SHP-2 Protein, Human (N-His)
The SHP-2 protein is a key player downstream of the receptor and cytoplasmic protein tyrosine kinases, facilitating signal transduction from the cell surface to the nucleus. It actively regulates the MAPK pathway and dephosphorylates key substrates, including GAB1, ARHGAP35, EGFR, ROCK2 ("Tyr-722"), and CDC73. SHP-2, Human (N-His) is the recombinant human-derived SHP-2 protein, expressed by E. coli, with C-mFc labeled tag.
- Species: Human
- Source: E. coli
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Storage:Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
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Biological Activity
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Technical Parameters
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Product Properties
- Documentation
- Help & FAQs
Biological Activity
Description
The SHP-2 protein is a key player downstream of the receptor and cytoplasmic protein tyrosine kinases, facilitating signal transduction from the cell surface to the nucleus. It actively regulates the MAPK pathway and dephosphorylates key substrates, including GAB1, ARHGAP35, EGFR, ROCK2 ("Tyr-722"), and CDC73. SHP-2, Human (N-His) is the recombinant human-derived SHP-2 protein, expressed by E. coli, with C-mFc labeled tag.
Background
SHP-2 protein functions downstream of various receptor and cytoplasmic protein tyrosine kinases, participating in signal transduction from the cell surface to the nucleus. It positively regulates the MAPK signal transduction pathway and plays a crucial role in dephosphorylating key substrates, including GAB1, ARHGAP35, EGFR, ROCK2 (at 'Tyr-722'), and CDC73. Additionally, SHP-2 dephosphorylates SOX9 on tyrosine residues, leading to the inactivation of SOX9 and the promotion of ossification. Furthermore, it targets tyrosine-phosphorylated NEDD9/CAS-L for dephosphorylation, highlighting its diverse roles in modulating cellular signaling cascades.
Technical Parameters
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Species Human
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Source E. coli
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Tag N-His
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Accession
Q06124-2 (T2-R593)
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Gene ID5781
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Molecular Construction
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N-term
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His
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SHP-2 (T2-R593)
Accession # Q06124 -
C-term
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Protein Length
Full Length of Isoform-2
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Synonyms
PTPN11; Protein Tyrosine Phosphatase Non-Receptor Type 11 Isoform 1; Prev. NS1; Tyrosine-Protein Phosphatase Non-Receptor Type; SH-PTP2; Protein-Tyrosine-Phosphatase; PTP2C; Noonan Syndrome 1; BPTP3; CDNA, FLJ92431; SHP-2; PTPN11 Protein; SHP2; METCDS; SH
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AA Sequence
TSRRWFHPNITGVEAENLLLTRGVDGSFLARPSKSNPGDFTLSVRRNGAVTHIKIQNTGDYYDLYGGEKFATLAELVQYYMEHHGQLKEKNGDVIELKYPLNCADPTSERWFHGHLSGKEAEKLLTEKGKHGSFLVRESQSHPGDFVLSVRTGDDKGESNDGKSKVTHVMIRCQELKYDVGGGERFDSLTDLVEHYKKNPMVETLGTVLQLKQPLNTTRINAAEIESRVRELSKLAETTDKVKQGFWEEFETLQQQECKLLYSRKEGQRQENKNKNRYKNILPFDHTRVVLHDGDPNEPVSDYINANIIMPEFETKCNNSKPKKSYIATQGCLQNTVNDFWRMVFQENSRVIVMTTKEVERGKSKCVKYWPDEYALKEYGVMRVRNVKESAAHDYTLRELKLSKVGQGNTERTVWQYHFRTWPDHGVPSDPGGVLDFLEEVHHKQESIMDAGPVVVHCSAGIGRTGTFIVIDILIDIIREKGVDCDIDVPKTIQMVRSQRSGMVQTEAQYRFIYMAVQHYIETLQRRIEEEQKSKRKGHEYTNIKYSLADQTSGDQSPLPPCTPTPPCAEMREDSARVYENVGLMQQQKSFR
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Predicted Molecular Mass
69.3 kDa
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Molecular Weight
Approximately 65-66 kDa, based on SDS-PAGE under reducing conditions.
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Purity
≥ 90%, as determined by reducing SDS-PAGE.
Product Properties
Lyophilized powder.
<1 EU/μg, determined by LAL method.
It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).
Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
Room temperature in continental US; may vary elsewhere.
Documentation
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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