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SESN2 Antibody (YA5993)

(Synonyms: Sestrin-2; Hi95; )
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Based on 1 Customer Validation

SESN2 Antibody (YA5993) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to SESN2.

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

    Rabbit

  • Isotype:

    IgG

  • Application:

    WB, ICC/IF, IP, ELISA

  • Reactivity :

    Human, Mouse, Rat

  • Formulation:

    Supplied in PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA

  • Conjugation:
    Non-conjugated
  • Experimental Validation Results for SESN2 Antibody (YA5993)
  • SESN2 Antibody (YA5993) 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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Use of MCE Products

Applications

Application
WB Info
WB: Western Blot
ICC/IF Info
ICC/IF: Immunocytochemistry/
Immunofluorescence
ELISA Info
ELISA: Enzyme Linked Immunosorbent Assay
IP Info
IP: Immunoprecipitation
Dilution Ratio 1:2000-1:10000 1:200-1:1000 1:5000-1:20000 1:50-1:200

Product Details

Description

SESN2 Antibody (YA5993) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to SESN2.

  • Host Rabbit
  • Clonality Monoclonal
  • Species Reactivity
    Human, Mouse, Rat
  • Observed Molecular Weight
    Observed band size: 55 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: 55 kDa
Purification

Protein A

Conjugation

Non-conjugated

Modification

Unmodified

Isotype

IgG

Product Properties

  • Appearance

    Solution

  • Formulation

    Supplied in PBS, 50% glycerol, 0.05% Proclin 300, 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 SESN2 Antibody (YA5993)
    Western blot analysis of extracts from Hela (lane 2(20μg), C6 (lane 3(20μg), K562 (lane 4(20μg), HEK293 (lane 5(20μg) using SESN2 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.

Background

  • Function

    SESN2 functions as an intracellular leucine sensor that negatively regulates the mTORC1 signaling pathway through the GATOR complex. In absence of leucine, binds the GATOR subcomplex GATOR2 and prevents mTORC1 signaling. Binding of leucine to SESN2 disrupts its interaction with GATOR2 thereby activating the TORC1 signaling pathway. This stress-inducible metabolic regulator also plays a role in protection against oxidative and genotoxic stresses. May negatively regulate protein translation in response to endoplasmic reticulum stress, via mTORC1. May positively regulate the transcription by NFE2L2 of genes involved in the response to oxidative stress by facilitating the SQSTM1-mediated autophagic degradation of KEAP1. May also mediate TP53 inhibition of TORC1 signaling upon genotoxic stress. Moreover, may prevent the accumulation of reactive oxygen species (ROS) through the alkylhydroperoxide reductase activity born by the N-terminal domain of the protein. Was originally reported to contribute to oxidative stress resistance by reducing PRDX1. However, this could not be confirmed[1][2][3][4][5][6][7][8][9][10][11][12][13][14].

  • Subcellular Localization

    Cytoplasm

  • Expression


    Tissue_specificity:Broad expression

    Induction:Up-regulated by hypoxia and DNA damage (PubMed:12203114) . Up-regulated by treatments inducing endoplasmic reticulum stress (PubMed:24947615)

  • Subunit

    Interacts with the GATOR2 complex which is composed of MIOS, SEC13, SEH1L, WDR24 and WDR59; the interaction is negatively regulated by leucine (PubMed:25263562, PubMed:25457612, PubMed:26449471, PubMed:35114100, PubMed:35831510, PubMed:36528027). Conveys leucine availability via direct interaction with SEH1L and WDR24 components of the GATOR2 complex (PubMed:35831510, PubMed:36528027). Interacts with RRAGA, RRAGB, RRAGC and RRAGD; may function as a guanine nucleotide dissociation inhibitor for RRAGs and regulate them (PubMed:25259925). May interact with the TORC2 complex (By similarity). Interacts with KEAP1, RBX1, SQSTM and ULK1; to regulate the degradation of KEAP1 (PubMed:23274085, PubMed:25040165). May also associate with the complex composed of TSC1, TSC2 and the AMP-responsive protein kinase/AMPK to regulate TORC1 signaling (PubMed:18692468). May interact with PRDX1 (PubMed:15105503)

  • SwissProt ID

    P58004

  • Gene ID
    83667 [NCBI]
  • Synonyms

    Sestrin-2; Hi95;

SESN2 Antibody (YA5993) Related Classifications

MOQ
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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), C6 (lane 3(20μg), K562 (lane 4(20μg), HEK293 (lane 5(20μg) using SESN2 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.

  • SESN2 Antibody (YA5993) Product Image
    1/16
  • Experimental Validation Results for SESN2 Antibody (YA5993)
  • SESN2 Antibody (YA5993) Product Image
  • Experimental Validation Results for SESN2 Antibody (YA5993)
    1/1
    MedChemExpress Validation
     Western blot analysis of extracts from Hela (lane 2(20μg), C6 (lane 3(20μg), K562 (lane 4(20μg), HEK293 (lane 5(20μg) using SESN2 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 SESN2 Antibody (YA5993)
  • SESN2 Antibody (YA5993) Product Image
    MedChemExpress Validation

    Western blot analysis of extracts from Hela (lane 2(20μg), C6 (lane 3(20μg), K562 (lane 4(20μg), HEK293 (lane 5(20μg) using SESN2 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.

  • SESN2 Antibody (YA5993) Product Image WB