Anti-RBPJK antibody [RM2045]
- 20ul selling size
- Recombinant
- Advanced Validation
- RabMAb
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Rabbit Recombinant Multiclonal RBPJK antibody. Suitable for ChIP-seq, Flow Cyt (Intra), ICC/IF, IP, WB and reacts with Human, Mouse, Rat samples.
View Alternative Names
IGKJRB, IGKJRB1, RBPJK, RBPSUH, RBPJ, Recombining binding protein suppressor of hairless, CBF-1, J kappa-recombination signal-binding protein, RBP-J kappa, Renal carcinoma antigen NY-REN-30, RBP-J, RBP-JK
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-RBPJK antibody [RM2045] (AB317048)
Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized HeLa (human cervical adenocarcinoma epithelial cell) cells labelling RBPJK with ab317048 at 1/50 (9.78 ug/ml) dilution, followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 2ug/ml dilution (Green).
Confocal image showing nuclear staining in HeLa cell line (shown in green). The counterstain was observed in red. Nuclear DNA was labeled with DAPI (shown in blue). Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).
ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 2.5ug/ml dilution (Red). The Nuclear counterstain was DAPI (Blue).
Secondary antibody only control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2ug/ml dilution.
- Flow Cyt (Intra)
Supplier Data
Flow Cytometry (Intracellular) - Anti-RBPJK antibody [RM2045] (AB317048)
Flow cytometric analysis of 4% paraformaldehyde fixed 90% methanol permeabilized HeLa (human cervical adenocarcinoma epithelial cell) cells labelling RBPJK with ab317048 at 1/500 dilution (0.1ug)/Red (Red) compared with a Rabbit monoclonal IgG (ab172730) (Black) isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue).
Goat Anti-Rabbit IgG (Alexa Fluor® 488, ab150081) at 1/5000 dilution was used as the secondary antibody.
- IP
Supplier Data
Immunoprecipitation - Anti-RBPJK antibody [RM2045] (AB317048)
RBPJK was immunoprecipitated from 0.35 mg HeLa (human cervix adenocarcinoma epithelial cell) whole cell lysate with ab317048 at 1/30 dilution (2ug in 0.35mg lysates). Western blot was performed on the immunoprecipitate using ab317048 at 1/1000 dilution. VeriBlot for IP secondary antibody(HRP)(ab131366) was used at 1/5000 dilution.
Lane 1 : HeLa (human cervix adenocarcinoma epithelial cell) whole cell lysate
Lane 2 : ab317048 IP in HeLa (human cervix adenocarcinoma epithelial cell) whole cell lysate
Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab317048 in HeLa whole cell lysate
All lanes:
Immunoprecipitation - Anti-RBPJK antibody [RM2045] (ab317048) at 1/30 dilution
All lanes:
HeLa (human cervix adenocarcinoma epithelial cell) whole cell lysate
Secondary
All lanes:
Immunoprecipitation - VeriBlot for IP Detection Reagent (HRP) (<a href='/en-us/products/reagents/veriblot-for-ip-detection-reagent-hrp-ab131366'>ab131366</a>) at 1/5000 dilution
false
Exposure time: 58s
- ChIP-seq
Supplier Data
ChIP-sequencing - Anti-RBPJK antibody [RM2045] (AB317048)
Chromatin was prepared from HEK-293 cells. Cells were fixed with 1% formaldehyde for 10 minutes. ChIP was performed with 107 cells and 8 µg of ab317048 [RM2045]. ChIP DNA was sequenced on the Illumina NovaSeq 6000 to a depth of 30 million reads. The Input control is also shown.
- IP
Supplier Data
Immunoprecipitation - Anti-RBPJK antibody [RM2045] (AB317048)
RBPJK was immunoprecipitated from 0.35 mg HEK-293 (human embryonic kidney epithelial cell) whole cell lysate with ab317048 at 1/30 dilution (2ug in 0.35mg lysates). Western blot was performed on the immunoprecipitate using ab317048 at 1/1000 dilution. VeriBlot for IP secondary antibody(HRP)(ab131366) was used at 1/5000 dilution.
Lane 1 : HEK-293 (human embryonic kidney epithelial cell) whole cell lysate
Lane 2 : ab317048 IP in HEK-293 (human embryonic kidney epithelial cell) whole cell lysate
Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab317048 in HEK-293 whole cell lysate
All lanes:
Immunoprecipitation - Anti-RBPJK antibody [RM2045] (ab317048) at 1/30 dilution
All lanes:
HEK-293 (human embryonic kidney epithelial cell) whole cell lysate
Secondary
All lanes:
Immunoprecipitation - VeriBlot for IP Detection Reagent (HRP) (<a href='/en-us/products/reagents/veriblot-for-ip-detection-reagent-hrp-ab131366'>ab131366</a>) at 1/5000 dilution
false
Exposure time: 41s
- ChIP-seq
Supplier Data
ChIP-sequencing - Anti-RBPJK antibody [RM2045] (AB317048)
Chromatin was prepared from HEK-293 cells. Cells were fixed with 1% formaldehyde for 10 minutes. ChIP was performed with 107 cells and 8 µg of ab317048 [RM2045]. ChIP DNA was sequenced on the Illumina NovaSeq 6000 to a depth of 30 million reads. The Input control is also shown.
- ChIP-seq
Supplier Data
ChIP-sequencing - Anti-RBPJK antibody [RM2045] (AB317048)
Chromatin was prepared from HEK-293 cells. Cells were fixed with 1% formaldehyde for 10 minutes. ChIP was performed with 107 cells and 8 µg of ab317048 [RM2045]. ChIP DNA was sequenced on the Illumina NovaSeq 6000 to a depth of 30 million reads. The Input control is also shown.
- WB
Supplier Data
Western blot - Anti-RBPJK antibody [RM2045] (AB317048)
In Western blot, Anti-GAPDH antibody [EPR16891] - Loading Control (ab181602) staining at 1/200000 dilution.
All lanes:
Western blot - Anti-RBPJK antibody [RM2045] (ab317048) at 1/1000 dilution
Lane 1:
HeLa (human cervical adenocarcinoma epithelial cell) transfected with scrambled siRNA control whole cell lysate at 20 µg
Lane 2:
HeLa transfected with siRNA specifically targeti RBPJ whole cell lysate 20 at 20 µg
Lane 3:
HEK-293 (human embryonic kidney epithelial cell) whole cell lysate at 20 µg
Lane 4:
MCF7 (human breast adenocarcinoma epithelial cell) whole cell fresh lysate at 20 µg
Secondary
All lanes:
Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution
Observed band size: 55 kDa,36 kDa
false
Exposure time: 48s
- WB
Supplier Data
Western blot - Anti-RBPJK antibody [RM2045] (AB317048)
In Western blot, Anti-GAPDH antibody [EPR16891] - Loading Control (ab181602) staining at 1/200000 dilution.
All lanes:
Western blot - Anti-RBPJK antibody [RM2045] (ab317048) at 1/1000 dilution
Lane 1:
Mouse testis fresh tissue lysate at 20 µg
Lane 2:
Mouse spleen fresh tissue lysate at 20 µg
Lane 3:
Rat testis fresh tissue lysate at 20 µg
Lane 4:
Rat spleen fresh tissue lysate at 20 µg
Lane 5:
NIH/3T3 (mouse embryonic fibroblast) whole fresh cell lysate at 20 µg
Lane 6:
PC-12 (rat adrenal gland pheochromocytoma cell) whole fresh cell lysate at 20 µg
Secondary
All lanes:
Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution
Observed band size: 55 kDa,36 kDa
false
Exposure time: 180s
Related conjugates and formulations (1)
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Anti-RBPJK antibody [RM2045] - BSA and Azide free
Reactivity data
Product details
What are recombinant multiclonals?
Recombinant multiclonals are a mixture of recombinant antibodies co-expressed from a library of heavy and light chains. They offer several advantages including:
- - The sensitivity of polyclonal antibodies by recognising multiple epitopes
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free batch production
View our range of recombinant multiclonal antibodies.
Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
Properties and storage information
Form
Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage duration
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
The protein functions as a central component of the Notch signaling complex. It interacts with other proteins to regulate the expression of genes that guide cell fate decisions. RBPJK forms complexes with Notch intracellular domain and Mastermind-like (MAML) co-activators and it can switch between repressor or activator of transcription depending on its binding partners. This regulation ensures proper development and tissue homeostasis.
Pathways
RBPJK influences processes that are critical in cell differentiation and proliferation. It resides within the Notch signaling pathway where it is essential for transmitting Notch receptor signals into the cell nucleus. RBPJK associates with proteins such as Notch1 and MAML1 facilitating a cascade of events important for determining cellular outcomes during developmental processes and maintaining stem cell populations.
Product protocols
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Target data
Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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