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Merck
모든 사진(2)

Key Documents

N3162

Sigma-Aldrich

Anti-NBS1 (Nibrin) antibody produced in rabbit

affinity isolated antibody, buffered aqueous solution

동의어(들):

Anti-p95 Protein of the MRE11/RAD50 Complex

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About This Item

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

생물학적 소스

rabbit

결합

unconjugated

항체 형태

affinity isolated antibody

항체 생산 유형

primary antibodies

클론

polyclonal

형태

buffered aqueous solution

분자량

antigen 95 kDa (also recognizes 100 kDa band)

종 반응성

canine, human, rat, chimpanzee

기술

immunoprecipitation (IP): 5-10 μg
indirect immunofluorescence: 5-10 μg/mL using Hela cells, fixed with paraformaldehyde/triton
microarray: suitable
western blot: 1-2 μg/mL using MCF7 nuclear extracts

UniProt 수납 번호

배송 상태

dry ice

저장 온도

−20°C

타겟 번역 후 변형

unmodified

유전자 정보

human ... NBN(4683)
mouse ... Nbn(27354)
rat ... Nbn(85482)

일반 설명

NBS1 (Nibrin), also known as p95 protein of the meiotic recombination 11 homolog 1/DNA repair protein RAD50 (MRE11/RAD50) complex. NBS1 contains two domains found in the cell cycle checkpoint proteins forkhead-associated domain (FHA) and an adjacent breast cancer carboxyterminal domain (BRCT). NBS1 is one of the protein components of the double-strand break repair complex NBS1/MRE11/p50.
Nibrin (NBS1) is made up of 754 amino acids.

면역원

synthetic peptide corresponding to amino acids 692-706 of mouse NBS1 (nibrin), conjugated to KLH via an N-terminal added cysteine residue.

애플리케이션

Anti-NBS1 (Nibrin) antibody has been used:
  • in immunofluorence
  • in immunoblotting
  • in immunoprecipitation

생화학적/생리학적 작용

NBS1 (Nibrin) was first isolated as a protein involved in DNA repair through analysis of mutations in patients with Nijmegen breakage syndrome (NBS). The majority of NBS patients bear a five base pairs deletion that leads to truncated NBS1, called 657del5. p95/NBS1 (nibrin) deficiency abrogates the formation of the MRE11/RAD50 ionizing radiation-induced foci, revealing a molecular link between DSB repair and cell cycle checkpoints activated by DNA damage.
Nibrin (NBS1) is involved in stabilizing genomes and has a role in development of cancers. It also takes part in the repair mechanism after double strand breaks in the DNA.

물리적 형태

Solution in 0.01 M phosphate buffered saline 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.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

Nibrin, a novel DNA double-strand break repair protein, is mutated in Nijmegen breakage syndrome
Varon R, et al.
Cell, 93(3), 467-476 (1998)
VRK1 phosphorylates and protects NBS1 from ubiquitination and proteasomal degradation in response to DNA damage
Monsalve D M, et al.
Biochimica et Biophysica Acta - Molecular Cell Research, 1863(4), 760-769 (2016)
Callum Walker et al.
Nature neuroscience, 20(9), 1225-1235 (2017-07-18)
Hexanucleotide repeat expansions represent the most common genetic cause of amyotrophic lateral sclerosis (ALS) and frontotemporal dementia, though the mechanisms by which such expansions cause neurodegeneration are poorly understood. We report elevated levels of DNA-RNA hybrids (R-loops) and double strand
Adel Alblihy et al.
Biomedicines, 9(1) (2021-01-14)
Platinum resistance seriously impacts on the survival outcomes of patients with ovarian cancers. Platinum-induced DNA damage is processed through DNA repair. NBS1 is a key DNA repair protein. Here, we evaluated the role of NBS1 in ovarian cancers. NBS1 expression
Wenxiang Fang et al.
Mutation research, 770, 61-68 (2015-03-17)
NBS1 plays pivotal roles in maintaining genomic stability and cancer development. The exon variant rs1805794G>C (p.Glu185Gln) of NBS1 has been frequently studied in several association studies. However, the results were conflicting. Also, the function of this variant has never been

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