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SRC1-RID-HIS

$255.50
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Product Details

SRC1-RID [627-786] His Tagged

  • Species; Human
  • Expression Host: E.coli
  • Tag: His-tagged
  • Purity: 90%
  • Molecular Weight: 19.4 kDa.
  • Gene Accession Number: NM_003743.


Purification and Quality Control

The His-tag recombinant protein is purified by affinity chromatography in combination with FPLC columns.
The purified SRC1-RID is greater than 90% homogeneous based on SDS-PAGE analysis.

Unit Definition (Activity)

1 unit equals 1 nanogram of purified protein. 100 units are sufficient for a protein-protein interaction assay.

Applications

Recombinant His tagged SCR1 (627-786) can be used for protein-protein interaction assays.

Formulation and Storage

The protein is in 20mM Tris-HCl pH7.9,100mM NaCl, 0.2mM EDTA, 1mM DTT and 20% glycerol. Stored at -70°C before use. Avoid repeated freeze thaw cycles.

Synonym

bHLHe42; bHLHe74; F-SRC-1; KAT13A; MGC129719; MGC129720; RIP160; SRC1 and Homo sapiens nuclear receptor coactivator 1 (NCOA1).

Protein Sequence

SQTSHKLVQL LTTTAEQQLR HADIDTSCKD VLSCTGTSNS ASANSSGGSC PSSHSSLTER
HKILHRLLQE GSPSDITTLS VEPDKKDSAS TSVSVTGQVQ GNSSIKLELD ASKKKESKDH
QLLRYLLDKD EKDLRSTPNL SLDDVKVKVE KKEQMDPCNT

Background

Steroid receptor coactivator 1 (SRC1) is a transcriptional coactivator that mediates the activating functions of many of the nuclear hormone receptors. It is also known as NCoA1 and is a member of the SRC/p160 coactivator family (1). SRC1 is a 160 kDa protein that contains several LXXLL motifs, which are involved in nuclear receptor interaction (2). The region 627-786 contains 3 LXXLL motifs that are involved in interaction with nuclear hormone receptors (3,4) and has been previously used in assays detecting ligand-dependent receptor-cofactor interactions (5).

References

1. Onate, S. et al., (1995) Science 270, 1354-1357
2. Heery, D. et al., (1997) Nature 387, 733-736
3. Xu, J. and Li, Q., (2003) Mol. Endocrinol. 17, 1681-1692
4. Bai, Y. and Giguere, V., (2003) Mol. Endocrinol. 17, 589-599
5. Cho, M. et al., (2003) J. Biochem. Mol. Biol. 36, 207-213



DISCLAIMER

This products is recommended For RESEARCH USE ONLY and is Not qualified for Use in Diagnostic or Therapeutic Procedures.

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