Key Product Details

Validated by

Biological Validation

Species Reactivity

Validated:

Human, Mouse

Cited:

Mouse

Predicted:

Primate (100%). Backed by our 100% Guarantee.

Applications

Validated:

Immunohistochemistry, Immunohistochemistry-Paraffin, Immunoprecipitation, Western Blot

Cited:

Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Concentration

1.0 mg/ml

View all RPA70 Antibodies »

Product Specifications

Immunogen

The immunogen recognized by this antibody maps to a region between residues 350 and 400 of human replication protein A1, 70kDa using the numbering given in entry NP_002936.1 (GeneID 6117).

Reactivity Notes

Orangutan (100%).

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Scientific Data Images for RPA70 Antibody

Western Blot: RPA70 Antibody [NB100-2204]

Western Blot: RPA70 Antibody [NB100-2204]

Western Blot: RPA70 Antibody [NB100-2204] - Whole cell lysate (50 ug) from NIH3T3 cells prepared using NETN lysis buffer. Antibody: Affinity purified rabbit antiRPA70 antibody used for WB at 0.1 ug/ml. Detection: Chemiluminescence with an exposure time of 30 seconds.
Immunohistochemistry-Paraffin: RPA70 Antibody [NB100-2204]

Immunohistochemistry-Paraffin: RPA70 Antibody [NB100-2204]

Immunohistochemistry-Paraffin: RPA70 Antibody [NB100-2204] - Human ovarian carcinoma. Antibodies: Affinity purified rabbit anti- RPA70 Cat. No.used at a dilution of 1:1,000 (1 ug/ml) (left) and used at a dilution of 1:5,000 (0.2ug/ml (right). Detection: DAB
Western Blot: RPA70 Antibody [NB100-2204]

Western Blot: RPA70 Antibody [NB100-2204]

Western Blot: RPA70 Antibody [NB100-2204] - Detection of Human RPA70 by Western Blot. Samples: Whole cell lysate (5, 15 and 50 ug) from HeLa and (15 and 50 ug) from 293T cells prepared using NETN lysis buffer. Antibody: Affinity purified rabbit anti-RPA70 antibody NB100-2204 used for WB at 0.1 ug/ml. Detection: Chemiluminescence with an exposure time of 30 seconds.
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Applications for RPA70 Antibody

Application
Recommended Usage

Immunohistochemistry

1:1000-1:5000

Immunohistochemistry-Paraffin

1:1000-1:5000

Immunoprecipitation

2-10 ug/mg lysate

Western Blot

1:2000-1:10000
Application Notes
Immunohistochemistry 1:1,000 - 1:5,000. Epitope retrieval with Tris-EDTA pH 9.0 is recommended for FFPE tissue sections.
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

Tris-Citrate/Phosphate (pH 7.0 - 8.0)

Preservative

0.09% Sodium Azide

Concentration

1.0 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C. Do not freeze.

Background: RPA70

Replication protein A (RPA) is a multisubunit complex that carries out DNA mismatch repair (MMR) in association with MSH2 (a subunit of human MutS heterodimers), MLH1 (a subunit of human MutL heterodimers), PCNA, and DNA polymerase-delta. RPA is composed of a heterotrimer that includes subunits of 70 kDa (RPA1), 32kDa (RPA2), and 14kDa (RPA3). RPA1, the 70 kDa subunit, is an ssDNA binding protein that has been shown to be phosphorylated by ATM and ATR in response to DNA damage. In addition to a role in MMR, RPA also functions in the initiation of DNA replication and DNA unwinding at origins of replication. Alternate names for RPA70 include replication protein A 70 kDa DNA-binding subunit, RP-A, RF-A, Replication factor-A protein 1, single-stranded DNA-binding protein, p70, REPA1, RPA1, and HSSB.

Alternate Names

HSSB, MST075, MSTP075, REPA1RF-A protein 1, Replication factor A protein 1, replication protein A 70 kDa DNA-binding subunit, replication protein A1 (70kD), replication protein A1, 70kDa, RF-A, RP-A, RPA70RP-A p70, Single-stranded DNA-binding protein

Entrez Gene IDs

6117 (Human)

Gene Symbol

RPA1

UniProt

NP_002936.1 (Human)

Additional RPA70 Products

Product Documents for RPA70 Antibody

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for RPA70 Antibody

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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