COBRA1 抗体 (AA 1-252)
Quick Overview for COBRA1 抗体 (AA 1-252) (ABIN5693318)
抗原
See all COBRA1 抗体适用
宿主
克隆类型
标记
应用范围
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抗原表位
- AA 1-252
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原理
- Anti-COBRA1/NELFB Antibody Picoband®
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交叉反应 （详细）
- No cross-reactivity with other proteins.
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产品特性
- Anti-COBRA1/NELFB Antibody Picoband® (ABIN5693318). Tested in ELISA, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
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免疫原
- E. coli-derived human COBRA1 recombinant protein (Position: M1-E252).
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亚型
- IgG
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anti-Cofactor of BRCA1 (COBRA1) (Center) antibody
COBRA1 适用: 人, 小鼠 WB, IF, IHC (p), ICC 宿主: 兔 Polyclonal unconjugated
anti-Cofactor of BRCA1 (COBRA1) (AA 8-199) antibodyCOBRA1 适用: 人 WB, ELISA, IHC, ChIP 宿主: 兔 Polyclonal unconjugated
anti-Cofactor of BRCA1 (COBRA1) (AA 1-475) antibodyCOBRA1 适用: 人 WB, IF, IHC (p) 宿主: 小鼠 Polyclonal unconjugated
anti-Cofactor of BRCA1 (COBRA1) (AA 1-475) antibodyCOBRA1 适用: 人 WB 宿主: 兔 Polyclonal unconjugated
anti-Cofactor of BRCA1 (COBRA1) antibodyCOBRA1 适用: 人, 小鼠, 大鼠 WB 宿主: 小鼠 Monoclonal F7E4 unconjugated
anti-Cofactor of BRCA1 (COBRA1) antibodyCOBRA1 适用: 人 WB 宿主: 小鼠 Monoclonal F7E4 unconjugated
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应用备注
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Western blot, 0.1-0.5 μg/mL
ELISA, 0.1-0.5 μg/mL
1. Narita T, Yamaguchi Y, Yano K, Sugimoto S, Chanarat S, Wada T, Kim DK, Hasegawa J, Omori M, Inukai N, Endoh M, Yamada T, Handa H (2003). "Human Transcription Elongation Factor NELF: Identification of Novel Subunits and Reconstitution of the Functionally Active Complex". Molecular and Cellular Biology. 23 (6): 1863-1873. 2. Ye Q, Hu YF, Zhong H, Nye AC, Belmont AS, Li R (2001). "BRCA1-induced large-scale chromatin unfolding and allele-specific effects of cancer-predisposing mutations". The Journal of Cell Biology. 155 (6): 911-922. -
限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- Add 0.2 mL of distilled water will yield a concentration of 500 μg/mL.
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浓度
- 500 μg/mL
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缓冲液
- Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4, 0.05 mg NaN3.
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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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储存条件
- 4 °C,-20 °C
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储存方法
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Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month.
It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.
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- COBRA1 (Cofactor of BRCA1 (COBRA1))
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别名
- NELFB
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背景
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Synonyms: Negative elongation factor B, NELF-B, Cofactor of BRCA1, NELFB, COBRA1, KIAA1182
Tissue Specificity: Widely expressed. Expressed in heart, brain, lung, placenta, liver, skeletal muscle, kidney and pancreas.
Background: Cofactor of BRCA1, also known as COBRA1, is a human gene that encodes NELF-B. NELF-B is a subunit of negative elongation factor (NELF), which also includes NELF-A (WHSC2), either NELF-C or NELF-D (TH1L), and NELF-E (RDBP). NELF acts with DRB sensitivity-inducing factor (DSIF), a heterodimer of SPT4 (SUPT4H1) and SPT5 (SUPT5H), to cause transcriptional pausing of RNA polymerase II. COBRA1 was initially identified in a yeast two-hybrid screen using the BRCT1 domain of BRCA1 as bait.
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分子量
- 66 kDa
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基因ID
- 25920
抗原
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