Confocal immunofluorescent images of HUVE cells untreated (left) or stimulated with Vascular Endothelial Growth Factor (VEGF) #9943 (right) and labeled with Phospho-VEGF Receptor 2 (Tyr1175) (19A10) Rabbit mAb (top, green) and VEGF Receptor 2 (55B11) Rabbit mAb #2479 (bottom, green). Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye).
Flow cytometric analysis of Jurkat cells, untreated (green) or treated with LY294002 #9901, Wortmannin #9951, and U0126 #9903 (50 μM, 1 μM, and 10 μM, 2 hr; blue) using Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb (solid lines) or concentration-matched Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 (dashed lines). Anti-rabbit IgG (H+L), F(ab')2 Fragment (Alexa Fluor® 488 Conjugate) #4412 was used as a secondary antibody.
Western blot analysis of extracts NIH/3T3 cells, serum-starved or treated with human Platelet-Derived Growth Factor BB hPDGF-BB #8912 (100 ng/ml, 15 min), using Phospho-Src Family (Tyr416) (D49G4) Rabbit mAb (upper) or Src (36D10) Rabbit mAb #2109 (lower).
Western blot analysis of extracts from A549 cells, untreated or treated with calf intestinal phosphatase (CIP), using Phospho-FAK (Tyr397) (D20B1) Rabbit mAb (upper) and FAK Antibody #3285 (lower).
Flow cytometric analysis of Jurkat cells, untreated (blue) or anisomycin-treated (green), using Phospho-p38 MAPK (Thr180/Tyr182) (D3F9) XP® Rabbit mAb compared to a nonspecific negative control antibody (red).
Flow cytometric analysis of human peripheral blood mononuclear cells, untreated (left column) or treated with cross-linked anti-CD3 plus anti-CD28 (10ug/ml each, 15 min; right column), using Phospho-PLCγ1 (Ser1248) (D25A9) Rabbit mAb (top row) or concentration-matched Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 (bottom row), and co-stained with CD3 (UCHT1) Mouse mAb (APC Conjugate) #19881. Anti-rabbit IgG (H+L), F(ab')2 Fragment (Alexa Fluor® 488 Conjugate) #4412 was used as a secondary antibody.
Flow cytometric analysis of Jurkat cells, treated with U0126 (10 µM, 2 hrs; green) or treated with TPA #4174 (200 nM, 30 min; blue) using Phospho-p44/42 MAPK (Erk1/2) (Thr202/Tyr204) (D13.14.4E) XP® Rabbit mAb (solid lines) or concentration-matched Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 (dashed lines). Anti-rabbit IgG (H+L), F(ab')2 Fragment (Alexa Fluor® 488 Conjugate) #4412 was used as a secondary antibody.
After the primary antibody is bound to the target protein, a complex with HRP-linked secondary antibody is formed. The LumiGLO® is added and emits light during enzyme catalyzed decomposition.
Immunohistochemical analysis of paraffin-embedded HUVE cells, untreated (left) or VEGF treated (right).
Confocal immunofluorescent analysis of C2C12 cells, LY294002-treated (left) or insulin-treated (right), using Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb (green). Actin filaments have been labeled with Alexa Fluor® 555 phalloidin #8953 (red). Blue pseudocolor = DRAQ5®#4084 (fluorescent DNA dye).
Confocal immunofluorescent analysis of COS cells, untreated (left) or anisomycin-treated (right) using Phospho-p38 MAPK (Thr180/Tyr182) (D3F9) XP® Rabbit mAb (green). Actin filaments have been labeled with DY-554 phalloidin (red).
Flow cytometric analysis of Jurkat cells, treated with U0126 #9903 (10uM, 2 hr; blue) or TPA #4174 (200nM, 30 min; green) using Phospho-PLCγ1 (Ser1248) (D25A9) Rabbit mAb (solid lines) or concentration-matched Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 (dashed lines). Anti-rabbit IgG (H+L), F(ab')2 Fragment (Alexa Fluor® 488 Conjugate) was used as a secondary antibody.
Confocal immunofluorescent analysis of Drosophila egg chambers, untreated (top) or λ phosphatase-treated (bottom), using Phospho-p44/42 MAPK (Erk1/2) (Thr202/Tyr204) (D13.14.4E) XP® Rabbit mAb #4370 (green) and S6 Ribosomal Protein (54D2) Mouse mAb #2317 (red). Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye).
Phospho-VEGF Receptor 2 (Tyr1175) (19A10) Rabbit mAb specifically binds to phosphorylated VEGFR2, but not other phosphorylated tyrosine kinases. Western blot analysis of extracts from cells expressing different activated tyrosine kinase proteins, using Phospho-VEGF Receptor-2 (Tyr1175) (19A10) Rabbit mAb (upper) and Phospho-Tyrosine mAb (P-Tyr-100) #9411 (lower). CKR/PAE cells (lanes 12 and 13) express chimeric receptors containing human CSF-1 extracellular binding domain/mouse VEGF receptor-2 intracellular domain (7). CSF-1 stimulates phosphorylation of Tyr1175 of intracellular VEGF receptor-2 domain (lane 12), which was specifically detected by Phospho-VEGF Receptor-2 (Tyr1175) (19A10) Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded MDA-MB-468 xenograft using Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb (left) or PTEN (138G6) Rabbit mAb #9559 (right). Note the presence of P-Akt staining in the PTEN deficient MDA-MB-468 cells.
Immunohistochemical analysis of paraffin-embedded human colon carcinoma using Phospho-p38 MAPK (Thr180/Tyr182) (D3F9) XP® Rabbit mAb.
Confocal immunofluorescent analysis of A-431 cells, serum starved (left) or treated with hEGF #8916 (100 ng/mL for 15 min) using Phospho-PLCγ1 (Ser1248) (D25A9) Rabbit mAb (green). Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye).
Confocal immunofluorescent analysis of HT1080 cells, starved overnight then treated with U0126 #9903 (10 uM, 2 h; left) or PDBu (Phorbol 12,13-Dibutyrate) #12808 (100 nM, 15 m; right) using Phospho-p44/42 MAPK (Erk1/2) (Thr202/Tyr204) (D13.14.4E) XP® Rabbit mAb #4370 (green) and β-Actin (8H10D10) Mouse mAb #3700 (red). Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye).
Western blot analysis of extracts from HUVE cells, untreated or stimulated with VEGF (50 ng/ml for 2 minutes), using Phospho-VEGF Receptor 2 (Tyr1175) (19A10) Rabbit mAb (upper) and VEGF Receptor 2 (55B11) Rabbit mAb #2479 (lower).
Immunohistochemical analysis of paraffin-embedded human breast carcinoma comparing SignalStain® Antibody Diluent #8112 (left) to TBST/5% normal goat serum (right) using Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb #4060.
Immunohistochemical analysis of paraffin-embedded mouse colon using Phospho-p38 MAPK (Thr180/Tyr182) (D3F9) XP® Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded human colon (normal adjacent to tumor) using Phospho-PLCγ1 (Ser1248) (D25A9) Rabbit mAb in the presence of control peptide (left) or antigen-specific peptide (right).
Immunohistochemical analysis of paraffin-embedded human breast carcinoma using Phospho-p44/42 MAPK (Erk1/2) (Thr202/Tyr204) (D13.14.4E) XP® Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded human breast carcinoma using Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded 293T cell pellets, untreated (left) or UV-treated (right), using Phospho-p38 MAPK (Thr180/Tyr182) (D3F9) XP® Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded human breast carcinoma using Phospho-PLCγ1 (Ser1248) (D25A9) Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded human lung carcinoma, untreated (left) or λ phosphatase-treated (right), using Phospho-p44/42 MAPK (Erk1/2) (Thr202/Tyr204) (D13.14.4E) XP® Rabbit mAb.
Immunohistochemical analysis using Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb on SignalSlide® Phospho-Akt (Ser473) IHC Controls #8101 (paraffin-embedded LNCaP cells, untreated (left) or LY294002-treated (right)).
Western blot analysis of extracts from COS and 293 cells, untreated or UV-treated, using Phospho-p38 MAPK (Thr180/Tyr182) (D3F9) XP® Rabbit mAb (upper) or p38 MAPK Antibody #9212 (lower).
Immunohistochemical analysis of SignalSlide® Phospho-EGF Receptor IHC Controls #8102 [paraffin-embedded KYSE450 cell pellets untreated (left) or EGF-treated (right)] using Phospho-PLCγ1 (Ser1248) (D25A9) Rabbit mAb.
Immunohistochemical analysis using Phospho-p44/42 MAPK (Erk1/2) (Thr202/Tyr204) (D13.14.4E) XP® Rabbit mAb on SignalSlide™ Phospho-p44/42 MAPK (Thr202/Tyr204) IHC Controls #8103 (paraffin-embedded NIH/3T3 cells, treated with U0126 #9903 (left) or TPA #4174 (right).
Immunohistochemical analysis of paraffin-embedded human lung carcinoma using Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb.
Immunoprecipitation (IP)/Western blot analysis of extracts from serum-starved HeLa cells, untreated (-) or treated (+) with TPA #4174 (100 nM, 15 min) prior to lysis in SDS (lanes 1 and 2) or IP lysis buffer (lane 3, TPA-treated only). IP Lysates were then subjected to immunoprecipitation with Phospho-PLCγ1 (Ser1248) (D25A9) Rabbit mAb (lane 4), PLCγ1 (D9H10) XP® Rabbit mAb #5690 (lane 5), or Normal Rabbit IgG #2729 (lane 6). The western blot was probed using Phospho-PLCγ1 (Ser1248) (D25A9) Rabbit mAb. Lane 3 represents 10% input.
Western blot analysis of extracts from COS cells, untreated or treated with either U0126 #9903 (10 µM for 1h) or TPA #4174 (200 nM for 10 m), using Phospho-p44/42 MAPK (Erk1/2) (Thr202/Tyr204) (D13.14.4E) XP® Rabbit mAb #4370 and p44/42 MAPK (Erk1/2) (3A7) Mouse mAb #9107.
Immunohistochemical analysis of paraffin-embedded PTEN heterozygous mutant mouse endometrium using Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb. (Tissue section courtesy of Dr. Sabina Signoretti, Brigham and Women's Hospital, Harvard Medical School, Boston, MA.)
Western blot analysis of extracts from serum-starved A-431 and A549 cells, untreated (-) or treated (+) with hEGF #8916 (100 ng/mL, 15 min) or serum-starved NIH/3T3 cells, untreated (-) or treated (+) with hPDGF-BB #8912 (50 ng/mL, 15 min), using Phospho-PLCγ1 (Ser1248) (D25A9) Rabbit mAb (upper) or PLCγ1 (D9H10) XP® Rabbit mAb #5690 (lower).
Western blot analysis of extracts from 293, NIH/3T3 and C6 cells, treated with λ phosphatase or TPA #4174 as indicated, using Phospho-p44/42 MAPK (Erk1/2) (Thr202/Tyr204) (D13.14.4E) XP® Rabbit mAb (upper), or p44/42 MAPK (Erk1/2) (137F5) Rabbit mAb #4695 (lower).
Immunohistochemical analysis of paraffin-embedded U-87MG xenograft, untreated (left) or lambda phosphatase-treated (right), using Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb.
Immunoprecipitation of phospho-Akt (Ser473) from Jurkat extracts treated with Calyculin A #9902 (100nM, 30 min). Lane 1 is 10% input, lane 2 is Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb, and lane 3 is Rabbit (DA1E) mAb IgG XP® Isotype Control #3900. Western blot analysis was performed with Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb. Anti-rabbit IgG, HRP-linked Antibody #7074 was used as a secondary antibody.
Western blot analysis of extracts from PC-3 cells, untreated or LY294002/wortmannin-treated, and NIH/3T3 cells, serum-starved or PDGF-treated, using Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb (upper) or Akt (pan) (C67E7) Rabbit mAb #4691 (lower).