추천 제품
생물학적 소스
rabbit
Quality Level
결합
unconjugated
항체 형태
affinity isolated antibody
항체 생산 유형
primary antibodies
클론
polyclonal
형태
buffered aqueous solution
분자량
antigen 42 kDa
종 반응성
wide range, vertebrates, human, slime mold, amoeba, chicken
향상된 검증
independent
Learn more about Antibody Enhanced Validation
기술
immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:25 using human or animal tissue sections
indirect immunofluorescence: 1:40 using chicken fibroblasts
western blot: 1:100 using chicken gizzard extract
UniProt 수납 번호
응용 분야
research pathology
배송 상태
dry ice
저장 온도
−20°C
타겟 번역 후 변형
unmodified
유전자 정보
human ... ACTA1(58)
mouse ... Acta1(11459)
rat ... Acta1(29437)
일반 설명
Actin, a highly conserved protein, is a major component of both the cytoskeletal and contractile structures in all cell types. It varies in amount, being related to the type of differentiation and to the functional state of cells and tissues. Actin can be found in two different forms of aggregation, the globular or the fibrillar state, and at least six distinct isoforms occur in vertebrates. The actins exhibit over 90% sequence homology, but each isoform has a unique NH2-terminal sequence.
The ACTA1 (actin, α 1) gene is mapped to human chromosome 1q42.13. The gene codes for actin 1, a thin filament component of skeletal muscle.
In immunoblotting, the product localizes actin in many species ranging from human skeletal muscle to amoeba. The product recognizes the 42 kDa actin band using immunoblotting techniques in human or animal tissue extracts.
The ACTA1 (actin, α 1) gene is mapped to human chromosome 1q42.13. The gene codes for actin 1, a thin filament component of skeletal muscle.
In immunoblotting, the product localizes actin in many species ranging from human skeletal muscle to amoeba. The product recognizes the 42 kDa actin band using immunoblotting techniques in human or animal tissue extracts.
특이성
Anti-Actin specifically stains typical stress fibers in cultured chicken fibroblasts.
면역원
The C-terminal actin fragment attached to Multiple Antigen Peptide (MAP) backbone.
애플리케이션
May be used to study actin structure and function and to probe binding sites of actin-binding proteins.
Rabbit anti-actin antibody can be used for western blot assays. The antibody can also be used for immunohistochemistry (1:25, using human or animal tissue sections) and indirect immunofluorescence (1:40, using chicken fibroblasts) applications.
Used to study actin structure and function and to probe binding sites of actin-binding proteins. Protein lysates generated from embryonic mouse limb tissue was analyzed by western blot using actin as the loading control. Actin was detected using rabbit anti-actin at 1:8000. Actin detected by a rabbit anti-actin antibody was used as a loading control for MCF7 cell lysates. Actin was detected at 42 kDa.
Used to study actin structure and function and to probe binding sites of actin-binding proteins. Protein lysates generated from embryonic mouse limb tissue was analyzed by western blot using actin as the loading control. Actin was detected using rabbit anti-actin at 1:8000. Actin detected by a rabbit anti-actin antibody was used as a loading control for MCF7 cell lysates. Actin was detected at 42 kDa.
Used to study actin structure and function and to probe binding sites of actin-binding proteins. Protein lysates generated from embryonic mouse limb tissue was analyzed by western blot using actin as the loading control. Actin was detected using rabbit anti-actin at 1:8000. Actin detected by a rabbit anti-actin antibody was used as a loading control for MCF7 cell lysates . Actin was detected at 42 kDa.
생화학적/생리학적 작용
Actin is a cytoskeletal protein that regulates cell motility, secretion, phagocytosis and cytokinesis. The NH2-terminal of actin may function as an antigen. This terminal may also modulate actin interactions and may associate with proteins such as myosin. Actin protein is essential for the formation of mature platelets.
Mutations in ACTA1 (actin, α 1) is known to cause thin filament myopathy such as nemaline myopathy, congenital myopathy, actin myopathy, intranuclear rod myopathy, cap myopathy and core myopathy. Upregulation of the gene is observed in orthotopic liver transplantation without any earlier evidence of autoimmune liver disease. The encoded protein actin forms a network of filaments and is responsible for the shape of the cell. It provides cellular strength and promotes active movement of the cell.
Mutations in ACTA1 (actin, α 1) is known to cause thin filament myopathy such as nemaline myopathy, congenital myopathy, actin myopathy, intranuclear rod myopathy, cap myopathy and core myopathy. Upregulation of the gene is observed in orthotopic liver transplantation without any earlier evidence of autoimmune liver disease. The encoded protein actin forms a network of filaments and is responsible for the shape of the cell. It provides cellular strength and promotes active movement of the cell.
물리적 형태
Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 1% bovine serum albumin and 15 mM sodium azide as preservative.
저장 및 안정성
For continuous use, store at 2-8 °C for up to one month.
For extended storage, the solution may be frozen in working aliquots. Repeated freezing and thawing, or storage in "frost-free" freezers, is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use.
For extended storage, the solution may be frozen in working aliquots. Repeated freezing and thawing, or storage in "frost-free" freezers, is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use.
기타 정보
To view an Actin antibody selection guide, please visit www.sigmaaldrich.com/actin.
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
12 - Non Combustible Liquids
WGK
WGK 2
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
이미 열람한 고객
The spectraplakin short stop is an actin--microtubule cross-linker that contributes to organization of the microtubule network.
Applewhite D A, et al.
Molecular Biology of the Cell, 21(10) (2010)
The zebrafish runzel muscular dystrophy is linked to the titin gene.
Steffen L S, et al.
Developmental Biology, 309(2) (2007)
Leta S Steffen et al.
Developmental biology, 309(2), 180-192 (2007-08-07)
Titin (also called connectin) acts as a scaffold for signaling proteins in muscle and is responsible for establishing and maintaining the structure and elasticity of sarcomeres in striated muscle. Several human muscular dystrophies and cardiomyopathies have previously been linked to
Cytoskeletal regulation of platelet formation: Coordination of F-actin and microtubules
Poulter N S and Thomas S G
The International Journal of Biochemistry & Cell Biology, 66 (2015)
Prevalence and phenotypes of congenital myopathy due to α-actin 1 gene mutations.
Witting N, et al.
Muscle and Nerve, 53(3), 388-393 (2016)
문서
Loading controls in western blotting application.
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