PA1-811

antibody from Invitrogen Antibodies

Targeting: RARB HAP, NR1B2, RRB2

Western blot

Antibody data

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Validation data

Product number: PA1-811 - Provider product page
Provider: Invitrogen Antibodies
Product name: RARB Polyclonal Antibody
Antibody type: Polyclonal
Antigen: Synthetic peptide
Description: PA1-811 detects retinoic acid receptor (RAR) beta from human and mouse tissues. This antibody shows slight cross-reactivity to RAR alpha but does not detect RAR gamma. PA1-811 has been successfully used in Western blot procedures. By Western blot, this antibody detects an ~52 kDa protein representing RAR beta from SH-SY5Y (human neuroblastoma) cell extract. The PA1-811 immunogen is a synthetic peptide corresponding to residues P(429) S V S P S S V E N S G V S Q S P L L Q(448) of mouse RAR beta. This immunizing peptide (Cat. # PEP-005) is available for use in neutralization and control experiments.
Reactivity: Human, Mouse
Host: Rabbit
Isotype: IgG
Vial size: 100 µL
Concentration: Conc. Not Determined
Storage: -20°C, Avoid Freeze/Thaw Cycles

RARB protein structure - PA1-811 shown in red.

Supportive validation

Submitted by: Invitrogen Antibodies (provider)
Main image
Experimental details: Immunofluorescence analysis of Retinoic Acid Receptor beta was performed using 70% confluent log phase MCF-7 cells. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 10 minutes, and blocked with 2% BSA for 1 hour at room temperature. The cells were labeled with Retinoic Acid Receptor beta Rabbit Polyclonal Antibody (Product # PA1-811) at 1:250 dilution 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) 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 (Product # S36938). F-actin (Panel c: red) was stained with Rhodamine Phalloidin (Product # R415, 1:300). Panel d represents the merged image showing cytoplasmic and nuclear localization. Panel e shows the no primary antibody control. The images were captured at 60X magnification.

Supportive validation

Submitted by: Invitrogen Antibodies (provider)
Main image
Experimental details: Immunofluorescence analysis of RARB was performed using 70% confluent log phase SH-SY5Y cells. The cells were fixed with 4% Paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 10 minutes, and blocked with 2% BSA for 10 minutes at room temperature. The cells were labeled with RARB Polyclonal Antibody (Product # PA1-811) at 1:100 dilution in 0.1% BSA, incubated at 4 degree celsius overnight and then labeled with Goat anti-Rabbit IgG (H+L), Superclonal™ Recombinant Secondary Antibody, Alexa Fluor 488 (Product # A27034, 1:2000 dilution) for 45 minutes at room temperature (Panel a: Green). Nuclei (Panel b: Blue) were stained with SlowFade® Gold Antifade Mountant with DAPI (Product # S36938). F-actin (Panel c: Red) was stained with Rhodamine Phalloidin (Product # R415, 1:300). Panel d represents the merged image showing nuclear and cytoplasmic localization. Panel e represents BeWo having no expression of RARB. Panel f represents control cells with no primary antibody to assess background. The images were captured at 60X magnification.

Supportive validation

Submitted by: Invitrogen Antibodies (provider)
Main image
Experimental details: Immunofluorescence analysis of Retinoic Acid Receptor beta was performed using 70% confluent log phase MCF-7 cells. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 10 minutes, and blocked with 2% BSA for 1 hour at room temperature. The cells were labeled with Retinoic Acid Receptor beta Rabbit Polyclonal Antibody (Product # PA1-811) at 1:250 dilution in 0.1% BSA and incubated for 3 hours at room temperature and then labeled with Goat anti-Rabbit IgG (Heavy Chain) Superclonal™ Secondary Antibody, Alexa Fluor® 488 conjugate (Product # A27034) 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 (Product # S36938). F-actin (Panel c: red) was stained with Rhodamine Phalloidin (Product # R415, 1:300). Panel d represents the merged image showing cytoplasmic and nuclear localization. Panel e shows the no primary antibody control. The images were captured at 60X magnification.

Supportive validation

Submitted by: Invitrogen Antibodies (provider)
Main image
Experimental details: Immunofluorescence analysis of RARB was performed using 70% confluent log phase SH-SY5Y cells. The cells were fixed with 4% Paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 10 minutes, and blocked with 2% BSA for 10 minutes at room temperature. The cells were labeled with RARB Polyclonal Antibody (Product # PA1-811) at 1:100 dilution in 0.1% BSA, incubated at 4 degree celsius overnight and then labeled with Goat anti-Rabbit IgG (Heavy Chain), Superclonal™ Recombinant Secondary Antibody, Alexa Fluor 488 (Product # A27034, 1:2000 dilution) for 45 minutes at room temperature (Panel a: Green). Nuclei (Panel b: Blue) were stained with SlowFade® Gold Antifade Mountant with DAPI (Product # S36938). F-actin (Panel c: Red) was stained with Rhodamine Phalloidin (Product # R415, 1:300). Panel d represents the merged image showing nuclear and cytoplasmic localization. Panel e represents BeWo having no expression of RARB. Panel f represents control cells with no primary antibody to assess background. The images were captured at 60X magnification.