Anticorps Polyclonal de lapin anti-MITF

MITF Polyclonal Antibody for WB, IHC, FC (Intra), IP, ELISA

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain, rat, souris

Applications

WB, IHC, IF, FC (Intra), IP, ELISA

Conjugaison

Non conjugué

Publications(37)

Avis (2)

N° de cat : 13092-1-AP

Synonymes

bHLHe32, Class E basic helix-loop-helix protein 32, MI, Microphthalmia-associated transcription factor, WS2A

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Galerie de données de validation

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  WB analysis using 13092-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 13092-1-AP (MITF antibody) at dilution of 1:1500 incubated at room temperature for 1.5 hours.

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  WB analysis of rat skin using 13092-1-AP

  rat skin tissue were subjected to SDS PAGE followed by western blot with 13092-1-AP (MITF Antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

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  WB analysis of mouse heart using 13092-1-AP

  mouse heart tissue were subjected to SDS PAGE followed by western blot with 13092-1-AP (MITF Antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

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  WB analysis of Jurkat using 13092-1-AP

  Jurkat cells were subjected to SDS PAGE followed by western blot with 13092-1-AP (MITF antibody) at dilution of 1:400 incubated at room temperature for 1.5 hours.

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  IP experiment of mouse heart using 13092-1-AP

  IP result of anti-MITF (IP:13092-1-AP, 4ug; Detection:13092-1-AP 1:1000) with mouse heart tissue lysate 4000ug.

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  IHC staining of mouse skin using 13092-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse skin tissue slide using 13092-1-AP (MITF antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of mouse skin using 13092-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse skin tissue slide using 13092-1-AP (MITF antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  FC experiment of HeLa using 13092-1-AP

  1x10^6 HeLa cells were intracellularly stained with 0.25 ug MITF Polyclonal antibody (13092-1-AP) and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2)(red), or 0.25 ug rabbit IgG isotype control (blue). Cells were fixed and permeabilized with Transcription Factor Staining Buffer Kit (PF00011).

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Applications testées

• Résultats positifs en WB: cellules A549, cellules Jurkat, cellules NIH/3T3, tissu cardiaque de souris, tissu cutané de rat
• Résultats positifs en IP: tissu cardiaque de souris
• Résultats positifs en IHC: tissu cutané de souris, ; il est suggéré de démasquer l'antigène avec un tampon de TE buffer pH 9.0; (*) À défaut, 'le démasquage de l'antigène peut être 'effectué avec un tampon citrate pH 6,0.
• Résultats positifs en FC (Intra): cellules HeLa,

Dilution recommandée

• Western Blot (WB): WB : 1:500-1:3000
• Immunoprécipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
• Immunohistochimie (IHC): IHC : 1:500-1:2000
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.25 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

Applications publiées

• WB: See 32 publications below
• IF: See 5 publications below

Informations sur le produit

13092-1-AP cible MITF dans les applications de WB, IHC, IF, FC (Intra), IP, ELISA et montre une réactivité avec des échantillons Humain, rat, souris

• Réactivité: Humain, rat, souris
• Réactivité citée: rat, Humain, souris
• Hôte / Isotype: Lapin / IgG
• Clonalité: Polyclonal
• Type: Anticorps
• Immunogène: MITF Protéine recombinante Ag3679
• Nom complet: microphthalmia-associated transcription factor
• Masse moléculaire calculée: 91 aa, 10 kDa, 59 kDa
• Poids moléculaire observé: 59-65 kDa
• Numéro d’acquisition GenBank: BC012503
• Symbole du gène: MITF
• Identification du gène (NCBI): 4286
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par affinité contre l'antigène
• Tampon de stockage: PBS with 0.02% sodium azide and 50% glycerol
• Conditions de stockage: Stocker à -20°C. Stable pendant un an après l'expédition. L'aliquotage n'est pas nécessaire pour le stockage à -20^oC Les 20ul contiennent 0,1% de BSA.

Informations générales

The retinal pigment epithelium (RPE) has a essential role in maintaining visual function and dedifferentiation of RPE contributes to the pathophysiology of several ocular diseases[PMID: 22523078]. Microphthalmia-associated transcription factor (MITF) is a key regulator of RPE differentiation that is also down-regulated in dedifferentiated hfRPE cells. MITF is a basic helix-loop-helix (hHLH)-leucine zipper protein that involves in the development of various cell types, including neural crest-derived melanocytes and optic cup-derived retinal pigment epithelial cells [PMID: 10578055].

Publications

Species	Application	Title
human	IF	Cell Death Differ; Lysine methylation of PPP1CA by the methyltransferase SUV39H2 disrupts TFEB-dependent autophagy and promotes intervertebral disc degeneration; Authors - Huaizhen Liang
mouse	WB	J Clin Invest; mTORC1 feedback to AKT modulates lysosomal biogenesis through MiT/TFE regulation.; Authors - Kaushal Asrani
mouse	WB	Theranostics; TFE3, a potential therapeutic target for Spinal Cord Injury via augmenting autophagy flux and alleviating ER stress.; Authors - Kailiang Zhou
mouse,human	WB	Phytomedicine; Taxifolin inhibits melanoma proliferation/migration impeding USP18/Rac1/JNK/β-catenin oncogenic signaling; Authors - Libo Xu
mouse,human	WB	J Invest Dermatol; PMID: 23223141; Authors - Lee Chang Seok CS
human	WB	Pigment Cell Melanoma Res; D-tyrosine negatively regulates melanin synthesis by competitively inhibiting tyrosinase activity.; Authors - Jisu Park

Avis

The reviews below have been submitted by verified Proteintech customers who received an incentive for providing their feedback.

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FH

Eva (Verified Customer) (07-01-2025)

The antibody is functional both with and without antigen retrieval (AR: 110ºC for 1 min, a second cycle of 90ºC for 10s, in a citrate buffer 10mM pH=6); however, signal specificity appears reduced when antigen retrieval is applied, and its use is therefore not recommended. After x3 PBST (PBS + 0,2% Tween) washes, cryostat sample slides were incubated 2 hours with blocking buffer (PBST 0,2% + 5% FBS + 1% BSA) at Room Temperature (RT). The primary antibody was diluted 1:500 in Blocking Buffer and incubated with the samples overnight at 4 °C. Next day, wash x3 with PBST 0,2%, and incubate second antibody with fluorocrome at 1:500 2-3 hours at RT. Some background staining is observed, likely due to a high concentration of the secondary antibody, as it does not correspond to a specific signal. The staining is specifically localized in nuclei of pigmented cells, as expected, and no nonspecific signal is detected in other tissue types within the sample.

• Applications: Immunofluorescence
• Primary Antibody Dilution: 1:500
• Cell Tissue Type: iPS cell line differentiated into Retinal Organoids with Retinal Pigmented Epithelia Tissue

MITF Antibody Immunofluorescence validation (1:500 dilution) in iPS cell line differentiated into Retinal Organoids with Retinal Pigmented Epithelia Tissue (Cat no:13092-1-AP)

FH

Alessandro (Verified Customer) (11-06-2022)

no unspecific staining, great outcome

• Applications: Immunofluorescence

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