human MIA (Melanoma inhibitory activity) protein Human 20 µg
Description / human MIA (Melanoma inhibitory activity) protein
MIA is the first discovered member of a family of secreted cytokines termed the MIA/OTOR family. The four known members of this family; MIA, MIA2, OTOR and TANGO each contain a Src homology-3 (SH3)-like domain. MIA is an autocrine growth regulatory protein secreted from chondrocytes and malignant melanoma cells that promotes melanoma metastasis by binding competitively to fibronectin and laminin in a manner that results in melanoma cell detachment from the extracellular matrix in vivo. Elevated levels of MIA may represent a clinically useful marker for diagnosis of melanoma metastasis as well as a potential marker for rheumatoid arthritis. Recombinant human MIA is a 12.2 kDa globular protein containing 108 amino acid residues including two intramolecular disulfide bonds. .
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| Size | 20 µg |
|---|---|
| Source | E. coli |
| Biological Activity | The ED50 was determined by the dose-dependant proliferation of the human A375 melanoma cell line. The expected ED50 for this effect is 4-6 μg/ml. |
| Purity Confirmation | > 98% by SDS-PAGE & HPLC analyses |
| Length [aa] | 108 |
| Molecular Weight | 12.2 kDa |
| Species Reactivity | Human |
| Formulation | lyophilized |
| Protein Sequence | MGPMPKLADR KLCADQECSH PISMAVALQD YMAPDCRFLT IHRGQVVYVF SKLKGRGRLF WGGSVQGDYY GDLAARLGYF PSSIVREDQT LKPGKVDVKT DKWDFYCQ |
| Synonyms | MIA; CD-RAP |
| Uniprot ID | Q16674 |
| Protein RefSeq | NP_006524 |
| mRNA RefSeq | NM_006533 |