CCL21 Antibody, FITC conjugated

Code CSB-PA004785DC01HU
Size US$299
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Product Details

Full Product Name Rabbit anti-Homo sapiens (Human) CCL21 Polyclonal antibody
Uniprot No. O00585
Target Names CCL21
Alternative Names 6Ckine antibody; Beta chemokine exodus 2 antibody; Beta-chemokine exodus-2 antibody; C C motif chemokine ligand 21 antibody; C-C motif chemokine 21 antibody; CCL21 antibody; CCL21_HUMAN antibody; Chemokine (C-C motif) ligand 21 antibody; Chemokine CC motif ligand 21 antibody; CKb9 antibody; ECL antibody; Efficient Chemoattractant for Lymphocytes antibody; SCYA21 antibody; Secondary lymphoid tissue chemokine antibody; Secondary lymphoid-tissue chemokine antibody; SLC antibody; Small inducible cytokine A21 antibody; Small inducible cytokine subfamily A (Cys-Cys); member 21 antibody; Small-inducible cytokine A21 antibody; TCA4 antibody; UNQ784/PRO1600 antibody
Raised in Rabbit
Species Reactivity Human
Immunogen Recombinant Human C-C motif chemokine 21 protein (24-134AA)
Immunogen Species Homo sapiens (Human)
Conjugate FITC
Clonality Polyclonal
Isotype IgG
Purification Method >95%, Protein G purified
Concentration It differs from different batches. Please contact us to confirm it.
Buffer Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
Form Liquid
Tested Applications ELISA
Protocols ELISA Protocol
Troubleshooting and FAQs Antibody FAQs
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

Target Data

Function Inhibits hemopoiesis and stimulates chemotaxis. Chemotactic in vitro for thymocytes and activated T-cells, but not for B-cells, macrophages, or neutrophils. Shows preferential activity towards naive T-cells. May play a role in mediating homing of lymphocytes to secondary lymphoid organs. Binds to atypical chemokine receptor ACKR4 and mediates the recruitment of beta-arrestin (ARRB1/2) to ACKR4.
Gene References into Functions
  1. High CCL21 expression is associated with urinary bladder cancer metastasis. PMID: 28534984
  2. Significant associations between the CCL21 rs2812378 G;A polymorphism and rheumatoid arthritis risk were observed in the total population, as well as in subgroup Caucasian population. PMID: 28799100
  3. Low CCL21 expression was a potential independent adverse prognostic biomarker for overall survival and progression-free survival for metastatic renal cell carcinoma patients treated with targeted therapy. PMID: 27783999
  4. these results demonstrated that CCL21/CCR7 may activate EMT in lung cancer cells via the ERK1/2 signaling pathway. PMID: 28487957
  5. CCL21/CCR7 interaction was shown to allow NK cell adhesion to endothelial cells (ECs) and its reduction by hypoxia. PMID: 28416768
  6. These data show that CCR7-CCL19/CCL21 axis facilitates retention CD4(+) T lymphocytes at the site of collateral artery remodeling, which is essential for effective arteriogenesis. PMID: 28275068
  7. CCL21 correlated significantly with Bladder Pain Syndrome: gene expression in bladder biopsies of patients with Bladder Pain Syndrome was increased in the patients and correlated with clinical profiles. PMID: 26965559
  8. CCL21/IL21-armed oncolytic adenovirus enhances antitumor activity against TERT-positive tumor cells. PMID: 27157859
  9. plasmin cleaves surface-bound CCL21 to release the C-terminal peptide responsible for CCL21 binding to glycosaminoglycans on the extracellular matrix and cell surfaces, thereby generating the soluble form. PMID: 27301418
  10. the white pulp regions of ME7-infected spleens were smaller, and contained markedly diminished T zones, as compared to control spleens. Although lymphoid tissue inducer cells were not affected, the expression of both CCL19 and CCL21 was decreased. PMID: 27021907
  11. Taken together, these results suggest that SERCA2 contributes to the migration of CCL21-activated Dendritic Cells as an important feature of the adaptive immune response and provide novel insights regarding the role of SERCA2 in Dendritic Cells functions. PMID: 27538371
  12. An expanded lymphatic network is capable of enhanced chemoattractant CCL21 production, and lymphangiogenesis will facilitate initial lymph formation favoring increased clearance of fluid in situations of augmented fluid filtration. PMID: 28935759
  13. Results provide evidence for an association between an increase level of CCL21 and IP-10 in the blood and pulmonary involvement in systemic lupus erythematosus patients. PMID: 27614982
  14. Gata1-KO(DC) DCs have reduced polysialic acid levels on their surface, which is a known determinant for the proper migration of DCs toward CCL21. PMID: 27815426
  15. CCL21 and CXCL13 levels are increased in the minor salivary glands of patients with Sjogren's syndrome. PMID: 27782867
  16. CCL21/CCR7 interaction contributes to the time-dependent proliferation of PTC cells by upregulating cyclin A, cyclin B1 and cyclin-dependent kinase 1 (CDK1) expression via the extracellular signal-regulated kinase (ERK) pathway associated with iodine. PMID: 27574129
  17. CCL21 can facilitate chemoresistance and stem cell property of colorectal cancer cells via the upregulation of P-gp, Bmi-1, Nanog, and OCT-4 through AKT/GSK-3beta/Snail signals. PMID: 27057280
  18. CCL21/CCR7 induce VEGF-D up-regulation and promote lymphangiogenesis via ERK/Akt pathway in lung cancer. PMID: 26884842
  19. Our findings suggested that MUC1 plays an important role in CCL21-CCR7-induced lymphatic metastasis and may serve as a therapeutic target in esophageal squamous cell carcinoma . PMID: 26667143
  20. TGF-beta1 promoted CCL21 expression in lymphatic endothelial cells. CCL21 acted in a paracrine fashion to mediate chemotactic migration of EMT cells toward lymphatic endothelial cells. PMID: 25961925
  21. increased expression in mononuclear inflammatory cells isolated from the brain during active stage of experimental autoimmune encephalomyelitis PMID: 25957582
  22. The chemotactic interaction between CCR7 and its ligand, CCL21, may be a critical event during progression in pancreatic cancer PMID: 21594558
  23. CCL21 gene SNP (rs951005) might confer genetic predisposition to polymyositis patients or such patients with interstitial lung disease in a Chinese Han population. PMID: 26320593
  24. over-expression of CCL21 could increased the expressions of antigen presentation-related genes in CK8/18 TECs in MG patients PMID: 26146068
  25. Priming by CCL21 restricts lateral mobility of the adhesion receptor LFA-1 and restores adhesion to ICAM-1 nanoaggregates on human mature dendritic cells. PMID: 24945611
  26. CCL21/CCR7 pathway activates signallings to up-regulate Slug pathway, leading to the occurrence of epithelial-mesenchymal transition process in human chondrosarcoma PMID: 25556164
  27. These results reveal that CCR7 and VEGF-C display a significant crosstalk and suggest a novel role of the CCL21/CCR7 chemokine axis in the promotion of breast cancer-induced lymphangiogenesis. PMID: 25744065
  28. CCL21 promotes the metastasis of pancreatic cancer via epithelial-mesenchymal transition. PMID: 25575049
  29. Modulation of the chemokines CCL19 and CCL21 represents a potent immunoregulatory treatment approach, and thus represents a novel therapeutic target to stabilize atherosclerotic lesions. PMID: 25473269
  30. CCL21/CCR7 interactions might be involved in the response to pressure overload secondary to aortic stenosis. PMID: 25398010
  31. CCL21 and CCL19 were significantly increased in serum from ankylosing spondylitis patients. PMID: 25260647
  32. overexpressed in myasthenia gravis thymus PMID: 24393484
  33. Studied expression of CCR7 and EMT markers in the primary breast carcinoma tissues from patients who underwent radical mastectomy. and investigated whether CCL21/CCR7 induces EMT process during mediating cancer cell invasion or migration in vitro. PMID: 25142946
  34. CCL21 was shown to be involved in the induction of ulcerative colitis. Suppression of CCL21 expression decreased damage induced from ulcerative colitis, indicating that CCL21 targeted therapy might be an effective treatment for this disease PMID: 24841666
  35. CCL21 rs2812377 was associated with coronary artery disease in a Chinese Han population. PMID: 24990231
  36. CCL21 is an antimicrobial protein with bacteriocidal activity against E. coli and S. aureus. PMID: 12949249
  37. Although CCL21 levels are elevated, no CCL21-positive cells are observed in patients with eosinophilic pneumonia. PMID: 24111618
  38. CCL21 expression was increased in hyperplastic myasthenia gravis thymuses. PMID: 24556356
  39. these data suggested an important role of the lymphoid-endothelium-associated chemokine, CCL21, on dendritic cells in the induction of cytotoxic T lymphocytes responses. PMID: 24383579
  40. Elevated serum CCL21 correlates with opsoclonus-myoclonus syndrome severity and duration in pediatric opsoclonus-myoclonus syndrome. PMID: 23764550
  41. CCL21 expression was found to be an independent prognostic biomarker for CRC. PMID: 23760102
  42. In amnion epithelial cells exposed to zinc ferrite nanoparticles there is an increase in CCL21 activation; in situ nanoparticles induce oxidative stress, alterations in cellular membrane and DNA strand breaks. PMID: 24035972
  43. Results suggest that the CCL21/CCR7 signaling pathway is involved in renal fibrosis in kidney transplant patients. PMID: 23498789
  44. CCL21 attenuates HSV-induced inflammation through up-regulation of CD8+ memory cells. PMID: 22884357
  45. CCL21 is a mediator of rheumatoid arthritis angiogenesis. PMID: 22392503
  46. oxLDL induces an in vitro downregulation of CCR7 and CCL21, which may play a role in the reduction of dendritic cell migration from the plaques PMID: 22619482
  47. High serum levels of CCL21 are independently associated with mortality in chronic and acute post-myocardial infarction heart failure. PMID: 22427939
  48. CCL21/CCR7 prevents apoptosis by upregulating the expression of bcl-2 and by downregulating the expression of bax and caspase-3 potentially via the ERK pathway in non-small cell lung cancer cell lines PMID: 22438908
  49. CCL21 was more localized to chondrocytes and meniscal cells during the development of osteoarthritis in mice. PMID: 21972019
  50. CCL21 structure solved by nuclear magnetic resonance (NMR) contains a conserved chemokine domain followed by an extended, unstructured C-terminus that is not typical of most other chemokines. PMID: 22221265
  51. results suggest that CCL21/CCR7 contributes to the time-dependent proliferation of human NSCLC cells by upregulating cyclin A, cyclin B1, and CDK1 potentially via the ERK pathway PMID: 21698152
  52. Overexpression of the chemokine CCL21 in the thyroids of CCL21 transgenic mice leads to formation of lymphoid aggregates containing topologically segregated T and B lymphocytes, dendritic cells, and specialized vasculature. PMID: 21666055
  53. The results obtained through a cohort of European Caucasian Systemic sclerosis patients do not support the implication of CCL21 gene in the pathogenesis of SSc but the gene were identified as Rheumatoid arthritis susceptibility gene. PMID: 21586211
  54. CCL21 enhances the invasive ability of SW480 cells, induces MMP-9 expression, and promotes the survival of SW480 cells. PMID: 19624896
  55. We found an association of CCL21 (rs2812378) and HLA-DRB1 (rs660895) with moderate to severe endometriosis PMID: 20797713
  56. These results imply a direct role for CCL21 in lymphatic transmigration that involves the selective use of integrin activation in inflammation. PMID: 20739459
  57. Polysialyted NRP2 enhances dendritic cell migration of basic C-terminal ergion of CCL21. PMID: 20488940
  58. Analysis of migratory and prosurvival pathways induced by the homeostatic chemokines CCL19 and CCL21 in B-cell chronic lymphocytic leukemia. PMID: 20488224
  59. In patients with inflammatory polyarthritis carriage of 1 or more risk alleles of the CCL21 gene was associated with increased cardiovascular disease mortality, whereas carriage of 2 copies was associated with increased all-cause mortality. PMID: 20461788
  60. Results of electrophoresis of the purified SLC protein showed that the molecular weight was larger than the predicted molecular weight. PMID: 17460916
  61. prolonged TLR4 engagement is required for the generation of polySia-expressing DCs that facilitate CCL21 capture and subsequent CCL21-directed migration PMID: 19750015
  62. the expression of CCL21 but not CCL19 or 20 was highly induced in endothelial cells of T-cell autoimmune diseases PMID: 12393410
  63. CCL21 binding to CCR7 on primary lymphocytes brings about rapid Jak2 phosphorylation. PMID: 12393730
  64. Most blood vessels in tissue samples from patients with rheumatoid arthritis and ulcerative colitis express CCL21, and many perivascular CD45RA+ naive T cells are found in these tissues, but not in psoriasis, where CCL21+ vessels are rare. PMID: 12707342
  65. Expression of CCL21 during chronic hepatitis C is implicated in the recruitment of T lymphocytes and the organization of inflammatory lymphoid tissue and may promote fibrogenesis in the inflamed areas via activation of CCR7 on hepatic stellate cells PMID: 14517790
  66. monocyte-derived dendritic cell migration to CCL19 and CCL21 is dependent on phospholipase C and intracellular calcium flux but not on phosphatidylinositol-3 kinase PMID: 14592837
  67. 6Ckine may be a potential chemoattractant for endometrial NK cells. PMID: 14667884
  68. expression of CCL21, and TLRs 2 and 4 is predominantly induced in the peripheral lymphatic endothelium of the small intestinal microcirculation PMID: 14709406
  69. CCL21, a constitutively expressed chemokine, is strongly upregulated in human lymphatic vessels during a Th1/Tc1 allergic inflammatory response. PMID: 14726633
  70. Evidence is provided that human CCL21 is a functional ligand for endogenously expressed CXCR3 in human adult microglia. PMID: 14978072
  71. CCL21 chemokine has a role in regulating chemokine receptor CCR7 in malignant melanoma PMID: 15073111
  72. Activation of CCR7 on mesangial cells by SLC/CCL21 enhances the degree and firmness of cell adhesion and increases cell spreading and the formation of cell-cell contacts PMID: 15569314
  73. The CCL-21 chemokine migrated poorly towards the (GFP)-transduced umbilical cord blood (UCB) CD34+ cells. PMID: 15674360
  74. no CCL21 mRNA could be detected in high endothelial venules, whereas immunostaining revealed CCL21 protein PMID: 15863780
  75. The acquisition of lymphoid features in periductal foci in Sjogrens syndrome is associated with the expression of CXCL13 and CCL21 within the infiltrate. PMID: 15934082
  76. Despite sharing only 25% sequence identity with CCL19, the amino terminal hexapeptide of CCL21 is capable of performing an in vitro role similar to that of CCL19, resulting in G protein activation of the CCR7 receptor. PMID: 16904643
  77. chemokine ligand 21 modulates the functional properties of idiopathic pulmonary fibrosis/usual interstitial pneumonia fibroblasts, but not normal fibroblasts PMID: 17331965
  78. prostate-associated lymphoid aggregates, frequently below the epithelia, arranged in B cell follicles expressed CXCL13, and parafollicular T cell areas showed CCL21 expression. PMID: 17474076
  79. CXCL13 and CCL21 are expressed in ectopic lymphoid follicles in cutaneous lymphoproliferative disorders. PMID: 17495955
  80. CCL21 significantly increased B-cell chronic lymphocytic leukemia MMP-9 production PMID: 17890452
  81. knee synovial fluid CCL 21 levels were found to be increased in Rheumatoid arthritis patients as compared to Behcets disease and osteoarthritis patients PMID: 17949547
  82. the pattern of CCL21 production in SLOs is maintained during inflammation and that the phenotypic and functional properties of stromal cells, found in SLO T-cell areas, are reproduced at ectopic sites. PMID: 17982129
  83. in salivary gland MALT lymphoma the lymphoid chemokines CXCL13 and CCL21 are directly implicated in the organization of ectopic reactive lymphoid tissue PMID: 18354239
  84. Independent of arrestin 2 or arrestin 3 expression, CCR7/CCL21 internalize. PMID: 18802075
  85. Our study implied that lower level of CCL21 in colorectal cancer tissue supports the idea that cancer is related to immunodeficiency PMID: 19082456
  86. Dendritic cell transfected with secondary lymphoid-tissue chemokine and/or interleukin-2 gene-enhanced cytotoxicity of T-lymphocyte in human bladder tumor cell S in vitro. PMID: 19832038
  87. Although CCL21 attracts both human T and B cells, it acts more strongly on naive pathogenic antibody-producing B cells. PMID: 19847900

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Subcellular Location Secreted
Protein Families Intercrine beta (chemokine CC) family
Tissue Specificity Highly expressed in high endothelial venules of lymph nodes, spleen and appendix. Intermediate levels found in small intestine, thyroid gland and trachea. Low level expression in thymus, bone marrow, liver, and pancreas. Also found in tonsil, fetal heart
Database Links

HGNC: 10620

OMIM: 602737

KEGG: hsa:6366

STRING: 9606.ENSP00000259607

UniGene: Hs.57907

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