IGJ Antibody (YA1290)

(Synonyms: IGCJ antibody; IGJ_HUMAN antibody; Immunoglobulin J chain antibody; Immunoglobulin J polypeptide linker protein for immunoglobulin alpha and mu polypeptides antibody; immunoglobulin joining chain antibody; JCH antibody; JCHAIN antibody; Joining chain of multimeric IgA and IgM antibody)
Customer Review

Based on 1 Customer Validation

IGJ Antibody (YA1290) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to IGJ.

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

    Rabbit

  • Isotype:

    IgG

  • Application:

    WB, IHC-P, ICC/IF, FC

  • Reactivity :

    Human, Mouse

  • Formulation:

    Supplied in PBS (pH7.4), 0.1% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.

  • Conjugation:
    Non-conjugated

Applications

Application
WB Info
WB: Western Blot
ICC/IF Info
ICC/IF: Immunocytochemistry/
Immunofluorescence
IHC-P Info
IHC-P: Immunohistochemistry-Paraffin
FC Info
FC: Flow Cytometry
Dilution Ratio 1:5000 1:2000 1:2000 1:500-1:1000

Product Details

Description

IGJ Antibody (YA1290) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to IGJ.

  • Host Rabbit
  • Clonality Monoclonal,Recombinant
  • Species Reactivity
    Human, Mouse
  • Observed Molecular Weight
    Observed band size: 25 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: 18 kDa
Species Reactivity Database
Immunogen

Synthetic peptide within Human IGJ aa 50-150 (internal sequence).

Sensitivity

Endogenous

Purification

Protein A

Conjugation

Non-conjugated

Modification

Unmodified

Isotype

IgG

RRID

AB_3103657

Product Properties

  • Appearance

    Solution

  • Formulation

    Supplied in PBS (pH7.4), 0.1% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.

  • 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 IGJ Antibody (YA1290)
    Western blot analysis of extracts from Ramos (lane 2(20μg) and Ramos (lane 3(40μg) IGJ (HY-P81545) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
  • Experimental Validation Results for IGJ Antibody (YA1290)
    Immunohistochemical analysis of paraffin-embedded mouse stomach tissue using IGJ Antibody (HY-P81545, 1/2000). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody 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 DPX.
  • Experimental Validation Results for IGJ Antibody (YA1290)
    Immunohistochemical analysis of paraffin-embedded mouse small intestine tissue using IGJ Antibody (HY-P81545, 1/2000). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody 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 DPX.
  • Experimental Validation Results for IGJ Antibody (YA1290)
    Immunohistochemical analysis of paraffin-embedded mouse rectum tissue using IGJ Antibody (HY-P81545, 1/2000). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody 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 DPX.
  • Experimental Validation Results for IGJ Antibody (YA1290)
    Immunohistochemical analysis of paraffin-embedded mouse colon tissue using IGJ Antibody (HY-P81545, 1/2000). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody 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 DPX.
  • Experimental Validation Results for IGJ Antibody (YA1290)
    Immunohistochemical analysis of paraffin-embedded mouse duodenum tissue using IGJ Antibody (HY-P81545, 1/2000). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody 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 DPX.
  • Experimental Validation Results for IGJ Antibody (YA1290)
    Immunohistochemical analysis of paraffin-embedded human small intestine tissue using IGJ Antibody (HY-P81545, 1/2000). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody 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 DPX.
  • Experimental Validation Results for IGJ Antibody (YA1290)
    Immunohistochemical analysis of paraffin-embedded human tonsil tissue using IGJ Antibody (HY-P81545, 1/2000). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody 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 DPX.

Background

  • Function

    IGJ is a Serves to link two monomer units of either IgM or IgA. In the case of IgM, the J chain-joined dimer is a nucleating unit for the IgM pentamer, and in the case of IgA it induces dimers and/or larger polymers. It also helps to bind these immunoglobulins to secretory component

  • Subcellular Localization

    Secreted

  • Subunit

    Part of the secretory IgA (sIgA) complex that consists of two, four or five IgA monomers, and two additional non-Ig polypeptides, namely the JCHAIN and the secretory component (the proteolytic product of PIGR) (PubMed:32029686). Part of the secretory IgM (sIgM) complex that consists of five IgM monomers, and two additional non-Ig polypeptides, namely the JCHAIN and the secretory component (the proteolytic product of PIGR) (PubMed:32029686, PubMed:32029689). JCHAIN-containing IgM interacts (via CH4 domain) with FCRM (via Ig-like domain) (PubMed:37095205)

  • SwissProt ID

    P01591

  • Gene ID
  • Synonyms

    IGCJ antibody; IGJ_HUMAN antibody; Immunoglobulin J chain antibody; Immunoglobulin J polypeptide linker protein for immunoglobulin alpha and mu polypeptides antibody; immunoglobulin joining chain antibody; JCH antibody; JCHAIN antibody; Joining chain of multimeric IgA and IgM antibody

  • Research Field

    Cell biology

IGJ Antibody (YA1290) Related Classifications

MOQ
Minimum order quantity
100 mg

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