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Musashi-1 Antibody

Catalog # Availability Size / Price Inquiry
AMM06514G 100 μl / $545

Musashi-1 Antibody

Brand

Leading Biology

Catalog Number

AMM06514G

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 Musashi-1 antibody.

Molecular Weight

39125 Da

Cellular Localization

Antigen Cellular Localization: Cytoplasm. Nucleus

Host

Rabbit

Species Reactivity

Human, Rat

Target

A synthetic peptide corresponding to residues on the N-terminus of human Musashi1 was used as an immunogen.

Clone

EP1302

GeneID

UniProt ID

Function

RNA binding protein that regulates the expression of target mRNAs at the translation level. Regulates expression of the NOTCH1 antagonist NUMB. Binds RNA containing the sequence 5'- GUUAGUUAGUUAGUU-3' and other sequences containing the pattern 5'- [GA]U(1-3)AGU-3'. May play a role in the proliferation and maintenance of stem cells in the central nervous system (By similarity).

Summary

Musashi1, a neural RNA-binding protein, plays an important role in regulating cell differentiation in precursor cells. Recently, expression of Musashi1 has been detected in human tumor tissues such as gliomas and melanomas, suggesting its involvement in oncogenic development. Results suggest that Musashi1 expression may be an important factor in the development of several types of carcinoma such as human hepatoma, and may be a useful molecular marker for tumor detection. (1). Recent findings demonstrate that translational regulation contributes to cell-fate specification. The evolutionarily conserved, neural RNA-binding protein Musashi1 controls neural cell fate. The protein functions in maintenance of the stem-cell state, differentiation, and tumorigenesis by repressing translation of particular mRNAs. In mammals it might play an important role in activating Notch signaling by repressing translation of the Notch inhibitor m-Numb (2).

Form

50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.

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

WB, IHC, IF

Dilution

WB~~1:1000~10000 IHC~~1:50~100

Synonyms

RNA-binding protein Musashi homolog 1, Musashi-1, MSI1

Images

A. Western blot analysis on SH-SY-5Y cell lysate using anti-Musashi1 RabMAb (Cat. AMM06514G), dilution 1:2000

B. Immunohistochemical staining of paraffin-embedded human brain using anti-Musashi1 RabMAb (Cat. AMM06514G).

C. Immunofluorescent staining of PC12 cells using anti-Musashi RabMAb (Cat. AMM06514G).

Specification

Quantity

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