csl/RBPJK Antibody

Western Blot: csl/RBPJK Antibody [NBP1-33427] - Sample (30 ug of whole cell lysate) A: Jurkat 7.5% SDS PAGE diluted at 1:2000

Immunocytochemistry/Immunofluorescence: csl/RBPJK Antibody [NBP1-33427] - Analysis of paraformaldehyde-fixed HeLa at 1:100 dilution.

Chromatin Immunoprecipitation (ChIP): csl/RBPJK Antibody [NBP1-33427] - Sheared, cross-linked chromatin was prepared from Jurkat T-ALL cells using the Covaris TruChIP kit and shearing with the LE220 sonicator. The chromatin buffer was adjusted to 150 mM NaCl, 20 mM Tris-Cl pH 8, 2 mM EDTA, and 1% Triton X-100. Three antibodies, as well as pure pre-immune rabbit IgG control, were added to each IP reaction, consisting of 7 million cells, and incubated overnight with mixing at 4 C. The antibodies were captured with Magna ChIP Protein A+G beads (Millipore), washed with three wash buffers, and the DNA eluted and purified with the iPure v2 kit (Diagenode). The purified DNA was normalized to the input control with qPCR quantification of the insulin exon 1 gene (INS) and an RBPJ binding site in the promoter of HES1. Image from verified customer review.

• Reactivity: Hu, Mu, Rt, Bv, RM, Xp
• Applications: WB, ICC/IF, ChIP
• Clonality: Polyclonal
• Host: Rabbit
• Conjugate: Unconjugated

csl/RBPJK Antibody Summary

• Immunogen: Recombinant protein encompassing a sequence within the center region of human RBPJK. The exact sequence is proprietary.
• Localization: Nucleus
• Predicted Species: Mouse (97%), Rat (98%), Xenopus (93%), Rhesus Macaque (99%), Bovine (99%). Backed by our 100% Guarantee.
• Isotype: IgG
• Clonality: Polyclonal
• Host: Rabbit
• Gene: RBPJ
• Purity: Immunogen affinity purified

Applications/Dilutions

• Dilutions:
  • Chromatin Immunoprecipitation (ChIP)
  • Immunocytochemistry/Immunofluorescence 1:100 - 1:1000
  • Western Blot 1:500 - 1:3000
• Application Notes: Chip reactivity per customer review.
• Theoretical MW: 56 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Reactivity Notes

Xenopus laevis (93%).

Packaging, Storage & Formulations

• Storage: Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
• Buffer: PBS, 20% Glycerol (pH7)
• Preservative: 0.025% Proclin 300
• Purity: Immunogen affinity purified

Alternate Names for csl/RBPJK Antibody

• CBF1
• CBF-1
• CSL
• H-2K binding factor-2
• IGKJRB1
• IGKJRB1RBPSUHCBF1
• IGKJRBRBP-J kappa
• immunoglobulin kappa J region recombination signal binding protein 1
• J kappa-recombination signal-binding protein
• KBF2
• RBPJ
• RBP-JK
• RBPJKMGC61669
• RBP-Jrecombining binding protein suppressor of hairless (Drosophila)
• RBPSUH
• recombination signal binding protein for immunoglobulin kappa J region
• recombining binding protein suppressor of hairless
• Renal carcinoma antigen NY-REN-30
• SUH
• suppressor of hairless homolog

Background

Transcriptional regulator that plays a central role in Notch signaling, a signaling pathway involved in cell-cell communication that regulates a broad spectrum of cell-fate. determinations. Acts as a transcriptional repressor when it is not associated with Notch proteins. When associated with some Notch protein, it acts as a transcriptional activator that activates transcription of Notch target genes. Probably represses or activates transcription via the recruitment of chromatin remodeling complexes containing histone deacetylase or histone acetylase proteins, respectively. Specifically binds to the immunoglobulin kappa-type J segment recombination signal sequence

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

⚠ WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause reproductive toxicity with developmental effects.  For more information go to www.P65Warnings.ca.gov.

Review for csl/RBPJK Antibody (NBP1-33427) (1)

Average Rating: 3

(Based on 1 review)

We have 1 review tested in 1 species: Human.

reviewed by: Verified Customer ChIP Human 07/12/2018

Summary

• Application: Chromatin Immunoprecipitation
• Sample Tested: sheared cross-linked chromatin
• Species: Human
• Lot: 40114

Comments

• Comments: Sheared, cross-linked chromatin was prepared from Jurkat T-ALL cells using the Covaris TruChIP kit and shearing with the LE220 sonicator. The chromatin buffer was adjusted to 150 mM NaCl, 20 mM Tris-Cl pH 8, 2 mM EDTA, and 1% Triton X-100. The three indicated antibodies, as well as pure pre-immune rabbit IgG control, were added to each IP reaction, consisting of 7 million cells, and incubated overnight with mixing at 4 C. The antibodies were captured with Magna ChIP Protein A + G beads (Millipore), washed with three wash buffers, and the DNA eluted and purified with the iPure v2 kit (Diagenode). The purified DNA was normalized to the input control with qPCR quantification of the insulin exon 1 gene (INS) and an RBPJ binding site in the promoter of HES1.

Bioinformatics

• Gene Symbol: RBPJ
• Entrez:
  • 3516(Human)
• Uniprot:
  • Q06330()