DDB1 抗体 (C-Term)
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Quick Overview for DDB1 抗体 (C-Term) (ABIN374069)
抗原
See all DDB1 抗体适用
宿主
克隆类型
标记
应用范围
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抗原表位
- C-Term
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序列
- C-DLIKVVEELT RIH
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特异性
- This antibody detects DNA damage-binding protein 1 at C-term.
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交叉反应 (详细)
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Species reactivity (expected):Rat, Canine (Dog), Cow.
Species reactivity (tested):Human, Mouse. -
纯化方法
- Ammonium Sulphate Precipitation followed by Antigen Affinity Chromatography using the immunizing peptide
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免疫原
- Peptide from the C Terminus of the protein Genename: DDB1
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应用备注
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ELISA: Limit dilution 1: 32000. Western blot: 0.5-1.5 μg/mL. Approx 130 kDa band seen in HeLa, Jurkat and NSO (mouse)cell lysates.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user. -
限制
- 仅限研究用
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浓度
- 0.5 mg/mL
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缓冲液
- Tris saline, 0.02 % Sodium Azide, pH 7.3 with 0.5 % BSA
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储存液
- Sodium azide
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注意事项
- This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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注意事项
- Avoid repeated freezing and thawing.
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储存条件
- 4 °C/-20 °C
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储存方法
- Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
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: "DDB1 targets Chk1 to the Cul4 E3 ligase complex in normal cycling cells and in cells experiencing replication stress." in: Cancer research, Vol. 69, Issue 6, pp. 2630-7, (2009) (PubMed).
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- DDB1 (Damage Specific DNA Binding Protein 1 (DDB1))
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别名
- DDB1 / XAP1
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背景
- Damage specific DNA binding protein (DDB) functions in nucleotide-excision repair. Its defective activity causes the repair defect in the patients with xeroderma pigmentosum complementation group E (XPE). To test whether the DNA-repair defect in the subset of XPE patients that lack DNA damage-binding activity is caused by a defect in DDB, purified human DDB protein was injected into XPE cells. The injected DDB protein stimulated DNA repair to normal levels in those strains that lacked the DDB activity but did not stimulate repair in cells from XPE patients that contained the activity. These results provided direct evidence that defective DDB activity causes the repair defect in a subset of XPE patients and establishes a role for this activity in nucleotide-excision repair in vivo. It remains for mutation analysis to demonstrate whether the defect in XPE patients is in the DDB1 gene or the DDB2 gene.Synonyms: DDBa, DNA damage-binding protein 1, DNA damage-binding protein a, Damage-specific DNA-binding protein 1, HBV X-associated protein 1, UV-DDB 1, UV-damaged DNA-binding factor, XAP-1, XPCe, XPE-BF, Xeroderma pigmentosum group E-complementing protein
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基因ID
- 1642
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NCBI登录号
- NP_001914
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UniProt
- Q16531
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途径
- DNA Damage Repair
抗原
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