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BRCA1 (基因名), Breast cancer type 1 susceptibility protein homolog (蛋白名), brca1_canfa.

产品名称:

Dog BRCA1/ Breast cancer type 1 susceptibility protein homolog ELISA Kit
乳腺癌易感蛋白1

货号:

E0939d

商标:

EIAab^®

监管等级:

RUO

检测方法:

ELISA

特异性:

Natural and recombinant dog Breast cancer type 1 susceptibility protein homolog

样品类型:

Serum, plasma, tissue homogenates, cell culture supernates and other biological fluids

样品数据:

研究领域:

Cancer

规格 & 价格:

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Dog BRCA1 ELISA Kit

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通用注释

亚单元:

Heterodimer with BARD1. Part of the BRCA1-associated genome surveillance complex (BASC), which contains BRCA1, MSH2, MSH6, MLH1, ATM, BLM, PMS2 and the RAD50-MRE11-NBN protein complex. This association could be a dynamic process changing throughout the cell cycle and within subnuclear domains. Component of the BRCA1-A complex, at least composed of the BRCA1, BARD1, UIMC1/RAP80, FAM175A/Abraxas, BRCC3/BRCC36, BRE/BRCC45 and BABAM1/NBA1. Interacts (via BRCT domains) with FAM175A/Abraxas and RBBP8. Associates with RNA polymerase II holoenzyme. Interacts with SMC1A and COBRA1/NELFB. Interacts (via BRCT domains) with phosphorylated BRIP1. Interacts with FANCD2 (ubiquitinated). Interacts with BAP1. Interacts with DCLRE1C/Artemis and CLSPN. Interacts with H2AFX (phosphorylated on 'Ser-140'). Interacts with CHEK1/CHK1. Interacts with BRCC3. Interacts (via BRCT domains) with ACACA (phosphorylated); the interaction prevents dephosphorylation of ACACA. Interacts with AURKA. Interacts with UBXN1. Part of a trimeric complex containing BRCA1, BRCA2 and PALB2. Interacts with PALB2 and this interaction is essential for its function in HRR. Interacts with BRCA2 only in the presence of PALB2 which serves as the bridging protein.

功能:

E3 ubiquitin-protein ligase that specifically mediates the formation of 'Lys-6'-linked polyubiquitin chains and plays a central role in DNA repair by facilitating cellular responses to DNA damage. It is unclear whether it also mediates the formation of other types of polyubiquitin chains. The E3 ubiquitin-protein ligase activity is required for its tumor suppressor function. The BRCA1-BARD1 heterodimer coordinates a diverse range of cellular pathways such as DNA damage repair, ubiquitination and transcriptional regulation to maintain genomic stability. Regulates centrosomal microtubule nucleation. Required for normal cell cycle progression from G2 to mitosis. Required for appropriate cell cycle arrests after ionizing irradiation in both the S-phase and the G2 phase of the cell cycle. Involved in transcriptional regulation of P21 in response to DNA damage. Required for FANCD2 targeting to sites of DNA damage. May function as a transcriptional regulator. Inhibits lipid synthesis by binding to inactive phosphorylated ACACA and preventing its dephosphorylation. Contributes to homologous recombination repair (HRR) via its direct interaction with PALB2, fine-tunes recombinational repair partly through its modulatory role in the PALB2-dependent loading of BRCA2-RAD51 repair machinery at DNA breaks.

亚细胞位置:

Nucleus Localizes at sites of DNA damage at double-strand breaks (DSBs); recruitment to DNA damage sites is mediated by the BRCA1-A complex.

数据库链接

Uniprot:

Q95153

相关产品

Human BRCA1 ELISA Kit

Mouse Brca1 ELISA Kit

Rat Brca1 ELISA Kit

Bovine BRCA1 ELISA Kit

Human BRCA1 CLIA Kit

序列长度:

1878

序列:

仅供参考，详细请咨询（services@eiaab.com）

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ALYQCQELDT | YLIPQIPRTA | ADSSQPCV

3D 模型:

3D 结构:

免疫原序列:

验证序列:

该产品尚未在任何出版物中被引用。

[1].

狗乳腺癌易感蛋白1(BRCA1)ELISA试剂盒可以做多少个样本？

狗乳腺癌易感蛋白1(BRCA1)ELISA试剂盒分为2种规格，96孔和48孔。96孔的试剂盒，标曲和样本都做复孔的话，可以检测40个样本。96孔的试剂盒，标曲和样本都不做复孔的话，可以检测88个样本。

[2].

狗乳腺癌易感蛋白1(BRCA1)ELISA试剂盒使用视频？

狗乳腺癌易感蛋白1(BRCA1)ELISA试剂盒实验操作视频在以下网址中，对每一步的实验步骤都做了演示，方便实验员能更好地理解ELISA实验的过程。
https://www.eiaab.com.cn/lesson-tech/805.html

[3].

狗乳腺癌易感蛋白1(BRCA1)ELISA试剂盒是放在-20℃冰箱保存吗？

EIAab的狗乳腺癌易感蛋白1(BRCA1)ELISA试剂盒，洗涤液、底物、终止液保存于4℃，其余试剂-20℃冰箱保存。

[4].

狗乳腺癌易感蛋白1(BRCA1)ELISA试剂盒原理？

双抗体夹心法：用纯化的抗体包被微孔板，制成固相抗体，往包被有固相抗体的微孔中依次加入标准品或受检样本、生物素化抗体、HRP标记的亲和素，经过彻底洗涤后用底物TMB显色。用酶标仪在450nm波长下测定吸光度(OD值）,计算样本浓度。
竞争法：用纯化的抗体包被微孔板，制成固相抗体，往包被有固相抗体的微孔中依次加入标准品或受检样本和生物素标记的目标分析物，受检标本中抗原与生物素标记抗原竞争结合有限的抗体。再加入HRP标记的亲和素，经过彻底洗涤后用底物TMB显色。用酶标仪在450nm波长下测定吸光度(OD值）,计算样本浓度。

[5].

狗乳腺癌易感蛋白1(BRCA1)ELISA试剂盒中需要使用的样品量是多少？

夹心法100μL/孔，竞争法50μL/孔。如样本浓度过高时，应对样本进行稀释，以使稀释后的样本符合试剂盒的检测范围，计算时再乘以相应的稀释倍数。

[6].

如何分析狗乳腺癌易感蛋白1(BRCA1)ELISA试剂盒数据？

建议标准曲线，并计算样本浓度。对于elisa的曲线拟合，一般建议采用4参数曲线拟合，4参数曲线拟合通常更适合免疫分析。推荐使用专业软件进行曲线拟合，例如curve expert 1.3。根据样本的OD值由标曲查出相应的浓度，再乘以稀释倍数；或用标准物的浓度与OD值计算出标曲的回归方程式，将样本的OD值代入方程式，计算出样本浓度，再乘以稀释倍数，即为样本的实际浓度。以下链接是curve expert 1.3软件拟合曲线的方法。
https://www.eiaab.com.cn/news/502/

[7].

狗乳腺癌易感蛋白1(BRCA1)ELISA试剂盒中是否包含人和动物的副产物，是否包含感染的或者传染性原料如HIV等？

除了抗体和稀释液中的BSA，不含其它人和动物的副产物，也不含感染材料。

[8].

收集狗乳腺癌易感蛋白1(BRCA1)ELISA试剂盒血浆样本，用什么作为抗凝剂？

一般建议用EDTA和肝素作为抗凝剂。

[9].

狗乳腺癌易感蛋白1(BRCA1)ELISA试剂盒酶标板可以拆成几部分？拆的时候是否需要避光，无菌？

狗乳腺癌易感蛋白1(BRCA1)ELISA试剂盒酶标板是8×12孔条，可拆卸，板子可以拆成12条，注意避免孔污染，不需要避光和无菌。暂时不用的板子，放回原来装的袋子里，密封保存。

[10].

狗乳腺癌易感蛋白1(BRCA1)ELISA试剂盒样本如何保存？

尽量检测新鲜样本。若无新鲜样本，则4℃保存1周，-20℃保存1个月，-80℃保存2个月。

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Dog BRCA1/ Breast cancer type 1 susceptibility protein homolog ELISA Kit 乳腺癌易感蛋白1

E0939d

Dog BRCA1/ Breast cancer type 1 susceptibility protein homolog ELISA Kit
乳腺癌易感蛋白1