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KPNA2 Antibody (YA4077)

(Synonyms: QIP2; RCH1; IPOA1; SRP1alpha)
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Based on 1 Customer Validation

KPNA2 Antibody (YA4077) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to KPNA2.

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

    Mouse

  • Isotype:

    IgG1

  • Application:

    WB, IHC-P, ICC/IF, FC, ELISA

  • Reactivity :

    Human, Mouse

  • Formulation:

    Supplied in PBS with 0.05% sodium azide

  • Conjugation:
    Non-conjugated
  • Experimental Validation Results for KPNA2 Antibody (YA4077)
  • Experimental Validation Results for KPNA2 Antibody (YA4077)
  • KPNA2 Antibody (YA4077) Product Image
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Tel: 609-228-6898 E-mail: [email protected] [email protected]

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Use of MCE Products

Applications

Application
WB Info
WB: Western Blot
IHC-P Info
IHC-P: Immunohistochemistry-Paraffin
ICC/IF Info
ICC/IF: Immunocytochemistry/
Immunofluorescence
FC Info
FC: Flow Cytometry
ELISA Info
ELISA: Enzyme Linked Immunosorbent Assay
Dilution Ratio 1:500-1:2000 1:200-1:1000 1:200-1:1000 1:200-1:400 1:10000

Product Details

Description

KPNA2 Antibody (YA4077) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to KPNA2.

  • Host Mouse
  • Clonality Monoclonal
  • Species Reactivity
    Human, Mouse
  • Observed Molecular Weight
    Observed band size: 55-58 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: 58 kDa
Immunogen

Purified recombinant fragment of human KPNA2 (AA: 1-530) expressed in E. Coli.

Purification

affinity purified.

Conjugation

Non-conjugated

Modification

Unmodified

Isotype

IgG1

Product Properties

  • Appearance

    Solution

  • Formulation

    Supplied in PBS with 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 KPNA2 Antibody (YA4077)
    Immunocytochemistry analysis of Hela cells labeling KPNA2 with KPNA2 Antibody (HY-P84380) at 1/50 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 for 10 minutes at room temperature, then blocked with QuickBlock™ Blocking Buffer for Immunol Staining for 10 min at room temperature. Cells were then incubated with KPNA2 Antibody (HY-P84380) at 1/50 dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Mouse IgG H&L（HY-P8005, 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 KPNA2 Antibody (YA4077)
    Immunocytochemistry analysis of Hela cells labeling KPNA2 with KPNA2 Antibody (HY-P84380) at 1/100 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 for 10 minutes at room temperature, then blocked with QuickBlock™ Blocking Buffer for Immunol Staining for 10 min at room temperature. Cells were then incubated with KPNA2 Antibody (HY-P84380)at 1/100 dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Mouse IgG H&L（HY-P8005,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

    KPNA2 functions in nuclear protein import as an adapter protein for nuclear receptor KPNB1. Binds specifically and directly to substrates containing either a simple or bipartite NLS motif. Docking of the importin/substrate complex to the nuclear pore complex (NPC) is mediated by KPNB1 through binding to nucleoporin FxFG repeats and the complex is subsequently translocated through the pore by an energy requiring, Ran-dependent mechanism. At the nucleoplasmic side of the NPC, Ran binds to importin-beta and the three components separate and importin-alpha and -beta are re-exported from the nucleus to the cytoplasm where GTP hydrolysis releases Ran from importin. The directionality of nuclear import is thought to be conferred by an asymmetric distribution of the GTP- and GDP-bound forms of Ran between the cytoplasm and nucleus. Mediator of PR-DUB complex component BAP1 nuclear import; acts redundantly with KPNA1 and Transportin-1/TNPO1[1][2][3][4][5].

  • Subcellular Localization

    Cytoplasm; Nucleus; Endoplasmic reticulum membrane; Golgi apparatus membrane

  • Expression


    Tissue_specificity:general expression

  • Subunit

    Heterodimer; with KPNB1 (PubMed:10353244, PubMed:17596301). Interacts with ANP32E (By similarity). Component of a complex containing CSE1L, RAN and KPNA2. Interacts directly with CSE1L. Interacts with PLAG1. Interacts with APEX1 (via N-terminus). Interacts with FRG1 (via N-terminus). Interacts with ARL4A, CTNNBL1 and NBN. Interacts with SNAI1 (via zinc fingers) and SNAI2 (via zinc fingers). Interacts with BAG6 (PubMed:29042515). Interacts with AIFM2; this interaction likely mediates the translocation of AIFM2 into the nucleus upon oxidative stress. Interacts with RSL1D1 (PubMed:36647821). Interacts with BAP1 (via C-terminus); the interaction contributes to BAP1 nuclear localization (PubMed:35446349). Interacts with PLSCR4; this interaction mediates the nucleus import of PLSCR4 (PubMed:21690087)

  • SwissProt ID

    P52292

  • Gene ID
    3838 [NCBI]
  • Synonyms

    QIP2; RCH1; IPOA1; SRP1alpha

KPNA2 Antibody (YA4077) Related Classifications

MOQ
Minimum order quantity
100 mg

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Measured by its ability to inhibit anti-CD3-induced proliferation of stimulated CTLL-2 mouse cytotoxic T cells. The ED50 this effect is 0.8023 μg/ml, corresponding to a specific activity is 1246.42 units/mg.

Assay Types
  • 1/16

    MedchemExpress Validation
     Immunocytochemistry analysis of Hela cells labeling KPNA2 with KPNA2 Antibody (HY-P84380) at 1/50 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 for 10 minutes at room temperature, then blocked with QuickBlock™ Blocking Buffer for Immunol Staining for 10 min at room temperature. Cells were then incubated with KPNA2 Antibody (HY-P84380) at 1/50 dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Mouse IgG H&L（HY-P8005, 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).

  • 1/16

    MedchemExpress Validation
     Immunocytochemistry analysis of Hela cells labeling KPNA2 with KPNA2 Antibody (HY-P84380) at 1/100 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 for 10 minutes at room temperature, then blocked with QuickBlock™ Blocking Buffer for Immunol Staining for 10 min at room temperature. Cells were then incubated with KPNA2 Antibody (HY-P84380)at 1/100 dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Mouse IgG H&L（HY-P8005,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).

  • KPNA2 Antibody (YA4077) Product Image
    1/16
  • Experimental Validation Results for KPNA2 Antibody (YA4077)
  • Experimental Validation Results for KPNA2 Antibody (YA4077)
  • KPNA2 Antibody (YA4077) Product Image
  • Experimental Validation Results for KPNA2 Antibody (YA4077)
    1/1
    MedchemExpress Validation
     Immunocytochemistry analysis of Hela cells labeling KPNA2 with KPNA2 Antibody (HY-P84380) at 1/50 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 for 10 minutes at room temperature, then blocked with QuickBlock™ Blocking Buffer for Immunol Staining for 10 min at room temperature. Cells were then incubated with KPNA2 Antibody (HY-P84380) at 1/50 dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Mouse IgG H&L（HY-P8005, 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 KPNA2 Antibody (YA4077)
    1/1
    MedchemExpress Validation
     Immunocytochemistry analysis of Hela cells labeling KPNA2 with KPNA2 Antibody (HY-P84380) at 1/100 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 for 10 minutes at room temperature, then blocked with QuickBlock™ Blocking Buffer for Immunol Staining for 10 min at room temperature. Cells were then incubated with KPNA2 Antibody (HY-P84380)at 1/100 dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Mouse IgG H&L（HY-P8005,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 KPNA2 Antibody (YA4077)
  • Experimental Validation Results for KPNA2 Antibody (YA4077)
  • KPNA2 Antibody (YA4077) Product Image
    MedchemExpress Validation

    Immunocytochemistry analysis of Hela cells labeling KPNA2 with KPNA2 Antibody (HY-P84380) at 1/50 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 for 10 minutes at room temperature, then blocked with QuickBlock™ Blocking Buffer for Immunol Staining for 10 min at room temperature. Cells were then incubated with KPNA2 Antibody (HY-P84380) at 1/50 dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Mouse IgG H&L（HY-P8005, 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).

  • KPNA2 Antibody (YA4077) Product Image
    MedchemExpress Validation

    Immunocytochemistry analysis of Hela cells labeling KPNA2 with KPNA2 Antibody (HY-P84380) at 1/100 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 for 10 minutes at room temperature, then blocked with QuickBlock™ Blocking Buffer for Immunol Staining for 10 min at room temperature. Cells were then incubated with KPNA2 Antibody (HY-P84380)at 1/100 dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Mouse IgG H&L（HY-P8005,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).

  • KPNA2 Antibody (YA4077) Product Image ICC
  • KPNA2 Antibody (YA4077) Product Image ICC