Datasheet

CTTNBL1 Antibody
CATALOG NUMBER: 6215

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Specifications
Properties
Additional Info
Background

Specifications

SPECIES REACTIVITY:Human, Mouse, Rat
HOMOLOGY:Predicted species reactivity based on immunogen sequence: Bovine: (95%)
TESTED APPLICATIONS:ELISA, IF, IHC-P, WB
APPLICATIONS:CTTNBL1 antibody can be used for detection of CTTNBL1 by Western blot at 1 and 2 μg/mL. Antibody can also be used for immunohistochemistry starting at 5 μg/mL. For immunofluorescence start at 20 μg/mL.
USER NOTE:Optimal dilutions for each application to be determined by the researcher.
POSITIVE CONTROL:1) Cat. No. 1303 - Human Brain Tissue Lysate
PREDICTED MOLECULAR WEIGHT:Predicted: 65 kDa

Observed: 63 kDa
SPECIFICITY:CTNNBL1 antibody is predicted to not cross-react with other catenin family members. At least four isoforms of CTNNBL1 are known to exist; this antibody will detect all but isoform b.
IMMUNOGEN:CTTNBL1 antibody was raised against a 20 amino acid synthetic peptide near the carboxy terminus of human CTTNBL1.

The immunogen is located within the last 50 amino acids of CTTNBL1.
HOST SPECIES:Rabbit

Properties

PURIFICATION:CTTNBL1 Antibody is affinity chromatography purified via peptide column.
PHYSICAL STATE:Liquid
BUFFER:CTTNBL1 Antibody is supplied in PBS containing 0.02% sodium azide.
CONCENTRATION:1 mg/mL
STORAGE CONDITIONS:CTTNBL1 antibody can be stored at 4˚C for three months and -20˚C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
CLONALITY:Polyclonal
ISOTYPE:IgG
CONJUGATE:Unconjugated

Additional Info

ALTERNATE NAMES:CTTNBL1 Antibody: NAP, P14L, PP8304, C20orf33, dJ633O20.1, Beta-catenin-like protein 1, Nuclear-associated protein, NAP
ACCESSION NO.:NP_110517
PROTEIN GI NO.:18644734
OFFICIAL SYMBOL:CTNNBL1
GENE ID:56259

Background

BACKGROUND:CTTNBL1 Antibody: The Beta-catenin-like protein 1 (CTNNBL1) contains an acidic domain, a putative bipartite nuclear localization signal, a nuclear export signal, a leucine-isoleucine zipper, and phosphorylation motifs, as well as Armadillo/beta-catenin-like repeats. Transient expression of CTNNBL1 resulted in translocation to the nucleus and apoptosis, suggesting it may be involved in the apoptotic pathway. CTNNBL1 interacts with the Prp19 complex of the spliceosome and the Ig class switching enzyme activation-induced deaminase (AID) and had been suggested to play a role in antibody-diversification and class switching, but recent studies have shown CTNNBL1 to be dispensable for Ig class switch recombination. Other studies have identified CTTNBL1 as a novel gene for obesity.
REFERENCES: 1) Jabbour L, Welter JF, Kollar, et al. Sequence, gene structure, and expression pattern of CTNNBL1, a minor-class intron-containing gene - evidence for a role in apoptosis. Genomics 2003; 81:292-303.
2) Conticello SG, Ganesh K, Xhu K, et al. Interaction between antibody-diversification enzyme AID and spliceosome-associated factor CTNNBL1. Mol. Cell 2008; 31:474-84.
3) Han L, Masani S, and Yu K. Cutting edge: CTNNBL1 is dispensable for Ig class switch recombination. J. Immunol. 2010; 185:1379-81.
4) Liu YJ, Liu XG, Wang L, et al. Genome-wide association scans identified CTNNBL1 as a novel gene for obesity. Hum. Mol. Genet. 2008; 17:1803-13.

For Research Use Only