Recombinant Human C-C motif chemokine 13 protein(CCL13) (Active)

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Code CSB-AP000911HU
Size US$3274Purchase it in Cusabio online store
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Product Details

Purity >96% as determined by SDS-PAGE and HPLC.
Endotoxin Less than 1.0 EU/μg as determined by LAL method.
Activity Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human monocytes is in a concentration of 10-100 ng/ml.
Target Names CCL13
Uniprot No. Q99616
Research Area Immunology
Alternative Names C-C motif chemokine 13; CCL13; CCL13_HUMAN; Chemokine (C C motif) ligand 13; CK beta 10; CK-beta-10; CKb10; MCP-4; MGC17134; Monocyte chemoattractant protein 4; Monocyte chemotactic protein 4; NCC 1; NCC-1; NCC1; New CC chemokine 1; SCYA13; SCYL1; short chain; Small inducible cytokine A13 precursor; Small inducible cytokine subfamily A (Cys Cys) member 13; Small-inducible cytokine A13
Species Homo sapiens (Human)
Source E.coli
Expression Region 24-98aa
Complete Sequence QPDALNVPST CCFTFSSKKI SLQRLKSYVI TTSRCPQKAV IFRTKLGKEI CADPKEKWVQ NYMKHLGRKA HTLKT
Mol. Weight 8.6 kDa
Protein Length Partial
Tag Info Tag-Free
Form Lyophilized powder
Buffer Lyophilized from a 0.2 µm filtered PBS, pH 7.4
Reconstitution We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting
and FAQs
Protein FAQs
Storage Condition Store at -20°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time Basically, we can dispatch the products out in 5-10 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA Please contact us to get it.

Target Data

Function Chemotactic factor that attracts monocytes, lymphocytes, basophils and eosinophils, but not neutrophils. Signals through CCR2B and CCR3 receptors. Plays a role in the accumulation of leukocytes at both sides of allergic and non-allergic inflammation. May be involved in the recruitment of monocytes into the arterial wall during the disease process of atherosclerosis. May play a role in the monocyte attraction in tissues chronically exposed to exogenous pathogens.
Gene References into Functions
  1. CCL13 expression is significantly upregulated in human masticatory mucosa during wound healing PMID: 28005267
  2. CCL13 levels in serum and synovial fluid may serve as a biomarker for the progression of osteoarthritis. PMID: 25654294
  3. CCL13 is an antimicrobial protein with bacteriocidal activity against E. coli. PMID: 12949249
  4. Data suggest that CCL13 binds to several chemokine receptors (CCR1, CCR2, and CCR3), allowing CCL13 to elicit different effects on target cells of immune system. CCL13 is involved in pathology of chronic inflammatory/autoimmune diseases. [REVIEW] PMID: 23846739
  5. MCP-4 and hsCRP may be the markers linking chronic inflammation in obesity and periodontal disease. PMID: 23375121
  6. E(2) has adverse effects on the pathogenesis of RA as a result of unregulated cell death, increased TNF-alpha-induced MMP-3 production, and CCL13 overproduction, subsequently resulting in the disease progression of RA. PMID: 22393877
  7. Findings suggest that the pro-atherogenic effects of CCR2 may not be restricted to interaction with MCP-1, but could also involve activation by MCP-4, being an inflammatory link between platelet and monocyte activation. PMID: 20139115
  8. Data suggest that the monocyte chemoattractant protein-4 core promoter YY-1 binding motif is functional, and modulates the transcriptional regulation of the MCP-4 gene. PMID: 12805085
  9. The study was undertaken to understand the relationship between the functional proteomics of receptor-Ck and developmental stages of human atherosclerotic aortic wall. PMID: 14560935
  10. MCP-4 may be a critical molecule that links obesity and chronic inflammation. PMID: 16855189
  11. The Th2 cytokine IL-4 preferentially stimulated MCP-4 expression. PMID: 17541284
  12. interferon-gamma with IL-1beta/TNF-alpha activates the production of CCL13 from chondrocytes in RA joints; secreted CCL13 enhances fibroblast-like synoviocyte proliferation by activating the extracellular signal-regulated MAP kinases cascade PMID: 17824960
  13. TLR2, 3, 4 and 5 ligands, but not TLR7/8 or 9 ligands, synergized with IL-4 to induce the production of MCP-4 in nasal polyp fibroblasts. PMID: 17851891
  14. CCL13 and HSPC159 mRNA expressions in PBMC are up-regulated specifically in MCNS patients during the nephrosis phase. PMID: 18219197
  15. Oncostatin M can strongly up-regulate the expression of CCL13, a chemokine recently identified in the synovial fluid of patients with rheumatoid arthritis. PMID: 19565514

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Subcellular Location Secreted
Protein Families Intercrine beta (chemokine CC) family
Tissue Specificity Widely expressed. Found in small intestine, thymus, colon, lung, trachea, stomach and lymph node. Low levels seen in the pulmonary artery smooth muscle cells.
Database Links

HGNC: 10611

OMIM: 601391

KEGG: hsa:6357

STRING: 9606.ENSP00000225844

UniGene: Hs.414629

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