KR20190006614A - 급성 신장 손상의 발견 또는 감시 방법, 장치 및 키트 - Google Patents
급성 신장 손상의 발견 또는 감시 방법, 장치 및 키트 Download PDFInfo
- Publication number
- KR20190006614A KR20190006614A KR1020197001145A KR20197001145A KR20190006614A KR 20190006614 A KR20190006614 A KR 20190006614A KR 1020197001145 A KR1020197001145 A KR 1020197001145A KR 20197001145 A KR20197001145 A KR 20197001145A KR 20190006614 A KR20190006614 A KR 20190006614A
- Authority
- KR
- South Korea
- Prior art keywords
- ngal
- antibody
- sample
- polyclonal
- protein
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims abstract description 57
- 208000009304 Acute Kidney Injury Diseases 0.000 title description 37
- 208000033626 Renal failure acute Diseases 0.000 title description 36
- 201000011040 acute kidney failure Diseases 0.000 title description 36
- 238000012544 monitoring process Methods 0.000 title description 6
- 102000013519 Lipocalin-2 Human genes 0.000 claims abstract description 305
- 108010051335 Lipocalin-2 Proteins 0.000 claims abstract description 305
- 210000000440 neutrophil Anatomy 0.000 claims abstract description 35
- 210000001124 body fluid Anatomy 0.000 claims abstract description 29
- 102000019298 Lipocalin Human genes 0.000 claims abstract description 14
- 108050006654 Lipocalin Proteins 0.000 claims abstract description 14
- 102000013382 Gelatinases Human genes 0.000 claims abstract description 13
- 108010026132 Gelatinases Proteins 0.000 claims abstract description 13
- 239000010839 body fluid Substances 0.000 claims abstract description 10
- 239000000539 dimer Substances 0.000 claims description 13
- 239000000178 monomer Substances 0.000 claims description 9
- 230000009870 specific binding Effects 0.000 claims 3
- 238000003556 assay Methods 0.000 abstract description 49
- 238000012360 testing method Methods 0.000 abstract description 26
- 210000003734 kidney Anatomy 0.000 abstract description 18
- 108090000623 proteins and genes Proteins 0.000 abstract description 11
- 102000004169 proteins and genes Human genes 0.000 abstract description 11
- 230000006378 damage Effects 0.000 abstract description 8
- 238000003745 diagnosis Methods 0.000 abstract description 3
- 230000000890 antigenic effect Effects 0.000 abstract 1
- 210000002700 urine Anatomy 0.000 description 64
- 239000000523 sample Substances 0.000 description 57
- 238000001356 surgical procedure Methods 0.000 description 42
- 238000002965 ELISA Methods 0.000 description 40
- DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 description 30
- 210000004027 cell Anatomy 0.000 description 27
- 238000004458 analytical method Methods 0.000 description 19
- 238000005259 measurement Methods 0.000 description 16
- 229940109239 creatinine Drugs 0.000 description 15
- 238000001262 western blot Methods 0.000 description 15
- 241000473945 Theria <moth genus> Species 0.000 description 14
- 150000001875 compounds Chemical class 0.000 description 14
- 210000002381 plasma Anatomy 0.000 description 12
- 238000001514 detection method Methods 0.000 description 11
- 239000006228 supernatant Substances 0.000 description 11
- 239000001963 growth medium Substances 0.000 description 10
- 235000018102 proteins Nutrition 0.000 description 10
- 230000002980 postoperative effect Effects 0.000 description 8
- 230000035945 sensitivity Effects 0.000 description 8
- MZOFCQQQCNRIBI-VMXHOPILSA-N (3s)-4-[[(2s)-1-[[(2s)-1-[[(1s)-1-carboxy-2-hydroxyethyl]amino]-4-methyl-1-oxopentan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-3-[[2-[[(2s)-2,6-diaminohexanoyl]amino]acetyl]amino]-4-oxobutanoic acid Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@@H](N)CCCCN MZOFCQQQCNRIBI-VMXHOPILSA-N 0.000 description 7
- 241000283973 Oryctolagus cuniculus Species 0.000 description 7
- 108060008682 Tumor Necrosis Factor Proteins 0.000 description 7
- 102000000852 Tumor Necrosis Factor-alpha Human genes 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000007675 cardiac surgery Methods 0.000 description 6
- 238000002523 gelfiltration Methods 0.000 description 6
- 238000011002 quantification Methods 0.000 description 6
- 108010085238 Actins Proteins 0.000 description 5
- 102000007469 Actins Human genes 0.000 description 5
- 239000000090 biomarker Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 239000008280 blood Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 230000014509 gene expression Effects 0.000 description 5
- 230000003907 kidney function Effects 0.000 description 5
- 239000003550 marker Substances 0.000 description 5
- 239000002609 medium Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000003752 polymerase chain reaction Methods 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- 102000012192 Cystatin C Human genes 0.000 description 4
- 108010061642 Cystatin C Proteins 0.000 description 4
- 238000012286 ELISA Assay Methods 0.000 description 4
- 241000699666 Mus <mouse, genus> Species 0.000 description 4
- 239000002033 PVDF binder Substances 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 4
- 238000000540 analysis of variance Methods 0.000 description 4
- 239000001913 cellulose Substances 0.000 description 4
- 229920002678 cellulose Polymers 0.000 description 4
- 239000003636 conditioned culture medium Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000006911 enzymatic reaction Methods 0.000 description 4
- 239000000833 heterodimer Substances 0.000 description 4
- 239000000710 homodimer Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 229940126619 mouse monoclonal antibody Drugs 0.000 description 4
- 238000002264 polyacrylamide gel electrophoresis Methods 0.000 description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 4
- 239000013615 primer Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000003127 radioimmunoassay Methods 0.000 description 4
- 239000012086 standard solution Substances 0.000 description 4
- VBEQCZHXXJYVRD-GACYYNSASA-N uroanthelone Chemical compound C([C@@H](C(=O)N[C@H](C(=O)N[C@@H](CS)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CS)C(=O)N[C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O)C(C)C)[C@@H](C)O)NC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](NC(=O)[C@H](CC=1NC=NC=1)NC(=O)[C@H](CCSC)NC(=O)[C@H](CS)NC(=O)[C@@H](NC(=O)CNC(=O)CNC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CS)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)CNC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CS)NC(=O)CNC(=O)[C@H]1N(CCC1)C(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC(N)=O)C(C)C)[C@@H](C)CC)C1=CC=C(O)C=C1 VBEQCZHXXJYVRD-GACYYNSASA-N 0.000 description 4
- 102000004127 Cytokines Human genes 0.000 description 3
- 108090000695 Cytokines Proteins 0.000 description 3
- 102400001368 Epidermal growth factor Human genes 0.000 description 3
- 101800003838 Epidermal growth factor Proteins 0.000 description 3
- 101001023833 Homo sapiens Neutrophil gelatinase-associated lipocalin Proteins 0.000 description 3
- 229920001213 Polysorbate 20 Polymers 0.000 description 3
- 239000012228 culture supernatant Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 229940116977 epidermal growth factor Drugs 0.000 description 3
- 210000000981 epithelium Anatomy 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 102000047202 human LCN2 Human genes 0.000 description 3
- 238000001727 in vivo Methods 0.000 description 3
- 238000011534 incubation Methods 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 3
- 210000002510 keratinocyte Anatomy 0.000 description 3
- 238000012417 linear regression Methods 0.000 description 3
- 108020004999 messenger RNA Proteins 0.000 description 3
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 3
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- 210000002966 serum Anatomy 0.000 description 3
- 239000012679 serum free medium Substances 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- 210000004926 tubular epithelial cell Anatomy 0.000 description 3
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 2
- UAIUNKRWKOVEES-UHFFFAOYSA-N 3,3',5,5'-tetramethylbenzidine Chemical compound CC1=C(N)C(C)=CC(C=2C=C(C)C(N)=C(C)C=2)=C1 UAIUNKRWKOVEES-UHFFFAOYSA-N 0.000 description 2
- 241000615866 Antho Species 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 2
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 108010001336 Horseradish Peroxidase Proteins 0.000 description 2
- 241000341655 Human papillomavirus type 16 Species 0.000 description 2
- 108010015302 Matrix metalloproteinase-9 Proteins 0.000 description 2
- 102100030412 Matrix metalloproteinase-9 Human genes 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 2
- 206010040047 Sepsis Diseases 0.000 description 2
- 238000000692 Student's t-test Methods 0.000 description 2
- 239000012505 Superdex™ Substances 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- OWMVSZAMULFTJU-UHFFFAOYSA-N bis-tris Chemical compound OCCN(CCO)C(CO)(CO)CO OWMVSZAMULFTJU-UHFFFAOYSA-N 0.000 description 2
- 208000034158 bleeding Diseases 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 229940098773 bovine serum albumin Drugs 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 239000011545 carbonate/bicarbonate buffer Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002872 contrast media Substances 0.000 description 2
- CVSVTCORWBXHQV-UHFFFAOYSA-N creatine Chemical compound NC(=[NH2+])N(C)CC([O-])=O CVSVTCORWBXHQV-UHFFFAOYSA-N 0.000 description 2
- 238000010908 decantation Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000004925 denaturation Methods 0.000 description 2
- 230000036425 denaturation Effects 0.000 description 2
- 206010012601 diabetes mellitus Diseases 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 210000003979 eosinophil Anatomy 0.000 description 2
- 230000029142 excretion Effects 0.000 description 2
- 230000024924 glomerular filtration Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000003102 growth factor Substances 0.000 description 2
- 230000001900 immune effect Effects 0.000 description 2
- 238000003119 immunoblot Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000001543 one-way ANOVA Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 102000013415 peroxidase activity proteins Human genes 0.000 description 2
- 108040007629 peroxidase activity proteins Proteins 0.000 description 2
- YBYRMVIVWMBXKQ-UHFFFAOYSA-N phenylmethanesulfonyl fluoride Chemical compound FS(=O)(=O)CC1=CC=CC=C1 YBYRMVIVWMBXKQ-UHFFFAOYSA-N 0.000 description 2
- 230000001817 pituitary effect Effects 0.000 description 2
- 239000012488 sample solution Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 238000007619 statistical method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000011534 wash buffer Substances 0.000 description 2
- KZMAWJRXKGLWGS-UHFFFAOYSA-N 2-chloro-n-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-n-(3-methoxypropyl)acetamide Chemical compound S1C(N(C(=O)CCl)CCCOC)=NC(C=2C=CC(OC)=CC=2)=C1 KZMAWJRXKGLWGS-UHFFFAOYSA-N 0.000 description 1
- LKDMKWNDBAVNQZ-UHFFFAOYSA-N 4-[[1-[[1-[2-[[1-(4-nitroanilino)-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrrolidin-1-yl]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-oxobutanoic acid Chemical compound OC(=O)CCC(=O)NC(C)C(=O)NC(C)C(=O)N1CCCC1C(=O)NC(C(=O)NC=1C=CC(=CC=1)[N+]([O-])=O)CC1=CC=CC=C1 LKDMKWNDBAVNQZ-UHFFFAOYSA-N 0.000 description 1
- 102000011767 Acute-Phase Proteins Human genes 0.000 description 1
- 108010062271 Acute-Phase Proteins Proteins 0.000 description 1
- 229920000936 Agarose Polymers 0.000 description 1
- 241000282465 Canis Species 0.000 description 1
- 102000004173 Cathepsin G Human genes 0.000 description 1
- 108090000617 Cathepsin G Proteins 0.000 description 1
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 1
- 102000015833 Cystatin Human genes 0.000 description 1
- 239000003155 DNA primer Substances 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- 101150071673 E6 gene Proteins 0.000 description 1
- 101150013359 E7 gene Proteins 0.000 description 1
- 238000008157 ELISA kit Methods 0.000 description 1
- 102000013888 Eosinophil-Derived Neurotoxin Human genes 0.000 description 1
- 108010050456 Eosinophil-Derived Neurotoxin Proteins 0.000 description 1
- 102100030479 Germinal center-associated signaling and motility protein Human genes 0.000 description 1
- 102000003886 Glycoproteins Human genes 0.000 description 1
- 108090000288 Glycoproteins Proteins 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 101000862655 Homo sapiens Germinal center-associated signaling and motility protein Proteins 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 102100034343 Integrase Human genes 0.000 description 1
- 201000008225 Klebsiella pneumonia Diseases 0.000 description 1
- 241000588747 Klebsiella pneumoniae Species 0.000 description 1
- 108010063045 Lactoferrin Proteins 0.000 description 1
- 102100032241 Lactotransferrin Human genes 0.000 description 1
- 102000005741 Metalloproteases Human genes 0.000 description 1
- 108010006035 Metalloproteases Proteins 0.000 description 1
- 102000016943 Muramidase Human genes 0.000 description 1
- 108010014251 Muramidase Proteins 0.000 description 1
- 102000003896 Myeloperoxidases Human genes 0.000 description 1
- 108090000235 Myeloperoxidases Proteins 0.000 description 1
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 1
- 238000012408 PCR amplification Methods 0.000 description 1
- 102000016387 Pancreatic elastase Human genes 0.000 description 1
- 108010067372 Pancreatic elastase Proteins 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 206010035717 Pneumonia klebsiella Diseases 0.000 description 1
- 208000035965 Postoperative Complications Diseases 0.000 description 1
- 229940124158 Protease/peptidase inhibitor Drugs 0.000 description 1
- 238000002123 RNA extraction Methods 0.000 description 1
- 108010092799 RNA-directed DNA polymerase Proteins 0.000 description 1
- 206010062237 Renal impairment Diseases 0.000 description 1
- 206010061481 Renal injury Diseases 0.000 description 1
- 102000040739 Secretory proteins Human genes 0.000 description 1
- 108091058545 Secretory proteins Proteins 0.000 description 1
- 108010006785 Taq Polymerase Proteins 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 208000012998 acute renal failure Diseases 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 238000000246 agarose gel electrophoresis Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000000427 antigen Substances 0.000 description 1
- 102000036639 antigens Human genes 0.000 description 1
- 108091007433 antigens Proteins 0.000 description 1
- 210000001765 aortic valve Anatomy 0.000 description 1
- 239000012131 assay buffer Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 238000004113 cell culture Methods 0.000 description 1
- 230000005779 cell damage Effects 0.000 description 1
- 208000037887 cell injury Diseases 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 239000002299 complementary DNA Substances 0.000 description 1
- 230000009918 complex formation Effects 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 229960003624 creatine Drugs 0.000 description 1
- 239000006046 creatine Substances 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 108050004038 cystatin Proteins 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000032 diagnostic agent Substances 0.000 description 1
- 229940039227 diagnostic agent Drugs 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 239000012470 diluted sample Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000013399 early diagnosis Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 239000012149 elution buffer Substances 0.000 description 1
- 208000028208 end stage renal disease Diseases 0.000 description 1
- 201000000523 end stage renal failure Diseases 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 210000002919 epithelial cell Anatomy 0.000 description 1
- ZMMJGEGLRURXTF-UHFFFAOYSA-N ethidium bromide Chemical compound [Br-].C12=CC(N)=CC=C2C2=CC=C(N)C=C2[N+](CC)=C1C1=CC=CC=C1 ZMMJGEGLRURXTF-UHFFFAOYSA-N 0.000 description 1
- 229960005542 ethidium bromide Drugs 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012737 fresh medium Substances 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 210000002865 immune cell Anatomy 0.000 description 1
- 230000000951 immunodiffusion Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000007901 in situ hybridization Methods 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 230000004968 inflammatory condition Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 102000014909 interleukin-1 receptor activity proteins Human genes 0.000 description 1
- 108040006732 interleukin-1 receptor activity proteins Proteins 0.000 description 1
- 208000017169 kidney disease Diseases 0.000 description 1
- CSSYQJWUGATIHM-IKGCZBKSSA-N l-phenylalanyl-l-lysyl-l-cysteinyl-l-arginyl-l-arginyl-l-tryptophyl-l-glutaminyl-l-tryptophyl-l-arginyl-l-methionyl-l-lysyl-l-lysyl-l-leucylglycyl-l-alanyl-l-prolyl-l-seryl-l-isoleucyl-l-threonyl-l-cysteinyl-l-valyl-l-arginyl-l-arginyl-l-alanyl-l-phenylal Chemical compound C([C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CS)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C)C(=O)N[C@@H](CC=1C=CC=CC=1)C(O)=O)C1=CC=CC=C1 CSSYQJWUGATIHM-IKGCZBKSSA-N 0.000 description 1
- 229940078795 lactoferrin Drugs 0.000 description 1
- 235000021242 lactoferrin Nutrition 0.000 description 1
- 210000005240 left ventricle Anatomy 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 210000005228 liver tissue Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 229960000274 lysozyme Drugs 0.000 description 1
- 235000010335 lysozyme Nutrition 0.000 description 1
- 239000004325 lysozyme Substances 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 230000003589 nefrotoxic effect Effects 0.000 description 1
- 230000001613 neoplastic effect Effects 0.000 description 1
- 231100000381 nephrotoxic Toxicity 0.000 description 1
- 231100000417 nephrotoxicity Toxicity 0.000 description 1
- 230000003448 neutrophilic effect Effects 0.000 description 1
- 239000000101 novel biomarker Substances 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000000137 peptide hydrolase inhibitor Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 231100000857 poor renal function Toxicity 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000611 regression analysis Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008085 renal dysfunction Effects 0.000 description 1
- 210000005084 renal tissue Anatomy 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003757 reverse transcription PCR Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 230000026683 transduction Effects 0.000 description 1
- 238000010361 transduction Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000014616 translation Effects 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- WCTAGTRAWPDFQO-UHFFFAOYSA-K trisodium;hydrogen carbonate;carbonate Chemical compound [Na+].[Na+].[Na+].OC([O-])=O.[O-]C([O-])=O WCTAGTRAWPDFQO-UHFFFAOYSA-K 0.000 description 1
- 238000007473 univariate analysis Methods 0.000 description 1
- 108700026220 vif Genes Proteins 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/573—Immunoassay; Biospecific binding assay; Materials therefor for enzymes or isoenzymes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2800/00—Detection or diagnosis of diseases
- G01N2800/34—Genitourinary disorders
- G01N2800/347—Renal failures; Glomerular diseases; Tubulointerstitial diseases, e.g. nephritic syndrome, glomerulonephritis; Renovascular diseases, e.g. renal artery occlusion, nephropathy
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Cell Biology (AREA)
- Analytical Chemistry (AREA)
- Biotechnology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Peptides Or Proteins (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
도 1은, 실시예 1에 기재된 바와 같이, 수술 전후의 혈장 크레아티닌(plasma creanitine) 농도를 보여 준다. 남성 및 여성에 대한 상부 정상 농도(upper normal level)는 각각 100μmol/L 및 90μmol/L이다. 남성 및 여성 모두에 대한 정상 농도와 비교하여, 수술 전 농도가 현저히 상승하였다(p<0.001).
도 2a 및 2b는, 실시예 1에 기재된 바와 같이, 다클론성 항체를 사용하는 RIA 분석법 및 2개의 단클론성 항체를 사용하는 분석법에 의해 측정한 소변 내의 수술 전후의 NGAL 농도를 보여 준다. 또한, 건강한 대상의 농도도 나타나 있다. 수평선은 건강한 대조군의 퍼센티지, 즉 상부 97.5%를 나타낸다. 수술 전후 농도의 전반적인 차이는 ANOVA에 의해 평가된 것이고, 도면에 나타나 있다. 두가지 모두의 분석법에 대해, 모든 3개의 시간에서 수수 후 농도가 수술 전 농도에 비해 현저히 달라졌다(p<0.001).
도 3a 내지 3c는, 실시예 1에 기재된 바와 같이, 수술 후 2시간에서의 소변 NGAL 농도와, 다클론성 항체를 사용하는 RIA 분석법, 다클론성 및 단클론성 항체를 사용하는 ELISA 분석법, 및 2개의 단클론성 항체를 사용하는 분석법에 의해 각각 측정된 체외순환시간(extracorporeal circulation time (ECC time)) 간의 관계에 대한 박스플롯(box plot)을 보여 준다. 통계적 차이 및 메디안(median)의 4배 증가가 나타나 있다.
도 4a 및 4b는, 실시예 1에 기재된 바와 같이, 소변 NGAL 농도와, 다클론성 항체를 사용하는 RIA 분석법 및 2개의 단클론성 항체를 사용하는 분석법에 의해 각각 측정된 GFR(혈장 시스타틴(cystatin) C) 간의 관계를 보여 준다. 선형회귀분석 결과가 나타나 있다.
도 5는, 실시예 1에 기재된 바와 같이, 소변에서, 다클론성 NGAL 항체를 사용하는 RIA를 사용한 NGAL 단백질 측정과 2개의 단클론성 항체를 사용하는 분석법 간의 관계를 보여 준다. 선형회귀분석: r2=0.86, p<0.0001, n=331. 삽입도는 농도의 하부 말단부에서의 2가지 분석법 간의 관계를 보여 준다.
도 6은, 실시예 2에 기재된 바와 같이, 심장 수술을 받는 2명의 환자로부터 얻은 소변 샘플 U1 및 U2에서 다른 분자 형태의 NGAL에 대한 웨스턴 블롯팅(Western blotting) 결과를 보여 준다.
도 7은, 실시예 2에 기재된 바와 같이 다른 항체 기반의 분석법들을 사용한, 소변의 SuperdexTM-75 겔 여과(gel filtration)로부터 얻은 분획(fraction) 내의 NGAL 측정값을 보여 준다. 피크(peak) 1과 피크 2에서 NGAL의 주요 분자 형태는 각각 이량체 및 단량체이다. 삽입도는 피크 1의 확대도이다.
도 8은, 실시예 2에 기재된 바와 같이, 조정 배지(conditioned medium) 내에서 배양된 HK-2 세포에 의한 NGAL 합성에 대하여 지시된 시간에서 결정된 시간 경과(time course)를 보여 준다. 측정값들은, 3개의 독립적인 실험에 대한 중복 분석으로부터 얻은 평균값±SD이다. * 및 ** 표시는 각각 p<0.05 및 p<0.01을 나타낸다.
도 9a 및 9b는, 완전 배지(complete medium) 또는 자극인자들(stimuli)로 보충된 완전 배지(도 9a), 또는 케라티노사이트 무혈청 배지(Keratinocyte Serum Free Medium (K-SFM)) 또는 자극인자들로 보충된 완전 배지(도 9b)에서 성장한 HK-2 세포로부터 분비된 NGAL의 농도를 보여 준다. 측정값들은, 3개의 독립적인 실험에 대한 중복 분석으로부터 얻은 평균값±SD이다. *, ** 및 *** 표시는 각각 p<0.05, p<0.01 및 p<0.001을 나타낸다.
도 10은, 하부 패널에서, 조정 배지로 배양된 HK-2 세포로부터 분비된 NGAL의 웨스턴 블롯팅에 의한 검출을 보여 주고, 상부 패널에서, 신선한 배지(C) 또는 1 ng/mL의 IL-β로 보충된 배지(S)를 첨가한 후 지정된 시간에서 수확한 HK-2 세포의 NGAL mRNA 발현을 보여 준다.
본 발명의 다양한 측면, 특징 및 실시태양이 발명의 상세한 설명을 통하여 보다 완전하게 이해될 것이다.
Claims (3)
- 체액 시료 내의 NGAL 단백질과 특이결합(complex)을 형성하기 적합한 제1 NGAL 항체, 상기 체액 시료 내의 NGAL 단백질과 상기 제1 NGAL 항체 간에 형성된 특이결합의 양을 결정하는데 사용하기 적합한 제2 NGAL 항체, 및 상기 체액 시료 내의 NGAL 단백질과 상기 제1 NGAL 항체 간에 형성된 특이결합의 양을 결정하는데 사용하기 위한 검출가능한 표지를 포함하는, 시료 내 단량체, 이량체 및 이형이량체 형태의 호중구 젤라티나제관련 리포칼린(NGAL)의 상대적 양을 결정하기 위한 키트.
- 제1항의 키트에 있어서, 상기 제1 및 제2 NGAL 항체는 2개의 다른 단클론성 NGAL 항체; 1개의 단클론성 NGAL 항체 및 1개의 다클론성 NGAL 항체; 또는 2개의 다클론성 NGAL 항체를 포함하는 것임을 특징으로 하는; 시료 내 단량체, 이량체, 이형이량체 형태의 호중구 젤라티나제관련 리포칼린(NGAL)의 상대적 양을 결정하기 위한 키트.
- 제1항 또는 제2항에 있어서, 상기 제1 및 제2 NGAL 항체 중 하나는 상기 단량체, 이량체 및 이형이량체 형태의 NGAL과 착화합물을 형성하고, 상기 제1 및 제2 NGAL 항체 중 다른 나는 오직 상기 이형이량체 형태의 NGAL과 특이결합을 형성하는 것을 특징으로 하는, 시료 내의 단량체, 이량체, 이형이량체 형태의 호중구 젤라티나제관련 리포칼린(NGAL)의 상대적 양을 결정하기 위한 키트.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11671308P | 2008-11-21 | 2008-11-21 | |
US61/116,713 | 2008-11-21 | ||
PCT/IB2009/055299 WO2010058378A1 (en) | 2008-11-21 | 2009-11-23 | Methods, devices and kits for detecting or monitoring acute kidney injury |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020117014191A Division KR101939964B1 (ko) | 2008-11-21 | 2009-11-23 | 급성 신장 손상의 발견 또는 감시 방법, 장치 및 키트 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20190006614A true KR20190006614A (ko) | 2019-01-18 |
Family
ID=41611201
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020117014191A Expired - Fee Related KR101939964B1 (ko) | 2008-11-21 | 2009-11-23 | 급성 신장 손상의 발견 또는 감시 방법, 장치 및 키트 |
KR1020197001145A Ceased KR20190006614A (ko) | 2008-11-21 | 2009-11-23 | 급성 신장 손상의 발견 또는 감시 방법, 장치 및 키트 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020117014191A Expired - Fee Related KR101939964B1 (ko) | 2008-11-21 | 2009-11-23 | 급성 신장 손상의 발견 또는 감시 방법, 장치 및 키트 |
Country Status (12)
Country | Link |
---|---|
US (1) | US9476880B2 (ko) |
EP (2) | EP3141904B1 (ko) |
JP (1) | JP5438770B2 (ko) |
KR (2) | KR101939964B1 (ko) |
CN (1) | CN102292637B (ko) |
AU (1) | AU2009318813B2 (ko) |
CA (1) | CA2744434C (ko) |
ES (1) | ES2718731T3 (ko) |
IL (1) | IL212988A (ko) |
MY (1) | MY162697A (ko) |
RU (1) | RU2519722C2 (ko) |
WO (1) | WO2010058378A1 (ko) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2379603T3 (es) | 2006-05-30 | 2012-04-27 | Antibodyshop A/S | Métodos para la evaluación rápida de la gravedad de un traumatismo |
US8313919B2 (en) | 2007-03-21 | 2012-11-20 | Bioporto Diagnostics A/S | Diagnostic test for renal injury |
US8846036B2 (en) | 2007-10-19 | 2014-09-30 | Abbott Laboratories | Antibodies that bind to mammalian NGAL and uses thereof |
EP2344526A1 (en) * | 2008-11-05 | 2011-07-20 | Abbott Laboratories | Neutrophil gelatinase-associated lipocalin (ngal) protein isoforms enriched from urine and recombinant chinese hamster ovary (cho) cells and related compositions, antibodies, and methods of enrichment, analysis and use |
EP2568291A1 (en) * | 2011-09-07 | 2013-03-13 | Roche Diagnostics GmbH | L-FABP based diagnosis of kidney injury after an acute event or after a surgical intervention |
BR112014006741A2 (pt) * | 2011-09-22 | 2017-03-28 | Univ Los Andes | método para monitorização, diagnóstico e/ou prognóstico de lesão renal aguda no estágio inicial |
RU2707303C1 (ru) * | 2012-10-02 | 2019-11-26 | Сфинготек Гмбх | Способ диагностики или мониторинга почечной функции или диагностики почечной дисфункции |
CN102928606B (zh) * | 2012-11-16 | 2015-10-07 | 武汉明德生物科技股份有限公司 | 多抗体标记的降钙素原快速检测试剂盒 |
MA38171B1 (fr) * | 2012-12-20 | 2017-07-31 | Novartis Ag | Évaluation du risque d’insuffisance rénale aiguë suite a une chirurgie cardiaque |
US9651547B2 (en) | 2013-03-14 | 2017-05-16 | Abbott Point Of Care Inc. | Electrochemical methods and devices for amending urine samples for immunosensor detection |
US9488663B2 (en) | 2013-03-14 | 2016-11-08 | Abbott Point Of Care Inc. | Electrochemical methods and devices for amending urine samples for immunosensor detection |
HK1220759A1 (zh) | 2013-03-15 | 2017-05-12 | Hycor Biomedical Llc | 用於進行過敏症和自身免疫性疾病的診斷測定的自動化免疫分析系統 |
RU2566709C2 (ru) * | 2013-12-16 | 2015-10-27 | Владимир Борисович Бородулин | Способ ранней диагностики хронической болезни почек |
WO2016083374A1 (en) | 2014-11-25 | 2016-06-02 | F. Hoffmann-La Roche Ag | Biomarkers of fast progression of chronic kidney disease |
CN104479015A (zh) * | 2014-12-04 | 2015-04-01 | 东南大学 | 针对ngal表位的纳米抗体及其应用 |
CN105911274A (zh) * | 2016-06-12 | 2016-08-31 | 吉林大学 | 一种同步定量检测不同分子形式人中性粒细胞脂质运载蛋白免疫层析装置及其制备方法 |
CN108802402A (zh) * | 2018-06-15 | 2018-11-13 | 重庆大学 | 一种快速鉴别呼吸道感染类型的试剂盒及其应用 |
SE547206C2 (en) * | 2024-01-18 | 2025-05-27 | P & M Venge Ab | Urinary biomarker of kidney function |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9401351D0 (sv) | 1994-04-21 | 1994-04-21 | Venge | A method for diagnosis |
JP2004528814A (ja) * | 2000-10-13 | 2004-09-24 | チルドレンズ メディカル センター コーポレーション | 組織再構築関連状態についての非侵襲性酵素スクリーニング |
US7056702B2 (en) * | 2002-12-16 | 2006-06-06 | Kimberly Clark Co | Detecting lipocalin |
CN1791797A (zh) * | 2003-03-27 | 2006-06-21 | 儿童医院医疗中心 | 用于检测肾小管细胞损伤的早发的方法和试剂盒 |
DE602004022150D1 (de) * | 2003-03-27 | 2009-09-03 | Childrens Hosp Medical Center | Verfahren und kit zum nachweis des frühstadiums einer nierentubuluszellenverletzung |
US20050272101A1 (en) | 2004-06-07 | 2005-12-08 | Prasad Devarajan | Method for the early detection of renal injury |
CA2565701A1 (en) * | 2004-05-06 | 2005-11-17 | Jonathan M. Barasch | Ngal for reduction and amelioration of ischemic and nephrotoxic injuries |
CN101010001A (zh) * | 2004-05-06 | 2007-08-01 | 哥伦比亚大学受托人 | Ngal用于减少和改善局部缺血和肾中毒损伤 |
ES2622467T3 (es) * | 2004-12-20 | 2017-07-06 | Antibodyshop A/S | Determinación de lipocalina asociada a gelatinasa de neutrófilos (NGAL) como marcador diagnóstico para trastornos renales |
US20070037232A1 (en) | 2005-03-31 | 2007-02-15 | Barasch Jonathan M | Detection of NGAL in chronic renal disease |
US20080090304A1 (en) | 2006-10-13 | 2008-04-17 | Barasch Jonathan Matthew | Diagnosis and monitoring of chronic renal disease using ngal |
EP2375254A1 (en) * | 2006-02-17 | 2011-10-12 | The Children's Medical Center Corporation | Free NGAL as a biomarker for cancer |
CA2702590A1 (en) * | 2007-10-19 | 2009-04-23 | Abbott Laboratories | Glycosylated mammalian ngal and use thereof |
US20090123970A1 (en) * | 2007-10-19 | 2009-05-14 | Abbott Laboratories | Glycosylated mammalian ngal and use thereof |
JP2011503587A (ja) * | 2007-11-15 | 2011-01-27 | バイオポルト ディアグノスティックス エイ/エス | 独特の分子形態を有するタンパク質バイオマーカーの診断における使用 |
-
2009
- 2009-11-23 KR KR1020117014191A patent/KR101939964B1/ko not_active Expired - Fee Related
- 2009-11-23 RU RU2011125320/15A patent/RU2519722C2/ru active
- 2009-11-23 EP EP16191697.8A patent/EP3141904B1/en not_active Not-in-force
- 2009-11-23 EP EP20090761023 patent/EP2362943A1/en not_active Ceased
- 2009-11-23 WO PCT/IB2009/055299 patent/WO2010058378A1/en active Application Filing
- 2009-11-23 CN CN200980155194.XA patent/CN102292637B/zh not_active Expired - Fee Related
- 2009-11-23 JP JP2011537003A patent/JP5438770B2/ja not_active Expired - Fee Related
- 2009-11-23 KR KR1020197001145A patent/KR20190006614A/ko not_active Ceased
- 2009-11-23 MY MYPI2011002257A patent/MY162697A/en unknown
- 2009-11-23 AU AU2009318813A patent/AU2009318813B2/en not_active Ceased
- 2009-11-23 US US13/130,456 patent/US9476880B2/en not_active Expired - Fee Related
- 2009-11-23 CA CA2744434A patent/CA2744434C/en active Active
- 2009-11-23 ES ES16191697T patent/ES2718731T3/es active Active
-
2011
- 2011-05-19 IL IL212988A patent/IL212988A/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AU2009318813B2 (en) | 2016-11-24 |
IL212988A (en) | 2014-08-31 |
ES2718731T3 (es) | 2019-07-04 |
JP2012509477A (ja) | 2012-04-19 |
AU2009318813A1 (en) | 2011-07-14 |
EP3141904A1 (en) | 2017-03-15 |
US9476880B2 (en) | 2016-10-25 |
KR101939964B1 (ko) | 2019-01-18 |
EP2362943A1 (en) | 2011-09-07 |
CN102292637B (zh) | 2015-08-05 |
CN102292637A (zh) | 2011-12-21 |
JP5438770B2 (ja) | 2014-03-12 |
RU2519722C2 (ru) | 2014-06-20 |
MY162697A (en) | 2017-07-14 |
KR20110103965A (ko) | 2011-09-21 |
EP3141904B1 (en) | 2019-01-02 |
RU2011125320A (ru) | 2012-12-27 |
WO2010058378A1 (en) | 2010-05-27 |
US20110287455A1 (en) | 2011-11-24 |
CA2744434C (en) | 2017-10-03 |
IL212988A0 (en) | 2011-07-31 |
CA2744434A1 (en) | 2010-05-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101939964B1 (ko) | 급성 신장 손상의 발견 또는 감시 방법, 장치 및 키트 | |
EP3540440B1 (en) | Methods and uses for evaluating renal injury and renal status | |
HK1253858A1 (zh) | 用於肾损伤和肾衰竭的诊断及预後的方法和组合物 | |
TWI449910B (zh) | 評估罹患糖尿病腎病變風險、評估個體中糖尿病腎病變階段、監測個體中糖尿病腎病變發展、及評估個體中糖尿病腎病變的治療有效性之方法 | |
US11598781B2 (en) | Method for predicting the risk of incidence of chronic kidney disease | |
WO2014018464A1 (en) | Methods and compositions for diagnosis and prognosis of sepsis | |
WO2015073934A1 (en) | Methods and compositions for diagnosis and prognosis of sepsis | |
JP5524241B2 (ja) | 腎症と関連するバイオマーカー | |
WO2011105474A1 (ja) | 急性腎障害の検査方法 | |
EP2882767B1 (en) | Evaluating renal injury using hyaluronic acid | |
US20150064715A1 (en) | Urinary biomarkers of renal and mitochondrial dysfunction | |
CZ304067B6 (cs) | Metoda pro stanovení koncentrace uromodulinu v séru a jeho pouzití jako sérového markeru pro diagnózu nefropatie | |
HK1214864B (en) | Methods and compositions for diagnosis and prognosis of renal injury and renal failure | |
CN108226523A (zh) | 一种基于双分子荧光互补技术的kim-1检测试剂盒、制备及使用方法 | |
HK1248808A1 (zh) | 用於腎損傷和腎衰竭的診斷和預後的方法和組合物 | |
HK1212773B (en) | Methods and compositions for diagnosis and prognosis of renal injury and renal failure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A107 | Divisional application of patent | ||
PA0104 | Divisional application for international application |
Comment text: Divisional Application for International Patent Patent event code: PA01041R01D Patent event date: 20190113 Application number text: 1020117014191 Filing date: 20110620 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20190129 Comment text: Request for Examination of Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20190325 Patent event code: PE09021S01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20190530 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20190325 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |