Anti-Ctip2 antibody [25B6] - ChIP Grade (ab18465)

Overview

• Product nameAnti-Ctip2 antibody [25B6] - ChIP GradeSee all Ctip2 primary antibodies ...
• Description
  Rat 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 applicationsICC/IF, IHC-FoFr, WB, IP, IHC-P, IHC-Fr, ChIP, IHC-FrFl, Flow Cyt more details
• Species reactivity
  Reacts with: Mouse, Guinea pig, Human, Zebrafish
  
• Immunogen

  Fusion protein (Human).

• EpitopeBetween amino acids 1-150 of CTIP2.
• Positive controlWB: nuclear extract from Jurkat cells immunoprecipitated with anti-Sir2 antibody IHC: adult mouse hippocampus, Adult mouse spinal cord ICC: Neonatal mouse hippocampal cultured neurons
• General notesHybridoma produced by fusion of a rat lymphocyte and mouse myeloma.

Properties

• FormLiquid
• Storage instructionsStore at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze / thaw cycles.
• Storage bufferPreservative: 0.02% Sodium Azide
  Constituents: 150mM Sodium chloride, 15mM HEPES, pH 7.5
• Concentration information loading...
• PurityIgG fraction
• Clonality Monoclonal
• Clone number25B6
• IsotypeIgG2a
• Research Areas
  • Epigenetics and Nuclear Signaling
  • Chromatin Modifying Enzymes
  • Acetylation
  • HAT

  • Epigenetics and Nuclear Signaling
  • ChIP'ing antibodies
  • ChIP'ing antibodies

  • Epigenetics and Nuclear Signaling
  • Transcription
  • Domain Families
  • Zinc Finger

  • Epigenetics and Nuclear Signaling
  • Transcription
  • Transcription Factors

  • Neuroscience
  • Neurology process
  • Neural Signal Transduction

  • Neuroscience
  • Neurology process
  • Neurogenesis

Applications

Target

• 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.
• Cellular localizationNucleus.

Target information above from: UniProt accession Q9C0K0 The UniProt Consortium
The Universal Protein Resource (UniProt) in 2010
Nucleic Acids Res. 38:D142-D148 (2010) .

Information by UniProt
• Database links
  • Entrez Gene: 64919 Human
  • Entrez Gene: 58208 Mouse
  • Omim: 606558 Human
  • SwissProt: Q9C0K0 Human
  • SwissProt: Q99PV8 Mouse
  • Unigene: 709690 Human
  • Unigene: 392694 Mouse

• Alternative names
  B cell lymphoma/leukemia 11B antibodyB-cell CLL/Lymphoma 11B antibodyB-cell lymphoma/leukemia 11B antibody

  BC11B_HUMAN antibodyBCL-11B antibodyBcl11B antibodyCOUP-TF interacting protein 2 antibodyCOUP-TF-interacting protein 2 antibodyCtip 2 antibodyhRit1 antibodyRadiation induced tumor suppressor gene 1 antibodyRadiation induced tumor suppressor gene 1 protein antibodyRadiation-induced tumor suppressor gene 1 protein antibodyRit 1 antibodyRit1 antibody

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Anti-Ctip2 antibody [25B6] - ChIP Grade images

• 

  Immunohistochemistry (Frozen sections) - Ctip2 antibody [25B6] - ChIP Grade (ab18465)This image is courtesy of an anonymous Abreview
  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.

  See Abreview

• 

  Immunocytochemistry/ Immunofluorescence - Ctip2 antibody [25B6] - ChIP Grade (ab18465)

  Neonatal Mouse Hippocampal Neurons (Harvested at P1, grown 5d in culture on glial cell feeder layer).

  Red is beta tubulin staining.
  Green is ab18465.

• 

  Immunocytochemistry - Anti-Ctip2 antibody [25B6] - ChIP Grade (ab18465)
  Immunohistochemistry using ab18465 on Adult Mouse Hippocampus.
• 

  Immunocytochemistry/ Immunofluorescence - Ctip2 antibody [25B6] - ChIP Grade (ab18465)
  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.
• 

  Western blot - Ctip2 antibody [25B6] - ChIP Grade (ab18465)
  
  
  Predicted band size : 95 kDa
  
  
  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).
• 

  Western blot - Ctip2 antibody [25B6] - ChIP Grade (ab18465)
  All lanes : Anti-Ctip2 antibody [25B6] - ChIP Grade (ab18465) at 1/500 dilution
  
  Lane 1 : Mouse brain tissue lysate at 1.5 µg
  Lane 2 : Mouse brain tissue lysate at 1.5 µg
  Lane 3 : Mouse brain tissue lysate at 3 µg
  
  Secondary
  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

  This image is courtesy of an Anonymous Abreview.

  See Abreview

• 

  Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Ctip2 antibody [25B6] - ChIP Grade (ab18465)This image is courtesy of an Abreview submitted by Nadia Hale
  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.

  See Abreview

• 

  Flow Cytometry-Anti-Ctip2 antibody [25B6] - ChIP Grade(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) (ab98386) 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.