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  5. IL-31 Protein, Mouse (HEK293, His)

IL-31 Protein, Mouse (HEK293, His)

Cat. No.: HY-P74804
COA Handling Instructions

IL-31 Protein activates STAT3, potentially STAT1 and STAT5, through the IL31 receptor. It enhances myeloid progenitor cell survival and induces RETNLA and serum amyloid A protein expression in macrophages. IL-31 Protein's diverse functions suggest its importance in biological processes and potential implications in immune regulation and cell survival. IL-31 Protein, Mouse (HEK293, His) is the recombinant mouse-derived IL-31 protein, expressed by HEK293, with C-His labeled tag. The total length of IL-31 Protein, Mouse (HEK293, His) is 163 a.a., with molecular weight of ~17.1 kDa.

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

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Description

IL-31 Protein activates STAT3, potentially STAT1 and STAT5, through the IL31 receptor. It enhances myeloid progenitor cell survival and induces RETNLA and serum amyloid A protein expression in macrophages. IL-31 Protein's diverse functions suggest its importance in biological processes and potential implications in immune regulation and cell survival. IL-31 Protein, Mouse (HEK293, His) is the recombinant mouse-derived IL-31 protein, expressed by HEK293, with C-His labeled tag. The total length of IL-31 Protein, Mouse (HEK293, His) is 163 a.a., with molecular weight of ~17.1 kDa.

Background

IL-31 Protein activates STAT3 and potentially STAT1 and STAT5 through the IL31 heterodimeric receptor, which consists of IL31RA and OSMR. It has been suggested to play a role in skin immunity and enhances the survival of myeloid progenitor cells in vitro. IL-31 Protein also induces the expression of RETNLA and serum amyloid A protein in macrophages. These diverse functions highlight the significance of IL-31 Protein in various biological processes and suggest its potential implications in immune regulation and cell survival.

Species

Mouse

Source

HEK293

Tag

C-His

Accession

Q6EAL8 (M1-C163)

Gene ID

76399  [NCBI]

Molecular Construction
N-term
IL-31 (M1-C163)
Accession # Q6EAL8
His
C-term
Synonyms
IL31; IL-31; Interleukin-31
Molecular Weight

Approximately 17.1 kDa

Purity

Greater than 85% as determined by reducing SDS-PAGE

Appearance

Solution.

Formulation

Supplied as a 0.2 μm filtered solution of PBS, pH 7.4.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

N/A.

Storage & Stability

Stored at -80°C for 1 year. 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.

Documentation

IL-31 Protein, Mouse (HEK293, 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

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IL-31 Protein, Mouse (HEK293, His)
Cat. No.:
HY-P74804
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