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COPS3 Antibody (YA2191)

(Synonyms: COPS3; CSN3; COP9 signalosome complex subunit 3; SGN3; Signalosome subunit 3; JAB1-containing signalosome subunit 3)
Customer Review

Based on 1 Customer Validation

COPS3 Antibody (YA2191) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to COPS3.

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

    Rabbit

  • Isotype:

    IgG

  • Application:

    WB, ICC/IF, IP, FC

  • Reactivity :

    Human, Mouse, Rat

  • Formulation:

    Supplied in Rabbit IgG in 10mM phosphate buffered saline , pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.

  • Conjugation:
    Non-conjugated
ALL WB ICC FC
  • Experimental Validation Results for COPS3 Antibody (YA2191)
  • Experimental Validation Results for COPS3 Antibody (YA2191)
  • Experimental Validation Results for COPS3 Antibody (YA2191)
  • Experimental Validation Results for COPS3 Antibody (YA2191)
  • COPS3 Antibody (YA2191) Product Image
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To place orders, for customer services and technical support, please contact: MedChemExpress USA

Tel: 609-228-6898 E-mail: [email protected] [email protected]

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Related Products:
Top Publications Citing

Use of MCE Products

Applications

Application
WB Info
WB: Western Blot
ICC/IF Info
ICC/IF: Immunocytochemistry/
Immunofluorescence
IP Info
IP: Immunoprecipitation
FC Info
FC: Flow Cytometry
Dilution Ratio 1:500-1:1000 1:50-1:200 1:50 1:50-1:100

Product Details

Description

COPS3 Antibody (YA2191) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to COPS3.

  • 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 COPS3 aa370-423/423.

Sensitivity

Endogenous

Purification

Affinity Chromatography

Conjugation

Non-conjugated

Modification

Unmodified

Isotype

IgG

RRID

AB_3104554

Product Properties

  • Appearance

    Liquid

  • Formulation

    Supplied in Rabbit IgG in 10mM phosphate buffered saline , pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.

  • 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 COPS3 Antibody (YA2191)
    Western blot analysis of extracts from Hela (lane 2(20μg), Hela (lane 3(40μg), using COPS3 Antibody. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in TBST for 2 hour at room temperature. The primary antibody and Loading control antibody (Beta Actin, HY-P80438, 1/3000) was used in 5% BSA in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (HY-P8004/HY-P8001, 1/10,000) was used for 1 hour at room temperature.
  • Experimental Validation Results for COPS3 Antibody (YA2191)
    Immunocytochemistry analysis of Hela cells labeling COPS3 with COPS3 Antibody (HY-P82446) 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 COPS3 Antibody (HY-P82446) at 1/50 dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure 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 COPS3 Antibody (YA2191)
    Immunocytochemistry analysis of A549 cells labeling COPS3 with COPS3 Antibody (HY-P82446) 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 COPS3 Antibody (HY-P82446)at 1/50 dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure 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 COPS3 Antibody (YA2191)
    Flow cytometric analysis of 1X10^6 MCF-7 cells labeling COPS3 Antibody (YA2191) (HY-P82446, red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. Then stained with the primary antibody at 1/50 dilution for an hour at 4℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Rabbit IgG H&L (HY-P8002) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Rabbit IgG Isotype Control (HY-P80879, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).

Background

  • Function

    COPS3 component of the COP9 signalosome complex (CSN), a complex involved in various cellular and developmental processes. The CSN complex is an essential regulator of the ubiquitin (Ubl) conjugation pathway by mediating the deneddylation of the cullin subunits of SCF-type E3 ligase complexes, leading to decrease the Ubl ligase activity of SCF-type complexes such as SCF, CSA or DDB2. The complex is also involved in phosphorylation of p53/TP53, c-jun/JUN, IkappaBalpha/NFKBIA, ITPK1 and IRF8/ICSBP, possibly via its association with CK2 and PKD kinases. CSN-dependent phosphorylation of TP53 and JUN promotes and protects degradation by the Ubl system, respectively

  • Subcellular Localization

    Cytoplasm; Nucleus

  • Expression


    Tissue_specificity:Widely expressed. Expressed at high level in heart and skeletal muscle

  • Isoforms & Post-Translational Modification

    Q9UNS2 has 2 isomers: Q9UNS2-1: 47873 Da (predicted); Q9UNS2-2: 45727 Da (predicted).

  • Subunit

    Component of the CSN complex, composed of COPS1/GPS1, COPS2, COPS3, COPS4, COPS5, COPS6, COPS7 (COPS7A or COPS7B), COPS8 and COPS9 isoform 1 (PubMed:18850735, PubMed:26456823). In the complex, it probably interacts directly with COPS1, COPS4, COPS8 and COPS9 isoform 1 (PubMed:18850735, PubMed:26456823). Interacts with CK2 and PKD (PubMed:12628923). Interacts with the translation initiation factor EIF3S6 and IKBKG (PubMed:11418127, PubMed:12220626). Interacts with ERCC6 (PubMed:26030138)

  • SwissProt ID

    Q9UNS2

  • Gene ID
    8533 [NCBI]
  • Synonyms

    COPS3; CSN3; COP9 signalosome complex subunit 3; SGN3; Signalosome subunit 3; JAB1-containing signalosome subunit 3

  • Research Field

    Neuroscience

COPS3 Antibody (YA2191) 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
     Western blot analysis of extracts from Hela (lane 2(20μg), Hela (lane 3(40μg), using COPS3 Antibody. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in TBST for 2 hour at room temperature. The primary antibody and Loading control antibody (Beta Actin, HY-P80438, 1/3000) was used in 5% BSA in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (HY-P8004/HY-P8001, 1/10,000) was used for 1 hour at room temperature.

  • 1/16

    MedChemExpress Validation
     Immunocytochemistry analysis of Hela cells labeling COPS3 with COPS3 Antibody (HY-P82446) 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 COPS3 Antibody (HY-P82446) at 1/50 dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure 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).

  • 1/16

    MedChemExpress Validation
     Immunocytochemistry analysis of A549 cells labeling COPS3 with COPS3 Antibody (HY-P82446) 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 COPS3 Antibody (HY-P82446)at 1/50 dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure 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).

  • 1/16

    MedChemExpress Validation
     Flow cytometric analysis of 1X10^6 MCF-7 cells labeling COPS3 Antibody (YA2191) (HY-P82446, red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. Then stained with the primary antibody at 1/50 dilution for an hour at 4℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Rabbit IgG H&L (HY-P8002) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Rabbit IgG Isotype Control (HY-P80879, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).

  • COPS3 Antibody (YA2191) Product Image
    1/16
  • Experimental Validation Results for COPS3 Antibody (YA2191)
  • Experimental Validation Results for COPS3 Antibody (YA2191)
  • Experimental Validation Results for COPS3 Antibody (YA2191)
  • Experimental Validation Results for COPS3 Antibody (YA2191)
  • COPS3 Antibody (YA2191) Product Image
  • Experimental Validation Results for COPS3 Antibody (YA2191)
    1/1
    MedChemExpress Validation
     Western blot analysis of extracts from Hela (lane 2(20μg), Hela (lane 3(40μg), using COPS3 Antibody. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in TBST for 2 hour at room temperature. The primary antibody and Loading control antibody (Beta Actin, HY-P80438, 1/3000) was used in 5% BSA in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (HY-P8004/HY-P8001, 1/10,000) was used for 1 hour at room temperature.
  • Experimental Validation Results for COPS3 Antibody (YA2191)
    1/1
    MedChemExpress Validation
     Immunocytochemistry analysis of Hela cells labeling COPS3 with COPS3 Antibody (HY-P82446) 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 COPS3 Antibody (HY-P82446) at 1/50 dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure 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 COPS3 Antibody (YA2191)
    1/1
    MedChemExpress Validation
     Immunocytochemistry analysis of A549 cells labeling COPS3 with COPS3 Antibody (HY-P82446) 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 COPS3 Antibody (HY-P82446)at 1/50 dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure 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 COPS3 Antibody (YA2191)
    1/1
    MedChemExpress Validation
     Flow cytometric analysis of 1X10^6 MCF-7 cells labeling COPS3 Antibody (YA2191) (HY-P82446, red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. Then stained with the primary antibody at 1/50 dilution for an hour at 4℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Rabbit IgG H&L (HY-P8002) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Rabbit IgG Isotype Control (HY-P80879, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).
  • Experimental Validation Results for COPS3 Antibody (YA2191)
  • Experimental Validation Results for COPS3 Antibody (YA2191)
  • Experimental Validation Results for COPS3 Antibody (YA2191)
  • Experimental Validation Results for COPS3 Antibody (YA2191)
  • COPS3 Antibody (YA2191) Product Image
    MedChemExpress Validation

    Western blot analysis of extracts from Hela (lane 2(20μg), Hela (lane 3(40μg), using COPS3 Antibody. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in TBST for 2 hour at room temperature. The primary antibody and Loading control antibody (Beta Actin, HY-P80438, 1/3000) was used in 5% BSA in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (HY-P8004/HY-P8001, 1/10,000) was used for 1 hour at room temperature.

  • COPS3 Antibody (YA2191) Product Image
    MedChemExpress Validation

    Immunocytochemistry analysis of Hela cells labeling COPS3 with COPS3 Antibody (HY-P82446) 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 COPS3 Antibody (HY-P82446) at 1/50 dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure 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).

  • COPS3 Antibody (YA2191) Product Image
    MedChemExpress Validation

    Immunocytochemistry analysis of A549 cells labeling COPS3 with COPS3 Antibody (HY-P82446) 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 COPS3 Antibody (HY-P82446)at 1/50 dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure 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).

  • COPS3 Antibody (YA2191) Product Image
    MedChemExpress Validation

    Flow cytometric analysis of 1X10^6 MCF-7 cells labeling COPS3 Antibody (YA2191) (HY-P82446, red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. Then stained with the primary antibody at 1/50 dilution for an hour at 4℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Rabbit IgG H&L (HY-P8002) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Rabbit IgG Isotype Control (HY-P80879, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).

  • COPS3 Antibody (YA2191) Product Image WB
  • COPS3 Antibody (YA2191) Product Image ICC
  • COPS3 Antibody (YA2191) Product Image ICC
  • COPS3 Antibody (YA2191) Product Image FC