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SOS-1 (human) (1149-1158)

BML-P305

  • BML-P305-0001   —   1 mg
    $133.00

SH3 binding sequence of guanine nucleotide exchange factor hSOS which is a ligand for the adaptor protein Grb2 SH3 domain. Blocks SOS/Grb2 interaction and thereby prevents Ras activation via receptor protein tyrosine kinases. Km=5.6 µM for N-terminal SH3 of Grb2.

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Regulatory Status

RUO – Research Use Only