C57BL/6JCya-P2rx1em1/Cya
Common Name:
P2rx1-KO
Product ID:
S-KO-19079
Background:
C57BL/6JCya
Product Type
Age
Genotype
Sex
Quantity
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Basic Information
Strain Name
P2rx1-KO
Strain ID
KOCMP-18436-P2rx1-B6J-VB
Gene Name
Product ID
S-KO-19079
Gene Alias
P2x; Pdcd3; RP-2
Background
C57BL/6JCya
NCBI ID
Modification
Conventional knockout
Chromosome
11
Phenotype
Document
Application
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Note: When using this mouse strain in a publication, please cite “C57BL/6JCya-P2rx1em1/Cya mice (Catalog S-KO-19079) were purchased from Cyagen.”
Strain Description
Ensembl Number
ENSMUST00000021141
NCBI RefSeq
NM_008771
Target Region
Exon 2~7
Size of Effective Region
~2.9 kb
Detailed Document
Overview of Gene Research
P2rx1, a member of the purinergic receptor family, plays significant roles in various biological processes. It is involved in purinergic signaling, which is crucial in initiating and amplifying inflammatory signals [4]. P2rx1 has been linked to multiple pathways including those related to mitochondrial dynamics, immune cell function, and innate immune-mediated inflammation [2,3].
Genetic knockout (KO) mouse models have provided valuable insights into the function of P2rx1. In pancreatic cancer liver metastasis, P2RX1-negative neutrophils accumulate and exhibit increased immunosuppressive molecules like PD-L1, with enhanced mitochondrial metabolism. The transcription factor Nrf2 is upregulated in these P2rx1-deficient neutrophils [1]. In renal ischemia/reperfusion injury, P2rx1 expression is upregulated, and its genetic knockout preserves mitochondrial dynamics and reduces the formation of neutrophil extracellular traps (NETs) [2]. P2rx1 knockout in mice also alleviates acetaminophen-induced acute liver failure by regulating the STING-TBK1-P65 signaling pathways [3]. In acute pancreatitis, genetic ablation of P2rx1 alleviates inflammatory responses as neutrophil-derived P2rx1 promotes neutrophil activation via glycolytic metabolism [4]. In colitis, genetic knockout of P2rx1 suppresses inflammation responses, inhibits neutrophil infiltration, and modulates the intestinal microbiota [5].
In conclusion, P2rx1 is involved in key biological processes such as inflammation regulation, immune cell function, and mitochondrial dynamics. KO mouse models have demonstrated its significance in diseases including pancreatic cancer, kidney injury, liver failure, acute pancreatitis, and colitis. Understanding P2rx1 function through these models offers potential therapeutic strategies for these disease conditions.
References:
1. Wang, Xu, Hu, Li-Peng, Qin, Wei-Ting, Zhang, Xue-Li, Zhang, Zhi-Gang. 2021. Identification of a subset of immunosuppressive P2RX1-negative neutrophils in pancreatic cancer liver metastasis. In Nature communications, 12, 174. doi:10.1038/s41467-020-20447-y. https://pubmed.ncbi.nlm.nih.gov/33420030/
2. Zhuang, Shaoyong, Xia, Shengqiang, Huang, Peiqi, Yuan, Xiaodong, Wang, Xu. 2021. Targeting P2RX1 alleviates renal ischemia/reperfusion injury by preserving mitochondrial dynamics. In Pharmacological research, 170, 105712. doi:10.1016/j.phrs.2021.105712. https://pubmed.ncbi.nlm.nih.gov/34091010/
3. Yu, Yeping, Chang, Ling, Hu, Qingluan, Xia, Qiang, Zhao, Jie. 2023. P2rx1 deficiency alleviates acetaminophen-induced acute liver failure by regulating the STING signaling pathway. In Cell biology and toxicology, 39, 2761-2774. doi:10.1007/s10565-023-09800-1. https://pubmed.ncbi.nlm.nih.gov/37046119/
4. Wang, Xu, Liu, Dadong, Qin, Weiting, Dai, Chunhua, Zhang, Danyi. 2021. P2RX1-Involved Glycolytic Metabolism Supports Neutrophil Activation in Acute Pancreatitis. In Frontiers in immunology, 11, 549179. doi:10.3389/fimmu.2020.549179. https://pubmed.ncbi.nlm.nih.gov/33603729/
5. Wang, Xu, Yuan, Xiao, Su, Yuting, Hu, Lipeng, Dai, Chunhua. 2021. Targeting Purinergic Receptor P2RX1 Modulates Intestinal Microbiota and Alleviates Inflammation in Colitis. In Frontiers in immunology, 12, 696766. doi:10.3389/fimmu.2021.696766. https://pubmed.ncbi.nlm.nih.gov/34354708/
Quality Control Standard
Sperm Test
Pre-cryopreservation: Measurement of sperm concentration, determination of sperm viability.
Post-cryopreservation: A vial of cryopreserved sperms is selected for in-vitro fertilization from each batch.
Environmental Standards:SPF
Available Region:Global
Source:Cyagen