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SHH Protein, Mouse (C25II)

3 Cited Publications
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Based on 3 publication(s) in Google Scholar

SHH Protein, Mouse (C25II) is a recombinant mouse sonic hedgehog variant.

For research use only. We do not sell to patients.
  • Species: Mouse
  • Source: E. coli
  • 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.
  • Experimental Validation Results for SHH Protein, Mouse (C25II)
  • Experimental Validation Results for SHH Protein, Mouse (C25II)
  • SHH Protein, Mouse (C25II) Product Image
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609-228-6898
[email protected] [email protected]
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  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • References
  • Help & FAQs
Top Publications Citing

Use of MCE Products

Biological Activity

Description

SHH Protein, Mouse (C25II) is a recombinant mouse sonic hedgehog variant.

Background

Sonic Hedgehog (SHH) is a secreted factor. The protein is heavily modified through cleavage and posttranslational modification and its release from producing cells can also be modulated by interactions with Dispatched, Scube2, and heparan sulfate proteoglycan. Sonic hedgehog (SHH) is the main ligand of hedgehog (Hh) pathway in mouse[1][2].

Verified Bioactivity

The ED50 is <2 μg/mL as measured by C3H/10T1/2 (CCL-226) cells, corresponding to a specific activity of >500 units/mg.

Technical Parameters

  • Species Mouse
  • Source E. coli
  • Tag Tag Free
  • Accession

    Q62226 (C25-G198, C25II)

  • Gene ID
    20423  [NCBI]
  • Molecular Construction
    • N-term
    • SHH (C25-G198, C25II)
      Accession # Q62226
    • C-term
  • Protein Length

    Partial

  • Synonyms

    SHH; Shh Unprocessed N-Terminal Signaling And C-Terminal Autoprocessing Domains; Prev. HLP3; Sonic Hedgehog Protein; Prev. HPE3; ShhNC; MCOPCB5; Sonic Hedgehog (Drosophila) Homolog; SMMCI; Sonic Hedgehog Homolog; TPTPS; Hedgehog Protein; HHG1; HHG-1; TPT;

  • AA Sequence

    IIGPGRGFGKRRHPKKLTPLAYKQFIPNVAEKTLGASGRYEGKITRNSERFKELTPNYNPDIIFKDEENTGADRLMTQRCKDKLNALAISVMNQWPGVKLRVTEGWDEDGHHSEESLHYEGRAVDITTSDRDRSKYGMLARLAVEAGFDWVYYESKAHIHCSVKAENSVAAKSGG

  • Predicted Molecular Mass

    19.7 kDa

  • Molecular Weight

    Approximately 20 kDa, based on SDS-PAGE under reducing conditions.

  • Purity

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

Product Properties

Appearance

Lyophilized powder

Formulation

Lyophilized after extensive dialysis against PBS, pH 7.4.

Endotoxin Level

<0.2 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.

References

[1]. Garcia ADR, et al. The Elegance of Sonic Hedgehog: Emerging Novel Functions for a Classic Morphogen. J Neurosci. 2018 Oct 31;38(44):9338-9345. [Content Brief]

[2]. Gomes DC, et al. Sonic hedgehog signaling is active in human adrenal cortex development and deregulated in adrenocortical tumors. J Clin Endocrinol Metab. 2014 Jul;99(7):E1209-16. [Content Brief]

Calculators

Reconstitution Calculator

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

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Dilution Calculator

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

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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
  • 1/16

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

  • 1/16

    MedChemExpress Validation
     Measured by its ability to induce alkaline phosphatase production by C3H10T1/2 mouse embryonic fibroblast cells. The ED50 for this effect is 0.0797 µg/mL.

  • SHH Protein, Mouse (C25II) Product Image
    1/16
  • Experimental Validation Results for SHH Protein, Mouse (C25II)
  • Experimental Validation Results for SHH Protein, Mouse (C25II)
  • SHH Protein, Mouse (C25II) Product Image