CTBP1 Antibody (YA2030)

(Synonyms: CTBP1; CTBP; C-terminal-binding protein 1; CtBP1)
Customer Review

Based on 1 Customer Validation

CTBP1 Antibody (YA2030) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to CTBP1.

For research use only. We do not sell to patients.
  • Host:

    Rabbit

  • Isotype:

    IgG

  • Application:

    WB, IHC-P, ICC/IF, IP

  • Reactivity :

    Human, Mouse, Rat

  • Formulation:

    Supplied in 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40%Glycerol, 0.01% sodium azide and 0.05% BSA.

  • Conjugation:
    Non-conjugated

Applications

Application
WB Info
WB: Western Blot
IHC-P Info
IHC-P: Immunohistochemistry-Paraffin
ICC/IF Info
ICC/IF: Immunocytochemistry/
Immunofluorescence
IP Info
IP: Immunoprecipitation
Dilution Ratio 1:500-1:1000 1:50-1:100 1:50-1:200 1:50

Product Details

Description

CTBP1 Antibody (YA2030) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to CTBP1.

  • Host Rabbit
  • Clonality Recombinant,Monoclonal
  • Species Reactivity
    Human, Mouse, Rat
  • Observed Molecular Weight
    Observed band size: 48 kDa Info
    Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
  • Calculated Molecular Weight Predicted band size: 48 kDa
Species Reactivity Database
Immunogen

A synthesized peptide derived from human CtBP1 aa350-400/440.

Sensitivity

Endogenous

Purification

Affinity Chromatography

Conjugation

Non-conjugated

Modification

Unmodified

Isotype

IgG

RRID

AB_3104397

Product Properties

  • Appearance

    Liquid

  • Formulation

    Supplied in 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40%Glycerol, 0.01% sodium azide and 0.05% BSA.

  • Concentration

    Batch-dependent, Please check the COA for the concentration of each lot. Check Lot Concentration

  • Storage & Stability

    Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

  • Shipping

    Shipping with blue ice.

Verification Images

  • Experimental Validation Results for CTBP1 Antibody (YA2030)
    Western blot analysis of extracts from PC-3(lane2(20μg), SH-SY5Y(20μg), NIH/3T3(lane4(20μg) and HepG2(lane5(20μg) using CTBP1 Antibody (HY-P82285). Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST at 4°C overnight. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80993, 1/10,000) was used in 5% non-fat milk in TBST for 2 hour at room temperature. Goat Anti-Rabbit IgG-HRP Secondary Antibody (HY-P8001, 1/10,000) was used for 1 hour at room temperature.
  • Experimental Validation Results for CTBP1 Antibody (YA2030)
    Immunohistochemical analysis of paraffin-embedded human colon tissue using CTBP1 Antibody (YA2030). The section was pre-treated using heat mediated antigen retrieval with Tris/EDTA buffer (pH 9.0) for 20 minutes. The tissues were probed with the primary antibody (HY-P82285, 1/100) overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with neutral balsam.
  • Experimental Validation Results for CTBP1 Antibody (YA2030)
    Immunohistochemical analysis of paraffin-embedded human testis tissue using CTBP1 Antibody (YA2030). The section was pre-treated using heat mediated antigen retrieval with Tris/EDTA buffer (pH 9.0) for 20 minutes. The tissues were probed with the primary antibody (HY-P82285, 1/100) overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with neutral balsam.
  • Experimental Validation Results for CTBP1 Antibody (YA2030)
    Immunohistochemical analysis of paraffin-embedded human cervix tissue using CTBP1 Antibody (YA2030). The section was pre-treated using heat mediated antigen retrieval with Tris/EDTA buffer (pH 9.0) for 20 minutes. The tissues were probed with the primary antibody (HY-P82285, 1/100) overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with neutral balsam.
  • Experimental Validation Results for CTBP1 Antibody (YA2030)
    Immunohistochemical analysis of paraffin-embedded human liver cancer tissue using CTBP1 Antibody (YA2030). The section was pre-treated using heat mediated antigen retrieval with Tris/EDTA buffer (pH 9.0) for 20 minutes. The tissues were probed with the primary antibody (HY-P82285, 1/100) overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with neutral balsam.
  • Experimental Validation Results for CTBP1 Antibody (YA2030)
    Tyramide signaling amplification based immunofluorescence analysis of paraffin-embedded human colon tissue using CTBP1 Antibody (YA2030). The section was pre-treated using heat mediated antigen retrieval with Tris/EDTA buffer (pH 9.0) for 20 minutes. The tissues were probed with the primary antibody (HY-P82285, 1/300) overnight at 4℃. The detection was performed using an HRP conjugated compact polymer and fluorescent tyramide signal amplification system.Immunostaining was performed with Vari Fluor 594 TSA (200×)(HY-D1835). Tissues were counterstained with DAPI (blue) and mounted with Anti-fade fluorescence mounting medium.
  • Experimental Validation Results for CTBP1 Antibody (YA2030)
    Tyramide signaling amplification based immunofluorescence analysis of paraffin-embedded human testis tissue using CTBP1 Antibody (YA2030). The section was pre-treated using heat mediated antigen retrieval with Tris/EDTA buffer (pH 9.0) for 20 minutes. The tissues were probed with the primary antibody (HY-P82285, 1/300) overnight at 4℃. The detection was performed using an HRP conjugated compact polymer and fluorescent tyramide signal amplification system.Immunostaining was performed with Vari Fluor 594 TSA (200×)(HY-D1835). Tissues were counterstained with DAPI (blue) and mounted with Anti-fade fluorescence mounting medium.
  • Experimental Validation Results for CTBP1 Antibody (YA2030)
    Tyramide signaling amplification based immunofluorescence analysis of paraffin-embedded human cervix tissue using CTBP1 Antibody (YA2030). The section was pre-treated using heat mediated antigen retrieval with Tris/EDTA buffer (pH 9.0) for 20 minutes. The tissues were probed with the primary antibody (HY-P82285, 1/300) overnight at 4℃. The detection was performed using an HRP conjugated compact polymer and fluorescent tyramide signal amplification system.Immunostaining was performed with Vari Fluor 594 TSA (200×)(HY-D1835). Tissues were counterstained with DAPI (blue) and mounted with Anti-fade fluorescence mounting medium.
  • Experimental Validation Results for CTBP1 Antibody (YA2030)
    Tyramide signaling amplification based immunofluorescence analysis of paraffin-embedded human liver cancer tissue using CTBP1 Antibody (YA2030). The section was pre-treated using heat mediated antigen retrieval with Tris/EDTA buffer (pH 9.0) for 20 minutes. The tissues were probed with the primary antibody (HY-P82285, 1/300) overnight at 4℃. The detection was performed using an HRP conjugated compact polymer and fluorescent tyramide signal amplification system.Immunostaining was performed with Vari Fluor 594 TSA (200×)(HY-D1835). Tissues were counterstained with DAPI (blue) and mounted with Anti-fade fluorescence mounting medium.
  • Experimental Validation Results for CTBP1 Antibody (YA2030)
    Immunocytochemistry analysis of HeLa cells labeling CTBP1 with CTBP1 Antibody (HY-P82285) at 1/100 dilution . Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with quick block buffer for 10 minutes at room temperature. Cells were then incubated with CTBP1 Antibody (HY-P82285) at 1/100 dilution in quick block buffer overnight at 4 ℃. AF488-conjugated Goat Anti-Rabbit IgG H&L(HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).
  • Experimental Validation Results for CTBP1 Antibody (YA2030)
    Immunocytochemistry analysis of HepG2 cells labeling CTBP1 with CTBP1 Antibody (HY-P82285) at 1/100 dilution . Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with quick block buffer for 10 minutes at room temperature. Cells were then incubated with CTBP1 Antibody (HY-P82285) at 1/100 dilution in quick block buffer overnight at 4 ℃. AF488-conjugated Goat Anti-Rabbit IgG H&L(HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).

Background

  • Function

    CTBP1 is a Corepressor targeting diverse transcription regulators such as GLIS2 or BCL6. Has dehydrogenase activity. Involved in controlling the equilibrium between tubular and stacked structures in the Golgi complex. Functions in brown adipose tissue (BAT) differentiation

  • Subcellular Localization

    Cytoplasm; Nucleus

  • Expression


    Tissue_specificity:Expressed in germinal center B-cells

  • Isoforms & Post-Translational Modification

    Q13363 has 2 isomers: Q13363-1: 47535 Da (predicted); Q13363-2: 46405 Da (predicted).
    The level of phosphorylation appears to be regulated during the cell cycle. Phosphorylation by HIPK2 on Ser-422 induces proteasomal degradation;ADP-ribosylated; when cells are exposed to brefeldin A;Sumoylation on Lys-428 is promoted by the E3 SUMO-protein ligase CBX4

  • Subunit

    Homo- or heterodimer. Heterodimer with CTBP2. Interacts with PRDM16; the interaction represses white adipose tissue (WAT)-specific genes expression. Interacts with GLIS2, FOXP2, HDAC4, HDAC5, HDAC9 and ZNF217. Interacts with ELK3 (via its PXDLS motif). Interacts with RBBP8 (via its PXDLS motif); the interaction is disrupted by binding to adenovirus E1A. Interacts with FOXP1, HIPK2, PNN, NRIP1, MECOM, ZFHX1B and WIZ. Interacts with ZNF366 (via PXDLS motif) (PubMed:16393996, PubMed:17085477). Interaction with SATB1 (non-acetylated form); the interaction stabilizes its attachment to DNA and promotes transcription repression. Interacts with BCL6; the interaction is required for BCL6 transcriptional autoinhibition and inhibition of some BCL6 target genes. Interacts with IKZF4 (By similarity). Interacts with MCRIP1 (unphosphorylated form, via the PXDLS motif); competitively inhibiting CTBP-ZEB1 interaction (PubMed:25728771). Interacts with Bassoon/BSN; this interaction targets and anchors CTBP1 to presynapses (By similarity). Interacts with SIMC1 (PubMed:23707407)

  • SwissProt ID

    Q13363

  • Gene ID
  • Synonyms

    CTBP1; CTBP; C-terminal-binding protein 1; CtBP1

  • Research Field

    Cell Biology

CTBP1 Antibody (YA2030) Related Classifications

MOQ
Minimum order quantity
100 mg

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