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中文名称:人胎盘蛋白13(PP13)酶联免疫试剂盒
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货号:CSB-E12733h
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规格:96T/48T
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价格:¥3800/¥2500
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其他:
产品详情
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产品描述:CUSABIO人胎盘蛋白13(PP13)酶联免疫检测试剂盒(货号:CSB-E12733h),采用竞争法定量检测血清、尿液及组织匀浆样本中的PP13含量,检测灵敏度为3.9 pg/mL,线性范围为3.9-1000 pg/mL。PP13是由胎盘特异性分泌的蛋白,在妊娠期间参与胎盘发育、免疫调节及血管生成等过程,其表达水平与子痫前期、胎儿生长受限等妊娠并发症密切相关。本试剂盒通过预包被PP13抗体,使样本中的天然PP13与标记的竞争物共同结合抗体,最终通过酶标信号强度反推目标蛋白浓度,全程操作约需4小时,适用于科研领域中对妊娠相关疾病的机制研究、生物标志物筛选及病理模型评估。试剂盒包含标准品、检测抗体及预包被板条等核心组分,支持多样本类型检测,可为胎盘功能研究、母胎界面分子调控探索提供高灵敏度的定量分析工具。
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别名:GAL 13 ELISA Kit; Gal-13 ELISA Kit; GAL13 ELISA Kit; Galactoside binding soluble lectin 13 ELISA Kit; Galactoside-binding soluble lectin 13 ELISA Kit; Galectin-13 ELISA Kit; Galectin13 ELISA Kit; Lectin galactoside binding soluble 13 ELISA Kit; LGALS 13 ELISA Kit; LGALS13 ELISA Kit; PLAC 8 ELISA Kit; PLAC8 ELISA Kit; Placental protein 13 ELISA Kit; Placental tissue protein 13 ELISA Kit; PP13 ELISA Kit; PP13_HUMAN ELISA Kit
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缩写:LGALS13
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Uniprot No.:
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种属:Homo sapiens (Human)
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样本类型:serum, urine, tissue homogenates
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检测范围:3.9 pg/mL-1000 pg/mL
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灵敏度:3.9 pg/mL
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反应时间:1-5h
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样本体积:50-100ul
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检测波长:450 nm
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研究领域:Cell Biology
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测定原理:quantitative
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测定方法:Competitive
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数据处理:
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货期:3-5 working days
引用文献
- Galectin-13 and Laeverin Levels Interfere with Human Fetoplacental Growth M Vincze,International journal of molecular sciences,2024
- Predictive Capabilities of Human Leukocyte Antigen-G and Galectin-13 Levels in the Amniotic Fluid and Maternal Blood for the Pregnancy Outcome Z Ye,Medicina,2024
- Augmented Placental Protein 13 in Placental-Associated Extracellular Vesicles in Term and Preterm Preeclampsia Is Further Elevated by Corticosteroids MM Kazatsker,International journal of molecular sciences,2023
- New predictors of early impaired placentation preceding miscarriage before 10 weeks of gestation in IVF pregnancies: A prospective study A Idelson,Placenta,2020
- Maternal Serum Biochemical Indicators of Trophoblastic Cell and Endothelial Function at First Trimester of Pregnancy Ranjeeta Gadde.et al,Open Journal of Obstetrics and Gynecology,2018
- Pharmacokinetics of placental protein 13 after intravenous and subcutaneous administration in rabbits Tijana Drobnjak.et al,Drug Des Devel Ther,2018
- Placental growth factor and placental protein 13 in patients with Balkan endemic nephropathy, a worldwide disease Stefanovic V. et al,Ren Fail.,2015
相关产品
靶点详情
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功能:Binds beta-galactoside and lactose. Strong inducer of T-cell apoptosis. Has hemagglutinating activity towards chicken erythrocytes.
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基因功能参考文献:
- Galectin-13 does not bind beta-galactosides and forms dimers via intermolecular disulfide bridges between Cys-136 and Cys-138. PMID: 29343868
- First-trimester PP-13 levels are significantly correlated with BMI and smoking. These correlations appear independent of uterine and umbilical artery resistance. In low risk patients, PP-13 levels fail to predict the risk for pre-eclampsia or small for gestational age (SGA) neonates. PMID: 26910737
- Gal-3 was significantly downregulated only in the extravillous trophoblast of intrauterine growth restriction ( IUGR) placentas. In contrast, expressions of gal-2 and gal-13 were downregulated in both villous and extravillous trophoblast cells of IUGR placentas. PMID: 27070577
- Placental protein 13 was localized to syncytiotrophoblasts in the chorionic villi and to occasional multinucleated luminal trophoblasts within converted decidual spiral arterioles in preeclampsia patients. PMID: 21989657
- study provides a basis for replenishing patients at risk for preeclampsia by the full length but not the truncated PP13 PMID: 25079598
- inadequate sensitivity as first trimester serum marker for pre-eclampsia PMID: 24786703
- As gal-13 with its anti-inflammatory functions plays a role in maternal immune system, a lack of gal-13 may contribute to an imbalance in inflammation processes in the placenta during pregnancy and therefore influences development of gestational diabetes. PMID: 25499680
- Evaluation of placental protein 13 (PP13) and risk factors as markers for predicting preeclampsia. PMID: 24607918
- Among singletons with severe preeclampsia, levels were significantly reduced, however, among twins, only a non-significant tendency for a reduction was recorded. PMID: 23729534
- Data in rats suggest that human LGALS13 plays role in maintaining uteroplacental blood flow and plays possible role in facilitating proper adaptation of maternal vasculature to pregnancy. PMID: 23406577
- The maternal serum level of placental protein 13 is significantly lower in Egyptian patients with pre-eclampsia compared to controls. PMID: 22460234
- secretion of PAPP-A, ADAM12 and PP13 is closely related to the size of the placenta in the beginning of pregnancy. After 8 weeks of pregnancy, which is the time for luteoplacental shift, the correlation disappears. PMID: 22015022
- PP13 is released from the syncytiotrophoblast in preterm preeclampsia and HELLP, mimicked in BeWo cells by ischemic stress, suggesting PP13 is a placental alarmin. PMID: 21596368
- ABO blood group can alter PP13-bioavailability in blood PMID: 21799738
- PP13 was best in predicting early onset pre-eclampsia with a sensitivity of 79% at a 20% false positive rate. PMID: 21652068
- PP13 mRNA is lower in the third trimester at the time of disease while protein level accumulates and become higher creating an unparallel change in the level of the mRNA and the corresponding protein. PMID: 21257080
- PP13 levels were decreased in women with preeclampsia. PMID: 21257081
- PP13 is a suitable stable molecule and can be treated under routine laboratory and transport temperatures. PMID: 20509161
- gene polymorphism is associated with an increased risk of preterm labour PMID: 19818512
- multiples of the gestation-specific normal median significantly lower in trisomy 18 and 13 pregnancies PMID: 19844942
- level in preeclampsia was significantly lower than that in controls PMID: 19813218
- PP13 is implicated in the pathogenesis of impaired placentation and subsequent development of early-preeclampsia but measurement of this placental product is unlikely to be useful in screening for the disease at 11-13 weeks. PMID: 19777530
- The primary structure of the newly sequence analysed placental tissue protein 13 (PP13) was highly homologous to several members of the beta-galactoside-binding S-type lectin (galectin) family PMID: 11742106
- PP13/galectin-13 may have special haemostatic and immunobiological functions at the lining of the common feto-maternal blood-spaces or developmental role in the placenta. PMID: 15009185
- screening of maternal PP13 levels in the first trimester is a promising diagnostic tool for the prediction of preeclampsia with high sensitivity and specificity. PMID: 17618748
- Decreased levels of PP13 (placental protein 13) were not significantly correlated with the studied adverse pregnancy outcomes of intrauterine growth restriction, preterm delivery, low birth weight, and intrauterine fetal demise. PMID: 18186153
- Maternal serum PP13 concentration in the first trimester was significantly lower in patients who developed preterm and early-onset preeclampsia than in those with normal pregnancies. PMID: 18539259
- parallel to its decreased placental expression, an augmented membrane shedding of PP13 contributes to the increased third trimester maternal serum PP13 concentrations in women with preterm pre-eclampsia and HELLP syndrome. PMID: 18791734
- findings indicate that an alteration in the placental protein 13 (PP13) messenger RNA expression in the trophoblasts may be associated with the pathogenesis of preeclampsia PMID: 19087972
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亚细胞定位:Cytoplasm. Nucleus matrix.
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组织特异性:Detected in adult and fetal spleen, fetal kidney, adult urinary bladder and placenta. Placental expression originates predominantly from the syncytiotrophoblast.
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