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ENA 78 Rat

目录号 : GP21088

Epithelial Neutrophil-Activating Protein 78 Rat Recombinant (CXCL5)

ENA 78 Rat Chemical Structure

规格 价格 库存 购买数量
5μg
¥840.00
5-10工作日
20μg
¥2,030.00
5-10工作日
1mg
¥37,800.00
5-10工作日

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Sample solution is provided at 25 µL, 10mM.

产品文档

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产品描述

Epithelial Neutrophil-Activating Protein 78 Rat Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 93 amino acids and having a molecular mass of 10.0kDa.The CXCL5 is purified by proprietary chromatographic techniques.

Product Data

Purity Greater than 97.0% as determined by(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE. Source Escherichia Coli.
Phycical Appearance Sterile Filtered White lyophilized (freeze-dried) powder. Shipping Condition Shipped at Room temp.
Synonyms C-X-C motif chemokine 5; Small-inducible cytokine B5; Cytokine LIX; Cxcl5; Scyb5; LIX; GCP-2; Scyb6; ENA-78; AMCF-II.
Amino Acid Sequence APFSAMVATE LRCVCLTLAP RINPKMIANL EVIPAGPHCP KVEVIAKLKN QKDNVCLDPQ APLIKKVIQK ILGSENKKTK RNALALVRSA STQ.
Solubility It is recommended to reconstitute the lyophilized ENA-78 in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Stability Lyophilized ENA-78 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C . Upon reconstitution CXCL5 should be stored at 4°C between 2-7 days and for future use below -18°C .For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
Biological Activity Determined by its ability to chemoattract human peripheral blood neutrophils using a concentration range of 10.0-100.0 ng/ml.
Formulation Lyophilized from a 0.2µm filtered concentrated (1.0mg/ml) solution in 1б┴PBS, pH 7.4.

Introduction

Chemokine (C-X-C motif) ligand 5 (CXCL5) is a small cytokine belonging to the CXC chemokine family that is also known as epithelial-derived neutrophil-activating peptide 78 (ENA-78). It is produced following stimulation of cells with the inflammatory cytokines interleukin-1 or tumor necrosis factor-alpha. Expression of CXCL5 has also been observed in eosinophils. This chemokine stimulates the chemotaxis of neutrophils possesses angiogenic properties. It elicits these effects by interacting with the cell surface chemokine receptor CXCR2. The gene for CXCL5 is encoded on four exons and is located on human chromosome 4 amongst several other CXC chemokine genes. CXCL5 has been implicated in connective tissue remodelling.

Biological Activity

Determined by its ability to chemoattract human peripheral blood neutrophils using a concentration range of 10.0-100.0 ng/ml.

Stability

Lyophilized ENA-78 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C . Upon reconstitution CXCL5 should be stored at 4°C between 2-7 days and for future use below -18°C .For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.