| 产品名称 | Human HCC-4(CCL16) - Cytokine(s) |
| 产品货号 | 90154-B |
| 产品价格 | 现货询价，电话：010-67529703 |
| 产品规格 | 25 µg |
| 产品品牌 | bpsbioscience |
| 产品概述 | |
| 产品详情 |
Species: Human
Host Species: E. coli
MW: 11 kDa
Genbank #: O15467
a.a: 24–120
Background: CCL16, also known as liver- expressed chemokine or NCC-4 or lymphocyte and monocyte chemoattractant or HCC-4, is a CC chemokine that specifically attracts lymphocytes, dendritic cells, and monocytes, it increases their adhesive properties and has myelosuppressive activity. CCL16 is constitutively expressed in liver and is increased by interleukin 10 (IL-10) in activated monocytes. CCL16 is present in human plasma suggesting that it may be active outside hepatic tissue. CCR1, CCR2, CCR5, and CCR8 are the functional receptors of this chemokine.
Description: Recombinant LEC/CCL16 is a disulfide-linked monomeric protein consisting of 98 amino acid residues and migrates as an approximately 11 kDa protein under non-reducing conditions and reducing conditions in SDS-PAGE. Optimized DNA sequence encoding Human LEC (CCL16) mature chain was expressed in E. coli.
UniProt O15467
Synonym(s): CCL16, LEC, HCC-4, Lymphocyte And Monocyte Chemoattractant, LCC-1, NCC-4, CKb12, Liver CC Chemokine-1, Monotactin-1, MTN1
Purity: ≥98% by SDS-PAGE and HPLC
Endotoxin Level: <0.1 ng/µg (1 EU/µg), using the LAL gel clot method.
Biological Activity: Determined by its ability to chemoattract human monocytes using a concentration range of 2.0-40.0 ng/ml.
Formulation: Lyophilized from 0.2 µm filtered solution in 100 mM NaCl, 20 mM phosphate buffer, pH 7.5.
Format: lyophilized protein
Reconstitution: Reconstitute at 0.1-1.0 mg/ml in distilled water. This solution can then be diluted into other buffers. To maximize product collection from vial surface, vortex briefly and then spin down to recollect the liquid.
Storage / Stability: The lyophilized protein is stable for at least 2 years from date of receipt when stored at -20°C. Upon reconstitution, store in working aliquots at +4°C for up to one month, or at -20°C for up to six months, in the presence of a carrier protein. Avoid repeated freeze/thaw cycles. Reference(s): 1. J. Leukoc. Biol., Jan 2004, 75: 135.
2. Blood, Jan 2004, 103: 40 - 49. Warning(s): Avoid freeze/thaw cycles
Amino Acid Sequence: QPKVPEWVNTPSTCCLKYYEKVLPRRLVVGYRKALNCHLPAIIFVTKRNREVCTNPNDDWVQEYIKDPNLPLLPTRNLSTVKIITAKNGQPQLLNSQ
Scientific Category: Cytokine/Growth Factors
Product Type: Recombinant Protein
Data shown is lot-specific. Contact us for specific information on other lots.
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