erk1 2 (Cell Signaling Technology Inc)
Structured Review
![Q209R preferentially engages FAK‐YAP signaling. (A) Western blot analysis of GNAQ, BAP1, Melan‐A, <t>p‐ERK1/2</t> (Thr202/Tyr204), ERK1/2, FRA1, p‐AKT (Ser473), AKT, p‐4EBP1 (Ser65), and 4EBP1 expression in mouse UM cell lines harboring GNAQ Q209R or GNAQ Q209L . HSP90 was used as an internal loading control. (B) Quantification of the relative ratio between p‐AKT (Ser473) and AKT in Q209R and Q209L UM cell lines from (A). (C) Quantification of the relative ratio between p‐4EBP1 (Ser65) and 4EBP1 in Q209R and Q209L UM cell lines from (A). (D) Western blot analysis of p‐FAK (Tyr397), FAK, p‐YAP (Ser127), and YAP in mouse UM cell lines harboring GNAQ Q209R or GNAQ Q209L . HSP90 was used as an internal loading control. (E) Quantification of the relative ratio between p‐FAK (Tyr397) and FAK in Q209R and Q209L UM cell lines from (D). (F) Quantification of the relative ratio between p‐YAP (Ser127) and YAP in Q209R and Q209L UM cell lines from (D). Orthotopic tumor‐derived cell lines (QBM12.1 [Q209R], QBM12.3 [Q209R], QBM24 [Q209R], QBM45 [Q209L], QBM47 [Q209L]) and liver metastatic lines (QBM12L [Q209R], QBM12L2 [Q209R], QBM51L [Q209L], QBM53L [Q209L]) were used in A–F. (G) Representative IHC images showing YAP expression in primary tumors from Gnaq CA ; Bap1 CKO ; Myc CKI mice harboring either GNAQ Q209R or GNAQ Q209L . (H) Quantification of the nuclear‐to‐cytoplasmic YAP intensity ratio (H‐score) among primary tumors from Gnaq CA ; Bap1 CKO ; Myc CKI mice harboring either GNAQ Q209R or GNAQ Q209L . (I) Representative IHC images showing YAP expression in liver metastasis derived from intrasplenic transplantation of mouse UM cell lines harboring GNAQ Q209R or GNAQ Q209L . (J) Quantification of nuclear YAP intensity (H‐score) among liver metastasis derived from intrasplenic transplantation of mouse UM cell lines harboring GNAQ Q209R or GNAQ Q209L .](https://pub-med-central-images-cdn.bioz.com/pub_med_central_ids_ending_with_5764/pmc13635764/pmc13635764__PCMR-39-0-g001.jpg)
Erk1 2, supplied by Cell Signaling Technology Inc, used in various techniques. Bioz Stars score: 99/100, based on 9695 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/erk1+2/p44%2F42+MAPK+(Erk1%2F2)+Rabbit+mAb/pmc13635764-42-13-14
Average 99 stars, based on 9695 article reviews
Images
1) Product Images from "Allele‐Specific GNAQ Q209 Mutations Reveal Context‐Dependent Oncogenic Programs in Uveal Melanoma"
Article Title: Allele‐Specific GNAQ Q209 Mutations Reveal Context‐Dependent Oncogenic Programs in Uveal Melanoma
Journal: Pigment Cell & Melanoma Research
doi: 10.1111/pcmr.70121
Figure Legend Snippet: Q209R preferentially engages FAK‐YAP signaling. (A) Western blot analysis of GNAQ, BAP1, Melan‐A, p‐ERK1/2 (Thr202/Tyr204), ERK1/2, FRA1, p‐AKT (Ser473), AKT, p‐4EBP1 (Ser65), and 4EBP1 expression in mouse UM cell lines harboring GNAQ Q209R or GNAQ Q209L . HSP90 was used as an internal loading control. (B) Quantification of the relative ratio between p‐AKT (Ser473) and AKT in Q209R and Q209L UM cell lines from (A). (C) Quantification of the relative ratio between p‐4EBP1 (Ser65) and 4EBP1 in Q209R and Q209L UM cell lines from (A). (D) Western blot analysis of p‐FAK (Tyr397), FAK, p‐YAP (Ser127), and YAP in mouse UM cell lines harboring GNAQ Q209R or GNAQ Q209L . HSP90 was used as an internal loading control. (E) Quantification of the relative ratio between p‐FAK (Tyr397) and FAK in Q209R and Q209L UM cell lines from (D). (F) Quantification of the relative ratio between p‐YAP (Ser127) and YAP in Q209R and Q209L UM cell lines from (D). Orthotopic tumor‐derived cell lines (QBM12.1 [Q209R], QBM12.3 [Q209R], QBM24 [Q209R], QBM45 [Q209L], QBM47 [Q209L]) and liver metastatic lines (QBM12L [Q209R], QBM12L2 [Q209R], QBM51L [Q209L], QBM53L [Q209L]) were used in A–F. (G) Representative IHC images showing YAP expression in primary tumors from Gnaq CA ; Bap1 CKO ; Myc CKI mice harboring either GNAQ Q209R or GNAQ Q209L . (H) Quantification of the nuclear‐to‐cytoplasmic YAP intensity ratio (H‐score) among primary tumors from Gnaq CA ; Bap1 CKO ; Myc CKI mice harboring either GNAQ Q209R or GNAQ Q209L . (I) Representative IHC images showing YAP expression in liver metastasis derived from intrasplenic transplantation of mouse UM cell lines harboring GNAQ Q209R or GNAQ Q209L . (J) Quantification of nuclear YAP intensity (H‐score) among liver metastasis derived from intrasplenic transplantation of mouse UM cell lines harboring GNAQ Q209R or GNAQ Q209L .
Techniques Used: Western Blot, Analysis, Expressing, Control, Derivative Assay, Transplantation Assay
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