CTCF Protein (AA 1-154)
This Recombinant CTCF protein is expressed in 大肠杆菌（E. Coli）.
产品编号 ABIN1691993
发货至:
中国
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Contact Info
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Quick Overview for CTCF Protein (AA 1-154) (ABIN1691993)
抗原
See all CTCF 蛋白
CTCF
(CCCTC-Binding Factor (Zinc Finger Protein) (CTCF))
蛋白类型
Recombinant
宿主
人
资源
大肠杆菌（E. Coli）
纯度
> 95 % as determined by reducing SDS-PAGE.
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产品特性
- AA 1-154
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原理
- Recombinant Human Transcriptional Repressor CTCF/CTCF
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序列
- MEGDAVEAIV EESETFIKGK ERKTYQRRRE GGQEEDACHL PQNQTDGGEV VQDVNSSVQM VMMEQLDPTL LQMKTEVMEG TVAPEAEAAV DDTQIITLQV VNMEEQPINI GELQLVQVPV PVTVPVATTS VEELQGAYEN EVSKEGLAES EPMI
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产品特性
- Recombinant Human CCCTC-Binding Factor is produced by our E.coli expression system and the target gene encoding Met1-Ile154 is expressed.
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过滤
- 0.2 μm filtered
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内毒素水平
- Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test
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CCCTC-Binding Factor (Zinc Finger Protein) (CTCF) (AA 1-100) protein (GST tag)
CTCF 宿主: 人 宿主: 小麦胚 Recombinant ELISA, WB, AA, AP
CCCTC-Binding Factor (Zinc Finger Protein) (CTCF) (AA 1-154) protein (His tag)CTCF 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 90 % as determined by SDS-PAGE. ELISA, WB
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
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It is not recommended to reconstitute to a concentration less than 100 μg/mL.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles. -
缓冲液
- Lyophilized from a 0.2 um filtered solution of 20 mM PB, 150 mM NaCl, pH 7.4.
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储存条件
- 4 °C,-20 °C
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储存方法
- Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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有效期
- 3 weeks
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- CTCF (CCCTC-Binding Factor (Zinc Finger Protein) (CTCF))
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别名
- Transcriptional Repressor CTCF/CTCF
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背景
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Alternative Names: Transcriptional Repressor CTCF, 11-Zinc Finger Protein, CCCTC-Binding Factor, CTCFL Paralog, CTCFRecombinant Human Transcriptional Repressor CTCF/CTCF is produced with our E. coli expression system. The target protein is expressed with sequence (Met1-Ile154) of Human CTCF.
Transcriptional Repressor CTCF (CTCF) belongs to the CTCF Zinc-Finger Protein family. CTCF contains twelve C2H2-type zinc fingers and interacts with CHD8. CTCF is widely expressed in many tissues, and it is absent in primary spermatocytes. CTCF is involved in transcriptional regulation by binding to chromatin insulators and preventing interaction between promoter and nearby enhancers and silencers. CTCF plays an essential role in oocyte and preimplantation embryo development by activating or repressing transcription. In addition, CTCF is also indispensable in the epigenetic regulation and chromatin remodeling. -
分子量
- 16.9 kDa
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UniProt
- P49711
抗原
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