CCL24/Eotaxin-2 Protein, Mouse (HEK293, His)
CCL24/Eotaxin-2 Protein, Mouse (HEK293, His) is a CC chemokine that interacts with the chemokine receptor CCR3 to induce eosinophil chemotaxis and mediate atopic diseases, parasitic infections and systemic diseases, as well as promote cellular transport and regulate inflammatory and fibrotic activities. CCL24/Eotaxin-2 Protein, Mouse (HEK293, His) is a recombinant mouse CCL24/Eotaxin-2 (V27-V119) protein expressed by HEK293 with a his tag at the N-terminus.
- Species: Mouse
- Source: HEK293
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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.
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Biological Activity
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Technical Parameters
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Product Properties
- Documentation
- References
- Help & FAQs
Biological Activity
Description
CCL24/Eotaxin-2 Protein, Mouse (HEK293, His) is a CC chemokine that interacts with the chemokine receptor CCR3 to induce eosinophil chemotaxis and mediate atopic diseases, parasitic infections and systemic diseases, as well as promote cellular transport and regulate inflammatory and fibrotic activities. CCL24/Eotaxin-2 Protein, Mouse (HEK293, His) is a recombinant mouse CCL24/Eotaxin-2 (V27-V119) protein expressed by HEK293 with a his tag at the N-terminus[1].
Background
CCL24, also known as eosinophil chemotactic protein 2 (eotaxin-2) and myeloid progenitor inhibitory factor 2 (MPIF-2), is a small cytokine of the CC chemokine family, located on chromosome 7 in the human genome. CCL24 is highly chemotactic for resting T lymphocytes and eosinophils and has low chemotactic activity for neutrophils, but not for monocytes and activated lymphocytes. By binding to its sole receptor CCR3, of which CCR3, is present mainly on eosinophils, but also on basophils, monocytes, Th2 lymphocytes, epithelial cells and airway smooth muscle. CCL24 mainly mediates atopic diseases, parasitic infections and systemic diseases, but also promotes cellular transport and regulates inflammatory and fibrotic activities[1][2].
In Vivo
CCL24 deficiency leads to reduced dermal thickness and infiltration of immune cells into the bronchoalveolar lavage (BAL) fluid and significantly reduced α-SMA expression in a mouse model of bleomycin (BLM)-induced skin fibrosis[3].
Technical Parameters
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Species Mouse
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Source HEK293
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Tag N-8*His
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Accession
Q9JKC0 (V27-V119)
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Molecular Construction
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N-term
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8*His
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CCL24 (V27-V119)
Accession # Q9JKC0 -
C-term
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Protein Length
Full Length of Mature Protein
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Synonyms
CCL24; CK-Beta-6; Prev. SCYA24; Small Inducible Cytokine Subfamily A (Cys-Cys), Member 24; Eotaxin-2; Eosinophil Chemotactic Protein 2; MPIF-2; Chemokine (C-C Motif) Ligand 24; MPIF2; Small-Inducible Cytokine A24; Myeloid Progenitor Inhibitory Factor 2; C
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AA Sequence
VTIPSSCCTSFISKKIPENRVVSYQLANGSICPKAGVIFITKKGHKICTDPKLLWVQRHIQKLDAKKNQPSKGAKAVRTKFAVQRRRGNSTEV
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Predicted Molecular Mass
11.7 kDa
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Molecular Weight
Approximately 20-28 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
Lyophilized powder
<1 EU/μg, determined by LAL method.
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).
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 with dry ice.
Documentation
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Data Sheet (262 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
References
[1]. Hui Li, et al. Trophoblasts-derived chemokine CCL24 promotes the proliferation, growth and apoptosis of decidual stromal cells in human early pregnancy. Int J Clin Exp Pathol. 2013 May 15;6(6):1028-37. [Content Brief]
[2]. Michal Segal-Salto, et al. A blocking monoclonal antibody to CCL24 alleviates liver fibrosis and inflammation in experimental models of liver damage. JHEP Rep. 2020 Jan 2;2(1):100064. [Content Brief]
[3]. Adi Mor, et al. Blockade of CCL24 with a monoclonal antibody ameliorates experimental dermal and pulmonary fibrosis. Ann Rheum Dis. 2019 Sep;78(9):1260-1268. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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