Date published: 2025-9-7

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FEN-1 抗体 (B-4): sc-28355

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说明书
  • FEN-1 抗体 B-4 是小鼠单克隆 IgG2a κ,FEN-1抗体, 在19篇文献中引用,规格为200 µg/ml
  • 免疫human物种的FEN-1的氨基酸81-380
  • FEN-1 抗体 (B-4) 推荐用于 WB, IP, IF 和 ELISA,检测mouse, rat 和human 来源的 FEN-1
  • 抗FEN-1抗体(B-4)可与琼脂糖结合用于IP;与HRP结合用于WB、IHC(P)和ELISA;与藻红蛋白FITC结合用于IF、IHC(P)和FCM
  • 还可偶联Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594Alexa Fluor® 647,用于WB (RGB), IF, IHC(P) 和 FCM, 以及用于RGB荧光成像系统,例如iBright™ FL1000, FluorChem™, Typhoon, Azure和其他类似的系统
  • 还可偶联Alexa Fluor® 680Alexa Fluor® 790, 用于WB (NIR), IF 和 FCM; 以及用于近红外(NIR)检测系统,如LI-COR®/Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure和类似系统
  • 关于如何获取FEN-1 (B-4): sc-28355免费10 µg小样,联系我们技术服务部门 (或者您当地的代理商)了解详情。
  • m-IgG Fc BP-HRP2a BP-HRP">m-IgG2a BP-HRPm-IgGκ BP-HRP是FEN-1 Antibody (B-4) 适用于 WB 应用。 的首选辅助检测试剂。这些试剂现与FEN-1 Antibody (B-4) 打包提供(请参阅下面的订购信息)。

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関連項目

FEN-1抗体(B-4)是一种小鼠单克隆IgG2a kappa轻链抗体,可通过蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)和酶联免疫吸附测定(ELISA)检测小鼠、大鼠和人类来源的FEN-1蛋白。FEN-1抗体(B-4)有非结合型和多种结合型,包括琼脂糖、辣根过氧化物酶(HRP)、藻红蛋白(PE)、异硫氰酸荧光素(FITC)和多种Alexa Fluor®结合物。FEN-1,又称翼片内切酶,在DNA复制和修复中起着至关重要的作用,特别是通过切割DNA的5'翼片结构,这对于维持基因组的稳定性至关重要。FEN-1之所以特别重要,是因为它在DNA复制过程中参与处理冈崎片段,并在修复过程中切除受损的DNA。此外,FEN-1与酵母RAD2蛋白高度同源,FEN-1的C端区域可能与增殖细胞核抗原(PCNA)相互作用,从而促进其在DNA复制中作为外切核酸酶的功能。FEN-1能够确保DNA复制和修复的准确性,从而在防止基因组不稳定方面发挥重要作用,而基因组不稳定会导致包括癌症在内的多种疾病。

仅限研究使用。不适用于诊断和治疗用途。

Alexa Fluor® 是Molecular Probes Inc., OR., USA的商标

LI-COR®和 Odyssey® 是LI-COR Biosciences的注册商标

FEN-1 抗体 (B-4) 参考文献:

  1. WRN-FEN-1功能相互作用的生化特性。  |  Brosh, RM., et al. 2002. Biochemistry. 41: 12204-16. PMID: 12356323
  2. 缺乏核酸酶的FEN-1会阻断Rad51/BRCA1介导的修复,导致三核苷酸重复序列不稳定。  |  Spiro, C. and McMurray, CT. 2003. Mol Cell Biol. 23: 6063-74. PMID: 12917330
  3. FEN-1核酸酶在核酸处理、基因组稳定性和疾病方面具有多种但可分离的功能。  |  Shen, B., et al. 2005. Bioessays. 27: 717-29. PMID: 15954100
  4. FEN-1和XPG之间的结构域交换决定了XPG中介导核苷酸切除修复活性和底物特异性的区域。  |  Hohl, M., et al. 2007. Nucleic Acids Res. 35: 3053-63. PMID: 17452369
  5. 纯化哺乳动物蛋白质的不连续 DNA 合成。  |  Goulian, M., et al. 1990. J Biol Chem. 265: 18461-71. PMID: 2170412
  6. RECQ1与FEN-1相互作用,促进FEN-1与端粒染色质的结合。  |  Sami, F., et al. 2015. Biochem J. 468: 227-44. PMID: 25774876
  7. 酵母 RTH1 5' 至 3' 外切酶对简单重复 DNA 稳定性的要求。  |  Johnson, RE., et al. 1995. Science. 269: 238-40. PMID: 7618086
  8. 人类 FEN-1(一种结构特异性内切酶基因)的序列,以及该基因(FEN1)在小鼠和人类染色体上的定域。  |  Hiraoka, LR., et al. 1995. Genomics. 25: 220-5. PMID: 7774922
  9. RTH1编码哺乳动物滞后链DNA合成所需的酵母5'-到3'-外切酶的对应物。  |  Sommers, CH., et al. 1995. J Biol Chem. 270: 4193-6. PMID: 7876174
  10. FEN-1 和 RAD2 的功能域定义了一个结构特异的内切酶家族:对核苷酸切除修复的影响。  |  Harrington, JJ. and Lieber, MR. 1994. Genes Dev. 8: 1344-55. PMID: 7926735
  11. 用纯化的复制因子重建完整的 SV40 DNA 复制。  |  Waga, S., et al. 1994. J Biol Chem. 269: 10923-34. PMID: 8144677
  12. DNA 修复和复制内切酶及外切酶 FEN-1 的结构:DNA 和 PCNA 结合与 FEN-1 活性的耦合。  |  Hosfield, DJ., et al. 1998. Cell. 95: 135-46. PMID: 9778254

订购信息

产品名称产品编号规格价格数量收藏夹

FEN-1 抗体 (B-4)

sc-28355
200 µg/ml
RMB2377.00

FEN-1 (B-4): m-IgG Fc BP-HRP 套装

sc-528433
200 µg Ab; 10 µg BP
RMB2662.00

FEN-1 (B-4): m-IgGκ BP-HRP 套装

sc-520808
200 µg Ab, 40 µg BP
RMB2662.00

FEN-1 (B-4): m-IgG2a BP-HRP 套装

sc-547094
200 µg Ab; 10 µg BP
RMB2662.00

FEN-1 抗体 (B-4) AC

sc-28355 AC
500 µg/ml, 25% agarose
RMB3129.00

FEN-1 抗体 (B-4) HRP

sc-28355 HRP
200 µg/ml
RMB2377.00

FEN-1 抗体 (B-4) FITC

sc-28355 FITC
200 µg/ml
RMB2482.00

FEN-1 抗体 (B-4) PE

sc-28355 PE
200 µg/ml
RMB2580.00

FEN-1 抗体 (B-4) Alexa Fluor® 488

sc-28355 AF488
200 µg/ml
RMB2685.00

FEN-1 抗体 (B-4) Alexa Fluor® 546

sc-28355 AF546
200 µg/ml
RMB2685.00

FEN-1 抗体 (B-4) Alexa Fluor® 594

sc-28355 AF594
200 µg/ml
RMB2685.00

FEN-1 抗体 (B-4) Alexa Fluor® 647

sc-28355 AF647
200 µg/ml
RMB2685.00

FEN-1 抗体 (B-4) Alexa Fluor® 680

sc-28355 AF680
200 µg/ml
RMB2685.00

FEN-1 抗体 (B-4) Alexa Fluor® 790

sc-28355 AF790
200 µg/ml
RMB2685.00

Fen1 ab sc-28355 Please suggested recommended blocking buffer & antibody dilution buffer for this ab. 5% Milk or BSA or TBST or something else.

Asked by: Sanjay
Thank you for contacting Santa Cruz Biotechnology. We recommend using 5% milk. Here is the data sheet and link to our protocols. https://datasheets.scbt.com/sc-28355.pdf https://www.scbt.com/resources/protocols
Answered by: BlakeJ
Date published: 2025-04-23

What is the recommended fixation method for immunofluorescence staining with FEN-1 (B-4): sc-28355 monoclonal antibody?

Asked by: Trav11
Thank you for your inquiry. We recommend fixing cells for 5 minutes in -10°C methanol and allowing to air dry. The full protocol can be viewed here: https://www.scbt.com/scbt/resources/protocols/immunofluorescence-cell-staining
Answered by: Technical Support
Date published: 2017-02-24
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Rated 4 out of 5 by from 无杂带,特异性好这是我之前订购的试用装,感觉还是挺满意的,温馨提醒大家,在使用试用装前要离心,因为样品量比较少,继续支持
Date published: 2017-10-09
Rated 5 out of 5 by from goodThis antibody worked really well fro human keratinocyte
Date published: 2017-02-09
Rated 5 out of 5 by from Great antibodyFEN-1 antibody worked well in the mouse samples, shows hight express in rat spleen tissue. It got a pretty good impression of our lab.
Date published: 2017-02-08
Rated 5 out of 5 by from Wonderful antibodyThe FEN-1 Antibody (B-4): sc-28355 works very well for IF applications, showing staining pattern localized to the nucleus. This antibody has also been cited several times for further verification.
Date published: 2017-01-20
Rated 4 out of 5 by from WBA strong 43kd band and a weak 75kd band in THP1 cell by WB
Date published: 2016-12-25
Rated 4 out of 5 by from Strong signalGot a strong signal but multiple bands were observed !!!
Date published: 2016-11-11
Rated 5 out of 5 by from Produced great immunofluorescence nuclearProduced great immunofluorescence nuclear staining in methanol-fixed HeLa cells. -SCBT QC
Date published: 2015-05-08
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FEN-1 抗体 (B-4) is rated 4.6 out of 5 by 8.
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