Recombinant Human Eotaxin protein (CCL11), Homo sapiens (Human), E.Coli, Tag-Free, 8.4 kDa, purity >>97% as determined by SDS-PAGE.
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Recombinant Human Eotaxin protein (CCL11)

Recombinant Human Eotaxin protein (CCL11) — Chemokine that plays a central role in both allergic and non-allergic inflammatory reactions by inducing the migration of different leukocyte types including eosinophils, basophils, macrophages and… Purity >97%.

SKU: BCACP-000766 Categories: ,
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Product SKUBCACP-000766
Product DescriptionRecombinant Human Eotaxin protein (CCL11) protein is expressed from E.Coli with Tag-Free. It contains 24-97aa. [Accession | P51671].
Uniprot No.P51671
Gene NamesCCL11
Purity>97% as determined by SDS-PAGE.
Expression SystemE.Coli
Expression Region24-97aa
SpeciesHomo sapiens (Human)
Tag InfoTag-Free
Molecular weight8.4 kDa
ActivityFully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human T-lymphocytes is in a concentration range of 10-50 ng/ml.
BufferLyophilized from a 0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0
StorageStore at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Alternative NamesC-C motif chemokine 11; CCL 11; CCL11; CCL11_HUMAN; chemokine (C-C motif) ligand 11; Chemokine C C motif ligand 11; Chemokine CC Motif Ligand 11; Chemokine ligand 11; Eosinophil chemotactic protein; Eotaxin; eotaxin-1; MGC22554; SCYA 11; SCYA11; Small inducible cytokine A11; Small inducible cytokine subfamily A (Cys Cys) member 11; small inducible cytokine subfamily A (Cys-Cys); member 11 (eotaxin); Small inducible cytokine subfamily A member 11; Small-inducible cytokine A11

Function

Chemokine that plays a central role in both allergic and non-allergic inflammatory reactions by inducing the migration of different leukocyte types including eosinophils, basophils, macrophages and dendritic cells. Exerts its effects primarily by binding to the CCR3 receptor. Induces also chemotaxis of endothelial cells and promotes angiogenesis by activating the PI3K/Akt pathway.

Biological Context

Subcellular Location: Secreted

Product Specifications

Recombinant Human Eotaxin protein (CCL11) is a recombinant protein from Homo sapiens (Human), expressed in E.Coli, covering amino acids 24-97aa, with Tag-Free tag, molecular weight 8.4 kDa, purity >97% as determined by SDS-PAGE.. Suitable for ELISA and Western Blot applications.

SDS-PAGE: Single band at expected molecular weight confirming purity.

ELISA: Suitable as coating antigen or detection standard.

Western Blot: Compatible with standard Western Blot protocols.

Protein Interaction: Validated for SPR (Surface Plasmon Resonance) and BLI (Bio-Layer Interferometry) studies.

Shipping: Shipped at ambient temperature. Lyophilized protein is stable during transit.

Storage: Store lyophilized protein at -20°C to -80°C. Reconstituted protein should be aliquoted and stored at -80°C. Avoid repeated freeze-thaw cycles.

Shelf Life: 12 months from date of receipt when stored as recommended.

Shipping Time: Orders placed before 2 PM EST ship same day. International orders typically deliver within 5-10 business days.

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Protein Biology

Function

Chemokine that plays a central role in both allergic and non-allergic inflammatory reactions by inducing the migration of different leukocyte types including eosinophils, basophils, macrophages and dendritic cells (PubMed:8597956, PubMed:33846499). Exerts its effects primarily by binding to the CCR3 receptor (PubMed:8631813). Induces also chemotaxis of endothelial cells and promotes angiogenesis by activating the PI3K/Akt pathway (PubMed:28279120)

Subcellular Location

Secreted

Gene: CCL11  |  Organism: Homo sapiens  |  Synonyms: C-C motif chemokine 11; Eosinophil chemotactic protein; Small-inducible cytokine A11
Key Publications

Frequently Asked Questions

How do I order or inquire about this product?

Fill out the Online Inquiry form with your required quantity and specifications. You can also email sales@biocrestsci.com. Our team typically responds within 4 business hours with a quote and availability confirmation.

What is the shipping and delivery time?

Orders placed before 2 PM EST ship the same day. Domestic (US) delivery typically takes 2-3 business days. International orders deliver within 5-10 business days. All products are shipped at ambient temperature with appropriate packaging to ensure stability.

How should I store this recombinant protein?

Lyophilized proteins should be stored at -20°C to -80°C upon receipt. After reconstitution, aliquot and store at -80°C. Avoid repeated freeze-thaw cycles. Shelf life is 12 months from date of receipt when stored as recommended.

What quality controls are performed on your products?

Each product undergoes SDS-PAGE purity analysis (typically >85-95%), endotoxin testing, and bioactivity validation. Products are validated for ELISA, Western Blot, and SPR/BLI applications as specified on this product page. A Certificate of Analysis (CoA) is available upon request.

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