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NA13

Sigma-Aldrich

Anti-Replication Protein A (Ab-1) Mouse mAb (RPA70-9)

liquid, clone RPA70-9, Calbiochem®

Synonym(s):

Anti-RP-A

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About This Item

UNSPSC Code:
12352203

biological source

mouse

Quality Level

antibody form

purified antibody

antibody product type

primary antibodies

clone

RPA70-9, monoclonal

form

liquid

contains

≤0.1% sodium azide as preservative

species reactivity

human, yeast

manufacturer/tradename

Calbiochem®

storage condition

do not freeze

isotype

IgG2a

shipped in

wet ice

storage temp.

2-8°C

target post-translational modification

unmodified

Gene Information

human ... RPA1(6117)

General description

Purified mouse monoclonal antibody generated by immunizing BALB/c mice with the specified immunogen and fusing splenocytes with the NS1 myeloma cell line. Recognizes the ~70 kDa Replication Protein A.
Recognizes the ~70 kDa subunit of replication protein A in HeLa and u293 cells and colon carcinoma tissue.
This Anti-Replication Protein A (Ab-1) Mouse mAb (RPA70-9) is validated for use in Frozen Sections, Immunoblotting, IF, IP, Paraffin Sections for the detection of Replication Protein A (Ab-1).

Immunogen

Epitope: Within the p70 subunit of replication protein A
Human
replication protein A purified from U293 cells

Application


Frozen Sections (2.5 g/ml)
Immunoblotting (1-5 g/ml)
Immunofluorescence (2.5 g/ml)
Immunoprecipitation (1 g/reaction)
Paraffin Sections (2.5 g/ml, no pre-treatment required)

Packaging

Please refer to vial label for lot-specific concentration.

Warning

Toxicity: Standard Handling (A)

Physical form

In 0.05 M sodium phosphate buffer, 0.2% gelatin.

Analysis Note

Positive Control
HeLa or U293 cells or colon carcinoma tissue

Other Notes

Din, S., et al. 1990. Genes Dev.4, 968.
Brill, S.J. and Stillman, B., 1989. Nature342, 92.
Stillman, B., 1989. Annu. Rev. Cell. Biol.5, 197.
Tsurimoto, T. and Stillman, B., 1989. EMBO J.8, 3883.
Wobbe, C.R., et al. 1987. Proc. Natl. Acad. Sci. USA84, 1834.
Specific for the p70 subunit of replication protein A. This antibody can be used as a marker for proliferation. Antibody should be titrated for optimal results in individual systems.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

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Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Laurent Miccoli et al.
Molecular and cellular biology, 25(9), 3814-3830 (2005-04-16)
The human stress-activated protein kin17 accumulates in the nuclei of proliferating cells with predominant colocalization with sites of active DNA replication. The distribution of kin17 protein is in equilibrium between chromatin-DNA and the nuclear matrix. An increased association with nonchromatin
Jean-Hugues Guervilly et al.
Nucleic acids research, 50(5), 2667-2680 (2022-02-16)
The tumour suppressor SLX4 plays multiple roles in the maintenance of genome stability, acting as a scaffold for structure-specific endonucleases and other DNA repair proteins. It directly interacts with the mismatch repair (MMR) protein MSH2 but the significance of this
Shailja Pathania et al.
Nature communications, 5, 5496-5496 (2014-11-18)
BRCA1-a breast and ovarian cancer suppressor gene-promotes genome integrity. To study the functionality of BRCA1 in the heterozygous state, we established a collection of primary human BRCA1(+/+) and BRCA1(mut/+) mammary epithelial cells and fibroblasts. Here we report that all BRCA1(mut/+)
Ramazan Gundogdu et al.
Cellular signalling, 87, 110106-110106 (2021-08-08)
Monopolar spindle-one binder (MOBs) proteins are evolutionarily conserved and contribute to various cellular signalling pathways. Recently, we reported that hMOB2 functions in preventing the accumulation of endogenous DNA damage and a subsequent p53/p21-dependent G1/S cell cycle arrest in untransformed cells.
Kyung Yong Lee et al.
Nature communications, 6, 7744-7744 (2015-07-29)
MCM8-9 complex is required for homologous recombination (HR)-mediated repair of double-strand breaks (DSBs). Here we report that MCM8-9 is required for DNA resection by MRN (MRE11-RAD50-NBS1) at DSBs to generate ssDNA. MCM8-9 interacts with MRN and is required for the

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