC-BY license. Not internally tested by Novus Biologicals.

Western Blot: PRPS2 Antibody [NBP1-31435] -

Western Blot: PRPS2 Antibody [NBP1-31435] - Knockdown of PRPS2 inhibits xenograft tumor growth in vivo. (A) PRPS2 shRNA effectively blocked its protein expression in PC-3 cells. Cells were stably transfected with scramble (sh-Ctrl) or PRPS2 shRNA (sh-PRPS2). PRPS2 protein levels were normalized to alpha -Tubulin. (B) Gross observation of xenograft tumor size in NOD/SCID mice. (C & D) Silencing of PRPS2 inhibited the tumor growth, including tumor volume (P < 0.001) & weight (P = 0.028, n = 6). (E) H&E‑stained paraffin‑embedded sections obtained from xenografts of PC-3 cells. (F) Top: Immunohistochemical analysis of Ki-67 in the xenografts; Bottom: The apoptosis in tumor tissues was evaluated by TUNEL assay (×200). Graphical illustrated the quantification of Ki-67 & TUNEL positive cells percentage. ***P < 0.001. Image collected & cropped by CiteAb from the following publication (https://pubmed.ncbi.nlm.nih.gov/31956349), licensed under a CC-BY license. Not internally tested by Novus Biologicals.

Western Blot: PRPS2 Antibody [NBP1-31435] -

Western Blot: PRPS2 Antibody [NBP1-31435] - PRPS2 expression in prostate cancer tissues & prostate cancer cell lines. (A) Representative immunohistochemistry images of PRPS2 protein expression from the whole TMA with low intensity (b1) in normal prostate tissue (K11, scale bar = 0.2 mm), with low intensity (b4) in prostate cancer tissue (A9, scale bar = 0.2 mm), with intermediate intensity (b3) in prostate cancer tissue (G5, scale bar = 0.2 mm), & with high intensity (b2) in prostate cancer tissue (D2, scale bar = 0.2 mm). The percentage of PRPS2 positive cells in D2 is 90%, in G5 is 70%, & in A9 is 15%. Therefore, the percentage score of the case in D7 is 3 & its total protein expression score is 3 × 3 = 9. The percentage score of the case in H7 is 2 & its total protein expression score is 2 × 2 = 4. The percentage score of the case in E4 is 1 & its total protein expression score is 1 × 1 = 1. (B) Western blotting & real-time qPCR analysis of PRPS2 protein & mRNA expression in prostate cancer cell lines & normal prostate epithelial cell lines (RWPE-1). (*P < 0.05; **P < 0.01; ***P < 0.001). PRPS2: Phosphoribosyl pyrophosphate synthetase 2; TMA: tissue microarray. Image collected & cropped by CiteAb from the following publication (https://pubmed.ncbi.nlm.nih.gov/31956349), licensed under a CC-BY license. Not internally tested by Novus Biologicals.