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Recombinant Visfatin (VF)

Nampt; NAmPRTase; PBEF; PBEF1; Pre-B-Cell Colony Enhancing Factor; Nicotinamide Phosphoribosyltransferase

  • Product No.RPA638Hu01
  • Organism SpeciesHomo sapiens (Human) Same name, Different species.
  • SourceProkaryotic expression
  • HostE.coli
  • Endotoxin Level<1.0EU per 1µg (determined by the LAL method)
  • Subcellular LocationNucleus, Secreted
  • Predicted Molecular Mass59.2kDa
  • Accurate Molecular Mass59kDa(Analysis of differences refer to the manual)
  • Residues & TagsMet1~His491 with N-terminal His Tag
  • Buffer Formulation20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
  • Traits Freeze-dried powder
  • Purity> 97%
  • Isoelectric Point6.7
  • Applications Positive Control; Immunogen; SDS-PAGE; WB.
    If bio-activity of the protein is needed, please check active protein.
  • DownloadInstruction Manual
  • UOM 10µg50µg 200µg 1mg 5mg
  • FOB US$ 160  US$ 400  US$ 800  US$ 2400  US$ 6000 
    For more details, please contact local distributors!

SEQUENCE

USAGE

Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.

STORAGE

Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.

STABILITY

The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.

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Magazine Citations
Brazilian Journal of Biomoricity EFFECT OF 8 WEEKS ENDURANCE TRAINING ON PLASMA VISFATIN IN MIDDLE-AGED MEN Brjb: source
Diabetes Research and Clinical Practice The relationship between visfatin and HOMA-IR in hypertensive patients, and the effect of antihypertensive drugs on visfatin and HOMA-IR in hypertensive patients with insulin resistance ScienceDirect: S0168822711002956
J Physiol Pharmacol. Early-effect of bariatric surgery (Scopinaro method) on intestinal hormones and adipokines in insulin resistant Wistar rat. Pubmed: 24304571
Endocr J. CTRP3 modulates the expression and secretion of adipokines in 3T3-L1 adipocytes Pubmed:25168658
Exp Ther Med. Plasma visfatin levels and mRNA expression of visfatin in peripheral blood mononuclear cells and peripheral blood monocyte-derived macrophages from normal weight females with polycystic ovary syndrome Pubmed:Pmc3991522
Eur J Cancer Prev. Visfatin derived from ascites promotes ovarian cancer cell migration through Rho/ROCK signaling-mediated actin polymerization. Pubmed:25055182
Genome Visfatin −948G/T and resistin −420C/Gpolymorphisms in Egyptian type 2 diabetic patients with and without cardiovascular diseases Nrcresearchpress:Source
PLOS ONE Antidiabetic Effect of Galantamine: Novel Effect for a Known Centrally Acting Drug PubMed: 26262991
Alcoholism and Drug Addiction Changes in concentration of visfatin during four weeks of inpatient treatment of alcohol dependent males Science: Article
Cytokine Variation in blood levels of hormones in obese patients following weight reduction induced by endoscopic and surgical bariatric therapies PubMed: 26539806
Genome Genetic Variations in Visfatin and Resistin Genes in Egyptian Type 2 Diabetic Patients With and Without Complications PubMed: 25120107
Acta Histochemica Favorable outcomes of hydroxychloroquine in insulin resistance may be accomplished by adjustment of the endothelial dysfunction as well as the skewed balance of adipokines science:S0065128116301234
Endocrine, Metabolic & Immune Disorders-Drug Targets Changes in Serum Nampt Levels and Its Significances in Diabetic Nephropathy Patients-The Potential Role of Nampt in T2DM with Diabetic Nephropathy. pubmed:28699485
Endocrine Connections Post-chemotherapy serum anti-müllerian hormone level predicts ovarian function recovery Pubmed:30012648
Bioscience Reports Effect of maternal hypothyroidism during pregnancy on insulin resistance, lipid accumulation and mitochondrial dysfunction in skeletal muscle of fetal rats Pubmed:29784871
Contraception Hyperinsulinemic-euglycemic clamp over the first year of use of depot-medroxyprogesterone acetate as a contraceptive Pubmed:29665358
Cranio - Journal of Craniomandibular Practice Analysis of synovial fluid visfatin level in temporomandibular joint disorders Pubmed:29385907
Nutrire Resistin and visfatin concentrations are related to central obesity and inflammation in Brazilian children 10.1186:s41110-018-0060-7
DNA and Cell Biology Transcriptional Regulation of NAMPT Gene by Glycogen Synthase Kinase 3β in Goat Adipocytes Pubmed: 30615481
Jundishapur Journal of Chronic Disease Care The Effect of 8 Weeks Aquatic Exercise Program on Plasma Visfatin Level and Some Blood Factors in Obese Men
Biomarkers in Heart Failure and Associated Diseases Adipokines as Biomarkers in Health and Disease
Journal of Translational Medicine Plasma concentration and expression of adipokines in epicardial and subcutaneous adipose tissue are associated with impaired left ventricular filling pattern Pubmed: 31533725
clinical neurology and neurosurgery Relationshıp of spontaneous subarachnoid haemorrhage and cerebral aneurysm to serum Visfatin and Nesfatin-1 levels Pubmed: 32311618
The Horizon of Medical Sciences Effects of 10-Week Concurrent Training on Insulin Resistance and the Serum Levels of Vaspin and Visfatin in Overweight Females
EUROPEAN JOURNAL OF LIPID SCIENCE AND TECHNOLOGY Different Ratios of Corn and Coconut Oil Blends in High©\Fat Diets Influence Fat Deposition without Altering Metabolic Biomarkers in Male Rats
Catalog No. Related products for research use of Homo sapiens (Human) Organism species Applications (RESEARCH USE ONLY!)
RPA638Hu01 Recombinant Visfatin (VF) Positive Control; Immunogen; SDS-PAGE; WB.
CPA638Hu21 OVA Conjugated Visfatin (VF) Immunogen; SDS-PAGE; WB.
PAA638Hu01 Polyclonal Antibody to Visfatin (VF) WB; IHC
PAA638Hu08 Polyclonal Antibody to Visfatin (VF) WB; IHC; ICC; IP.
FAA638Hu01 Anti-Visfatin (VF) Polyclonal Antibody Flow cytometry.
MAA638Hu22 Monoclonal Antibody to Visfatin (VF) WB
MAA638Hu27 Monoclonal Antibody to Visfatin (VF) WB; IHC; ICC; IP.
MAA638Hu29 Monoclonal Antibody to Visfatin (VF) WB; IHC; ICC; IP.
MAA638Hu21 Monoclonal Antibody to Visfatin (VF) WB
MAA638Hu23 Monoclonal Antibody to Visfatin (VF) WB; IHC; ICC; IP.
MAA638Hu24 Monoclonal Antibody to Visfatin (VF) WB; IHC
MAA638Hu25 Monoclonal Antibody to Visfatin (VF) WB; IHC; ICC; IP.
MAA638Hu26 Monoclonal Antibody to Visfatin (VF) WB; IHC; ICC; IP.
FAA638Hu04 Anti-Visfatin (VF) Monoclonal Antibody Flow cytometry.
FAA638Hu02 Anti-Visfatin (VF) Monoclonal Antibody Flow cytometry.
FAA638Hu06 Anti-Visfatin (VF) Monoclonal Antibody Flow cytometry.
FAA638Hu08 Anti-Visfatin (VF) Monoclonal Antibody Flow cytometry.
SEA638Hu ELISA Kit for Visfatin (VF) Enzyme-linked immunosorbent assay for Antigen Detection.
MEA638Hu Mini Samples ELISA Kit for Visfatin (VF) Enzyme-linked immunosorbent assay for Antigen Detection.
CEA638Hu ELISA Kit for Visfatin (VF) Enzyme-linked immunosorbent assay for Antigen Detection.
LMA638Hu Multiplex Assay Kit for Visfatin (VF) ,etc. by FLIA (Flow Luminescence Immunoassay) FLIA Kit for Antigen Detection.
KSA638Hu11 ELISA Kit DIY Materials for Visfatin (VF) Main materials for "Do It (ELISA Kit) Yourself".