- 商品介绍
- 规格参数
- 包装参数
General description
CCL2, the most thoroughly characterized CC chemokine, is a monocyte-specific chemoattractant that was demonstrated to attract T lymphocytes and NK cells, but not neutrophils. Enhanced expression of CCL2 was demonstrated in a variety of pathologic conditions, associated with inflammation and mononuclear cell infiltration. Extensive experimental evidence suggests that CCL2 is highly expressed in atherosclerotic plaques. In a recent study, CCL2 was shown to have value as a biomarker for risk stratification in both the initial and the chronic phases after an acute coronary syndromes (ACS). In contrast to CRP, CCL2 levels may be an indicator of long-term cardiovascular risk rather than a marker of acute prognosis. In urine, CCL2 levels were directly associated to Systemic Lupus Erythematosus disease activity, making it a non-invasive biomarker (avoiding blood sampling or tissue biopsies).
Immunogen
QPDAINAPVTCCYNFTNRKISVQRLASYRRITSSKCPKEAVIFKTIVAKEICADPKQKWVQDSMDHLDKQTQTPKTDYKDDDDKGHHHHHHHHGGQ
Biochem/physiol Actions
SILu™Lite CCL2 is a recombinant human protein expressed in human 293 cells. It is a homodimer consisting of 96 amino acids (including C-terminal polyhistidine and FLAG® tags), with a calculated molecular mass of 11 kDa. SILu Lite CCL2 is an analytical standard designed to be used as starting material for preparation of calibrators and controls in LC-MS applications.
Physical form
Lyophilized from a solution of phosphate buffered saline.
Legal Information
FLAG is a registered trademark of Merck KGaA, Darmstadt, Germany
SILu is a trademark of Sigma-Aldrich Co. LLC
| biological source | human |
| Quality Segment | 200 |
| recombinant | expressed in HEK 293 cells |
| assay | ≥98% (SDS-PAGE) |
| form | lyophilized powder |
| potency | ≥98% Heavy amino acids incorporation efficiency by MS |
| technique(s) | mass spectrometry (MS): suitable |
| suitability | suitable for mass spectrometry (internal calibrator) |
| UniProt accession no. | P13500 |
| storage temp. | −20°C |
| Gene Information | human ... CCL2(6347) |
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¥ 2707.32
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¥ 1683.78
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¥ 1779.22
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¥ 4039.86
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¥ 8137.12
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NALGENE 180透明塑料管，透明，柔软，多用，经济，内径 x 外径x壁厚，1/8 x 1/4 x 1/16，英寸，每箱数量50，50/箱，8000-0020，Thermofisher，赛默飞世尔询价
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¥ 66743.99
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