Hamartin/TSC1 Polyclonal antibody

Hamartin/TSC1 Polyclonal Antibody for WB, IHC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

Human, mouse and More (1)

Applications

WB, IHC, IF, IP, ELISA

Conjugate

Unconjugated

Publications

3

Cat no : 29906-1-AP

Synonyms

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

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Validation Data Gallery

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  WB analysis using 29906-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 29906-1-AP (TSC1 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.

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  WB analysis of mouse kidney using 29906-1-AP

  mouse kidney tissue were subjected to SDS PAGE followed by western blot with 29906-1-AP (Hamartin/TSC1 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

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  IHC staining of mouse kidney using 29906-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse kidney tissue slide using 29906-1-AP (Hamartin/TSC1 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse kidney using 29906-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse kidney tissue slide using 29906-1-AP (Hamartin/TSC1 antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse skeletal muscle using 29906-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse skeletal muscle tissue slide using 29906-1-AP (Hamartin/TSC1 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse skeletal muscle using 29906-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse skeletal muscle tissue slide using 29906-1-AP (Hamartin/TSC1 antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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Tested Applications

• Positive WB detected in: HeLa cells, mouse kidney tissue, MCF-7 cells
• Positive IHC detected in: mouse kidney tissue, mouse skeletal muscle tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

• Western Blot (WB): WB : 1:1000-1:6000
• Immunohistochemistry (IHC): IHC : 1:250-1:1000

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Published Applications

• WB: See 3 publications below
• IHC: See 1 publications below
• IF: See 1 publications below
• IP: See 1 publications below

Product Information

29906-1-AP targets Hamartin/TSC1 in WB, IHC, IF, IP, ELISA applications and shows reactivity with Human, mouse samples.

• Tested Reactivity: Human, mouse
• Cited Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: Hamartin/TSC1 fusion protein Ag31621
• Full Name: tuberous sclerosis 1
• Calculated Molecular Weight: 130KD
• Observed Molecular Weight: 140-145 kDa
• GenBank Accession Number: NM_000368
• Gene Symbol: Hamartin/TSC1
• Gene ID (NCBI): 7248
• RRID: AB_2918352
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

TSC1, also named as hamartin, interacts with TSC2 to form a protein complex that inhibits the nutrient-mediated or growth factor-stimulated phosphorylation of S6K1 and EIF4EBP1 by negatively regulating mTORC1 signaling (PubMed: 12271141, PubMed: 28215400). It can recruit TSC2 to HSP90AA1 and stabilizes TSC2 by preventing the interaction between TSC2 and ubiquitin ligase HERC1 (PubMed: 16464865, PubMed: 29127155). The loss of TSC1/TSC2 in mouse neurons resulted in a block in oligodendrocyte hypomyelination in vivo (PubMed: 28183733).

Publications

Species	Application	Title
human	WB	Elife; A cleaved METTL3 potentiates the METTL3-WTAP interaction and breast cancer progression; Authors - Chaojun Yan
human	WB	Cell Signal; METTL14-mediated N6-methyladenosine modification of TCP1 mRNA promotes acute myeloid leukemia progression; Authors - Mengmeng Zhang
human	WB,IP,IHC,IF	Br J Cancer; CDK4/6 inhibitors dephosphorylate RNF26 to stabilize TSC1 and increase the sensitivity of ccRCC to mTOR inhibitors; Authors - Xinlin Liu