Date published: 2025-9-6

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BRCA1 항체 (D-9): sc-6954

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데이터 시트
  • BRCA1 항체 D-9 는 마우스 monoclonal IgG2a κ BRCA1 항체, 454간행물에 인용, 이며 200 µg/ml으로 제공합니다.
  • 항원결정부는 human origin의 BRCA1의 내부에 위치한 1843-1862의 아미노산에 해당됩니다.
  • BRCA1 항체 (D-9)는 WB, IP, IF and ELISA으로 human유래의 BRCA1 를 감지하는 데에 추천한다 .
  • 항-BRCA1 항체(D-9)는 IP용 agarose와 결합되어 이용 가능하며, WB, IHC(P), ELISA용 HRP와 결합되어 이용 가능하며, IF, IHC(P), FCM용 phycoerythrin 또는 FITC와 결합되어 이용 가능합니다.
  • WB (RGB), IF, IHC(P) 와FCM, RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems에 사용가능한 Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647결합제품도 있습니다.
  • WB (NIR), IF와FCM,Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems에 사용가능한 Alexa Fluor® 680 or Alexa Fluor® 790 결합제품도 있습니다.
  • BRCA1 (D-9): sc-6954무료10 µg 샘플을 신청하려면 기술지원팀 (또는 로컬 디스트리뷰터)에 연락주세요.
  • m-IgG Fc BP-HRP, 2a BP-HRP">m-IgG2a BP-HRPm-IgGκ BP-HRP는 BRCA1 항체(D-9) WB 애플리케이션용입니다. 이 시약은 이제 BRCA1 항체(D-9)와 함께 번들로 제공됩니다(아래 주문 정보 참조).

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BRCA1 항체(D-9)는 웨스턴 블랏팅, 면역침전, 면역형광, 효소결합면역흡착분석법을 통해 인간 유래의 BRCA1을 검출하는 마우스 단일클론 IgG2a 카파 경쇄 항체입니다. BRCA1(D-9) 항체는 비접합 형태와 아가로스, 과산화효소, 피코에리트린, 플루오레세인 이소티오시아네이트, 다중 알렉사 플루오르® 접합체를 포함한 다양한 접합체 형태로 제공됩니다. 1990년에 발견된 BRCA1은 염색체 17q에 위치하며, 게놈 안정성을 유지하는 데 중요한 역할을 하며 DNA 복구 과정에 필수적입니다. BRCA1 돌연변이는 유방암 발병률이 높은 가족의 약 45%와 조기 발병 유방암과 난소암 발병률이 높은 가족의 최소 80%와 관련이 있습니다. 13q13.1 염색체에 위치한 BRCA2와는 달리, BRCA1은 종양 성장을 부정적으로 조절하는 중요한 종양 억제제이기 때문에, BRCA1은 암 예방에 필수적입니다. 1863개의 아미노산으로 구성된 BRCA1은 아미노 말단 영역에 아연 핑거 도메인을 가지고 있는데, 이 아연 핑거 도메인은 DNA 복구와 세포 주기 조절에 관여하는 다른 단백질과의 상호작용에 매우 중요합니다. BRCA1(D-9) 단일 클론 항체는 유방암과 난소암의 메커니즘에 대한 귀중한 통찰력을 제공할 수 있을 뿐 아니라, 종양 생물학에서 BRCA1의 광범위한 의미를 제공할 수 있습니다.

연구용으로만 사용가능합니다. 진단이나 치료용으로 사용불가합니다.

Alexa Fluor®는 미국 오리건주 Molecular Probes Inc.의 상표입니다.

LI-COR®와 Odyssey®는 LI-COR Biosciences의 등록 상표입니다.

BRCA1 항체 (D-9) 참고문헌:

  1. BRCA1은 ATF1과 물리적 및 기능적으로 상호 작용합니다.  |  Houvras, Y., et al. 2000. J Biol Chem. 275: 36230-7. PMID: 10945975
  2. BRCA1은 NUFIP 및 P-TEFb와 협력하여 RNA 중합효소 II에 의한 전사를 활성화합니다.  |  Cabart, P., et al. 2004. Oncogene. 23: 5316-29. PMID: 15107825
  3. 염색체 17q12-q23의 가족성 유방암-난소암 유전자좌.  |  Narod, SA., et al. 1991. Lancet. 338: 82-3. PMID: 1676470
  4. 조기 발병 가족성 유방암과 염색체 17q21의 연관성.  |  Hall, JM., et al. 1990. Science. 250: 1684-9. PMID: 2270482
  5. 유방암 및 난소암 감수성 유전자 BRCA1의 강력한 후보.  |  Miki, Y., et al. 1994. Science. 266: 66-71. PMID: 7545954
  6. 원발성 유방암 및 난소암의 BRCA1 돌연변이.  |  Futreal, PA., et al. 1994. Science. 266: 120-2. PMID: 7939630
  7. 유방암 유전자는 놀라움을 선사합니다.  |  Nowak, R. 1994. Science. 265: 1796-9. PMID: 8091205
  8. 유방암 감수성 유전자 BRCA2의 염색체 13q12-13으로의 국소화.  |  Wooster, R., et al. 1994. Science. 265: 2088-90. PMID: 8091231
  9. 바이러스 감염 중 BRCA1의 핵 재분배.  |  Maul, GG., et al. 1998. Cell Growth Differ. 9: 743-55. PMID: 9751118

주문정보

제품명카탈로그 번호 단위가격수량관심품목

BRCA1 항체 (D-9)

sc-6954
200 µg/ml
$316.00

BRCA1 (D-9): m-IgG Fc BP-HRP 번들

sc-528169
200 µg Ab; 10 µg BP
$354.00

BRCA1 (D-9): m-IgGκ BP-HRP 번들

sc-520481
200 µg Ab, 40 µg BP
$354.00

BRCA1 (D-9): m-IgG2a BP-HRP 번들

sc-547036
200 µg Ab; 10 µg BP
$354.00

BRCA1 항체 (D-9) AC

sc-6954 AC
500 µg/ml, 25% agarose
$416.00

BRCA1 항체 (D-9) HRP

sc-6954 HRP
200 µg/ml
$316.00

BRCA1 항체 (D-9) FITC

sc-6954 FITC
200 µg/ml
$330.00

BRCA1 항체 (D-9) PE

sc-6954 PE
200 µg/ml
$343.00

BRCA1 항체 (D-9) Alexa Fluor® 488

sc-6954 AF488
200 µg/ml
$357.00

BRCA1 항체 (D-9) Alexa Fluor® 546

sc-6954 AF546
200 µg/ml
$357.00

BRCA1 항체 (D-9) Alexa Fluor® 594

sc-6954 AF594
200 µg/ml
$357.00

BRCA1 항체 (D-9) Alexa Fluor® 647

sc-6954 AF647
200 µg/ml
$357.00

BRCA1 항체 (D-9) Alexa Fluor® 680

sc-6954 AF680
200 µg/ml
$357.00

BRCA1 항체 (D-9) Alexa Fluor® 790

sc-6954 AF790
200 µg/ml
$357.00

BRCA1 (D-9) 중화펩타이드

sc-6954 P
100 µg/0.5 ml
$68.00

3–8% Tris-acetate gel로 HAP-1 cell에서 WB을 진행. Ponceau 결과에서 단백질은 잘 transfer되었고, actin 역시 정상적으로 발현이 확인되었습니다. 그러나 target인 BRCA1은 검출되지 않았습니다. 현재 사용 중인 transfer 조건은 400 mA, 90분 (wet transfer)이며, BRCA1이 고분자 단백질이다 보니 transfer 조건을 건드려야할 것 같은데, 조언해주실 부분 있을까요?

Asked by: WaterD
Thank you for your question. Please contact our Technical Service Department for more information. Our Asian Technical Service team is available at asia@scbio.cn or by live chat on our website.
Answered by: Technical Service SH
Date published: 2025-08-11

Hello, is this antibody sequence available for engineering purposes? Or, how do I go about collaborating with SC to get the proprietary sequence for academic research?

Asked by: Brant Gracia
The sequences are proprietary for our antibodies.
Answered by: Technical Service
Date published: 2024-10-11

Can the antibody be used at 37 oC for 1 h for western blot?

Asked by: Elisabet Ognedal
Thank you for your question. We do not recommend using the antibody at 37 C. Please see our protocol for recommendations. https://www.scbt.com/resources/protocols/western-immuno-blotting
Answered by: BlakeJ
Date published: 2024-09-27

I have tried an aliquote of sc-6954 (Lot-J0622), borrowed from a collegue, and I have got no signal at all in western blot. I wanted this ab because it has lots of citations. Could I get a sample of a different Lot to test it before buying it? Thanks.

Asked by: Israel
Thank you for your question. Please contact our technical service team directly.
Answered by: Tech Support Europe
Date published: 2024-09-03

What Is the recommended blocking buffer for this antibody(sc-6954)? We have tried LI-COR’s PBS based blocking buffer and 5% BSA in PBST, but have not detected the expected bands, despite detection of phospho-Brca1. We are using several Ewing sarcoma lines

Asked by: Hortonj
Thank you for your question. We recommend blocking in 5% milk with TBS-T, or our recommended UltraCruz blocking reagent, sc-516214. Please contact Technical Service if you need any further assistance with this antibody!
Answered by: Tech Service
Date published: 2019-01-14

I am saneesh Babu Padmasaras working as a postdoctoral fellow in Department of Biochemsitry and molecular biology, I would like to get a free sample 10 µg sample of BRCA1 Antibody (D-9): sc-6954 , so kindly send me the antibody

Asked by: Saneesh
Thank you for your question. Please contact Technical Service for information on how to obtain a sample.
Answered by: Technical Support
Date published: 2018-12-14

如何联系你们申请试用装?

Asked by: 张晨aaa
感谢您的提问。关于试用装的申请事宜,欢迎通过:电话(+86) 021-60936350、邮箱asia@scbio.cn、或选择网页上Live Chat中的“中文支持”,联系我们的技术支持部门。 Thank you for your inquiry. For sample request, please contact our Asian Technical Service team at (+86) 021-60936350 or asia@scbio.cn or by live chat on our website.
Answered by: Technical Support 15
Date published: 2018-02-11

Can BRCA1 Antibody (D-9) use for immunoprecipitation assey in human breast cancer cell lines? We are looking for papers.

Asked by: taro12345678
Thank you for your question. Yes, this mouse monoclonal, BRCA1 Antibody (D-9): sc-6954 can be used for immunoprecipitation (IP) on human cell lines. We are aware of a couple of publications citing use of the antibody for IP in human breast cancer cell lines. Please refer to PMID's: 27454289 and 25480944.
Answered by: Technical Support
Date published: 2017-06-26
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Rated 1 out of 5 by from Completely Blank BlotSC-6954, Lot# H1122, does not detect BRCA1 on western blot, even with 60µg whole cell extract from human HCT116 cells, 3-8% TA gel, 20% EtOH equilibration, 10' x 25V iblot transfer, and 1:100 O/N incubation. Positive control worked fine.
Date published: 2023-03-02
Rated 4 out of 5 by from Good for WBBy Western Blot (1:500 dilution), I can detect a clear band at the expected molecular weight.
Date published: 2022-11-07
Rated 1 out of 5 by from The antibody doesn't workWe just bought a new antibody to test by western blot. The wb is completely blank. other antibodies probing for the other protein works well (we do wb everyday). This antibody used to work during my postdoc research. Perhaps there's a change in production.
Date published: 2022-01-12
Rated 5 out of 5 by from Good antibody for western blottingI used this antibody for western blotting (1:100 dilution). A specific band was detected in cancer cell line as compared with BRCA1 KO cells.
Date published: 2021-12-23
Rated 5 out of 5 by from Works very wellWorks very well by immunofluorescence on cells (1:200 dilution). By western blot (1:1000 dilution) i can see a clear band with nuclear/cytoplasmic fractionation
Date published: 2021-11-26
Rated 5 out of 5 by from Great antibody for both IF and WBI have been using this anti-BRCA1 antibody for both IF and WB (1:100 dilution) for over a year now and couldn't be happier! Very specific (verified by knock-down in our lab) and good signal even with low protein expression.
Date published: 2021-01-04
Rated 1 out of 5 by from Failed to stain pachytene spermatocytesNo signal at all at 1:50, 1:100, 1:200 whatsoever. We tried goat and donkey serum - no difference. There were good reviews for the previous Ab C-20. C-20 was rabbite polyclonal and this one is mouse monoclonal, so I guess it skips a lot of signal. D-9 is probably good just for biochemistry. Example is the most recent paper that cited D-9 - in it D9 was used just for pull-downs and WB, but the cytology was done by C-20.
Date published: 2019-05-23
Rated 5 out of 5 by from 应该还不错你好,我在半年前买了BRCA1这个抗体,可能是我转膜时间不太对,跑了两次没有条带,我想请问一下,这种大分子的蛋白转条件应该如何把握,谢谢!
Date published: 2018-10-09
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BRCA1 항체 (D-9) is rated 4.2 out of 5 by 53.
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