SPINK4 Protein, Mouse (HEK293, Fc)

The SPINK4 protein is specifically expressed in the intestine, suggesting a potential role in gastrointestinal physiology.Its local expression implies involvement in digestive system processes, regulation of protease activity, or other functions critical to intestinal homeostasis.SPINK4 Protein, Mouse (HEK293, Fc) is the recombinant mouse-derived SPINK4 protein, expressed by HEK293 , with C-hFc labeled tag.

For research use only. We do not sell to patients.
  • Species: Mouse
  • Source: HEK293
  • Storage:
    Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • Help & FAQs

Biological Activity

Description

The SPINK4 protein is specifically expressed in the intestine, suggesting a potential role in gastrointestinal physiology.Its local expression implies involvement in digestive system processes, regulation of protease activity, or other functions critical to intestinal homeostasis.SPINK4 Protein, Mouse (HEK293, Fc) is the recombinant mouse-derived SPINK4 protein, expressed by HEK293 , with C-hFc labeled tag.

Background

SPINK4 protein is expressed specifically in the intestinal tract, suggesting a potential role in gastrointestinal physiology. The localized expression in the intestinal tract implies involvement in processes related to the digestive system, where it may contribute to the regulation of protease activity or other functions crucial for intestinal homeostasis. The specificity of SPINK4 expression in this particular tissue underscores its likely significance in the context of intestinal function, emphasizing its potential as a key player in maintaining the balance of molecular processes within the gastrointestinal environment. Further exploration is warranted to fully comprehend the functional implications of SPINK4 in intestinal health and its potential contributions to digestive processes.

Technical Parameters

  • Species Mouse
  • Source HEK293
  • Tag C-hFc
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • SPINK4 (G27-C86)
      Accession # O35679
    • hFc
    • C-term
  • Protein Length

    Full Length of Mature Protein

  • Synonyms

    SPINK4; MGC133107; Serine Peptidase Inhibitor Kazal Type 4; Serine Peptidase Inhibitor, Kazal Type 4; PEC-60; Serine Protease Inhibitor, Kazal Type 4; Serine Protease Inhibitor Kazal-Type 4; Gastrointestinal Peptide; Epididymis Luminal Protein 136; HEL136

  • AA Sequence

    GSLVFPRMPFCEHMAELPNCPQTPNLICGTDGLTYENECHLCLTRMKTMKDIQIMKDGQC

  • Predicted Molecular Mass

    34.5 kDa

  • Molecular Weight

    Approximately 35 kDa, based on SDS-PAGE under reducing conditions.

  • Purity

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

Product Properties

Appearance

Solution

Endotoxin Level

<1 EU/μg, determined by LAL method.

Storage & Stability

Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.

Shipping

Shipping with dry ice.

Calculators

Reconstitution Calculator

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

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

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

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