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Merck
모든 사진(1)

문서

S5933

Sigma-Aldrich

Anti-STAT3 antibody produced in rabbit

IgG fraction of antiserum, buffered aqueous solution

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About This Item

MDL number:
UNSPSC 코드:
12352203
NACRES:
NA.46

생물학적 소스

rabbit

Quality Level

결합

unconjugated

항체 형태

IgG fraction of antiserum

항체 생산 유형

primary antibodies

클론

polyclonal

형태

buffered aqueous solution

분자량

antigen 92 kDa

종 반응성

human, rat, mouse

기술

immunocytochemistry: 10 μg/mL using A431 cells
immunoprecipitation (IP): 4 μg using STAT3 from 0.5–1 mg of an EGF stimulated human A431 cell lysate
western blot (chemiluminescent): 0.5-2 μg/mL using lysates from EGF stimulated human A431, mouse WEHI and rat L6 cells

UniProt 수납 번호

배송 상태

dry ice

저장 온도

−20°C

타겟 번역 후 변형

unmodified

유전자 정보

human ... STAT3(6774)
mouse ... Stat3(20848)
rat ... Stat3(25125)

일반 설명

Signal transducer and activator of transcription 3 (STAT3) protein is a member of the STAT family of proteins. It consists of a DNA binding domain, a Src homology-2 (SH-2) domain, an N-terminal coiled-coiled domain, and a C-terminal transactivation domain. The STAT3 gene is located on the human chromosome at 17q21.2.

특이성

The antibody is specific for STAT3. It may detect an additional 66 kDa band using high concentrations or long exposures. The sequence recognized by the antibody (688-722) is identical in mouse and rat STAT3. The first 28 amino acids are identical to mouse STAT3B.

면역원

GST fusion protein corresponding to amino acids 688-722 of human STAT3, expressed in bacteria.

애플리케이션

Anti-STAT3 antibody produced in rabbit has been used in western blotting.

생화학적/생리학적 작용

Signal transducer and activator of transcription 3 (STAT3) signaling participates in cancer inflammation. This protein interacts with nuclear factor-κB (NF-κB). STAT3 regulates the function of several genes that take part in proliferation, apoptosis, metastasis, angiogenesis, immune response, and cell differentiation. Overexpression of the STAT3 gene is associated with lymphomas, prostate carcinoma, breast cancer, hepatocellular carcinoma, pancreatic adenocarcinoma, cholangiocarcinoma, and ovarian carcinoma.

물리적 형태

Solution in 0.1 M Tris-glycine, pH 7.4, containing 0.15 M NaCl and 0.05% sodium azide.

면책조항

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

nwg

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

Hui Jin et al.
Stem cell research, 41, 101586-101586 (2019-11-11)
Autosomal dominant Hyper IgE syndrome (AD-HIES), a rare immune deficiency affecting fewer than one per million people, is caused by heterozygous deleterious mutations in STAT3. STAT3 signaling plays crucial roles in basic cellular functions affecting broad aspects of cellular homeostasis.
Paul A Johnston et al.
Molecular interventions, 11(1), 18-26 (2011-03-29)
Multiple lines of evidence place STAT3 at a central node in the development, progression, and maintenance of many human tumors, and STAT3 has been validated as an anti-cancer target in several contexts. STAT3 modulates the transcription of a variety of
Hua Yu et al.
Nature reviews. Cancer, 9(11), 798-809 (2009-10-24)
Commensurate with their roles in regulating cytokine-dependent inflammation and immunity, signal transducer and activator of transcription (STAT) proteins are central in determining whether immune responses in the tumour microenvironment promote or inhibit cancer. Persistently activated STAT3 and, to some extent
A Furuhata et al.
Biochemical and biophysical research communications, 383(4), 411-416 (2009-04-15)
Janus kinase 2 (JAK2) V617F mutation has been regarded as the major cause of myeloproliferative disorders (MPD). However, the mechanisms of abnormal cell growth by JAK2V617F have not been elucidated. In this study, cell cycle regulatory protein expression was analyzed
Mohamed Jeljeli et al.
Cell reports, 33(5), 108325-108325 (2020-11-05)
Endometriosis is a frequent, chronic, inflammatory gynecological disease characterized by the presence of ectopic endometrial tissue causing pain and infertility. Macrophages have a central role in lesion establishment and maintenance by driving chronic inflammation and tissue remodeling. Macrophages can be

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