Antibody data
- Antibody Data
- Antigen structure
- References [0]
- Comments [0]
- Validations
- Western blot [1]
- Immunocytochemistry [1]
- Flow cytometry [1]
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Validation data
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- Product number
- 702084 - Provider product page
- Provider
- Invitrogen Antibodies
- Product name
- Phospho-TRIM28 (Ser824) Recombinant Rabbit Monoclonal Antibody (6H11L46)
- Antibody type
- Monoclonal
- Antigen
- Synthetic peptide
- Reactivity
- Human
- Host
- Rabbit
- Isotype
- IgG
- Antibody clone number
- 6H11L46
- Vial size
- 100 µg
- Concentration
- 0.5 mg/mL
- Storage
- Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
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Supportive validation
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Western blot analysis was performed on whole cell extracts (30 µg lysate) of PC-3 (Lane 1), PC-3 treated with Neocarzinostatin (200 ng/mL for 30 min) (Lane 2), Neuro-2a (Lane 3), Neuro-2a treated with Neocarzinostatin (200 ng/mL for 30 min) (Lane 4). The blots were probed with Anti-Phospho-TRIM28 (Ser824) Recombinant Rabbit Monoclonal Antibody (Product # 702084, 1 µg/mL). A 89 kDa band corresponding to Phospho-TRIM28 (Ser824), that specifically increases upon Neocarzinostatin treatment is as shown. The blots were detected by chemiluminescence using Goat anti-Rabbit IgG (H+L) Superclonal™ Secondary Antibody, HRP conjugate (Product # A27036, 0.4 µg/mL, 1:5000 dilution). Known quantity of protein samples were electrophoresed using Novex® NuPAGE® 4-12% Bis-Tris gel (Product # NP0321BOX), XCell SureLock™ Electrophoresis System (Product # EI0002) and Novex® Sharp Pre-Stained Protein Standard (Product # LC5800). Resolved proteins were then transferred onto a nitrocellulose membrane with iBlot® Dry Blotting System (Product # IB21001). The membrane was probed with the relevant primary and secondary Antibody following blocking with 5% skimmed milk. Chemiluminescent detection was performed using Pierce™ ECL Western blotting Substrate (Product # 32106).
Supportive validation
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- For immunofluorescence analysis, HeLa cells were fixed and permeabilized for detection of endogenous KAP1 pS824 using Anti-Phospho-TRIM28 (Ser824) Recombinant Rabbit Monoclonal Antibody (Product # 702084, 2 µg/mL) and labeled with Goat anti-Rabbit IgG (H+L) Superclonal™ Secondary Antibody, Alexa Fluor® 488 conjugate (Product # A27034, 1:2000). Nuclei (blue) were stained using SlowFade® Gold Antifade Mountant with DAPI (Product # S36938), and Rhodamine Phalloidin (Product # R415, 1:300) was used for cytoskeletal F-actin (red) staining. Detection and localization of Phospho-TRIM28 (Ser824) (green) in the nucleus can be clearly observed in cells treated with Neocarzinostatin (200 ng/mL, 15 min) as compared to untreated cells. Antibody specificity was demonstrated by competition with the Phospho-TRIM28 (Ser824) peptide, which results in loss of signal. No competition was observed with the non-phospho peptide. The images were captured at 60X magnification.
Supportive validation
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Flow Cytometry analysis of endogenous Phospho-TRIM28 (Ser824) was performed on HeLa cells (untreated) and HeLa cells treated with 200 ng/mL Neocarzinostatin for 30 minutes. Cells were labeled with Anti-Phospho-TRIM (Ser824) Recombinant Rabbit Monoclonal Antibody (Product # 702084, 5 µg/ 1M cells) and detected with Goat anti-Rabbit IgG (H+L) Superclonal™ Secondary Antibody, (Alexa Fluor® 488 conjugate, Product # A27034, 0.4 µg/mL, 1:2500). Rabbit IgG was used as the isotype control to determine nonspecific binding. A representative of 10,000 cells were acquired and analyzed for each sample using an Attune® Acoustic Focusing Cytometer (Product # 4468770).