Human Delta-like protein 1(DLL1) ELISA kit

Code CSB-EL006947HU
Size 96T,5×96T,10×96T
Trial Size 24T ELISA kits trial application
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Product Details

Alternative Names Delta (Drosophila) like 1 ELISA Kit; Delta ELISA Kit; Delta like 1 (Drosophila) ELISA Kit; Delta like 1 ELISA Kit; Delta like 1 protein ELISA Kit; Delta like protein 1 ELISA Kit; Delta like protein 1 precursor ELISA Kit; Delta; Drosophila; homolog of 1 ELISA Kit; Delta-like protein 1 ELISA Kit; Delta1 ELISA Kit; DL1 ELISA Kit; DLL 1 ELISA Kit; DLL1 ELISA Kit; DLL1_HUMAN ELISA Kit; Drosophila Delta homolog 1 ELISA Kit; H-Delta-1 ELISA Kit; OTTHUMP00000017690 ELISA Kit
Abbreviation DLL1
Uniprot No. O00548
Species Homo sapiens (Human)
Sample Types serum, plasma, tissue homogenates.
Detection Range 31.25 pg/ml - 2000 pg/ml
Sensitivity 7.8 pg/ml
Assay Time 1-5h
Sample Volume 50-100ul
Detection Wavelength 450 nm
Research Area Developmental Biology
Assay Principle quantitative
Measurement Sandwich






Typical Data


and FAQs
Storage Store at 2-8°C. Please refer to protocol.
Lead Time 5-7 working days

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Target Background

(From Uniprot)
Transmembrane ligand protein of NOTCH1, NOTCH2 and NOTCH3 receptors that binds the extracellular domain (ECD) of Notch receptor in a cis and trans fashion manner
Gene References into Functions
  1. Abnormal DLL1 methylation and expression observed in early gastric lesions and in gastric cancers may be relevant to the pathogenesis of gastric cancer. PMID: 29526075
  2. This study suggested that miR-34a-5p, DLL1 and the ATF2/ATF3/ATF4 signaling pathway-associated genes are the potential diagnostic and/or therapeutic targets for an effective chemotherapy of osteosarcoma. PMID: 28281638
  3. miR-34a contributes to chondrocyte death, causing Osteoarthritis progression through DLL1 and modulation of the PI3K/AKT pathway. PMID: 30048987
  4. Soluble DLL1 was significantly increased in uterine lavage samples of infertile women compared with fertile women in the secretory phase of the menstrual cycle. PMID: 26616664
  5. Neuroblastoma cells were transfected with miRNA-34 family members, and the effect of miRNAs transfection on DLL1 mRNA expression levels, on cell differentiation, proliferation and apoptosis was measured PMID: 28525978
  6. Highly methylated domains containing a putative fetal brain enhancer near DLL1 was found to reach genome-wide significance and was validated for significantly higher methylation in autism spectrum disorders children than in controls. PMID: 28018572
  7. The DLK1 inhibited the odontoblastic differentiation of hDPSCs, which maybe through ERK signalling pathway. PMID: 28205268
  8. the effects of two Notch ligands, i.e., Jagged1 and DLL1, on murine and human hematopoiesis in vitro. Our observations indicate that the stromal expression of Notch ligands increases the production of both the total and phenotypically early murine and human hematopoietic cells in the co-culture. PMID: 28537242
  9. DLL1-mediated Notch signaling is critical for proper bone remodeling as it regulates the differentiation and function of both osteoblasts and osteoclasts. PMID: 27735989
  10. Human Jagged-1 induced the proliferation and differentiation of CD133+ cord blood progenitors compared with hDll-1. Thus, hJagged-1 signaling in the bone marrow niche may be used to expand EPCs for therapeutic angiogenesis PMID: 27846321
  11. Gain-of-function and loss-of-function studies demonstrated that miR-130b-3p could inhibit breast carcinoma cell invasion and migration by directly targeting the Notch ligand Delta-like 1 (DLL1). PMID: 28163094
  12. Mir-34a functions as a regulator by decreasing the expression of NOTCH1 and DLL1. Our study is the first to identify a correlation between mir-34a and its target genes NOTCH1 and DLL1 in endometrial adenocarcinoma PMID: 27039384
  13. High DLL1 levels were associate with reduced exercise capacity and diastolic dysfunction in chronic heart failure patients. PMID: 26211721
  14. Although Delta1 activates signal transducer and activator of transcription 3 signaling similarly to the gp130-activating cytokine interleukin-6 (IL-6), it has opposite effects on myeloid cell production. PMID: 24243972
  15. Notch ligand Dll1 may enhance the adhesion and metastasis of melanoma cells by upregulation of N-cadherin. PMID: 24714813
  16. altered Notch signaling via methylation of DLL1 is likely involved in possible disease-related mechanisms of early onset preeclampsia PMID: 26014475
  17. Data suggest that overexpression of Delta-Like1 (DLL1) in small cell lung cancer may increase the sensitivity of cells to chemotherapeutic agents. PMID: 23769341
  18. determined the X-ray crystal structure of the extracellular domain of the Notch ligand delta-like ligand-1 (Dll-1) PMID: 25715738
  19. Delta-like 1-mediated Notch signaling enhances the in vitro conversion of human memory CD4 T cells into FOXP3-expressing regulatory T cells. PMID: 25367118
  20. Dengue virus up-regulates expression of notch ligands Dll1 and Dll4 through interferon-beta signalling pathway. PMID: 25041739
  21. Synaptojanin-2 binding protein stabilizes the Notch ligands DLL1 and DLL4 and inhibits sprouting angiogenesis. PMID: 24025447
  22. direct measurement of the binding affinity of Notch1 EGF repeats 6-15 for Dll1 and Dll4 revealed that Dll4 binds with at least an order of magnitude higher affinity than Dll1 PMID: 23839946
  23. Overexpresion of DLL1 in endothelial cells inhibited cell proliferation, but did not affect cell migration, sprouting angiogenesis or cell adhesion. PMID: 23300864
  24. MiR-34a reduced cell proliferation and invasiveness, at least, partially through its inhibitory effect on DLL1 in choriocarcinoma. PMID: 23327670
  25. with supervised resistance exercise training, expression of Notch1 and Hes6 genes were increased and Delta-like 1 and Numb expression were decreased. PMID: 17301032
  26. these results suggest a link between Dll1 expression and human goblet cell differentiation that might be mediated by a function that is distinct from its role as a Notch receptor ligand. PMID: 20170633
  27. we have investigated their influence on early human hematopoiesis and show that Jagged2 affects hematopoietic lineage decisions very similarly as Delta-like-1 and -4, but very different from Jagged1 PMID: 21372153
  28. DLL1, which encodes Delta-like 1, the ligand for Notch3, is strongly implicated as the chromosome 6q27 Visceral leishmaniasis susceptibility gene. PMID: 21742847
  29. Notch1, Jagged1, and Delta1 expressions might be useful markers for clinical prognosis of ovarian carcinomas. PMID: 22080880
  30. regulates Notch1 signaling through disruption of the Notch1-IC-RBP-Jk transcription activator complex PMID: 21643850
  31. Twenty-one SNPs were genotyped in 941 visceral leishmaniasis cases and 992 controls. Gene expression profiling was done and DLL1 was the only gene to show differential expression that was higher (P<0.0001) in pre- compared to post-treatment samples. PMID: 22561395
  32. Relapse-free survival and overall survival showed a significantly shorter survival in acute myeloid leukemia patients with higher Notch1 expression, higher Jagged1 expression, or higher Delta1 expression. PMID: 20812035
  33. Dll1 and Notch interaction accelerates multiple myeloma disease development by promoting CD138+ MM-cell proliferation. PMID: 22094583
  34. MiR-34a targeting of Notch ligand delta-like 1 impairs CD15+/CD133+ tumor-propagating cells and supports neural differentiation in medulloblastoma PMID: 21931765
  35. as compared to MSC, OP9 cells were more efficient at inducing self-renewal and/or de novo generation of primitive (CD34(+) CD38(-) Lin(-)) cells, and suggest that such effects were due, at least in part, to the presence of Jagged-1 and DL1. PMID: 21911304
  36. An anti-delta1 Notch protein-blocking monoclonal antibody is able to prolong allograft survival in a fully histocompatibility-mismatched model of cardiac transplantation. PMID: 21949024
  37. growth rate of Delta1-deficient dental pulp stem cells was significantly suppressed as compared with wild type cells PMID: 21392732
  38. The receptors Notch2, -3, -4 and their ligands Jagged1, -2 and Delta1, -4 were detected at both the mRNA and protein level in early and late placenta PMID: 21726900
  39. The stromal cell-mediated antiapoptotic effect on B- ALL cells is mediated by Notch-3 and -4 or Jagged-1/-2 and DLL-1 in a synergistic manner. PMID: 21602525
  40. Notch1 and its ligand Delta-like 1(DLL1) are miR-449 bona fide targets PMID: 21602795
  41. findings implicate DLL1 in early patterning of the forebrain and identify NOTCH as a new signaling pathway involved in Holoprosencephaly. PMID: 21196490
  42. In this study, Delta 1 ligand was detected in the lining epithelium of human periapical cysts with limited inflammation, showing Notch pathway activation in those cells. PMID: 21238798
  43. Delta1 protein is involved in the cytodifferentiation of squamous odontogenic tumors of the mandible. PMID: 20554499
  44. revealed a striking difference between the responses of Notch to trans- and cis-Delta: whereas the response to trans-Delta is graded, the response to cis-Delta is sharp and occurs at a fixed threshold, independent of trans-Delta PMID: 20418862
  45. DLL1 was found downregulated in immune thrombocytopenic purpura. PMID: 19603167
  46. Delta-1 can enhance myeloid and lymphoid marrow-repopulating ability and promote the generation of thymus-repopulating T cell precursors. PMID: 12393852
  47. suppresses the self-renewal capacity and long-term growth of two myeloblastic leukemia cell lines PMID: 12684674
  48. Dll1 is a substrate for regulated intramembrane proteolysis, and its intracellular region possibly fulfills a specific function in the nucleus PMID: 12794186
  49. Delta and Jagged undergo ADAM-mediated ectodomain processing followed by PS-mediated intramembrane proteolysis to release signaling fragments PMID: 12826675
  50. induces a NIH 3T3 cell tranformed phenotype mediated by FGF signaling. PMID: 14769803

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Subcellular Location Apical cell membrane, Single-pass type I membrane protein, Cell junction, adherens junction, Membrane raft
Tissue Specificity Expressed in heart and pancreas, with lower expression in brain and muscle and almost no expression in placenta, lung, liver and kidney.
Database Links

HGNC: 2908

OMIM: 606582

KEGG: hsa:28514

STRING: 9606.ENSP00000355718

UniGene: Hs.379912


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