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Experimental methods

insulin assay

What this technique is

Category
Biochemistry & immunoassay
Principle
An analyte assay that measures the abundance of insulin
Input samples
mouse serum · mouse plasma · rat serum
Research questions
Not provided
Output and readout
血清/血浆胰岛素浓度按标准曲线定量(常用 ng/mL 或 µIU/mL);与同背景对照相比的升高提示高胰岛素血症,需在采血时点与禁食条件一致的组间比较。
Applicability
用于肥胖、胰岛素抵抗与遗传性糖尿病小鼠/大鼠模型的空腹或负荷后血胰岛素测定,如高脂饮食与瘦素通路缺陷模型的激素谱分析。
Limitations
结果依赖试剂盒抗体配对与标准品种属;不同 ELISA 平台的绝对值不直接可比;样本溶血或反复冻融会干扰读数。

Standard concept source:OBI:0003222 · OBI · 2026-05-08

已发布模型

No published relation.

References

  1. insulin assay (OBI:0003222), OBI 2026-05-08
  2. Hyperinsulinemia observed in male B6-Nmf15/+ mice from 16 weeks of age (PMID:19398498)
  3. Serum insulin determined using mouse insulin ELISA kit (PMID:24022321)