Recombinant human CCL14/HCC-1 protein
CCL14, also known as Chemokine (C-C motif) ligand 14, is member of a superfamily of inducible, secreted, proinflammatory cytokines. It has weak activities on human monocytes and acts via receptors that also recognize MIP-1alpha. It also enhances the proliferation of CD34 myeloid progenitor cells. The processed form of CCL14, designated HCC-1 (9-74), is a chemotactic factor that attracts monocytes, eosinophils and T cells and is a ligand for CCR1, CCR3 and CCR5. Recombinant human CCL14 protein, fused to His-tag at N-terminus, was expressed in E. coli and purifed by conventional chromatography, after refolding of the isolated inclusion bodies in a renaturation buffer.
Product Specifications
Product Name Alternative
Expression System
E.coli
Antigen Species
Human
Tag
His-Tag
Applications
SDS-PAGE
Concentration
0.5 mg/mL (determined by Bradford assay)
Endotoxin
< 1 EU per 1ug of protein (determined by LAL method)
Purity
> 95% by SDS-PAGE
Molecular Weight
10.9 kDa (95aa) confirmed by MALDI-TOF
Additionnal Information
References & Citations
Munch J., et al. (2002) Antimicrob Agents Chemother. 46:982-990.; ; Blain K.Y., et al. (2007) Biochemistry. 46:10008-10015.
Storage Conditions
Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
Formulation
Liquid in. Phosphate-Buffered Saline (pH 7.4) containing 10% glycerol
Scientific Category
Hormones & Cytokines
NCBI Accession Number
NP_116739
Uniprot Accession Number
Q16627
Species
Human
AA Sequence
MGSSHHHHHH SSGLVPRGSH MTKTESSSRG PYHPSECCFT YTTYKIPRQR IMDYYETNSQ CSKPGIVFIT KRGHSVCTNP SDKWVQDYIK DMKEN
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