HSC70 Monoclonal Antibody for Western Blot, IF, ICC, IHC (F), Flow and IP
HSC70 Monoclonal Antibody for Western Blot, IF, ICC, IHC (F), Flow and IP
Immunofluorescence analysis of HSC70 / Heat Shock Cognate Protein was performed using 70% confluent log phase Caco-2 cells. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 10 minutes, and blocked with 1% BSA for 1 hour at room temperature. The cells were labeled with HSC70 / Heat Shock Cognate Protein Mouse Monoclonal Antibody (MA3014) at 1:250 dilution in 0.1% BSA and incubated for 3 hours at room temperature and then labeled with Goat anti-Mouse IgG (H+L) Superclonal™ Secondary Antibody, Alexa Fluor® 488 conjugate (A28175) at a dilution of 1:2000 for 45 minutes at room temperature (Panel a: green). Nuclei (Panel b: blue) were stained with SlowFade® Gold Antifade Mountant with DAPI (S36938). F-actin (Panel c: red) was stained with Rhodamine Phalloidin (Product # R415, 1:300). Panel d represents the merged image showing cytoplasmic and membranous localization. Panel e shows the no primary antibody control. The images were captured at 60X magnification.
Immunofluorescent analysis of Cyclin B1 (green) showing staining in the in the cytoplasm and nucleus of C2C12 cells (right) compared to a negative control without primary antibody (left). Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with a Cyclin B1 monoclonal antibody (Product # MA1-155) in 3% BSA-PBS at a dilution of 1:150 and incubated overnight at 4°C in a humidified chamber. Cells were washed with PBST and incubated with a DyLight-conjugated secondary antibody in PBS at room temperature in the dark. F-actin (red) was stained with a flourescent red phalloidin and nuclei (blue) were stained with Hoechst or DAPI. Images were taken at a magnification of 60x.
Immunofluorescence analysis of Phospho-FAK2 / PYK2 pTyr580 was done on 70% confluent log phase A549 cells treated with 50ng of PDGF for 10 minutes. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 10 minutes, and blocked with 1% BSA for 1 hour at room temperature. The cells were labeled with Phospho-FAK2 / PYK2 pTyr580 Rabbit Polyclonal Antibody (44636G) at 2ug/ml in 0.1% BSA and incubated for 3 hours at room temperature and then labeled with Goat anti-Rabbit IgG (H+L) Superclonal™ Secondary Antibody, Alexa Fluor® 488 conjugate (Product # A27034) at a dilution of 1:2000 for 45 minutes at room temperature (Panel a: green). Nuclei (Panel b: blue) were stained with SlowFade® Gold Antifade Mountant with DAPI (S36938). F-actin (Panel c: red) was stained with Alexa Fluor® 555 Rhodamine Phalloidin (Product # R415, 1:300). Panel d is a merged image showing membranous localization. Panel e is untreated cell with no signal. Panel f is a no primary antibody control. The images were captured at 60X magnification.
Immunofluorescent analysis of lymph node stained for macrophages using a F4/80 ANTIGEN monoclonal antibody (Product # MA5-16624) (conjugated to PE, red) and B cells using a CD79b monoclonal antibody (conjugated to a 488 fluorescent dye, green); nuclei are stained with DAPI, blue.
Immunofluorescent analysis of glial fibrillary acidic protein (GFAP) in E18 Sparague Dawley primary cortical neuronal cells containing astrocytes. The cells were fixed with 4% formaldehyde for 15 mins, permeabilized with 0.25% Triton X-100 in PBS for 10 mins, and blocked with 3% BSA in PBS for 30 mins at RT. Cells were stained with a GFAP mouse monoclonal antibody (Product # MA5-12023) at a dilution of 1:200 in 3% BSA in PBS for 1 hr at RT, and then incubated with Invitrogen Alexa Fluor Plus 488 goat anti-mouse IgG secondary antibody (Product # A32723) at a dilution of 1:1000 for 1 hr at RT. Nuclei were stained with Hoechst 33342 (product # H3570). The image contains overlay of GFAP (green) and nuclei (blue). Images were taken on a Zeiss LSM 710 confocal microscope at 40X magnification.
Immunofluorescent analysis of glial fibrillary acidic protein (GFAP) in E18 Sparague Dawley primary cortical neuronal cells containing astrocytes. The cells were fixed with 4% formaldehyde for 15 mins, permeabilized with 0.25% Triton X-100 in PBS for 10 mins, and blocked with 3% BSA in PBS for 30 mins at RT. Cells were stained with a GFAP mouse monoclonal antibody (Product # MA5-12023) at a dilution of 1:200 in 3% BSA in PBS for 1 hr at RT, and then incubated with Invitrogen Alexa Fluor Plus 555 goat anti-mouse IgG secondary antibody (Product # A32727) at a dilution of 1:1000 for 1 hr at RT. Nuclei were stained with Hoechst 33342 (product # H3570). The image contains overlay of GFAP (orange) and nuclei (blue). Images were taken on a Zeiss LSM 710 confocal microscope at 40X magnification.
A 2.0 µm maize leaf section illustrating the immunolocalization of the enzyme ribulose bisphosphate carboxylase (rubisco) in the chloroplasts of the bundle sheath cells surrounding the vascular bundles. Maize is a C4 plant and, as a result, spatially segregates components of the photosynthetic process between the leaf mesophyll and the bundle sheath. Rubisco was localized using a rabbit anti-rubisco antibody and visualized using the highly cross-adsorbed Alexa Fluor® 488 goat anti–rabbit IgG antibody (Cat. No. A11034). The remaining fluorescence is due to the autofluorescence of chlorophyll, which appears red and is localized to the mesophyll plastids; lignin, which appears dull green and is localized to the xylem of the vascular bundle; and cutin, which appears bright green and is localized to the cuticle outside the epidermis. Image contributed by Todd Jones, DuPont.
Immunofluorescent analysis of β-III tubulin in E18 Sparague Dawley primary cortical neuronal cells. The cells were fixed with 4% formaldehyde for 15 mins, permeabilized with 0.25% Triton X-100 in PBS for 10 mins, and blocked with 3% BSA in PBS for 30 mins at RT. Cells were stained with a β-III tubulin mouse monoclonal antibody (Product # MA1-118) at a dilution of 1:200 in 3% BSA in PBS for 1 hr at RT, and then incubated with Invitrogen Alexa Fluor Plus 647 goat anti-mouse IgG secondary antibody (Product # A32728) at a dilution of 1:1000 for 1 hr at RT. Nuclei were stained with Hoechst 33342 (product # H3570). The image contains overlay of neuronal tubulin (far red) and nuclei (blue). Images were taken on a Zeiss LSM 710 confocal microscope at 40X magnification.
Immunofluorescent analysis of Grasp65 in A549 cells. The cells were fixed with 4% formaldehyde for 15 mins, permeabilized with 0.25% Triton X-100 in PBS for 10 mins, and blocked with 3% BSA in PBS for 30 mins at RT. Cells were stained with a Grasp65 rabbit polyclonal antibody (Product # PA3-910) at a dilution of 1:200 in 3% BSA in PBS for 1 hr at RT, and then incubated with Invitrogen Alexa Fluor Plus 555 goat anti-rabbit IgG secondary antibody (Product # A32732) at a dilution of 1:1000 for 1 hr at RT. Nuclei were stained with Hoechst 33342 (product # H3570). The image contains overlay of Grasp65(orange) and nuclei (blue). Images were taken on a Zeiss LSM 710 confocal microscope at 40X magnification.