The largest database of trusted experimental protocols

4 protocols using anti phospho frs2 α tyr196

1

Investigating Intracellular Signaling Pathways

Check if the same lab product or an alternative is used in the 5 most similar protocols
Recombinant bovine FGF2, human FGF9, human TGFβ1, mouse noggin/Fc chimera, human BMP4, human BMP6, and anti-BMP antibody (MAB3552) were from R&D Systems (Minneapolis, MN). The following antibodies were all purchased from Cell Signaling Technology (Danvers, MA): anti–phospho-p44/42 MAPK E10 mouse monoclonal (#9106), anti–total p44/42 MAPK (#9102), anti–phospho-p38 (#9211), anti–phospho-MEK1/2 (#9154), anti–phospho Raf-1 (#9427), anti–phospho-FRS2-α(Tyr-196) (#3864), and anti–phospho-Smad1 (Ser463/465)/Smad5 (Ser463/465) (#9511). Other antibodies used were as follows: for CP49, rabbit anti-mouse CP49 polyclonal serum (#899 or #900; both generous gifts of Paul FitzGerald, University of California, Davis, CA); for phospho-tyrosine, 4G10 (a kind gift from Brian Druker, Oregon Health and Science University, Portland, OR); for luciferase, #G745A from Promega (Madison, WI); for GFP, JL-8 from Clontech (Mountain View, CA); for phospho-Smad3, ab51451 from Abcam (Cambridge, MA); for total Smad 1/5, ab75273 from Abcam; for total Raf-1, sc-7267 from Santa Cruz Biotechnology (Santa Cruz, CA); for total p38, sc-535 from Santa Cruz; and for total MEK, M17030 from Transduction Labs (Lexington, KT). UO126 (used at 15 μM), PD173074 (100 nM), and dorsomorphin (5 μM) were from Calbiochem (La Jolla, CA). All other reagents, including TPA, were from Sigma-Aldrich (St. Louis, MO).
+ Open protocol
+ Expand
2

Characterizing FGFR1c Phosphorylation of FRS2

Check if the same lab product or an alternative is used in the 5 most similar protocols
We first evaluated the effect of the V429E mutation on the ability of FGFR1c to phosphorylate FRS2 using cell-based assay. WT and V429E FGFR1c were cloned into the lentiviral vector FUCRW following standard protocols. BaF3 cells were maintained as described23 (link) and transfected with FGFR1 pseudoviral stock in Hank's Balanced Salt Solution buffer. Stably transduced cells were treated with 1.5 nM of FGF1 for 10 min, rinsed in PBS and then lysed in RIPA buffer (Thermo Scientific). Cell extract (30 μg) was resolved by SDS-PAGE and analyzed by western blotting using anti FGFR1 (inhouse antibody raised in rabbit), anti-FRS2 (Abcam ab10425) and anti Phospho-FRS2-α (Tyr196) (Cell Signaling, #3864) antibodies.
+ Open protocol
+ Expand
3

Western Blot Analysis of FGFR4 Signaling

Check if the same lab product or an alternative is used in the 5 most similar protocols
Parental HCC cells and MKI-treated cells were subjected to Western blot analyses with anti-FGFR4 (Cell Signaling Technology), anti-phospho-FRS2α (Tyr196, Cell Signaling Technology), anti-phospho-ERK1/2 (Thr202/Tyr204, Cell Signaling Technology) and anti-tubulin (Oncogene Science, Cambridge, MA, USA) antibodies.
+ Open protocol
+ Expand
4

Characterizing FGFR1c Phosphorylation of FRS2

Check if the same lab product or an alternative is used in the 5 most similar protocols
We first evaluated the effect of the V429E mutation on the ability of FGFR1c to phosphorylate FRS2 using cell-based assay. WT and V429E FGFR1c were cloned into the lentiviral vector FUCRW following standard protocols. BaF3 cells were maintained as described23 (link) and transfected with FGFR1 pseudoviral stock in Hank's Balanced Salt Solution buffer. Stably transduced cells were treated with 1.5 nM of FGF1 for 10 min, rinsed in PBS and then lysed in RIPA buffer (Thermo Scientific). Cell extract (30 μg) was resolved by SDS-PAGE and analyzed by western blotting using anti FGFR1 (inhouse antibody raised in rabbit), anti-FRS2 (Abcam ab10425) and anti Phospho-FRS2-α (Tyr196) (Cell Signaling, #3864) antibodies.
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!