Use your antibodies-online credentials, if available.
Keine Produkte auf Ihrer Vergleichsliste.
Ihr Warenkorb ist leer.
Alle Spezies anzeigen
Weitere Synonyme anzeigen
Select your species
Human Leptin ELISA Kit für Sandwich ELISA - ABIN625035
Jiménez-Pavón, Ortega, Artero, Labayen, Vicente-Rodriguez, Huybrechts, Moreno, Manios, Béghin, Polito, De Henauw, Sjöström, Castillo, González-Gross, Ruiz: Physical activity, fitness, and serum leptin concentrations in adolescents. in The Journal of pediatrics 2012
Show all 35 Pubmed References
Mouse (Murine) Leptin ELISA Kit für Sandwich ELISA - ABIN625156
Jiao, Feng, Ma, Nie, Paul, Li, Xu: Constitutive Activation of IKKβ in Adipose Tissue Prevents Diet-Induced Obesity in Mice. in Endocrinology 2011
Show all 19 Pubmed References
Rat (Rattus) Leptin ELISA Kit für Sandwich ELISA - ABIN625206
Zhang, Wang, Long, Wang, Li, Gao, Tian: Alteration of sweet taste in high-fat diet induced obese rats after 4 weeks treatment with exenatide. in Peptides 2013
Show all 10 Pubmed References
Human Leptin ELISA Kit für Sandwich ELISA - ABIN411318
Masuzaki, Ogawa, Sagawa, Hosoda, Matsumoto, Mise, Nishimura, Yoshimasa, Tanaka, Mori, Nakao: Nonadipose tissue production of leptin: leptin as a novel placenta-derived hormone in humans. in Nature medicine 1997
Show all 14 Pubmed References
Pig (Porcine) Leptin ELISA Kit für Sandwich ELISA - ABIN415853
Walsh, Sweeney, Bahar, ODoherty: Multi-functional roles of chitosan as a potential protective agent against obesity. in PLoS ONE 2013
Show all 8 Pubmed References
Human Leptin ELISA Kit für Sandwich ELISA - ABIN612724
Karakus, Gelisgen, Topcuoglu, Guralp, Topcuoglu, Simsek, Uludag, Uzun: The effects of 17β-estradiol plus drospirenone on anthropometric and biochemical measures of adiposity in menopausal women. in Archives of gynecology and obstetrics 2012
Show all 13 Pubmed References
Rat (Rattus) Leptin ELISA Kit für Sandwich ELISA - ABIN416359
Zhang, Liu, Wang, Sun, Su, Zhang, Li, Yang: Puerarin improves insulin resistance and modulates adipokine expression in rats fed a high-fat diet. in European journal of pharmacology 2010
Show all 7 Pubmed References
Mouse (Murine) Leptin ELISA Kit für Sandwich ELISA - ABIN365180
Olea, Ribeiro, Gallego-Martin, Yubero, Rigual, Masa, Obeso, Conde, Gonzalez: The Carotid Body Does Not Mediate the Acute Ventilatory Effects of Leptin. in Advances in experimental medicine and biology 2015
Show all 5 Pubmed References
Rat (Rattus) Leptin ELISA Kit für Sandwich ELISA - ABIN365192
Kumar, Kaur: Intermittent fasting dietary restriction regimen negatively influences reproduction in young rats: a study of hypothalamo-hypophysial-gonadal axis. in PLoS ONE 2013
Show all 5 Pubmed References
Cow (Bovine) Leptin ELISA Kit für Competition ELISA - ABIN364601
Osorio, Trevisi, Ballou, Bertoni, Drackley, Loor: Effect of the level of maternal energy intake prepartum on immunometabolic markers, polymorphonuclear leukocyte function, and neutrophil gene network expression in neonatal Holstein heifer calves. in Journal of dairy science 2013
Show all 5 Pubmed References
in congenitally leptin deficient animals, leptin is not required for compensatory reduction in energy expenditure accompanying weight loss, but suggest that the hyperphagia of the weight-reduced state is leptin-dependent.
Our data provide evidence that the interplay of these two hormones could help improve the understanding of the pathogenesis of atherosclerosis and NAFLD (zeige TSC2 ELISA Kits).
Data suggest that Htr2c (zeige HTR2C ELISA Kits) and leptin in hypothalamic nuclei may be involved in the effects of corticosterone on food intake/appetite regulation. (Htr2c (zeige HTR2C ELISA Kits) = 5-hydroxytryptamine type 2C receptor)
Further experiments indicated that miR (zeige MLXIP ELISA Kits)-122 inhibited leptin-induced liver fibrosis in leptin-deficient mouse model.
Endoplasmic reticulum stress-induced CHOP (zeige DDIT3 ELISA Kits) activation in the brain is a mechanistic link in the palmitate-induced negative regulation of leptin and IGF1 (zeige IGF1 ELISA Kits).
neuronal Rap1 (zeige TERF2IP ELISA Kits) critically regulates leptin sensitivity
Upregulation of leptin levels in both the vessel wall and the circulation after vessel injury promoted the migration of Sca-1 (zeige Ly6a ELISA Kits)(+) progenitor cells via leptin receptor (zeige LEPR ELISA Kits)-dependent signal transducer and activator of transcription 3 (zeige STAT3 ELISA Kits)- Rac1/Cdc42 (zeige CDC42 ELISA Kits)-ERK (zeige EPHB2 ELISA Kits) (extracellular signal-regulated kinase)-FAK (zeige PTK2 ELISA Kits) pathways, which enhanced neointimal formation.
Depletion of CLPABP disturbed the normal subcellular localization of HuR (zeige ELAVL1 ELISA Kits) to stress granules, and overexpression of CLPABP induced instability of leptin mRNA by inhibiting HuR (zeige ELAVL1 ELISA Kits) function.
These results confirm and extend the previous evidence that LEP has a general and important role in the response of mammalian cells to irradiation.
leptin is involved in the proliferation and activation of microglia, which in turn enhances the development of neuropathic pain after avulsion of the cervical roots.
This study shows that leptin is measurable in exhaled breath condensate (EBC) in children and that exhaled breath condensate-leptin levels are significantly higher in the obese subjects and in asthmatic ones compared with healthy subjects.
Leptin is the most important adipokine in anorexia nervosa (AN). Leptin and free leptin index are the only factors that are influenced not only by the fat content.
Women spent almost 60% of their time sitting throughout pregnancy. In cross-sectional analyses, an association of sedentary time at 24weeks was found with increased total cholesterol and HDL (zeige HSD11B1 ELISA Kits). More sedentary time was associated with lower IL-6 (zeige IL6 ELISA Kits) at 24weeks and with higher IL-10 (zeige IL10 ELISA Kits), TNF-alpha (zeige TNF ELISA Kits) and leptin levels at 32weeks of pregnancy.
When stratified by menopausal status free leptin index and soluble leptin receptor (zeige LEPR ELISA Kits) remained as risk factors irrespective of menopausal status while LEPR (zeige LEPR ELISA Kits) gene K109R A/G polymorphism remained as a risk factor only in the postmenopausal group.
Infants carrying the GG genotype of the LEP rs7799039 polymorphism were 2.12 times more likely to be born large for gestational age (LGA (zeige GLS2 ELISA Kits)) than those carrying the GA + AA genotypes. Newborns carrying the TG or GG genotype of the ADIPOQ rs2241766 polymorphism were 1.88 times more likely to be born LGA (zeige GLS2 ELISA Kits) than those carrying the TT genotype. No association was found between the FTO (zeige FTO ELISA Kits) gene polymorphism and newborn weight status.
Analysis of human aortic valve stenosis leaflets revealed de novo leptin synthesis.
serum levels of leptin were positively associated with RA activity level in patients with RA, suggesting that this adipokine may act as pro-inflammatory cytokine in this disease.
Results demonstrated that leptin promoted breast cancer cells epithelial-mesenchymal transition, visibly activated the PI3K/AKT signaling pathway, and upregulated PKM2 expression.
Elevated level of soluble tumor necrosis factor (zeige TNF ELISA Kits) receptors 1 and lower level of leptin are associated with higher developmental outcomes in infants between the ages of 6 and 24 months.
In the infertile me, serum leptin level was significantly and inversely correlated with BMI.
study has allowed a transcriptional characterization of LEP and LEPR (zeige LEPR ELISA Kits) isoforms on a range of tissues. Their expression patterns seem to indicate that both molecules develop peripheral roles apart from their known hypothalamic signal transduction function
The lack of effect of heat stress on the expression of leptin suggests that this peptide may not be involved in the reduction of feed intake of HS acclimated pigs.
A high variability of the LEP was detected in the different analysed populations providing new data for the existence of two domestication centres in Asia.
The presence of leptin and ObR (zeige LEPR ELISA Kits)-b varies across parities and is more intense in the uterus, ovaries and hypothalamus of females that were cycling before culling than in those having cystic ovaries.
Studied 3'UTR (zeige UTS2R ELISA Kits) leptin polymorphism regulatory sequences' affect on gene expression and their association with production traits.
These results suggest that LEPR, MC4R, PIK3C3 and VRTN are useful markers for accurately predicting breeding values in Duroc pigs.
Data showing changes in expression patterns of LEP/LEPR (zeige LEPR ELISA Kits) in endometrium/chorioallantoic membrane during placentation/fetal development suggest role for LEP/LEPR (zeige LEPR ELISA Kits) complex at early stages of pregnancy, possibly affecting the attachment process.
Another funning discovery is ob-Rb (zeige LEPR ELISA Kits) mRNA in porcine endometrium was mainly negative-regulated by leptin
Characterization of a distinctive pattern of periovulatory leptin secretion and its relationship with ovulation rate and luteal function in swine with obesity/leptin resistance
Leptin and leptin receptor (zeige LEPR ELISA Kits) are expressed in porcine luteal cells, and there is a modulatory effect of LH, estradiol (E) and progesterone (P) on leptin mRNA expression as well as E and P on leptin secretion by those cells obtained in early pregnancy.
Consistent with this, leptin enhanced GnRH (zeige GNRH1 ELISA Kits)-induced secretion of LH measured by ELISA. We suggest that leptin enhances membrane expression of voltage-gated Na(+) and Ca(2 (zeige CA2 ELISA Kits)+) channels, which results in a modulation of the action potential properties and an increase in hormone release from gonadotropes.
The effects of a single nucleotide polymorphism of leptin on weight gain and body composition are reported.
A leptin SNP (LEPg.978) was significantly associated with a weight at one year.
The results of this study suggest that leptin physiology could be a candidate for mechanisms that contribute to feed intake and feed efficiency variation in beef cattle.
Leptin concentrations could be a useful physiological marker for growth and feed efficiency of finishing beef cattle.
Hormonal gene expression involved in residual feed intake in dairy cows may be related to the molecular regulation of the leptin-NPY (zeige NPY ELISA Kits) and insulin (zeige INS ELISA Kits) signaling pathways.
Leptin R25C genotype impacted most traits associated with fatness.
The absence of A80V polymorphism (C --> T at position 95691973 bp of leptin gene) has been established in the genotypes of Ayrshire cattle as compared to Holstein cattle.
Data indicate that increased body weight gain during juvenile development accelerates sexual maturation in heifers, coincident with reciprocal changes in circulating concentrations of leptin and hypothalamic neuropeptide Y (NPY (zeige NPY ELISA Kits)) release.
SNP LEP significantly affected milk, protein and fat yield (P<0.05), and age at first calving (P<0.01) in analyzed population of cows. SNP LEPR (zeige LEPR ELISA Kits)/T945M affected significantly calving interval (P<0.01) only
polymorphisms of the LEP gene might be important genetic factors influencing growth traits, and these genetic markers may be useful for future marker-assisted selection programs in goat breeding and production
study suggests that increased CSF (zeige CSF2 ELISA Kits) leptin, likely from blood-brain barrier breakdown, combined with elevated serum GH and IGF-1 (zeige IGF1 ELISA Kits) after traumatic brain injury, leads to accelerated fracture healing
We conclude that offspring from mothers consuming a high fat diet exhibit an adverse cardiovascular profile in adulthood because of altered central hypothalamic sensitivity to leptin and ghrelin (zeige GHRL ELISA Kits).
Niacin Reduces serum level and adipose mRNA expression of leptin and up-regulates PPARgamma (zeige PPARG ELISA Kits) and CD36 (zeige CD36 ELISA Kits) mRNA expression in hypercholesterolemic rabbits.
Positive correlations were found between leptin and total lipids, triglycerides, VLDLs, Total-Chol, and LDLs.
Leptin metabolism in obese ponies following a return to free feeding after a period of food deprivation is reported.
Plasma levels of leptin (as well as glucose, insulin, and growth hormone) are highly correlated with the duration of winter anovulatory phase.
GHRL (zeige GHRL ELISA Kits), LEP, ADIP (zeige SSX2IP ELISA Kits), INS (zeige INS ELISA Kits) and CORT (zeige CORT ELISA Kits) concentrations were measured using radioimmunoassay
positive correlation between leptin and estradiol led us to suggest that leptin hormone plays an important role in ovulation of the first postpartum estrus in mares
The effects of exogenous human kisspeptin-10 (KP10) were studied on three important adipokines, namely, adiponectin, leptin, and resistin (zeige RETN ELISA Kits) in a set of four chair-restraint habituated intact adult male rhesus monkeys.
results do not support a role for reduced leptin secretion in anovulation induced by dietary restriction
This gene encodes a protein that is secreted by white adipocytes, and which plays a major role in the regulation of body weight. This protein, which acts through the leptin receptor, functions as part of a signaling pathway that can inhibit food intake and/or regulate energy expenditure to maintain constancy of the adipose mass. This protein also has several endocrine functions, and is involved in the regulation of immune and inflammatory responses, hematopoiesis, angiogenesis and wound healing. Mutations in this gene and/or its regulatory regions cause severe obesity, and morbid obesity with hypogonadism. This gene has also been linked to type 2 diabetes mellitus development.
, leptin (murine obesity homolog)
, leptin (obesity homolog, mouse)
, obese protein
, obese, mouse, homolog of