Invitrogen

Human MTSS1 (aa 656-722) Control Fragment Recombinant Protein

Product Details

RP-109054

Applications

Tested Dilution

Publications

Control (Ctrl)

Assay-dependent

Blocking Assay (BLOCK)

Assay-dependent

Product Specifications

Species

Human

Expression System

E. coli

Amino acid sequence

GVTSMPSSMWSGQASVNPPLPGPKPSIPEEHRQAIPESEAEDQEREPPSATVSPGQIPESDPADLSP

Tag

His-ABP-tag

Class

Recombinant

Type

Protein

Purity

>80% by SDS-PAGE and Coomassie blue staining

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

≥5.0 mg/mL

Purification

purified

Storage buffer

PBS/1M urea, pH 7.4

Contains

no preservative

Storage conditions

-20°C, Avoid Freeze/Thaw Cycles

Product Specific Information

Highest antigen sequence indentity to the following orthologs: Mouse (90%), Rat (90%).

This recombinant protein control fragment may be used for blocking experiments. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.

Target Information

Metastasis suppressor protein 1 (MTSS1) [MIM, "missing in metastasis"], was first discovered as missing transcripts from metastatic bladder and prostate cancer cells. MTSS1 is a 755 amino acid protein, having multidomain and scaffolding function. It has a proline-rich/SH3 binding region and a serine-rich region with EGF or PDGF/Src consensus sites. It contains anactin-binding Wiskott-Aldrich syndrome protein homology-2 motif (WH2) at the C-terminus while the N-terminal IMD domain (IRSp53-MIM domain) interact with membranes and bundle actin filament. The WH2 domain binds to actin monomers and plays an important role in actin cytoskeleton reorganization. Recently, MIM was found to interact with cortactin via SH3 domains. In addition, MTSS1 enhanced cortactin- and Arp2/3-dependent actin polymerization. It is thus involved in cell motility and morphogenesis and also interacts with sonic hedgehog/Gli signaling in epidermal cells. MTSS1 acts as an important regulator of cell growth and development and is known to express in many tissues, including spleen, thymus, prostate, testis, uterus, colon, and peripheral blood.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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Bioinformatics

Protein Aliases: Metastasis suppressor protein 1; Metastasis suppressor YGL-1; Missing in metastasis protein; Protein MTSS 1