Tuberin/TSC2 Polyclonal antibody

Tuberin/TSC2 Polyclonal Antibody for FC, IF, IHC, IP, WB, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse , rat

Applications

WB, IP, IHC, IF, FC, ELISA

Conjugate

Unconjugated

Publications

6

Cat no : 24601-1-AP

Synonyms

LAM, TSC2, TSC4, Tuberin, tuberous sclerosis 2, Tuberous sclerosis 2 protein

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Validation Data Gallery

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  WB analysis using 24601-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 24601-1-AP (Tuberin antibody) at dilution of 1:4000 incubated at room temperature for 1.5 hours.

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  WB analysis using 24601-1-AP

  HEK-293 cells were subjected to SDS PAGE followed by western blot with 24601-1-AP (Tuberin antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.

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  IP experiment of SH-SY5Y using 24601-1-AP

  IP result of anti-Tuberin/TSC2 (IP:24601-1-AP, 4ug; Detection:24601-1-AP 1:1000) with SH-SY5Y cells lysate 1080 ug.

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  IHC staining of mouse brain using 24601-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse brain tissue slide using 24601-1-AP (Tuberin antibody) at dilution of 1:800 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of mouse brain using 24601-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse brain tissue slide using 24601-1-AP (Tuberin antibody) at dilution of 1:800 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human pancreas using 24601-1-AP

  Immunohistochemical analysis of paraffin-embedded human pancreas tissue slide using 24601-1-AP (Tuberin antibody at dilution of 1:50 (under 10x lens).

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  IHC staining of human pancreas using 24601-1-AP

  Immunohistochemical analysis of paraffin-embedded human pancreas tissue slide using 24601-1-AP (Tuberin antibody at dilution of 1:50 (under 40x lens).

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  IF Staining of HEK-293 using 24601-1-AP

  Immunofluorescent analysis of (-20°C Ethanol) fixed HEK-293 cells using Tuberin/TSC2 antibody (24601-1-AP) at dilution of 1:400 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) (SA00013-2), CL594-Phalloidin (red).

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  FC experiment of HeLa using 24601-1-AP

  1X10^6 HeLa cells were intracellularly stained with 0.4 ug Anti-Human Tuberin (24601-1-AP) and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) at dilution 1:1000 (red), or 0.4 ug Isotype Control. Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

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Tested Applications

• Positive WB detected in: HEK-293 cells, HeLa cells, K-562 cells, PC-3 cells, mouse brain tissue, rat brain tissue
• Positive IP detected in: SH-SY5Y cells
• Positive IHC detected in: mouse brain tissue, human pancreas tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF detected in: HEK-293 cells
• Positive FC detected in: HeLa cells

Recommended dilution

• Western Blot (WB): WB : 1:1000-1:8000
• Immunoprecipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
• Immunohistochemistry (IHC): IHC : 1:400-1:1600
• Immunofluorescence (IF): IF : 1:200-1:800
• Flow Cytometry (FC): FC : 0.40 ug per 10^6 cells in a 100 µl suspension

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 6 publications below

Product Information

24601-1-AP targets Tuberin/TSC2 in WB, IP, IHC, IF, FC, ELISA applications and shows reactivity with human, mouse , rat samples.

• Tested Reactivity: human, mouse , rat
• Cited Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: Tuberin/TSC2 fusion protein Ag18133
• Full Name: tuberous sclerosis 2
• Calculated Molecular Weight: 1807 aa, 201 kDa
• Observed Molecular Weight: 200 kDa
• GenBank Accession Number: BC150300
• Gene Symbol: TSC2
• Gene ID (NCBI): 7249
• RRID: AB_2879633
• 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. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

TSC2, also named as TSC4, FLJ43106 and LAM, acts as a GTPase-activating protein (GAP) for the small GTPase RHEB, a direct activator of the protein kinase activity of mTORC1. In complex with TSC1, TSC2 inhibits the nutrient-mediated or growth factor-stimulated phosphorylation of S6K1 and EIF4EBP1 by negatively regulating mTORC1 signaling. TSC2 implicated as a tumor suppressor. It is involved in microtubule-mediated protein transport, but this seems to be due to unregulated mTOR signaling. TSC2 stimulates weakly the intrinsic GTPase activity of the Ras-related proteins RAP1A and RAB5 in vitro. Mutations in TSC2 lead to constitutive activation of RAP1A in tumors. Mutations in either TSC2 or the related TSC1 (hamartin) gene cause tuberous sclerosis complex (TSC), an autosomal dominant disorder characterized by development of multiple, widespread non-malignant tumors.

Publications

Species	Application	Title
human	WB	Eur Rev Med Pharmacol Sci; Effect of STAT3 mediated epigenetic regulation in pre-eclampsia: an analysis of trial data.; Authors - X-L Zhang
human	WB	J Oncol; Oleanolic Acid Induces Autophagy and Apoptosis via the AMPK-mTOR Signaling Pathway in Colon Cancer.; Authors - Changxiao Hu
human	WB	NPJ Breast Cancer; Resistance to anti-HER2 therapy associated with the TSC2 nonsynonymous variant c.4349 C > G (p.Pro1450Arg) is reversed by CDK4/6 inhibitor in HER2-positive breast cancer; Authors - Ziyan Yang
human	WB	Elife; A cleaved METTL3 potentiates the METTL3-WTAP interaction and breast cancer progression; Authors - Chaojun Yan
human	WB	Autophagy; Inhibition of autophagy and induction of glioblastoma cell death by NEO214, a perillyl alcohol-rolipram conjugate; Authors - Mengting Ou
human	WB	Transl Res; Novel MSH2 and TSC2 variants in a Chinese family with Lynch syndrome and their synergistic impact in urothelial carcinoma; Authors - Mingyang Li