Multiplex Assay Kit for Sirtuin 1 (SIRT1) ,etc. by CBA (Cytometric Bead Array) Homo sapiens (Human) Protein, Antibody, Assaykit, Service

SIR2L1; Silent Mating Type Information Regulation 2 Homolog 1; NAD-Dependent Deacetylase Sirtuin-1; SIR2-like protein 1; SirtT1 75 kDa fragment

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  • Multiplex Assay Kit for Sirtuin 1 (SIRT1) ,etc. by CBA (Cytometric Bead Array) Packages (Simulation)
  • Multiplex Assay Kit for Sirtuin 1 (SIRT1) ,etc. by CBA (Cytometric Bead Array) Packages (Simulation)
  • Certificate ISO9001: 2008, ISO13485: 2003 Registered

Recovery

Matrices listed below were spiked with certain level of recombinant Sirtuin 1 (SIRT1) ,etc. by CBA (Cytometric Bead Array) and the recovery rates were calculated by comparing the measured value to the expected amount of Sirtuin 1 (SIRT1) ,etc. by CBA (Cytometric Bead Array) in samples.

Matrix Recovery range (%) Average(%)
serum(n=5) 86-99 94
EDTA plasma(n=5) 90-101 93
heparin plasma(n=5) 99-105 102

Precision

Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Sirtuin 1 (SIRT1) ,etc. by CBA (Cytometric Bead Array) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Sirtuin 1 (SIRT1) ,etc. by CBA (Cytometric Bead Array) were tested on 3 different plates, 8 replicates in each plate.
CV(%) = SD/meanX100
Intra-Assay: CV<10%
Inter-Assay: CV<12%

Linearity

The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Sirtuin 1 (SIRT1) ,etc. by CBA (Cytometric Bead Array) and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.

Sample 1:2 1:4 1:8 1:16
serum(n=5) 94-101% 92-105% 92-105% 90-98%
EDTA plasma(n=5) 91-104% 79-97% 90-98% 92-101%
heparin plasma(n=5) 81-98% 92-102% 83-103% 97-105%

Stability

The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition.
To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Reagents and materials provided

Reagents Quantity Reagents Quantity

Assay procedure summary

1. Add 200μL analysis buffer solution to each well of the plate for pre-wetting;
2. Preparation of standards, reagents and samples before the experiment;
3. Add 100μL standard or sample to each well, add 10μL magnetic beads, and incubate 120 minutes protect from light at 25°C on shaker;
4. Remove liquid on magnetic frame, add 100μL prepared Detection Reagent A. Incubate 60 minutes protect from light at 25°C on shaker;
5. Remove liquid on magnetic frame, add 100μL prepared Detection Reagent B, and incubate 30 minutes protect from light at 25°C on shaker;
6. Wash plate once on magnetic frame;
7. Add 100μL sheath fluid, swirl for 10 minutes, read on the machine.

Multiplex Assay Kit for Sirtuin 1 (SIRT1) ,etc. by CBA (Cytometric Bead Array)

Test principle

Anti-Sirtuin 1 (SIRT1) ,etc. by CBA (Cytometric Bead Array) antibody was coated on the surface of magnetic beads, to make solid phase carrier. Standard or sample were added to the magnetic beads, respectively, in which Sirtuin 1 (SIRT1) ,etc. by CBA (Cytometric Bead Array) was bound to the antibody connected to the solid phase carrier, and then biotinylated anti-Sirtuin 1 (SIRT1) ,etc. by CBA (Cytometric Bead Array) antibodies were added. PE-labeled avidin was added. There is a positive correlation between the concentration of Sirtuin 1 (SIRT1) ,etc. by CBA (Cytometric Bead Array) in the sample and corresponding value of MFI (Median Fluorescence Intensity). Flow Cytometer was used to determine and calculate the sample concentration.

Giveaways

Citations

  • SIRT1 Gene Polymorphisms Affect the Protein Expression in Cardiovascular DiseasesPlos: Source
  • A Novel Role for SIRT-1 in L-Arginine Protection against STZ Induced Myocardial Fibrosis in RatsPubmed:25501750
  • Serum miR-206 and miR-132 as Potential Circulating Biomarkers for Mild Cognitive ImpairmentPubmed:25589731
  • Increases in peripheral SIRT1: A new biological characteristic of asthmaPubMed: 26040995
  • A Remarkable Age-Related Increase in SIRT1 Protein Expression against Oxidative Stress in Elderly:PubMed: 25785999
  • Changes of serum Mir-217 and the correlation with the severity in type 2 diabetes patients with different stages of diabetic kidney disease.pubmed:27522360
  • The potential curative effect of rebamipide in hepatic ischemia/reperfusion injurypubmed:28361247
  • A sirtuin 1/MMP2 prognostic index for myocardial infarction in patients with advanced coronary artery diseasepubmed:28043667
  • Serum concentrations and gene expression of sirtuin 1 in healthy and slightly overweight subjects after caloric restriction or resveratrol supplementation: A randomized trialpubmed:28029409
  • Association of SIRT1 gene polymorphism and its expression for the risk of alcoholic fatty liver disease in the Han populationpubmed:29189974
  • Sildenafil protects against bile duct ligation induced hepaticfibrosis in rats: Potential role for silent information regulator 1 (SIRT1)pubmed:28974454
  • Magnolol protects pancreatic β-cells against methylglyoxal-induced cellular dysfunctionpubmed:28919305
  • Gene Expression of Sirtuin-1 and Endogenous Secretory Receptor for Advanced Glycation End Products in Healthy and Slightly Overweight Subjects after …Pubmed:30037068
  • Specific alterations in the circulating levels of the SIRT1, TLR4, and IL7 proteins in patients with dementiaPubmed:30071285
  • The Kidney Specific Protein myo-Inositol Oxygenase, a Potential Biomarker for Diabetic NephropathyPubmed: 30504713
  • Serum and follicular fluid levels of sirtuin 1, sirtuin 6, and resveratrol in women undergoing fertilization: an observational, clinical studyPubmed: 30556451
  • Centella asiatica Prevents Increase of Hippocampal Tumor Necrosis Factor-Independently of Its Effect on Brain-Derived Neurotrophic Factor in Rat Model of Chronic …
  • Influência do tratamento da doença periodontal na sirtuína 1 e na lectina ligadora de manose em indivíduos com doença arterial coronária
  • Premature Myocardial Infarction: Genetic Variations in SIRT1 Affect Disease Susceptibility
  • Serum biomarkers for predicting overall survival and early mortality in older patients with metastatic solid tumorsPubmed: 30952517
  • Prevents Increase of Hippocampal Tumor Necrosis Factor-α Independently of Its Effect on Brain-Derived Neurotrophic Factor in Rat Model of …Pubmed: 30956976
  • Vasohibin-1 in T2DM with different UACR
  • The Serum Concentration of Anti-Aging Proteins, Sirtuin1 and αKlotho in Patients with End-Stage Kidney Disease on Maintenance HemodialysisPubmed: 32214805
  • Crocin alleviates schizophrenia-like symptoms in rats by upregulating silent information regulator-1 and brain derived neurotrophic factorPubmed: 33045669
  • Влияние гречневой крупы на сиртуиновую активность у подопытных животных в эксперименте
  • Dietary buckwheat enhances sirtuin1 without calorie restriction
  • Molecular Changes in Circulating microRNAs' Expression and Oxidative Stress in Adults with Mild Cognitive Impairment: A Biochemical and Molecular Study33447019
  • The Effect of Repeated Whole-Body Cryotherapy on Sirt1 and Sirt3 Concentrations and Oxidative Status in Older and Young Men Performing Different Levels of?¡­33396247
  • Evaluation of sirtuin 1 (SIRT1) levels in autosomal dominant polycystic kidney disease33864594
  • Dimethyl fumarate abridged tauo-/amyloidopathy in a D-Galactose/ovariectomy-induced Alzheimer's-like disease: Modulation of AMPK/SIRT-1, AKT/CREB/BDNF, AKT ¡­34052296
  • Prasugrel anti-ischemic effect in rats: Modulation of hippocampal SUMO2/3-IкBα/Ubc9 and SIRT-1/miR-22 trajectories34174262
  • Buckwheat-enriched diet alleviates bisphenol A mediated oxidative stress via modulation of sirtuin 1 and antioxidant status in experimental rats34763933
  • Novel mechanistic insights towards the repositioning of alogliptin in Parkinson's disease34774622
  • Intralesional Infiltrations of Arteriosclerotic Tissue Cells-Free Filtrate Reproduce Vascular Pathology in Healthy Recipient RatsPubmed:35163435
  • Effects of Coffee on Sirtuin-1, Homocysteine, and Cholesterol of Healthy Adults: Does the Coffee Powder Matter?Pubmed:35683374
  • OGT Protects Skeletal Muscle From Damage Through SIRT1 O-GlcNAcylation During Cold Stress

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