Key features and details
- Rat monoclonal [25B6] to Ctip2 - ChIP Grade
- Suitable for: ICC/IF, IHC-FoFr, WB, IP, IHC-P, IHC-Fr, ChIP, IHC-FrFl, Flow Cyt
- Reacts with: Mouse, Rat, Guinea pig, Human, Zebrafish, Cynomolgus monkey
- Isotype: IgG2a
Product nameAnti-Ctip2 antibody [25B6] - ChIP Grade
See all Ctip2 primary antibodies
DescriptionRat monoclonal [25B6] to Ctip2 - ChIP Grade
SpecificityDetects 2 bands representing Ctip2 at about 120kD. Ctip2 is highly expressed in brain and in malignant T-cell lines derived from patients with adult T-cell leukemia/lymphoma.
Tested applicationsSuitable for: ICC/IF, IHC-FoFr, WB, IP, IHC-P, IHC-Fr, ChIP, IHC-FrFl, Flow Cytmore details
Species reactivityReacts with: Mouse, Rat, Guinea pig, Human, Zebrafish, Cynomolgus monkey
Fusion protein corresponding to Human Ctip2.
Database link: Q9C0K0
EpitopeBetween amino acids 1-150 of CTIP2.
- IHC: Adult mouse hippocampus, Adult mouse spinal cord ICC: Neonatal mouse hippocampal cultured neurons
Hybridoma produced by fusion of a rat lymphocyte and mouse myeloma.
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
Storage bufferpH: 7.50
Preservative: 0.02% Sodium azide
Constituents: 0.357% HEPES, 0.87% Sodium chloride
Concentration information loading...
ChIP Related Products
Our Abpromise guarantee covers the use of ab18465 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|IHC-FoFr||Use at an assay dependent concentration. PubMed: 18523013|
|WB||Use at an assay dependent concentration. Detects a band of approximately 120 kDa (predicted molecular weight: 95 kDa).|
|IP||Use at an assay dependent concentration.|
|ChIP||Use at an assay dependent concentration.|
|IHC-FrFl||Use at an assay dependent concentration.|
|Flow Cyt||Use 1µg for 106 cells.
ab18450 - Rat monoclonal IgG2a, is suitable for use as an isotype control with this antibody.
FunctionTumor-suppressor protein involved in T-cell lymphomas. May function on the P53-signaling pathway. May be a key regulator of both differentiation and survival during thymocyte development. Repress transcription through direct, TFCOUP2-independent binding to a GC-rich response element.
Tissue specificityHighly expressed in brain and in malignant T-cell lines derived from patients with adult T-cell leukemia/lymphoma.
Sequence similaritiesContains 6 C2H2-type zinc fingers.
- Information by UniProt
- ATL1 alpha antibody
- ATL1 antibody
- ATL1 beta antibody
ab18465 staining Ctip2 in Guinea Pig Brain tissue sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Tissue was fixed with paraformaldehyde and blocked with 10% BSA for 30 minutes at 22°C; antigen retrieval was by heat mediation in a citrate buffer. Samples were incubated with primary antibody (1/500 in blocking buffer) for 16 hours at 4°C. A Biotin-conjugated Goat anti-rat IgG polyclonal (1/200) was used as the secondary antibody.
Neonatal mouse hippocampal neurons stained with ab18465 (top panel - green) and Ctip1 antibody (middle - red). Bottom panel is overlay of ab18465 and Ctip1 antibody staining - yellow indicates co-localisation, green is ab18465 alone and red is Ctip1 antibody alone.
Patterns of staining in the frontal cerebral cortex of pups receiving the mitotic marker EDU on either E12 (A) or E16 (B)
Note the age-related differences in EDU (red) staining: at E12 EDU is found primarily deep in the cortex (bottom of panel), while at E16 it is found in superficial layers (top). In the E12 tissue (A) substantial numbers of cells expressing the deep marker CTIP2 (blue) co-labelled with EDU (pink) while only a few of the cells labelled with CUX also have the maker (yellow). E16 injections (B) labeled cells in layer 3 expressing the superficial marker CART as wells as more superficial cells. The marker labels all proliferating cells, including glial and perivascular cells. Scale bar = 200μm.
Ctip2 is labelled with ab18465.
(From Figure 7 of Brunjes et al)
Western blot using ab18465 on nuclear extract from Jurkat cells immunoprecipitated with anti-Sir2 antibody.Western blot using ab18465 on nuclear extract from Jurkat cells immunoprecipitated with anti-Sir2 antibody. Two bands are seen which may correspond to two CTIP2 transcripts present in Jurkat cells as previously reported (Bernard et al. 2001).
Two bands are seen which may correspond to two CTIP2 transcripts present in Jurkat cells as previously reported (Bernard et al. 2001).
ab18465 staining Ctip2 in mouse brain tissue sections by IHC-Fr (Frozen sections). Tissue samples were fixed with paraformaldehyde and blocked with 10% serum for 1 hour at 22°C. The sample was incubated with primary antibody (1/500) at 4°C for 16 hours. An Alexa Fluor®488-conjugated Goat polyclonal to rat IgG (1/1000) was used as secondary antibody. Staining was improved with citrate antigen retrieval.
Neonatal Mouse Hippocampal Neurons (Harvested at P1, grown 5d in culture on glial cell feeder layer).
Red is beta tubulin staining.
Green is ab18465.
Overlay histogram showing Jurkat cells stained with ab18465 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab18465, 1µg/1x106 cells) for 30 min at 22ºC. The secondary antibody used was DyLight® 488 goat anti-rat IgG (H+L) at 1/500 dilution for 30 min at 22ºC. Isotype control antibody (black line) was rat IgG (2µg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed.
All lanes : Anti-Ctip2 antibody [25B6] - ChIP Grade (ab18465) at 1/500 dilution
Lanes 1-2 : Mouse brain tissue lysate at 1.5 µg
Lane 3 : Mouse brain tissue lysate at 3 µg
All lanes : IRDYE 680-conjugated Donkey Anti-Rat polyclonal. at 1/10000 dilution
Performed under reducing conditions.
Predicted band size: 95 kDa
Observed band size: 100,110 kDa why is the actual band size different from the predicted?
Exposure time: 10 minutes
ab18465 has been referenced in 401 publications.
- Matsumoto N et al. A discrete subtype of neural progenitor crucial for cortical folding in the gyrencephalic mammalian brain. Elife 9:N/A (2020). PubMed: 32312384
- Fragola G et al. Deletion of Topoisomerase 1 in excitatory neurons causes genomic instability and early onset neurodegeneration. Nat Commun 11:1962 (2020). PubMed: 32327659
- Barton SK et al. Mutant TDP-43 Expression Triggers TDP-43 Pathology and Cell Autonomous Effects on Primary Astrocytes: Implications for Non-cell Autonomous Pathology in ALS. Neurochem Res 45:1451-1459 (2020). PubMed: 32410044
- Sharma Y et al. In vitro human stem cell derived cultures to monitor calcium signaling in neuronal development and function. Wellcome Open Res 5:16 (2020). PubMed: 32195361
- Li J et al. TorsinB overexpression prevents abnormal twisting in DYT1 dystonia mouse models. Elife 9:N/A (2020). PubMed: 32202496