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Location: Home > Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Monoclonal Antibodies > Microphthalmia Transcription Factor (MITF) Antibody

Microphthalmia Transcription Factor (MITF) Antibody

Catalog # Availability Size / Price Inquiry
AMM01046G 7 ml / $495

Microphthalmia Transcription Factor (MITF) Antibody

Brand

Leading Biology

Catalog Number

AMM01046G

Product Type

Monoclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality Microphthalmia Transcription Factor (MITF) Antibody.

Molecular Weight

52-56kDa (doublet)

Cellular Localization

Antigen Cellular Localization: Nucleus.

Host

Mouse

Species Reactivity

Human, Drosophila

Clone

MITF/915

Isotype

Mouse / IgG1, kappa

Symbol

BHLHE32

GeneID

UniProt ID

Function

Transcription factor that regulates the expression of genes with essential roles in cell differentiation, proliferation and survival. Binds to symmetrical DNA sequences (E-boxes) (5'- CACGTG-3') found in the promoters of target genes, such as BCL2 and tyrosinase (TYR). Plays an important role in melanocyte development by regulating the expression of tyrosinase (TYR) and tyrosinase-related protein 1 (TYRP1). Plays a critical role in the differentiation of various cell types, such as neural crest- derived melanocytes, mast cells, osteoclasts and optic cup-derived retinal pigment epithelium.

Summary

MITF (microphthalmia transcription factor) is a basic helix-loop-helix-leucine-zipper (bHLH-Zip) transcription factor that regulates the development and survival of melanocytes and retinal pigment epithelium, and also is involved in transcription of pigmentation enzyme genes such as tyrosinase TRP1 and TRP2. MITF has been shown to be phosphorylated by MAP kinase in response to c-kit activation, resulting in upregulation of MITF transcriptional activity. Mutations of the MITF gene are associated with the autosomal dominant hereditary deafness and pigmentation condition, Waardenburg Syndrome type 2A. Multiple isoforms of MITF exist, including MITF-A, MITF-B, MITF-C, MITF-H, and MITF-M, which differ in the amino-terminal domain and in their expression patterns. The MITF-M isoform is restricted to the melanocyte cell lineage. This MAb recognizes a nuclear protein, which is expressed in the majority of primary and metastatic epithelioid malignant melanomas as well as in normal melanocytes, benign nevi and dysplastic nevi.

Form

Liquid

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

IHC, IF, FC

Images

Formalin-fixed, paraffin-embedded human Melanoma stained with MITF Monoclonal Antibody (MITF/915).

Specification

Quantity

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