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Merck
모든 사진(1)

주요 문서

MABN1559

Sigma-Aldrich

Anti-ATBF1 Antibody, clone 5A1.1

clone 5A1.1, from mouse

동의어(들):

Zinc finger homeobox protein 3, AT motif-binding factor 1, AT-binding transcription factor 1, Alpha-fetoprotein enhancer-binding protein, Zinc finger homeodomain protein 3, ZFH-3

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About This Item

UNSPSC 코드:
12352203
eCl@ss:
32160702
NACRES:
NA.41

생물학적 소스

mouse

Quality Level

항체 형태

purified antibody

항체 생산 유형

primary antibodies

클론

5A1.1, monoclonal

종 반응성

human

포장

antibody small pack of 25 μg

기술

western blot: suitable

동형

IgG2aκ

NCBI 수납 번호

UniProt 수납 번호

배송 상태

ambient

타겟 번역 후 변형

unmodified

유전자 정보

human ... ZFHX3(463)

관련 카테고리

일반 설명

Zinc finger homeobox protein 3 (UniProt: Q15911; also known as AT motif-binding factor 1, AT-binding transcription factor 1, ATBF1, Alpha-fetoprotein enhancer-binding protein, Zinc finger homeodomain protein 3, ZFH-3) is encoded by the ZFHX3 (also known as ATBF1) gene (Gene ID: 463) in human. ATBF1 contains 23 C2H2-type zinc fingers and 4 homeobox DNA-binding domains. It is shown to translocate from the cytoplasm to the nucleus following TGF-beta stimulation. It acts as a transcriptional regulator that can act as an activator or a repressor. It inhibits the enhancer element of the AFP gene by binding to its AT-rich core sequence. In concert with SMAD-dependent TGF-beta signaling, it can repress the transcription of AFP via its interaction with SMAD2/3. ATBF1 is shown to regulate myoblasts differentiation through the binding to the AT-rich sequence of MYF6 promoter and promoter repression. It is not found in normal gastric mucosa, but is found in gastric carcinoma cells and its expression is higher in ER-positive breast tumors than ER-negative breast tumors. It is shown to down-regulate the MUC5AC promoter in gastric cancer cells.

특이성

Clone 5A1.1 recognizes Zinc finger homeobox protein 3 (ATBF1) in human cells. It targets an epitope with in 87 amino acids from the C-terminal region. This antibody recognizes isoform of 306 and 404 kDa.

면역원

GST/His-tagged recombinant fragment corresponding to 87 amino acids from the C-terminal region of human Zinc finger homeobox protein 3.

애플리케이션

Anti-ATBF1, clone 5A1.1, Cat. No. MABN1559, is a highly specific mouse monoclonal antibody that targets Zinc finger homeobox protein 3 and has been tested in Western Blotting.

품질

Evaluated by Western Blotting in SHSY-5Y cell lysate.

Western Blotting Analysis: 1 µg/mL of this antibody detected ATBF1 in 10 µg of SHSY-5Y cell lysate.


표적 설명

~404 kDa observed; 404.42 kDa calculated. Uncharacterized bands may be observed in some lysate(s).

물리적 형태

Format: Purified

기타 정보

Concentration: Please refer to lot specific datasheet.

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Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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