1. Recombinant Proteins
  2. Others
  3. SHP-2 Protein, Human (T253M, Q257L, His)

SHP-2 Protein, Human (T253M, Q257L, His)

Cat. No.: HY-P700618
COA Handling Instructions

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 Protein, Human (T253M, Q257L, His) is the recombinant human-derived SHP-2 protein, expressed by E. coli , with N-6*His labeled tag and T253M, Q257L, , , mutation. The total length of SHP-2 Protein, Human (T253M, Q257L, His) is 592 a.a., with molecular weight of 70-75 kDa.

For research use only. We do not sell to patients.

Surface Plasmon Resonance (SPR) Assay Service   Protein Expression Service

Size Price Stock Quantity
Free Sample   Apply now
2 μg $33 In-stock
5 μg $62 In-stock
10 μg $100 In-stock
20 μg $160 In-stock
50 μg $320 In-stock
100 μg $544 In-stock
500 μg $1088 In-stock
1 mg $1630 In-stock
> 1 mg   Get quote  

* Please select Quantity before adding items.

Top Publications Citing Use of Products
  • Biological Activity

  • Technical Parameters

  • Properties

  • Documentation

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 Protein, Human (T253M, Q257L, His) is the recombinant human-derived SHP-2 protein, expressed by E. coli , with N-6*His labeled tag and T253M, Q257L, , , mutation. The total length of SHP-2 Protein, Human (T253M, Q257L, His) is 592 a.a., with molecular weight of 70-75 kDa.

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.

Biological Activity

Measured by its ability to dephosphorylate a tyrosine residue in a peptide EGF Receptor Substrate 2 (HY-P0320, Phospho-Tyr5 (TFA)) that incubate at 37°C for 20 min. The specific activity is 3.01 μmol/min/mg.

Species

Human

Source

E. coli

Tag

N-6*His

Accession

Q06124-2 (T2-R593, T253M, Q257L)

Gene ID
Molecular Construction
N-term
6*His
SHP-2 (T2-R593, T253M, Q257L)
Accession # Q06124
C-term
Synonyms
protein tyrosine phosphatase, non-receptor type 11; Noonan syndrome 1 , NS1; tyrosine-protein phosphatase non-receptor type 11; BPTP3; PTP2C; SH PTP2; SHP 2; SHP2; PTP-2C; protein tyrosine phosphatase-2; protein-tyrosine phosphatase 1D; protein-tyrosine phosphatase 2C; CFC; NS1; PTP-1D; SH-PTP2; SH-PTP3; MGC14433;
AA Sequence

TSRRWFHPNITGVEAENLLLTRGVDGSFLARPSKSNPGDFTLSVRRNGAVTHIKIQNTGDYYDLYGGEKFATLAELVQYYMEHHGQLKEKNGDVIELKYPLNCADPTSERWFHGHLSGKEAEKLLTEKGKHGSFLVRESQSHPGDFVLSVRTGDDKGESNDGKSKVTHVMIRCQELKYDVGGGERFDSLTDLVEHYKKNPMVETLGTVLQLKQPLNTTRINAAEIESRVRELSKLAETTDKVKQGFWEEFEMLQQLECKLLYSRKEGQRQENKNKNRYKNILPFDHTRVVLHDGDPNEPVSDYINANIIMPEFETKCNNSKPKKSYIATQGCLQNTVNDFWRMVFQENSRVIVMTTKEVERGKSKCVKYWPDEYALKEYGVMRVRNVKESAAHDYTLRELKLSKVGQGNTERTVWQYHFRTWPDHGVPSDPGGVLDFLEEVHHKQESIMDAGPVVVHCSAGIGRTGTFIVIDILIDIIREKGVDCDIDVPKTIQMVRSQRSGMVQTEAQYRFIYMAVQHYIETLQRRIEEEQKSKRKGHEYTNIKYSLADQTSGDQSPLPPCTPTPPCAEMREDSARVYENVGLMQQQKSFR

Molecular Weight

Approximately 70-75 kDa

Purity

Greater than 90% as determined by reducing SDS-PAGE.

Appearance

Lyophilized powder

Formulation

Lyophilized from a 0.2 μm filtered solution of 40 mM Tris, 110 mM NaCl, 2.2 mM KCl, 0.04% Tween-20, 6% Trehalose, pH 8.0 or PBS, 6% Trehalose, pH 7.4 or PBS, pH 8.0, 8% trehalose.

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.

Storage & Stability

Stored at -20°C for 2 years. 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.

Documentation

SHP-2 Protein, Human (T253M, Q257L, His) Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

  • Reconstitution Calculator

  • Dilution Calculator

  • Specific Activity Calculator

The reconstitution calculator equation

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

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

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

The specific activity calculator equation

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

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

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product Name

 

Salutation

Applicant Name *

 

Email Address *

Phone Number *

 

Organization Name *

Department *

 

Requested quantity *

Country or Region *

     

Remarks

Bulk Inquiry

Inquiry Information

Product Name:
SHP-2 Protein, Human (T253M, Q257L, His)
Cat. No.:
HY-P700618
Quantity:
MCE Japan Authorized Agent: