产品分类
CRY1 Knockout HEK293 Cell Pool
- 产品描述
- 细胞复苏
- 细胞传代
- 细胞冻存
- 抗体验证结果
-
- 品牌: ELEM粒曼
- 商品名称: CRY1 Knockout HEK293 Cell Pool
- 商品编号: LM01024008405
- Gene Symbol: CRY1 PHLL1
- Ensembl ID: ENSG00000008405
- Uniprot ID: Q16526
- 宿主细胞 / 类型: HEK293/人胚肾细胞
- NCBI Gene ID: 1407
- 规格: 1×10^6 cells/ 冻存管
- 筛选标记: N/A
- 生长特性: 贴壁细胞，上皮细胞样
- 培养条件: 37℃,5% CO2 的培养箱，1/3到 1/4 传代
- 倍增时间: ~24-45 hours
- 生长培养基: DMEM＋10% FBS＋1% P,S
- 参考换液频率: 2~3次/周
- 支原体检测结果: 阴性
- 敲除效率（Sanger测序）: 100%
- 蛋白质组验证结果: N/A
- 抗体货号: 添加中
- 目标基因介绍: Transcriptional repressor which forms a core component of the circadian clock. The circadian clock, an internal time-keeping system, regulates various physiological processes through the generation of approximately 24 hour circadian rhythms in gene expression, which are translated into rhythms in metabolism and behavior. It is derived from the Latin roots 'circa' (about) and 'diem' (day) and acts as an important regulator of a wide array of physiological functions including metabolism, sleep, body temperature, blood pressure, endocrine, immune, cardiovascular, and renal function. Consists of two major components: the central clock, residing in the suprachiasmatic nucleus (SCN) of the brain, and the peripheral clocks that are present in nearly every tissue and organ system. Both the central and peripheral clocks can be reset by environmental cues, also known as Zeitgebers (German for 'timegivers'). The predominant Zeitgeber for the central clock is light, which is sensed by retina and signals directly to the SCN. The central clock entrains the peripheral clocks through neuronal and hormonal signals, body temperature and feeding-related cues, aligning all clocks with the external light/dark cycle. Circadian rhythms allow an organism to achieve temporal homeostasis with its environment at the molecular level by regulating gene expression to create a peak of protein expression once every 24 hours to control when a particular physiological process is most active with respect to the solar day. Transcription and translation of core clock components (CLOCK, NPAS2, ARNTL/BMAL1, ARNTL2/BMAL2, PER1, PER2, PER3, CRY1 and CRY2) plays a critical role in rhythm generation, whereas delays imposed by post-translational modifications (PTMs) are important for determining the period (tau) of the rhythms (tau refers to the period of a rhythm and is the length, in time, of one complete cycle). A diurnal rhythm is synchronized with the day/night cycle, while the ultradian and infradian rhythms have a period shorter and longer than 24 hours, respectively. Disruptions in the circadian rhythms contribute to the pathology of cardiovascular diseases, cancer, metabolic syndromes and aging. A transcription/translation feedback loop (TTFL) forms the core of the molecular circadian clock mechanism. Transcription factors, CLOCK or NPAS2 and ARNTL/BMAL1 or ARNTL2/BMAL2, form the positive limb of the feedback loop, act in the form of a heterodimer and activate the transcription of core clock genes and clock-controlled genes (involved in key metabolic processes), harboring E-box elements (5'-CACGTG-3') within their promoters.
- 细胞开发路径: 采用CRISPR-RNP方法生成稳定KO Cell Pool；Sanger 测序结果显示KO Cell Pool敲除效率100%
- 应用: 高敲除效率的基因敲除细胞池（KO Cell Pool），特别适用于初步功能分析、复杂疾病模型的开发、精准药物筛选以及广泛的基因发现研究。KO pool能够无需繁琐的单克隆挑选过程，直接应用于多种类型的测定和分析，大幅提升实验效率。
关键词:- CRY1 PHLL1
-
01. 在 37℃水浴中预热完全培养基。
02. 将冻存管在 37℃水浴中解冻 1-2 分钟。
03. 将冻存管转移到生物安全柜中，并用 70% 乙醇擦拭表面。
04. 拧开冻存管管盖，将细胞悬液轻轻转移到含有 9mL 完全培养基的无菌离心管中。
05. 在室温下以 125g 离心 5-7 分钟，弃上清。
06. 用 5mL 的完整培养基重悬细胞沉淀，将细胞悬液转移到 T25 培养瓶中。
07. 将细胞转移到 37℃,5% CO2 的培养箱中培养。
08. 参考传代比例：1/3 到 1/4 传代，2-3 天长满。 -
01. 待培养瓶中细胞汇合度至 80%-90% 以上，可进行细胞传代。
02. 将培养基、PBS、胰酶（0.25%Trypsin_EDTA Gibco 25200-056） 等从 4℃冰箱中拿出， 置于 37℃水浴中温度接近 37℃时取出并在瓶子表面喷洒 75% 酒精后置于生物安全柜中。03. 从培养箱中取出待传代的培养瓶，瓶身喷洒 75% 酒精后置于生物安全柜中。
04. 为避免冲散细胞，沿培养瓶上壁 PBS 润洗细胞，清洗细胞后弃去，T25 加 2mL。
05. 加入对应体积的胰酶（T75 加 1.5mL， T25 加 0.5mL） ，并轻轻晃动瓶身使胰酶平铺满细胞 底部。可根据实际情况适当增加或减少用量。约 1-2min 后大部分细胞脱落时，加入对应体积的完全培养基终止消化，并用 5mL 移液管轻轻吹打至细胞全部脱落。
06. 将细胞悬液转移至 15mL 离心管，悬液 300g 离心 5min，弃上清。
07. 移取 5mL 完全培养基重悬细胞，按需求调整接种比例，并补充培养瓶中完全培养基，T75 加至 13-15mL，T25 加至 5mL，加 1% 双抗。
08. 盖上瓶盖拧紧后轻轻晃动瓶身，使细胞混合均匀后置于 37℃,5% CO2 培养箱中。 -
01. 准备冻存液，并提前预冷。
02. 确保待冻存的细胞满足冻存要求，用显微镜检查以下状态：健康的外观及形态特征、所处生 长周期（对数晚期）、无污染或衰退迹象。
03. 对细胞进行消化及离心处理（具体步骤参考传代培养流程）
04. 按照每管 1mL 的量添加冻存液重悬细胞，吹打均匀后分装至冻存管。
05. 将细胞放在程序降温盒中，在 -80℃冰箱中冷冻。
06. 后续将细胞转移到液氮罐中，以便长期储存。 -
抗体验证中
产品类型： 基因敲除细胞池（KO Pool）
细胞系信息
Gene Symbol
CRY1 PHLL1
NCBI Gene ID
1407
Ensembl ID
ENSG00000008405
Uniprot ID
Q16526
筛选标记
N/A
宿主细胞 / 类型
HEK293/人胚肾细胞
规格
1×10^6 cells/ 冻存管
生长培养基
DMEM＋10% FBS＋1% P,S
生长特性
贴壁细胞，上皮细胞样
培养条件
37℃,5% CO2 的培养箱，1/3到 1/4 传代
倍增时间
~24-45 hours
参考换液频率
2~3次/周
支原体检测结果
阴性
敲除验证
敲除效率（Sanger测序）
100%
蛋白质组验证结果
N/A
抗体货号
添加中
抗体验证结果
抗体验证中
细胞系说明
目标基因介绍
Transcriptional repressor which forms a core component of the circadian clock. The circadian clock, an internal time-keeping system, regulates various physiological processes through the generation of approximately 24 hour circadian rhythms in gene expression, which are translated into rhythms in metabolism and behavior. It is derived from the Latin roots 'circa' (about) and 'diem' (day) and acts as an important regulator of a wide array of physiological functions including metabolism, sleep, body temperature, blood pressure, endocrine, immune, cardiovascular, and renal function. Consists of two major components: the central clock, residing in the suprachiasmatic nucleus (SCN) of the brain, and the peripheral clocks that are present in nearly every tissue and organ system. Both the central and peripheral clocks can be reset by environmental cues, also known as Zeitgebers (German for 'timegivers'). The predominant Zeitgeber for the central clock is light, which is sensed by retina and signals directly to the SCN. The central clock entrains the peripheral clocks through neuronal and hormonal signals, body temperature and feeding-related cues, aligning all clocks with the external light/dark cycle. Circadian rhythms allow an organism to achieve temporal homeostasis with its environment at the molecular level by regulating gene expression to create a peak of protein expression once every 24 hours to control when a particular physiological process is most active with respect to the solar day. Transcription and translation of core clock components (CLOCK, NPAS2, ARNTL/BMAL1, ARNTL2/BMAL2, PER1, PER2, PER3, CRY1 and CRY2) plays a critical role in rhythm generation, whereas delays imposed by post-translational modifications (PTMs) are important for determining the period (tau) of the rhythms (tau refers to the period of a rhythm and is the length, in time, of one complete cycle). A diurnal rhythm is synchronized with the day/night cycle, while the ultradian and infradian rhythms have a period shorter and longer than 24 hours, respectively. Disruptions in the circadian rhythms contribute to the pathology of cardiovascular diseases, cancer, metabolic syndromes and aging. A transcription/translation feedback loop (TTFL) forms the core of the molecular circadian clock mechanism. Transcription factors, CLOCK or NPAS2 and ARNTL/BMAL1 or ARNTL2/BMAL2, form the positive limb of the feedback loop, act in the form of a heterodimer and activate the transcription of core clock genes and clock-controlled genes (involved in key metabolic processes), harboring E-box elements (5'-CACGTG-3') within their promoters.
细胞开发路径
采用CRISPR-RNP方法生成稳定KO Cell Pool；Sanger 测序结果显示KO Cell Pool敲除效率100%
应用
高敲除效率的基因敲除细胞池（KO Cell Pool），特别适用于初步功能分析、复杂疾病模型的开发、精准药物筛选以及广泛的基因发现研究。KO pool能够无需繁琐的单克隆挑选过程，直接应用于多种类型的测定和分析，大幅提升实验效率。
细胞培养说明
细胞复苏
01. 在 37℃水浴中预热完全培养基。
02. 将冻存管在 37℃水浴中解冻 1-2 分钟。
03. 将冻存管转移到生物安全柜中，并用 70% 乙醇擦拭表面。
04. 拧开冻存管管盖，将细胞悬液轻轻转移到含有 9mL 完全培养基的无菌离心管中。
05. 在室温下以 125g 离心 5-7 分钟，弃上清。
06. 用 5mL 的完整培养基重悬细胞沉淀，将细胞悬液转移到 T25 培养瓶中。
07. 将细胞转移到 37℃,5% CO2 的培养箱中培养。
08. 参考传代比例：1/3 到 1/4 传代，2-3 天长满。
细胞传代
01. 待培养瓶中细胞汇合度至 80%-90% 以上，可进行细胞传代。
02. 将培养基、PBS、胰酶（0.25%Trypsin_EDTA Gibco 25200-056） 等从 4℃冰箱中拿出， 置于 37℃水浴中温度接近 37℃时取出并在瓶子表面喷洒 75% 酒精后置于生物安全柜中。
03. 从培养箱中取出待传代的培养瓶，瓶身喷洒 75% 酒精后置于生物安全柜中。
04. 为避免冲散细胞，沿培养瓶上壁 PBS 润洗细胞，清洗细胞后弃去，T25 加 2mL。
05. 加入对应体积的胰酶（T75 加 1.5mL， T25 加 0.5mL） ，并轻轻晃动瓶身使胰酶平铺满细胞 底部。可根据实际情况适当增加或减少用量。约 1-2min 后大部分细胞脱落时，加入对应体积的完全培养基终止消化，并用 5mL 移液管轻轻吹打至细胞全部脱落。
06. 将细胞悬液转移至 15mL 离心管，悬液 300g 离心 5min，弃上清。
07. 移取 5mL 完全培养基重悬细胞，按需求调整接种比例，并补充培养瓶中完全培养基，T75 加至 13-15mL，T25 加至 5mL，加 1% 双抗。
08. 盖上瓶盖拧紧后轻轻晃动瓶身，使细胞混合均匀后置于 37℃,5% CO2 培养箱中。
细胞冻存
01. 准备冻存液，并提前预冷。
02. 确保待冻存的细胞满足冻存要求，用显微镜检查以下状态：健康的外观及形态特征、所处生 长周期（对数晚期）、无污染或衰退迹象。
03. 对细胞进行消化及离心处理（具体步骤参考传代培养流程）
04. 按照每管 1mL 的量添加冻存液重悬细胞，吹打均匀后分装至冻存管。
05. 将细胞放在程序降温盒中，在 -80℃冰箱中冷冻。
06. 后续将细胞转移到液氮罐中，以便长期储存。