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Mouse GDF8 / Myostatin protein (active)

Mouse GDF8 / Myostatin protein (active). GTX00308-pro
Mouse GDF8 / Myostatin protein (active). GTX00308-pro
Mouse GDF8 / Myostatin protein (active). GTX00308-pro

Cat No. GTX00308-pro

Application

Functional Assay

Species

Mouse
Package
10 μg ($249)

APPLICATION

Application Note

Myostatin (MSTN) also known as growth differentiation factor 8 (GDF-8) a myokine, a protein produced and released by myocytes. It inhibit myogenesis including muscle cell growth and differentiation. Myostatin is a secreted growth differentiation factor that is a member of the TGF beta protein family. Besides, Follistatin Like Protein 3 (FSTL3) has been identified as an interactor of MSTN, thus a binding ELISA assay was conducted to detect the interaction of recombinant mouse MSTN and recombinant mouse FSTL3. Briefly, MSTN were diluted serially in PBS, with 0.01% BSA (pH 7.4). Duplicate samples of 100 μl were then transferred to FSTL3-coated microtiter wells and incubated for 2h at 37ºC. Wells were washed with PBST and incubated for 1h with anti-MSTN pAb, then aspirated and washed 3 times. After incubation with HRP labelled secondary antibody, wells were aspirated and washed 3 times. With the addition of substrate solution, wells were incubated 15-25 minutes at 37ºC. Finally, add 50 μl stop solution to the wells and read at 450nm immediately. The binding activity of MSTN and FSTL3 was in a dose dependent manner.

Observed MW

15 kDa.

PROPERTIES

Form

Lyophilized powder

Buffer

Lyophilized from 20 mM Tris (pH 8.0) with 150 mM NaCl, 1 mM EDTA, 1 mM DTT, 0.01% SKL, 5% Trehalose, Proclin300. Reconstitute with 20 mM Tris and 150 mM NaCl (pH 8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.

Storage

For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, store at -20ºC or below. After reconstitution, keep as concentrated solution.Avoid freeze-thaw cycles.

Region/Sequence

N-terminal His-Tag; Asp268~Ser376 (NP_034964.1)

Expression System

E. coli

Purity

> 95%

Endotoxin

< 1 EU/μg

Conjugation

Unconjugated

Note

For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.

TARGET

Synonyms

myostatin , Cmpt , Gdf8

Background

This gene encodes a secreted ligand of the TGF-beta (transforming growth factor-beta) superfamily of proteins. Ligands of this family bind various TGF-beta receptors leading to recruitment and activation of SMAD family transcription factors that regulate gene expression. The encoded preproprotein is proteolytically processed to generate each subunit of the disulfide-linked homodimer. This protein negatively regulates skeletal muscle cell proliferation and differentiation. Homozygous knockout mice for this gene exhibit increased muscle mass and bone density, and reduced adiposity. [provided by RefSeq, Jul 2016]

Database

Research Area

DATA IMAGES

Mouse GDF8 / Myostatin protein (active). GTX00308-pro

GTX00308-pro Functional Assay Image

Functional ELISA analysis of GTX00308-pro Mouse GDF8 / Myostatin protein (active) which can bind immobilized FSTL3 protein.

Mouse GDF8 / Myostatin protein (active). GTX00308-pro

GTX00308-pro Image

WB analysis of GTX00308-pro Mouse GDF8 / Myostatin protein (active).

Mouse GDF8 / Myostatin protein (active). GTX00308-pro

GTX00308-pro Image

SDS-PAGE analysis of GTX00308-pro Mouse GDF8 / Myostatin protein (active).

REFERENCE

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REVIEW

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Package List Price ($)
$ 249