N2662

Anti-Nucleolin antibody produced in rabbit

affinity isolated antibody, buffered aqueous solution

• 동의어(들): Anti-C23
• MDL number: MFCD02686475
• UNSPSC 코드: 12352203
• NACRES: NA.41

속성

• 생물학적 소스: rabbit
• Quality Level: 200
• 결합: unconjugated
• 항체 형태: affinity isolated antibody
• 항체 생산 유형: primary antibodies
• 클론: polyclonal
• 양식: buffered aqueous solution
• 분자량: antigen 105 kDa
• 종 반응성: mouse, rat, human
• 포장: antibody small pack of 25 μL
• 기술: immunoprecipitation (IP): 1-2 μg using 250 μg RIPA lysate of human HeLa cells; indirect immunofluorescence: 10-20 μg/mL using human HeLa cells; western blot: 0.5-1.0 μg/mL using whole extract of mouse NIH3T3 cells or rat PC12 cells
• UniProt 수납 번호: P19338
• 배송 상태: dry ice
• 저장 온도: −20°C
• 타겟 번역 후 변형: unmodified
• 유전자 정보: human ... NCL(4691) ; mouse ... Ncl(17975) ; rat ... Ncl(25135)

설명

일반 설명

Anti-Nucleolin is produced in rabbit using as immunogen a synthetic peptide of human nucleolin with C-terminal added cysteine conjugated to KLH. Nucleolin contains a specific bipartite nuclear localization signal sequence and three different structural domains. The N-terminal domain comprises of highly acidic regions separated by basic sequences and contains multiple phosphorylation sites. The central domain contains four RNA-binding domains (RBD or RRM) and the C-terminal domain (GAR or RGG) is rich in glycine, arginine, and phenylalanine residues. N and C terminal domains are involved in protein-protein interaction whereas the central domain is involved in specific interactions with nucleic acids. Nucleolin is mainly localized in the nucleus and at the cell surface of cultured tumor cells and endothelial cells of angiogenic vessels in vivo.

Nucleolin, also known as C23, is the major nucleolar protein of exponentially growing eukaryotic cells. It is a ubiquitous conserved multi-domain phosphoprotein found in all vertebrate species. Nucleolin is a multifunctional protein involved in most steps of ribosome biogenesis. It has been implicated in chromatin structure, rDNA transcription, rRNA maturation, ribosome assembly, cytokinesis, nucleogenesis, cell proliferation and growth, and nucleo-cytoplasmic transport.

Rabbit polyclonal anti-Nucleolin antibody recognizes human, mouse, and rat nucleolin. Detection of the nucleolin band by immunoblotting is specifically inhibited with the immunizing peptide.

면역원

synthetic peptide corresponding to amino acid residues 2-17 of human nucleolin with C-terminal added cysteine, conjugated to KLH. The corresponding sequence differs by 4 amino acids in rat and mouse nucleolin and by 1 amino acid in the rat homolog protein NRP (nucleolin related protein).

애플리케이션

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)

Rabbit polyclonal anti-Nucleolin antibody is used to tag nucleolin for detection and quantitation by immunocytochemical and immunohistochemical (IHC) techniques such as immunoblotting (105 kDa), immunoprecipitation, and immunofluorescence. It is used as a probe to determine the presence and roles of nucleolin in ribosome maturation, cytokinesis, nucleogenesis, cell proliferation and growth, and nucleo-cytoplasmic transport in exponentially growing eukaryotic cells.

생화학적/생리학적 작용

Nucleolin also exhibits auto degradation, DNA and RNA helicase activities, and DNA-dependent ATPase activity. Nucleolin activities may be regulated by proteolysis, methylation, ADPribosylation and phosphorylation by several kinases, including casein kinase II (CK2), p34cdc2 and protein kinase C. Nucleolin might function as a cell surface receptor for lipoproteins, viruses, extracellular matrix, growth factors and other molecules. It interacts with telomerase, which is critical for the nucleolar localization of telomerase.

물리적 형태

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM 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.

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable