IL-5 Protein, Mouse (HEK293, His-Avi)
IL-5 protein is expressed by T lymphocytes and NK cells and regulates eosinophils, affecting their survival, differentiation and chemotaxis.In addition, IL-5 stimulates immunoglobulin production, growth, and differentiation of activated and resting B cells.IL-5 Protein, Mouse (HEK293, His-Avi) is the recombinant mouse-derived IL-5 protein, expressed by HEK293 , with N-His, N-Avi labeled tag.
- Species: Mouse
- Source: HEK293
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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
Description
IL-5 protein is expressed by T lymphocytes and NK cells and regulates eosinophils, affecting their survival, differentiation and chemotaxis.In addition, IL-5 stimulates immunoglobulin production, growth, and differentiation of activated and resting B cells.IL-5 Protein, Mouse (HEK293, His-Avi) is the recombinant mouse-derived IL-5 protein, expressed by HEK293 , with N-His, N-Avi labeled tag.
Background
IL-5 Protein, a homodimeric cytokine predominantly expressed by T-lymphocytes and NK cells, plays a pivotal role in the regulation of eosinophils by influencing their survival, differentiation, and chemotaxis. Additionally, IL-5 acts on both activated and resting B-cells, stimulating immunoglobulin production, growth, and differentiation. Mechanistically, the biological effects of IL-5 are mediated through a receptor complex composed of the IL5RA subunit and the cytokine receptor common subunit beta/CSF2RB. Upon binding to the receptor, IL-5 triggers the activation of various kinases, including LYN, SYK, and JAK2, thus propagating signals through the RAS-MAPK and JAK-STAT5 pathways (By similarity). Structurally, IL-5 forms a homodimer that is disulfide-linked and interacts with its receptor components IL5RA and CSF2RB, highlighting the specificity and complexity of its molecular interactions in orchestrating immune responses.
Technical Parameters
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Species Mouse
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Source HEK293
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Tag N-Avi;N-8*His
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Accession
P04401 (M21-G133)
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Molecular Construction
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N-term
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8*His-Avi
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IL-5 (M21-G133)
Accession # P04401 -
C-term
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Protein Length
Full Length of Mature Protein
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Synonyms
IL5; T-Cell Replacing Factor; Interleukin 5; EDF; Eosinophil Differentiation Factor; Colony-Stimulating Factor, Eosinophil; Interleukin-5; B-Cell Differentiation Factor I; IL-5; Interleukin 5 (Colony-Stimulating Factor, Eosinophil); TRF; B Cell Differenti
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AA Sequence
MEIPMSTVVKETLTQLSAHRALLTSNETMRLPVPTHKNHQLCIGEIFQGLDILKNQTVRGGTVEMLFQNLSLIKKYIDRQKEKCGEERRRTRQFLDYLQEFLGVMSTEWAMEG
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Predicted Molecular Mass
16 kDa
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Molecular Weight
Approximately 16 kDa & 20-32 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.
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Glycosylation
Yes
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Purity
≥ 95%, as determined by Bis-Tris PAGE.
Product Properties
Solution
<1 EU/μg, determined by LAL method.
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 with dry ice.
Documentation
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)