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Merck
모든 사진(1)

주요 문서

C7740

Sigma-Aldrich

Anti-phospho-α-B Crystallin (14-25) (pSer19) antibody produced in rabbit

affinity isolated antibody, lyophilized powder

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About This Item

MDL number:
UNSPSC 코드:
12352203
NACRES:
NA.41

생물학적 소스

rabbit

Quality Level

결합

unconjugated

항체 형태

affinity isolated antibody

항체 생산 유형

primary antibodies

클론

polyclonal

양식

lyophilized powder

종 반응성

rat, bovine, human, mouse

기술

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 10 μg/mL
indirect immunofluorescence: 5 μg/mL
western blot: 0.5 μg/mL using human cell extract

UniProt 수납 번호

배송 상태

dry ice

저장 온도

−20°C

타겟 번역 후 변형

phosphorylation (pSer19)

유전자 정보

human ... CRYAB(1410)
mouse ... Cryab(12955)
rat ... Cryab(25420)

특이성

Does not detect the unphosphorylated protein.

면역원

synthetic phosphopeptide surrounding the region of human α-B crystallin that contains serine 19.

애플리케이션

Anti-phospho-α-B Crystallin (14-25) (pSer19) antibody produced in rabbit
  • Immunohistochemistry (formalin-fixed, paraffin-embedded sections) at a concentration of 10μg/mL
  • Indirect immunofluorescence at a concentration of 5μg/mL
  • Western blotting at a concentration of 0.5μg/mL using human cell extract
  • It also used in 1- and 2-D immune blotting analysis.

생화학적/생리학적 작용

α-Crystallin B chain is a protein encoded by the CRYAB gene in humans. αB-crystallin (ABC) and HSP27 are most abundant in human tissues. It is predominantly expressed in triple-negative breast cancer (TNBC) and leads to aggressive tumor phenotype. αB-crystallin expression is primary found in breast carcinomas and brain metastases. αB-crystallin is overexpressed or silenced in two different TNBC cell lines. It is a novel regulator of brain metastasis in TNBC and acts as a potential biomarker for drug target in aggressive disease. αB-crystallin and VEGF expressions in human conjunctival squamous cell carcinoma (CSCCs) may play an important role in the pathogenesis. Mutation in the gene is responsible for a number of inherited human disorders, which include cardiomyopathy, skeletal muscle myopathy and cataracts.

물리적 형태

Lyophilized from phosphate buffered saline, pH 7.4, containing 3% bovine serum albumin 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

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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문서 라이브러리 방문

Shuji Ueda et al.
International journal of molecular sciences, 23(19) (2022-10-15)
Protein homeostasis, including protein folding, refolding, and degradation, is thought to decline with aging. HSPB5 (also known as αB-crystallin) prevents target protein aggregation as a molecular chaperone and exhibits a cytoprotective function against various cell stresses. To elucidate the effect
Zhenyu Dong et al.
Anticancer research, 33(9), 3745-3751 (2013-09-12)
To examine the expression of αB-crystallin and vascular endothelial growth factor (VEGF) in conjunctival squamous cell carcinoma (CSCC). Seven CSCCs and three normal conjunctivas that were surgically excised were studied. Paraformaldehyde-fixed, paraffin-embedded tissue sections were processed for immunohistochemistry with antibodies
Bimal Prasanna Mohanty et al.
Indian journal of biochemistry & biophysics, 48(1), 35-41 (2011-04-08)
Crystallins are a diverse group of proteins that constitute nearly 90% of the total soluble proteins of the vertebrate eye lens and these tightly packed crystallins are responsible for transparency of the lens. These proteins have been studied in different
Dmitry Malin et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 20(1), 56-67 (2013-10-18)
Basal-like breast tumors are typically (ER/PR/HER2) triple-negative and are associated with a high incidence of brain metastases and poor clinical outcomes. The molecular chaperone αB-crystallin is predominantly expressed in triple-negative breast cancer (TNBC) and contributes to an aggressive tumor phenotype
Heng B Xie et al.
PLoS genetics, 9(6), e1003544-e1003544 (2013-07-03)
Dominant mutations in the alpha-B crystallin (CryAB) gene are responsible for a number of inherited human disorders, including cardiomyopathy, skeletal muscle myopathy, and cataracts. The cellular mechanisms of disease pathology for these disorders are not well understood. Among recent advances

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