Search results for: Human IgG ELISA ELISA
#29057561 2017/10/23 Save this To Up
Pre-clinical results in pig-to-non-human primate islet xenotransplantation using anti-CD40 antibody (2C10R4)-based immunosuppression.Islet transplantation is an effective therapy for selected patients with type 1 diabetes with labile glycemic control and hypoglycemic unawareness, but donor organs are limited. Islet xenotransplantation using porcine islets will potentially solve this problem. Although successful proof of concept studies using clinically inapplicable anti-CD154 monoclonal antibody (mAb) in pig-to-non-human primate (NHP) islet xenotransplantation has been demonstrated by several groups worldwide, potentially clinically applicable anti-CD40 (2C10R4) mAb-based studies have not been reported.
1319 related Products with: Pre-clinical results in pig-to-non-human primate islet xenotransplantation using anti-CD40 antibody (2C10R4)-based immunosuppression.Rabbit Anti-intestinal FA Anti AGO2 Human, Monoclon Anti AGO2 Human, Monoclon Anti beta3 AR Human, Poly Human normal bone and ost Breast cancer tissue arra Breast cancer tissue arra Rabbit Anti-5 lipoxygenas Rabbit Anti-EpCAM CD326 P Rabbit Anti-Orexin-A Poly Rabbit Anti-ABCB6 Polyclo Rabbit Anti-GCK Glucokina
#29051068 2017/10/20 Save this To Up
Genotoxic effect and antigen binding characteristics of SLE auto-antibodies to peroxynitrite-modified human DNA.Systemic lupus erythematosus (SLE) is an inflammatory autoimmune disease characterized by auto-antibodies against native deoxyribonucleic acid after modification and is one of the reasons for the development of SLE. Here, we have evaluated the structural perturbations in human placental DNA by peroxynitrite using spectroscopy, thermal denaturation and high-performance liquid chromatography (HPLC). Peroxynitrite is a powerful potent bi-functional oxidative/nitrative agent that is produced both endogenously and exogenously. In experimental animals, the peroxynitrite-modified DNA was found to be highly immunogenic. The induced antibodies showed cross-reactions with different types of DNA and nitrogen bases that were modified with peroxynitrite by inhibition ELISA. The antibody activity was inhibited by approximately 89% with its immunogen as the inhibitor. The antigen-antibodies interaction between induced antibodies with peroxynitrite-modified DNA showed retarded mobility as compared to the native form. Furthermore, significantly increased binding was also observed in SLE autoantibodies with peroxynitrite-modified DNA than native form. Moreover, DNA isolated from lymphocyte of SLE patients revealed significant recognition of anti-peroxynitrite-modified DNA immunoglobulin G (IgG). Our data indicates that DNA modified with peroxynitrite presents unique antigenic determinants that may induce autoantibody response in SLE.
2681 related Products with: Genotoxic effect and antigen binding characteristics of SLE auto-antibodies to peroxynitrite-modified human DNA.Human Anti-Human Scl-70 A Human Anti-Human Ribosoma Human Anti-RNP Auto-antig Blood Group Antibodies a DNA Binding Protein 7 (DB DNA Binding Protein 7 (DB DNA Binding Protein-7 (DB Mouse Anti-Human DNA Anti Rabbit Anti-Human Androge Goat Anti-Human Androgen Sheep Anti-Human Cortisol Rabbit Anti-Human DNA Met
#29037202 2017/10/17 Save this To Up
High prevalence of very-low Plasmodium falciparum and Plasmodium vivax parasitaemia carriers in the Peruvian Amazon: insights into local and occupational mobility-related transmission.The incidence of malaria due both to Plasmodium falciparum and Plasmodium vivax in the Peruvian Amazon has risen in the past 5 years. This study tested the hypothesis that the maintenance and emergence of malaria in hypoendemic regions such as Amazonia is determined by submicroscopic and asymptomatic Plasmodium parasitaemia carriers. The present study aimed to precisely quantify the rate of very-low parasitaemia carriers in two sites of the Peruvian Amazon in relation to transmission patterns of P. vivax and P. falciparum in this area.
1037 related Products with: High prevalence of very-low Plasmodium falciparum and Plasmodium vivax parasitaemia carriers in the Peruvian Amazon: insights into local and occupational mobility-related transmission.Mouse Anti-Plasmodium fal Apoptosis Phospho-Specifi EGF Phospho-Specific Arra GPCR Signaling to MAPK ER Nuclear Membrane Receptor Tyrosine Kinase Adaptors Recombinant Plasmodium vi Mouse Anti-Plasmodium viv Mouse Anti-Plasmodium viv Mouse Anti-Plasmodium fal Mouse Anti-Plasmodium viv Mouse Anti-Plasmodium viv
#29037140 2017/10/17 Save this To Up
Blockade of Interleukin 6 by Rat Anti-mouse Interleukin 6 Receptor Antibody Promotes Fracture Healing.Level of interleukin 6 (IL-6) is associated with fracture healing. This study was performed to explore the effect of IL-6 blockade on fracture healing. Clinical serum levels of IL-6 and tumor necrosis factor-α (TNF-α) were evaluated by enzyme-linked immunosorbent assay (ELISA). For animal experiments, the IL-6 levels after fracture and treatment with rat anti-mouse IL-6 receptor antibody (MR16-1) were assessed. Then, mice were assigned into four or seven groups: control group, fracture group, isotype IgG group, and MR16-1 groups. Serum levels of IL-6 and TNF-α, relative flexural rigidity, and mRNA levels of osteoblast-specific genes were respectively assayed by ELISA, three-point bending test, and quantitative reverse transcription PCR (qRT-PCR). Serum levels of IL-6 and TNF-α after fracture in humans and mice were increased. The increase in IL-6 and TNF-α levels in murine serum was attenuated by MR16-1 treatment. The three-point bending test showed the relative flexural rigidity of the femur was decreased after fracture, whereas the decrease was alleviated by MR16-1 treatment. The qRT-PCR results demonstrated mRNA levels of osteoblast-specific genes were upregulated after fracture and then further upregulated by MR16-1 treatment in a dose-dependent manner. Collectively, the serum level of IL-6 was elevated after fracture both in clinical and murine samples. IL-6 blockade by MR16-1 promoted fracture healing, which might be associated with changes in expression of osteoblast-specific genes.
2892 related Products with: Blockade of Interleukin 6 by Rat Anti-mouse Interleukin 6 Receptor Antibody Promotes Fracture Healing.Rabbit Anti-Nociceptin re Rabbit Anti-beta-Amyloid( Rabbit Anti-Nogo R Polycl Rabbit Anti-ET-1 Polyclon Rabbit Anti-intestinal FA Rabbit Anti-VEGFR3(mouse, Rabbit Anti-PET2 CDC73 Pa Rabbit Anti-GGT1 CD224 Po Rabbit Anti-Glutamine PRP Rabbit Anti-Glutamine PRP Rabbit Anti-AIFM3 Polyclo Rabbit Anti-AIFM3 Polyclo
#29035863 2017/10/16 Save this To Up
Sero-detection of Toxocara canis infection in human with T.canis recombinant arginine kinase, cathepsin L-1 and TES-26 antigens.Three recombinant antigens viz. arginine kinase, cathepsin L-1 and TES-26 of Toxocara canis were expressed in Escherichia coli and evaluated for their potential in the detection of T. canis larval infection in human in immunoglobulin G-enzyme linked immunosorbent assay (IgG-ELISA). Results of the IgG-ELISA with the above recombinant antigens were confirmed with commercially available IgG detection kit for T. canis infection used as a standard test. All three recombinant antigens were 100% sensitive in the detection of positive cases (n = 6) of T. canis infection in human and were screened for their cross-reactivity in human patients with history of Toxoplasma gondii, Plasmodium vivax, Entamoeba histolytica, hydatid and hookworm infections. The recombinant TES-26 antigen showed higher specificity and cross-reacted with T. gondii infection sera only. However, arginine kinase and cathepsin L-1 recombinant antigens showed cross-reactions with sera of patients infected with T. gondii, P. vivax and E. histolytica but not with the patient sera infected with hydatid and hookworm. These results show that recombinant TES-26 is a potential diagnostic candidate antigen for human toxocarosis caused by migrating T. canis larvae.
1961 related Products with: Sero-detection of Toxocara canis infection in human with T.canis recombinant arginine kinase, cathepsin L-1 and TES-26 antigens.Recombinant Viral antige Cathepsin L, human recomb Macrophage Colony Stimula Recombinant Human Interfe Recombinant Human Interfe Recombinant Human Interfe Recombinant Human Interfe Recombinant Human Interle Recombinant Human Interle Recombinant Human Interle Recombinant Human Interle Recombinant Human Interle
#29031244 2017/10/15 Save this To Up
Development of New Recombinant DgK Antigen for Diagnosis of Dirofilaria immitis Infections in Dogs Using ELISA Technique and Its Comparison to Molecular MethodsDiroﬁlaria immitis is a cosmopolitan zoonotic, vector-borne parasite of carnivorous animals causing dirofilariasis in human beings. Common commercial serodiagnostic tests for canine dirofilariasis usually lead to different results in their sensitivity and specificity. The present study reports development of recombinant DgK (rDgK) antigen of D. immitis for accurate immunodiagnosis of D. Immitis-infected dogs using indirect ELISA test.
2021 related Products with: Development of New Recombinant DgK Antigen for Diagnosis of Dirofilaria immitis Infections in Dogs Using ELISA Technique and Its Comparison to Molecular MethodsToxoplasma gondii GRA8, r FIV Core Ag, recombinant Toxoplasma gondii MIC 3 r Toxoplasma gondii P24 (GR Toxoplasma gondii P29 (GR Toxoplasma gondii P30 (SA Growth Differentiation Fa Recombinant Human Interfe T-2 Toxin Mycotoxins ELIS Recombinant Hemagglutinin Human Antithrombin III to Mouse Factor X total anti
#29024318 2017/10/12 Save this To Up
Antiphospholipid Antibody Induced Cellular Responses Depend on Epitope Specificity - Implications for Treatment of APS.Antiphospholipid antibodies (aPL) contribute to the pathogenesis of the antiphospholipid syndrome (APS) by induction of an inflammatory and procoagulant state in different cell types and several signaling pathways have been described.
1732 related Products with: Antiphospholipid Antibody Induced Cellular Responses Depend on Epitope Specificity - Implications for Treatment of APS.MOUSE ANTI BOVINE ROTAVIR MOUSE ANTI BORRELIA BURGD RABBIT ANTI GSK3 BETA (pS MOUSE ANTI CANINE DISTEMP MOUSE ANTI HUMAN CD15, Pr MOUSE ANTI HUMAN CD19 RPE MOUSE ANTI HUMAN CD15, Pr MOUSE ANTI APAAP COMPLEX, Anti AGO2 Human, Monoclon Anti AGO2 Mouse, Monoclon Anti AGO2 Human, Monoclon Anti AGO2 Mouse, Monoclon
#29023001 2017/10/12 Save this To Up
Evaluation of a New and Rapid Serologic Test for Detecting Brucellosis: Brucella Coombs Gel Test.Many serological tests have been used for the diagnosis of human brucellosis. A new serological method is identified as Brucella Coombs gel test based on the principle of centrifugation gel system similar to the gel system used in blood group determination. In this system, if Brucella antibodies were present in the serum, antigen and antibody would remain as a pink complex on the gel. Otherwise, the pink Brucella antigens would precipitate at the bottom of the gel card system.
1660 related Products with: Evaluation of a New and Rapid Serologic Test for Detecting Brucellosis: Brucella Coombs Gel Test.Rapid Canine Brucella Ab ImmunoComb Canine Antibod ImmunoComb Canine Antibod Rapid FeLV Ag Test Kit Rapid FCoV Ag Test Kit Rapid Microplate Assay K Anti-HBeAg (HBeAb) test s Anti-HBcAg (HBcAb) test s HCV antibody test strip, Amphetamine test strip, S Barbiturate test strip, S Ketamine test strip, Subs
#29022118 2017/10/12 Save this To Up
Serological and molecular investigation of 2117-like vesiviruses in cats.Vesivirus 2117 was first discovered as a contaminant in Chinese hamster ovary (CHO) cell cultures used for human drug production. Similar vesiviruses (VeVs) have been detected recently in dogs. In order to address the hypothesis that cats may also be exposed to 2117-like VeVs, in this study, we screened 236 feline sera using an enzyme-linked immunosorbent assay (ELISA) based on a recombinant VP1 protein from the canine VeV Bari/212/07/ITA. IgG antibodies against the 2117-like VeV were detected in 37.3% of the sera tested. Also, by screening cat faecal specimens, the RNA of a 2117-like VeV was detected in a clinically healthy cat.
2933 related Products with: Serological and molecular investigation of 2117-like vesiviruses in cats.Interleukin-34 IL34 (N-t Interleukin-34 IL34 anti Cytokeratin, High Molecu Cytokeratin, High Molecu Cytokeratin, High Molecu Cytokeratin, High Molecu Cytokeratin, High Molecu Cytokeratin, High Molecu Sterile filtered goat se Sterile filtered goat se Sterile filtered mouse s Sterile filtered rat ser
#29016339 2017/10/10 Save this To Up
Synthetic Antigens Derived from Plasmodium falciparum Sporozoite, Liver, and Blood Stages: Naturally Acquired Immune Response and Human Leukocyte Antigen Associations in Individuals Living in a Brazilian Endemic Area.Peptide vaccine strategies using Plasmodium-derived antigens have emerged as an attractive approach against malaria. However, relatively few studies have been conducted with malaria-exposed populations from non-African countries. Herein, the seroepidemiological profile against Plasmodium falciparum of naturally exposed individuals from a Brazilian malaria-endemic area against synthetic peptides derived from vaccine candidates circumsporozoite protein (CSP), liver stage antigen-1 (LSA-1), erythrocyte binding antigen-175 (EBA-175), and merozoite surface protein-3 (MSP-3) was investigated. Moreover, human leukocyte antigen (HLA)-DRB1* and HLA-DQB1* were evaluated to characterize genetic modulation of humoral responsiveness to these antigens. The study was performed using blood samples from 187 individuals living in rural malaria-endemic villages situated near Porto Velho, Rondônia State. Specific IgG and IgM antibodies and IgG subclasses were detected by enzyme-linked immunosorbent assay, and HLA-DRB1* and HLA-DQB1* low-resolution typing was performed by PCR-SSP. All four synthetic peptides were broadly recognized by naturally acquired antibodies. Regarding the IgG subclass profile, only CSP induced IgG1 and IgG3 antibodies, which is an important fact given that the acquisition of protective immunity appears to be associated with the cytophilicity of IgG1 and IgG3 antibodies. HLA-DRB1*11 and HLA-DQB1*7 had the lowest odds of responding to EBA-175. Our results showed that CSP, LSA-1, EBA, and MSP-3 are immunogenic in natural conditions of exposure and that anti-EBA antibody responses appear to be modulated by HLA class II antigens.
2888 related Products with: Synthetic Antigens Derived from Plasmodium falciparum Sporozoite, Liver, and Blood Stages: Naturally Acquired Immune Response and Human Leukocyte Antigen Associations in Individuals Living in a Brazilian Endemic Area.anti H inh human blood an Anti beta3 AR Human, Poly rHIV gp36, insoluble Anti rHIV gp36, soluble Antige rHIV gp41, soluble Antige Mouse Anti-Plasmodium fal CAR,CAR,Constitutive acti Recombinant Hemagglutinin HIV type O envelope antig HIV 1 intergase antigen. Anti AGO2 Human, Monoclon Anti AGO2 Human, Monoclon
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