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SHP-2 Protein, Mouse (HEK293, His)

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SHP-2 Protein functions downstream of diverse receptor and cytoplasmic tyrosine kinases, participating in signal transduction from the cell surface to the nucleus.It positively regulates the MAPK pathway and dephosphorylates key proteins like GAB1, ARHGAP35, EGFR, ROCK2, CDC73, and SOX9.Additionally, SHP-2 dephosphorylates NEDD9/CAS-L to modulate cellular processes.SHP-2 Protein, Mouse (HEK293, His) is the recombinant mouse-derived SHP-2 protein, expressed by HEK293 , with C-His labeled tag.

For research use only. We do not sell to patients.
  • Species: Mouse
  • Source: HEK293
  • 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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To place orders, for customer services and technical support, please contact: MedChemExpress USA

Tel: 609-228-6898 E-mail: [email protected] [email protected]

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To place orders, for customer services and technical support, please contact:

609-228-6898
[email protected] [email protected]
Find Your Local Distributor Your local distributor: Hycultec GmbHHycultec
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • Help & FAQs
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Biological Activity

Description

SHP-2 Protein functions downstream of diverse receptor and cytoplasmic tyrosine kinases, participating in signal transduction from the cell surface to the nucleus.It positively regulates the MAPK pathway and dephosphorylates key proteins like GAB1, ARHGAP35, EGFR, ROCK2, CDC73, and SOX9.Additionally, SHP-2 dephosphorylates NEDD9/CAS-L to modulate cellular processes.SHP-2 Protein, Mouse (HEK293, His) is the recombinant mouse-derived SHP-2 protein, expressed by HEK293 , with C-His 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 exhibits dephosphorylation activity towards substrates such as GAB1, ARHGAP35, EGFR, ROCK2 (at 'Tyr-722,' enhancing its RhoA binding activity), CDC73, and tyrosine-phosphorylated NEDD9/CAS-L. Notably, SHP-2 plays a role in the inactivation of SOX9 by dephosphorylating its tyrosine residues, leading to the promotion of ossification. Through its multifaceted dephosphorylation activities, SHP-2 is a critical player in modulating key signaling pathways involved in cell growth, differentiation, and cellular responses to various stimuli.

Verified Bioactivity

Measured by its ability to dephosphorylate a tyrosine residue in a peptide containing the EGFR Y992 phosphorylation site. The specific activity is 34.1661 µmol/min/mg, measured under the described conditions.

Technical Parameters

  • Species Mouse
  • Source HEK293
  • Tag C-His
  • Accession

    P35235-2 (M1-R593)

  • Gene ID
    19247  [NCBI]
  • Molecular Construction
    • N-term
    • SHP-2 (M1-R593)
      Accession # P35235-2
    • His
    • C-term
  • Protein Length

    Full Length of Isoform-2

  • 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

  • AA Sequence

    MTSRRWFHPNITGVEAENLLLTRGVDGSFLARPSKSNPGDFTLSVRRNGAVTHIKIQNTGDYYDLYGGEKFATLAELVQYYMEHHGQLKEKNGDVIELKYPLNCADPTSERWFHGHLSGKEAEKLLTEKGKHGSFLVRESQSHPGDFVLSVRTGDDKGESNDGKSKVTHVMIRCQELKYDVGGGERFDSLTDLVEHYKKNPMVETLGTVLQLKQPLNTTRINAAEIESRVRELSKLAETTDKVKQGFWEEFETLQQQECKLLYSRKEGQRQENKNKNRYKNILPFDHTRVVLHDGDPNEPVSDYINANIIMPEFETKCNNSKPKKSYIATQGCLQNTVNDFWRMVFQENSRVIVMTTKEVERGKSKCVKYWPDEYALKEYGVMRVRNVKESAAHDYTLRELKLSKVGQGNTERTVWQYHFRTWPDHGVPSDPGGVLDFLEEVHHKQESIVDAGPVVVHCSAGIGRTGTFIVIDILIDIIREKGVDCDIDVPKTIQMVRSQRSGMVQTEAQYRFIYMAVQHYIETLQRRIEEEQKSKRKGHEYTNIKYSLVDQTSGDQSPLPPCTPTPPCAEMREDSARVYENVGLMQQQRSFR

  • Molecular Weight

    Approximately 65 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.

  • Purity

    ≥ 95%, as determined by reducing SDS-PAGE.

Product Properties

Appearance

Lyophilized powder

Formulation

Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.4.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

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).

Storage & Stability

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.

Shipping

Room temperature in continental US; may vary elsewhere.

Calculators

Reconstitution Calculator

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

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Dilution Calculator

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The Specific Activity Calculator Equation
  • Specific Activity (Unit/mg)
  • Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) Specific Activity (Unit/mg)
Unit/mg
= 106 ÷
Biological Activity (ED50) Biological Activity (ED50)
106 ÷
ng/mL
MOQ
Minimum order quantity
100 mg

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Measured by its ability to inhibit anti-CD3-induced proliferation of stimulated CTLL-2 mouse cytotoxic T cells. The ED50 this effect is 0.8023 μg/ml, corresponding to a specific activity is 1246.42 units/mg.

Assay Types
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