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C57BL/6JCya-Htatip2em1flox/Cya 条件性基因敲除小鼠
复苏/繁育服务
产品名称:
Htatip2-flox
产品编号:
S-CKO-11610
品系背景:
C57BL/6JCya
每周秒杀
* 使用本品系发表的文献需注明:Htatip2-flox mice (Strain S-CKO-11610) were purchased from Cyagen.
交付类型
周龄
性别
基因型
数量
编辑策略
品系名称
C57BL/6JCya-Htatip2em1flox/Cya
品系编号
CKOCMP-53415-Htatip2-B6J-VA
产品编号
S-CKO-11610
基因名
Htatip2
品系背景
C57BL/6JCya
基因别称
Cc3; Tip30
NCBI ID
修饰方式
条件性基因敲除
NCBI RefSeq
NM_016865
Ensembl ID
ENSMUST00000207895
靶向范围
Exon 4~5
敲除长度
~2.6 kb
品系说明
该品系是基于策略设计时的数据库信息制作而成,建议您在购买前查询最新的数据库和相关文献,以获取最准确的表型信息。
小鼠表型
MGI:1859271 Inactivation of this gene increases susceptibility to tumorigenesis.
基因研究概述
Htatip2,也称为TIP30,是一种进化上保守的基因,在人类组织和一些肿瘤组织中广泛表达。Htatip2编码的蛋白参与多种生物学过程,包括细胞凋亡、生长、转移、血管生成、DNA修复和肿瘤细胞代谢。研究表明,Htatip2在多种类型的人类肿瘤中表达下调,其下调与肿瘤进展相关。在Angora兔毛囊周期中,Htatip2的表达在退行期和静止期显著升高,并可能参与JAK-STAT信号通路的调节[2]。此外,Htatip2的表达下调与乳腺癌、结直肠癌、肝癌和肺癌等多种肿瘤的发生发展相关,其下调可能通过表观遗传机制如启动子甲基化实现[5,6,7]。在胃癌中,Htatip2的高表达与良好的预后相关,其可能通过调节JAK-STAT信号通路发挥抑癌作用[3]。Htatip2的表达下调与胆管癌的发生发展相关,其可能作为胆管癌的预测性生物标志物[4]。在卵巢癌中,血清中Htatip2/TIP30的水平显著升高,其可能作为卵巢癌的预后或诊断标志物[1]。Htatip2的表达下调与接触性皮炎的发生发展相关,其可能参与接触性皮炎的病理生理过程[8]。Htatip2在1型糖尿病的发病机制中发挥重要作用,其可能通过调节T细胞的功能影响1型糖尿病的发病年龄[9]。索拉非尼是一种抗血管生成药物,其在肝细胞癌治疗中的应用可能会降低Htatip2的表达,从而促进肿瘤的侵袭和转移。然而,阿司匹林可以减轻索拉非尼的促转移作用,并提高生存率,其可能通过上调Htatip2的表达实现[10]。
参考文献:
1. Yu, Xin, Li, Zheng, Wu, William K K. . TIP30: A Novel Tumor-Suppressor Gene. In Oncology research, 22, 339-48. doi:10.3727/096504015X14424348426116. https://pubmed.ncbi.nlm.nih.gov/26629947/
2. Zhao, Bohao, Chen, Yang, Hu, Shuaishuai, Bao, Zhiyuan, Wu, Xinsheng. 2020. Characterization of HTATIP2 and its role during hair follicle cycles in Angora rabbit. In Genome, 63, 179-187. doi:10.1139/gen-2019-0132. https://pubmed.ncbi.nlm.nih.gov/31917611/
3. Park, Sun Yi, Park, Ji-Ho, Yang, Jung Wook, Lee, Young-Joon, Jeong, Sang-Ho. . HTATIP2 Overexpression was Associated With a Good Prognosis in Gastric Cancer. In Technology in cancer research & treatment, 23, 15330338231187254. doi:10.1177/15330338231187254. https://pubmed.ncbi.nlm.nih.gov/38303513/
4. Kumtepe, Yakup, Halici, Zekai, Sengul, Ozlem, Pulur, Alparslan, Bayraktutan, Zafer. 2013. High serum HTATIP2/TIP30 level in serous ovarian cancer as prognostic or diagnostic marker. In European journal of medical research, 18, 18. doi:10.1186/2047-783X-18-18. https://pubmed.ncbi.nlm.nih.gov/23800048/
5. Dong, Xingyu, Deng, Qingshan, Nie, Xiaohu, Xu, Chunwei, Xu, Ruxiang. 2015. Downregulation of HTATIP2 expression is associated with promoter methylation and poor prognosis in glioma. In Experimental and molecular pathology, 98, 192-9. doi:10.1016/j.yexmp.2015.01.013. https://pubmed.ncbi.nlm.nih.gov/25617528/
6. Nanok, Chaiyachet, Jearanaikoon, Patcharee, Proungvitaya, Siriporn, Limpaiboon, Temduang. 2017. Aberrant methylation of HTATIP2 and UCHL1 as a predictive biomarker for cholangiocarcinoma. In Molecular medicine reports, 17, 4145-4153. doi:10.3892/mmr.2017.8319. https://pubmed.ncbi.nlm.nih.gov/29359783/
7. Metin, Mahmut Sami, Bilen, Handan, Elmas, Ömer Faruk, Akdeniz, Necmettin. 2021. The potential role of human HIV-1 TAT-Interactive Protein 2 levels in the pathogenesis of contact dermatitis. In Turkish journal of medical sciences, 51, 3017-3021. doi:10.3906/sag-2106-81. https://pubmed.ncbi.nlm.nih.gov/34688245/
8. Cardinale, Christopher J, Chang, Xiao, Wei, Zhi, Polychronakos, Constantin, Hakonarson, Hakon. 2023. Genome-wide association study of the age of onset of type 1 diabetes reveals HTATIP2 as a novel T cell regulator. In Frontiers in immunology, 14, 1101488. doi:10.3389/fimmu.2023.1101488. https://pubmed.ncbi.nlm.nih.gov/36817429/
9. Zhang, Wei, Sun, Hui-Chuan, Wang, Wen-Quan, Li, Qiang, Tang, Zhao-You. 2012. Sorafenib down-regulates expression of HTATIP2 to promote invasiveness and metastasis of orthotopic hepatocellular carcinoma tumors in mice. In Gastroenterology, 143, 1641-1649.e5. doi:10.1053/j.gastro.2012.08.032. https://pubmed.ncbi.nlm.nih.gov/22922424/
10. Lu, Lu, Sun, Hui-Chuan, Zhang, Wei, Wu, Wei-Zhong, Tang, Zhao-You. 2013. Aspirin minimized the pro-metastasis effect of sorafenib and improved survival by up-regulating HTATIP2 in hepatocellular carcinoma. In PloS one, 8, e65023. doi:10.1371/journal.pone.0065023. https://pubmed.ncbi.nlm.nih.gov/23741443/
质控标准
精子检测
① 冷冻前验证精子活力观察
② 冷冻验证每批次进行复苏验证
品系状态
活体
环境标准
SPF
供应地区
中国
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