Date published: 2025-9-9

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PTEN 항체 (A2B1): sc-7974

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데이터 시트
  • PTEN 항체 A2B1 는 마우스 monoclonal IgG1 κ PTEN 항체, 545간행물에 인용, 이며 200 µg/ml으로 제공합니다.
  • 아미노 산388-400 mapping at the C-terminus of PTEN of human 의하고 기원한다
  • PTEN 항체 (A2B1)는 WB, IP, IF, IHC(P) and ELISA으로 mouse, rat and human유래의 PTEN 를 감지하는 데에 추천한다.
  • 항-PTEN 항체(A2B1)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.
  • PTEN (A2B1): sc-7974무료10 µg 샘플을 신청하려면 기술지원팀 (또는 로컬 디스트리뷰터)에 연락주세요.
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRPm-IgGκ BP-HRP 는 PTEN 항체 (A2B1) 가 WB and IHC(P) 에 응용될 때 우선으로 사용하는 이차 항체 검사 시약입니다.이 시약은PTEN 항체(A2B1) 와 세트로 제공드립니다. (아래의 주문 정보를 참고해 주시길 바랍니다).

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PTEN 항체(A2B1)는 포스파타제 및 텐신 동족체, MMAC1 또는 TEP1로도 알려진 PTEN을 검출하기 위해 특별히 설계된 마우스 단일 클론 IgG1 카파 경쇄 항체입니다. PTEN 마우스 단일 클론 항체(A2B1)는 PTEN의 C-말단 에피토프를 표적으로 삼아 아미노산 388-400을 인식하며, 마우스, 쥐, 인간을 포함한 여러 종에 걸쳐서 효과가 있습니다. PTEN(A2B1) 항체는 지질 및 단백질 인산 가수분해 효소로서, PI3K/AKT 신호 전달 경로를 방해함으로써 성장, 증식, 생존과 같은 세포 과정을 조절하는 데 중요한 역할을 합니다. PTEN의 손실 또는 돌연변이는 교모세포종, 유방암, 신장암, 전립선암을 포함한 다양한 암에서 자주 관찰되며, 이는 정상적인 세포 기능을 유지하고 종양 발생을 예방하는 데 PTEN이 중요하다는 것을 강조합니다. PTEN 단일클론항체(A2B1)는 웨스턴 블랏팅, 면역침전, 면역형광, 면역조직화학(파라핀 포매된 샘플 포함), ELISA 분석 등에 다양하게 적용할 수 있어, 항-PTEN(A2B1) 항체는 암 연구와 PTEN 관련 경로의 연구에 필수적인 도구입니다. 또한, PTEN(A2B1) 단일 클론 항체는 아가로스, HRP, PE, FITC, 다양한 Alexa Fluor® 접합체 등 다양한 접합 형태로 제공되어 다양한 실험 요건에 유연성을 제공합니다. PTEN 마우스 단일 클론 항체(A2B1)는 정확한 검출과 분석을 가능하게 함으로써 암 발생과 진행의 근본적인 분자 메커니즘을 이해하고 표적 치료법을 개발할 수 있는 가능성을 높입니다.

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.

PTEN 항체 (A2B1) 참고문헌:

  1. PTEN.  |  Worby, CA. and Dixon, JE. 2014. Annu Rev Biochem. 83: 641-69. PMID: 24905788
  2. 신경교종 악성 단계에서의 클론 게놈 변화.  |  James, CD., et al. 1988. Cancer Res. 48: 5546-51. PMID: 2901288
  3. PTEN: 종양 억제 및 대사 조절인자.  |  Chen, CY., et al. 2018. Front Endocrinol (Lausanne). 9: 338. PMID: 30038596
  4. 암에서 PTEN 손실의 메커니즘: 다양성에 관한 모든 것  |  Álvarez-Garcia, V., et al. 2019. Semin Cancer Biol. 59: 66-79. PMID: 30738865
  5. 기질에서의 PTEN.  |  Thies, KA., et al. 2019. Cold Spring Harb Perspect Med. 9: PMID: 31427286
  6. 염색질 리모델링에서의 PTEN.  |  Yang, J. and Yin, Y. 2020. Cold Spring Harb Perspect Med. 10: PMID: 31570373
  7. 악성 인간 신경교종의 특정 염색체 이상.  |  Bigner, SH., et al. 1988. Cancer Res. 48: 405-11. PMID: 3335011
  8. 인간의 뇌암, 유방암, 전립선암에서 돌연변이가 발생한 추정 단백질 티로신 포스파타제 유전자인 PTEN.  |  Li, J., et al. 1997. Science. 275: 1943-7. PMID: 9072974
  9. 여러 진행성 암에서 돌연변이가 있는 10q23.3 염색체에서 종양 억제 유전자 후보인 MMAC1을 확인했습니다.  |  Steck, PA., et al. 1997. Nat Genet. 15: 356-62. PMID: 9090379
  10. 유전성 유방암 및 갑상선암 증후군인 카우덴병에서 PTEN 유전자의 생식선 돌연변이.  |  Liaw, D., et al. 1997. Nat Genet. 16: 64-7. PMID: 9140396
  11. 카우덴병 환자에서 PTEN/MMAC1 유전자의 생식선 돌연변이.  |  Nelen, MR., et al. 1997. Hum Mol Genet. 6: 1383-7. PMID: 9259288
  12. PTEN에 의한 신경교종 세포의 성장 억제에는 기능성 포스파타제 촉매 도메인이 필요합니다.  |  Furnari, FB., et al. 1997. Proc Natl Acad Sci U S A. 94: 12479-84. PMID: 9356475

주문정보

제품명카탈로그 번호 단위가격수량관심품목

PTEN 항체 (A2B1)

sc-7974
200 µg/ml
$316.00

PTEN (A2B1): m-IgG Fc BP-HRP 번들

sc-528194
200 µg Ab; 10 µg BP
$354.00

PTEN (A2B1): m-IgGκ BP-HRP 번들

sc-520516
200 µg Ab, 40 µg BP
$354.00

PTEN (A2B1): m-IgG1 BP-HRP 번들

sc-542809
200 µg Ab; 20 µg BP
$354.00

PTEN 항체 (A2B1) AC

sc-7974 AC
500 µg/ml, 25% agarose
$416.00

PTEN 항체 (A2B1) HRP

sc-7974 HRP
200 µg/ml
$316.00

PTEN 항체 (A2B1) FITC

sc-7974 FITC
200 µg/ml
$330.00

PTEN 항체 (A2B1) PE

sc-7974 PE
200 µg/ml
$343.00

PTEN 항체 (A2B1) Alexa Fluor® 488

sc-7974 AF488
200 µg/ml
$357.00

PTEN 항체 (A2B1) Alexa Fluor® 546

sc-7974 AF546
200 µg/ml
$357.00

PTEN 항체 (A2B1) Alexa Fluor® 594

sc-7974 AF594
200 µg/ml
$357.00

PTEN 항체 (A2B1) Alexa Fluor® 647

sc-7974 AF647
200 µg/ml
$357.00

PTEN 항체 (A2B1) Alexa Fluor® 680

sc-7974 AF680
200 µg/ml
$357.00

PTEN 항체 (A2B1) Alexa Fluor® 790

sc-7974 AF790
200 µg/ml
$357.00

Hello, I want to know if you have any published figures with this antibody used for immunochemistry on human frozen brain tissue and on human FFPE brain tissue ? Many thanks in advance, Sincerely

Asked by: AnnaGabriellaICM
Thank you for your question. Here is a selection of relevant publications: PMIDs 19336457, 12904991, 15998902, 30287549.
Answered by: Tech Support Europe
Date published: 2023-01-16

Good morning. I used PTEN, sc7974 on prostate tissue. It gave me positive staining in extraglandular tissue and not in glandular structures. Could you guide me for proper steps to obtain immunostaining in the cells of prostatic glands? Thank you

Asked by: Nhelal
Thank you for your question. Please contact our Technical Service Department or your local distributor for assistance in troubleshooting your IHC reuslts with this antibody.
Answered by: Tech Service
Date published: 2019-09-26

Good Morning. I want to use PTEN monoclonal for IHC(P) on prostate tissue. I need your advice, Which product is more suitable: sc7974, sc133242, or sc393186? thanks

Asked by: Nhelal
Thank you for your question. All three of these PTEN antibodies are recommended for IHC(P) applications. PTEN Antibody (A2B1): sc-7974 is featured in over 300 publications, which you can find right here on the product page.
Answered by: Tech Support Europe
Date published: 2024-12-17

Hallo, when I tried to WB with BT-549(PTEN null as negative control) and Hela(Positive control), I find that non specific bands near 60 kDa in both BT-549 and Hela.  Also, in this datasheet, there are 3 bands in Hela. Which is tha authentic bands?

Asked by: taro333
Thank you for your question. Please contact our Technical Service Department for assistance in troubleshooting this antibody.
Answered by: Tech Service
Date published: 2019-02-18

Hello, we are looking for PTEN Antibody to stained our sample which is goat ovary tissue in form of IHC-P. I wish you give me information that PTEN A2B1 (or any of your product) will be reactive to our sample. Thankyou.

Asked by: Dimas Reza
Thank you for your question. Unfortunately, we are not aware of any citations using this, or any of our other PTEN antibodies for detection in goat samples. Please contact our Technical Service Department with the protein sequence or accession number for the goat PTEN protein and we would be happy to help you perform sequence analysis to predict any antibodies that may cross-react with your species of interest.
Answered by: Technical Support
Date published: 2018-12-11

WB的稀释比例是多少

Asked by: 2333333
感谢您的提问。推荐用于WB的稀释度是1:100-1:1000,关于此问题的详细细节,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. The recommended dilution for WB is 1:100-1:1000. For more detailed information about this question, 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: 2018-02-01

Good afternoon, Would it be possible to get the mentioned free 10 µg Sample of the anti-PTEN antibody PTEN (A2B1): sc-7974 ? Best regards, Ana Lopes

Asked by: Ana Lopes
Thank you for your question. Yes, we are happy to provide you with a free 10 µg sample of this antibody. Please call our European Support office toll-free at 00800 4573 8000, email europe@scbt.com, or contact us by live chat to request the free sample.
Answered by: Technical Support
Date published: 2017-07-28

I'll soon use Pten antibody for IF of Pten expression in mouse tissues so that I wonder if there's big difference between sc-7974 and sc-133197. Please advise.

Asked by: Jessica77
Thank you for your question. The main difference between PTEN (A2B1): sc-7974 and PTEN (B-1): sc-133197 is the immunogen sequence that they were raised against. Both antibodies are recommended for use in mouse tissue by IF. If you require further assistance, please contact Technical Service.
Answered by: Santa Cruz TS
Date published: 2017-05-19
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Rated 5 out of 5 by from 检索很方便我在查询需要的抗体,用起来比较方便。到底是买哪一种,还需要再斟酌斟酌。另外想申请个小的试用装,看看好不好用。
Date published: 2023-04-17
Rated 5 out of 5 by from ASSISTANT PROFESSORThis Ab give nice clean band on Western blotting. We are happy with this Ab.
Date published: 2021-06-30
Rated 4 out of 5 by from Very good for WBTested in SHSY5Y cell line at 1:1000 dilution in 5% BSA. Got 1 band at expected size.
Date published: 2021-05-05
Rated 4 out of 5 by from Good detectionI detected the bands but they were not very intense. Maybe it was due to the cell type (lung adenocarcinoma)
Date published: 2021-03-17
Rated 5 out of 5 by from Goodthis antibody works well for western blot with MEF
Date published: 2021-03-10
Rated 5 out of 5 by from good abGot this ab as a free sample, works very fine on mouse brain lysates. Clear cut band at the right molecular weight, extremely satisfied.
Date published: 2021-02-03
Rated 5 out of 5 by from Great antibodyYou can get great western blot images by using this antibody.
Date published: 2020-08-13
Rated 5 out of 5 by from good antibody for WBgood antibody for WB. PTEN shows up clear at where it should be.
Date published: 2019-09-23
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PTEN 항체 (A2B1) is rated 4.7 out of 5 by 72.
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