Propidium Iodide

目录号:S6874 批次号:S687401

打印

化学数据

化学结构式 别名 PI 储存条件
(自收到货起)
3年 -20°C 粉状
化学式

C27H34N4.2I

分子量 668.39 CAS号 25535-16-4
Solubility (25°C)* 体外 DMSO 100 mg/mL (149.61 mM)
Water 10 mg/mL (14.96 mM)
Ethanol 1 mg/mL (1.49 mM)
体内
(现配现用)
均匀悬浊液
CMC-NA
≥5mg/ml 以 1 mL 工作液为例,取 5 mg该产品加到 1 ml CMC-NA 溶液中,混合均匀,即可得工作液浓度为 5 mg/ml的均匀悬浊液。
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

制备储备液

生物活性

产品描述 Propidium iodide (PI) 是一种红色荧光 DNA 染色剂,仅能穿透受损的细胞膜。Propidium iodide 用于测定细胞悬浮液中的细胞活力。

推荐的实验操作(此推荐来自于公开的文献所以Selleck并不保证其有效性)

Propidium Iodide在文献中得到引用

Genetic disruption of the circadian gene Bmal1 in the intestinal epithelium reduces colonic inflammation [ EMBO Rep, 2025, 10.1038/s44319-025-00464-y] PubMed: 40307620
USP9X-triggered ferroptosis mediates follicular atresia via deubiquitinating Beclin1 in chicken [ J Anim Sci Biotechnol, 2025, 16(1):134] PubMed: 41126274
Sodium formate-induced mitochondrial impairment and cytotoxicity in neuronal cells reveal crucial pathogenic mechanisms underlying diabetic neuropathy and retinopathy [ Sci Rep, 2025, 15(1):27797] PubMed: 40739109
Oxypeucedanin alleviates cisplatin-induced intestinal toxicity through impairing caspase-3/gasdermin E signaling [ J Vet Med Sci, 2025, 10.1292/jvms.24-0488] PubMed: 40024724
Inhibition of Selenoprotein I promotes ferroptosis and reverses resistance to platinum chemotherapy by impairing Akt phosphorylation in ovarian cancer [ MedComm (2020), 2024, 5(12):e70033] PubMed: 39669976
HSPA12A promotes c-Myc lactylation-mediated proliferation of tubular epithelial cells to facilitate renal functional recovery from kidney ischemia/reperfusion injury [ Cell Mol Life Sci, 2024, 81(1):404] PubMed: 39277835
USP13 regulates ferroptosis in chicken follicle granulosa cells by deubiquitinating ATG7 [ Poult Sci, 2024, 103(11):104209] PubMed: 39214053
Oncolytic Parapoxvirus induces Gasdermin E-mediated pyroptosis and activates antitumor immunity [ Nat Commun, 2023, 14(1):224] PubMed: 36641456
Nuclear DJ-1 Regulates DNA Damage Repair via the Regulation of PARP1 Activity [ Int J Mol Sci, 2023, 24(10)8651] PubMed: 37239999
Nuclear DJ-1 Regulates DNA Damage Repair via the Regulation of PARP1 Activity [ Int J Mol Sci, 2023, 24(10)8651] PubMed: 37239999

特定的存储和包装每个产品的信息在产品说明书上都有注明。大多数Selleck产品,在推荐的条件下存储可稳定保存两年。产品有时建议的储存温度不同,大多数建议储存在-20°C,抑制剂属于化学试剂,可在常温下运输储存两周左右。即使如此,我们保证产品的出货量将保持产品质量的条件下,一般都会放入冰袋。望阁下收到产品后,请按照产品数据表建议适当存储。

如果需要长期保存,请于零下二十度低温保存。禁止用于人体及治疗!

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