Copy Link Print Information

Hamartin Antibody (YA743)

(Synonyms: KIAA0243, TSC, TSC1, Hamartin, Tuberous sclerosis 1 protein)
Customer Review

Based on 1 Customer Validation

Hamartin Antibody (YA743) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to Hamartin.

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

    Mouse

  • Isotype:

    IgG

  • Application:

    WB, ICC/IF, IHC-P, FC

  • Reactivity :

    Human, Mouse

  • Formulation:

    Supplied in 1*PBS (pH7.4), 0.05% BSA and 40% Glycerol. Preservative: 0.05% Sodium Azide

  • Conjugation:
    Non-conjugated
ALL WB FC ICC
  • Experimental Validation Results for Hamartin Antibody (YA743)
  • Experimental Validation Results for Hamartin Antibody (YA743)
  • Experimental Validation Results for Hamartin Antibody (YA743)
  • Experimental Validation Results for Hamartin Antibody (YA743)
  • Hamartin Antibody (YA743) Product Image
Size
Price
Stock
Quantity
Amount: USD 0.00
Please select quantity
or
or

* Please select Quantity before adding items.

To place orders, for customer services and technical support, please contact: MedChemExpress USA

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

Service
Data Download
Related Products:
You May Still Need
Top Publications Citing

Use of MCE Products

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 1:500 1:100 1:200-1:600 1:500-1:1000

Product Details

Description

Hamartin Antibody (YA743) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to Hamartin.

  • Host Mouse
  • Clonality Monoclonal
  • Species Reactivity
    Human, Mouse
  • Observed Molecular Weight
    Observed band size: 140 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: 130 kDa
Species Reactivity Database
Immunogen

Synthetic peptide corresponding to Human Hamartin.AA range:401-600.

Sensitivity

Endogenous

Purification

Protein G affinity purified.

Conjugation

Non-conjugated

Modification

Unmodified

Isotype

IgG

RRID

AB_3102571

Product Properties

  • Appearance

    Solution

  • Formulation

    Supplied in 1*PBS (pH7.4), 0.05% BSA and 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 Hamartin Antibody (YA743)
    Western blot analysis of extracts from Hela (lane 1) and NIH3T3 (lane 2) using Hamartin antibody. Proteins were transferred to a PVDF membrane and blocked with 5% nonfat powdered milk in PBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (GAPDH, 1/3000) was diluted with 5% nonfat powdered milk in PBST at 4°C overnight. Goat Anti-Rabbit IgG-HRP Secondary Antibody (1/8,000) was incubated for 45min at room temperature.
  • Experimental Validation Results for Hamartin Antibody (YA743)
    Flow cytometric analysis of 1X106 HeLa cells labeling Hamartin Antibody (HY-P80498, red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. Then stained with the primary antibody at 1/500 dilution for an hour at 4℃. AF488-conjugated Goat Anti-Mouse IgG H&L (HY-P8005) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Mouse IgG Isotype Control (HY-P80757, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).
  • Experimental Validation Results for Hamartin Antibody (YA743)
    Immunocytochemistry analysis of NIH/3T3 cells labeling Hamartin with Hamartin Antibody (HY-P80498) 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 Hamartin Antibody (HY-P80498) at 1/100 dilution in quick block buffer overnight at 4 ℃. AF488-conjugated 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 Hamartin Antibody (YA743)
    Immunocytochemistry analysis of SH-SY5Y cells labeling Hamartin with Hamartin Antibody (HY-P80498) 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 Hamartin Antibody (HY-P80498) at 1/100 dilution in quick block buffer overnight at 4 ℃. AF488-conjugated 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

    Hamartin is a Non-catalytic component of the TSC-TBC complex, a multiprotein complex that acts as a negative regulator of the canonical mTORC1 complex, an evolutionarily conserved central nutrient sensor that stimulates anabolic reactions and macromolecule biosynthesis to promote cellular biomass generation and growth. The TSC-TBC complex acts as a GTPase-activating protein (GAP) for the small GTPase RHEB, a direct activator of the protein kinase activity of mTORC1. In absence of nutrients, the TSC-TBC complex inhibits mTORC1, thereby preventing phosphorylation of ribosomal protein S6 kinase (RPS6KB1 and RPS6KB2) and EIF4EBP1 (4E-BP1) by the mTORC1 signaling. The TSC-TBC complex is inactivated in response to nutrients, relieving inhibition of mTORC1. Within the TSC-TBC complex, TSC1 stabilizes TSC2 and prevents TSC2 self-aggregation. Involved in microtubule-mediated protein transport via its ability to regulate mTORC1 signaling. Also acts as a co-chaperone for HSP90AA1 facilitating HSP90AA1 chaperoning of protein clients such as kinases, TSC2 and glucocorticoid receptor NR3C1. Increases ATP binding to HSP90AA1 and inhibits HSP90AA1 ATPase activity. Competes with the activating co-chaperone AHSA1 for binding to HSP90AA1, thereby providing a reciprocal regulatory mechanism for chaperoning of client proteins. Recruits TSC2 to HSP90AA1 and stabilizes TSC2 by preventing the interaction between TSC2 and ubiquitin ligase HERC1[1][2][3].

  • Subcellular Localization

    Lysosome membrane; Peripheral membrane protein; Cytoplasm, cytosol

  • Subunit

    Interacts (via C-terminus) with the closed form of HSP90AA1 (via the middle domain and TPR repeat-binding motif) (PubMed:29127155).

  • SwissProt ID

    Q92574

  • Gene ID
    7248 [NCBI]
  • Synonyms

    KIAA0243, TSC, TSC1, Hamartin, Tuberous sclerosis 1 protein

  • Research Field

    Cell Biology

[1]. Garami A, et al. Insulin activation of Rheb, a mediator of mTOR/S6K/4E-BP signaling, is inhibited by TSC1 and 2. Mol Cell. 2003 Jun;11(6):1457-66.

[2]. Jiang X, et al. Regulation of microtubule-dependent protein transport by the TSC2/mammalian target of rapamycin pathway. Cancer Res. 2006 May 15;66(10):5258-69.

[3]. Woodford MR, et al. Tumor suppressor Tsc1 is a new Hsp90 co-chaperone that facilitates folding of kinase and non-kinase clients. EMBO J. 2017 Dec 15;36(24):3650-3665. [Content Brief]

Hamartin Antibody (YA743) Related Classifications

MOQ
Minimum order quantity
100 mg

Get Quote In-stock

Other size
Get Quote
Please select quantity
Amount: USD 0.00

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 1) and NIH3T3 (lane 2) using Hamartin antibody. Proteins were transferred to a PVDF membrane and blocked with 5% nonfat powdered milk in PBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (GAPDH, 1/3000) was diluted with 5% nonfat powdered milk in PBST at 4°C overnight. Goat Anti-Rabbit IgG-HRP Secondary Antibody (1/8,000) was incubated for 45min at room temperature.

  • 1/16

    MedChemExpress Validation
     Flow cytometric analysis of 1X106 HeLa cells labeling Hamartin Antibody (HY-P80498, red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. Then stained with the primary antibody at 1/500 dilution for an hour at 4℃. AF488-conjugated Goat Anti-Mouse IgG H&L (HY-P8005) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Mouse IgG Isotype Control (HY-P80757, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).

  • 1/16

    MedChemExpress Validation
     Immunocytochemistry analysis of NIH/3T3 cells labeling Hamartin with Hamartin Antibody (HY-P80498) 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 Hamartin Antibody (HY-P80498) at 1/100 dilution in quick block buffer overnight at 4 ℃. AF488-conjugated 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 SH-SY5Y cells labeling Hamartin with Hamartin Antibody (HY-P80498) 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 Hamartin Antibody (HY-P80498) at 1/100 dilution in quick block buffer overnight at 4 ℃. AF488-conjugated 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).

  • Hamartin Antibody (YA743) Product Image
    1/16
  • Experimental Validation Results for Hamartin Antibody (YA743)
  • Experimental Validation Results for Hamartin Antibody (YA743)
  • Experimental Validation Results for Hamartin Antibody (YA743)
  • Experimental Validation Results for Hamartin Antibody (YA743)
  • Hamartin Antibody (YA743) Product Image
  • Experimental Validation Results for Hamartin Antibody (YA743)
    1/1
    MedchemExpress Validation
     Western blot analysis of extracts from Hela (lane 1) and NIH3T3 (lane 2) using Hamartin antibody. Proteins were transferred to a PVDF membrane and blocked with 5% nonfat powdered milk in PBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (GAPDH, 1/3000) was diluted with 5% nonfat powdered milk in PBST at 4°C overnight. Goat Anti-Rabbit IgG-HRP Secondary Antibody (1/8,000) was incubated for 45min at room temperature.
  • Experimental Validation Results for Hamartin Antibody (YA743)
    1/1
    MedChemExpress Validation
     Flow cytometric analysis of 1X106 HeLa cells labeling Hamartin Antibody (HY-P80498, red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. Then stained with the primary antibody at 1/500 dilution for an hour at 4℃. AF488-conjugated Goat Anti-Mouse IgG H&L (HY-P8005) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Mouse IgG Isotype Control (HY-P80757, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).
  • Experimental Validation Results for Hamartin Antibody (YA743)
    1/1
    MedChemExpress Validation
     Immunocytochemistry analysis of NIH/3T3 cells labeling Hamartin with Hamartin Antibody (HY-P80498) 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 Hamartin Antibody (HY-P80498) at 1/100 dilution in quick block buffer overnight at 4 ℃. AF488-conjugated 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 Hamartin Antibody (YA743)
    1/1
    MedChemExpress Validation
     Immunocytochemistry analysis of SH-SY5Y cells labeling Hamartin with Hamartin Antibody (HY-P80498) 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 Hamartin Antibody (HY-P80498) at 1/100 dilution in quick block buffer overnight at 4 ℃. AF488-conjugated 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 Hamartin Antibody (YA743)
  • Experimental Validation Results for Hamartin Antibody (YA743)
  • Experimental Validation Results for Hamartin Antibody (YA743)
  • Experimental Validation Results for Hamartin Antibody (YA743)
  • Hamartin Antibody (YA743) Product Image
    MedchemExpress Validation

    Western blot analysis of extracts from Hela (lane 1) and NIH3T3 (lane 2) using Hamartin antibody. Proteins were transferred to a PVDF membrane and blocked with 5% nonfat powdered milk in PBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (GAPDH, 1/3000) was diluted with 5% nonfat powdered milk in PBST at 4°C overnight. Goat Anti-Rabbit IgG-HRP Secondary Antibody (1/8,000) was incubated for 45min at room temperature.

  • Hamartin Antibody (YA743) Product Image
    MedChemExpress Validation

    Flow cytometric analysis of 1X106 HeLa cells labeling Hamartin Antibody (HY-P80498, red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. Then stained with the primary antibody at 1/500 dilution for an hour at 4℃. AF488-conjugated Goat Anti-Mouse IgG H&L (HY-P8005) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Mouse IgG Isotype Control (HY-P80757, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).

  • Hamartin Antibody (YA743) Product Image
    MedChemExpress Validation

    Immunocytochemistry analysis of NIH/3T3 cells labeling Hamartin with Hamartin Antibody (HY-P80498) 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 Hamartin Antibody (HY-P80498) at 1/100 dilution in quick block buffer overnight at 4 ℃. AF488-conjugated 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).

  • Hamartin Antibody (YA743) Product Image
    MedChemExpress Validation

    Immunocytochemistry analysis of SH-SY5Y cells labeling Hamartin with Hamartin Antibody (HY-P80498) 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 Hamartin Antibody (HY-P80498) at 1/100 dilution in quick block buffer overnight at 4 ℃. AF488-conjugated 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).

  • Hamartin Antibody (YA743) Product Image WB
  • Hamartin Antibody (YA743) Product Image FC
  • Hamartin Antibody (YA743) Product Image ICC
  • Hamartin Antibody (YA743) Product Image ICC