Potassium (K) Turbidimetric Assay Kit
钾离子(K)比浊法测试盒
| 规格： | / 48T(32 samples) / 96T(80 samples) |
| 价格： | / ￥280 / ￥500 |
货号：E-BC-K279-M
检测仪器及波长: 酶标仪（450 nm-600nm，最佳检测波长为450 nm）
样本类型: 血清（浆）;乳汁;动物组织;细胞及细胞上清
检测原理
在碱性条件下，四苯基硼酸钠与待测液中的钾离子反应，形成溶解度小的四苯基硼酸钾白色细小颗粒，在溶液中呈悬浮状态，形成浊液，在一定范围内与钾离子浓度成正比。
关键信息
| 指标简称 | K |
| 样本类型 | 血清（浆）;乳汁;动物组织;细胞及细胞上清 |
| 灵敏度 | 0.002 mmol/L |
| 检测范围 | 0.01-0.80 mmol/L |
| 精密度 | 批间差：6.1%批内差：1.1% |
| 检测仪器及波长 | 酶标仪 |
| 保存条件 | 2-8℃ |
| 有效期 | 6个月 |
样本稀释倍数
在正式检测前，需选择2-3个预期差异大的样本稀释成不同浓度进行预实验，结合本试剂盒的线性范围（0.01-0.80 mmol/L），选取最佳稀释倍数，进行正式批量实验。不同样本的稀释比例范围如下表（仅供参考）:
|
样本 |
稀释倍数 |
样本 |
稀释倍数 |
|
人血清 |
不稀释 |
人血浆 |
不稀释 |
|
大鼠血清 |
不稀释 |
人乳汁 |
不稀释 |
|
RAW264.7细胞上清 |
不稀释 |
10%大鼠肝匀浆 |
2-4 |
注：稀释液为双蒸水。
客户发表文献
- 文献: Dextran sodium sulfate potentiates NLRP3 inflammasome activation by modulating the KCa3.1 potassium channel in a mouse model of colitis
样品类型: BMDMs - 文献: Discovery of a novel and potent inhibitor with differential species-specific effects against NLRP3 and AIM2 inflammasome-dependent pyroptosis
样品类型: macrophages - 文献: NEK7-Mediated Activation of NLRP3 Inflammasome Is Coordinated by Potassium Efflux/Syk/JNK Signaling During Staphylococcus aureus Infection
样品类型: J774A.1 cell - 文献: Ameliorative Effects of a Rhenium (V) Compound with Uracil-Derived Ligand Markers Associated with Hyperglycaemia-Induced Renal Dysfunction in Diet-Induced Prediabetic Rats
样品类型: plasma,urine - 文献: Microbial-Assisted Wheat Iron Biofortification Using Endophytic Bacillus altitudinis WR10.
样品类型: wheat tissue - 文献: Halotolerant Bacillus altitudinis WR10 improves salt tolerance in wheat via a multi-level mechanism
样品类型: roots or shoots - 文献: Dioscorea composita WRKY12 is involved in the regulation of salt tolerance by directly activating the promoter of AtRCI2A
样品类型: seed - 文献: Coconut products alleviate hyperglycaemic, hyperlipidimic and nephropathy indices in streptozotocin-induced diabetic wistar rats
样品类型: serum - 文献: Targeting Noncanonical Pyroptosis With a Small Molecular Inhibitor Alleviates Inflammation in the LPS-Induced Keratitis Mouse Model
样品类型: THP-1 cell - 文献: Dimethyl fumarate ameliorates autoimmune hepatitis in mice by blocking NLRP3 inflammasome activation
样品类型: BMDM - 文献: Physiological, blood-biochemical and behavioural changes of Ghoongroo pigs in seasonal heat stress of a hot-humid tropical environment
样品类型: serum - 文献: Effect of Acacia senegal on TGF-β1 and vascular mediators in a rat model of diabetic nephropathy
样品类型: Serum
