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Anti-RPA70 Polyclonal Antibody

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Catalog No. TMAB-12349

Anti-RPA70 Polyclonal Antibody is a Rabbit antibody targeting RPA70. Anti-RPA70 Polyclonal Antibody can be used in FCM.

Anti-RPA70 Polyclonal Antibody

Anti-RPA70 Polyclonal Antibody

Copy Product Info
😃Good
Catalog No. TMAB-12349
Anti-RPA70 Polyclonal Antibody is a Rabbit antibody targeting RPA70. Anti-RPA70 Polyclonal Antibody can be used in FCM.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
50 μL$2227-10 days7-10 days
100 μL$3737-10 days7-10 days
200 μL$5297-10 days7-10 days
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction

Bioactivity
Description
Anti-RPA70 Polyclonal Antibody is a Rabbit antibody targeting RPA70. Anti-RPA70 Polyclonal Antibody can be used in FCM.
Ig Type
IgG
Reactivity
Human (predicted:Mouse,Rat,Dog,Pig,Rabbit)
Verified Activity
Blank control (Black line): Molt4 (Black).
Primary Antibody (green line): Rabbit Anti-RPA70 antibody (TMAB-12349)
Dilution: 1 μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG.
Secondary Antibody (white blue line): Goat anti-rabbit IgG-AF647
Dilution: 1 μg /test.
Protocol
The cells were fixed with 4% PFA (10 min at room temperature) and then permeabilized with 90% ice-cold methanol for 20 min at room temperature. The cells were then incubated in 5% BSA to block non-specific protein-protein interactions for 30 min at room temperature. Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.
Application
Recommended Dose
FCM: 1μg/Test
Antibody Type
Polyclonal
Host SpeciesRabbit
Subcellular LocalizationNucleus.
ConstructionPolyclonal Antibody
PurificationProtein A purified
AppearanceLiquid
Formulation0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Concentration1mg/ml
Research BackgroundThe single-stranded-DNA-binding proteins (SSBs) are essential for DNA function in prokaryotic and eukaryotic cells, mitochondria, phages and viruses. Replication protein A (RPA), a highly conserved eukaryotic protein, is a heterotrimeric SSB. RPA plays an important role in DNA replication, recombination and repair. The binding of human RPA (hRPA) to DNA involves molecular polarity in which initial hRPA binding occurs on the 5' side of an ssDNA substrate and then extends in the 3' direction to create a stably bound hRPA. RPA is a major damage-recognition protein involved in the early stages of nucleotide excision repair. It can also play a role in telomere maintenance. The RPA 70 kDa subunit binds to ssDNA and mediates interactions with many cellular and viral proteins. The DNA binding domain lies in the middle of RPA 70 kDa subunit and comprises two structurally homologous subdomains oriented in tandem. RPA contains a conserved four cysteine-type zinc-finger motif, which mediates the transition of RPA-ssDNA interaction to a stable RPA-ssDNA complex in a redox-dependent manner.
Antigen Details
Immunogen
KLH conjugated synthetic peptide: human RPA70
Antigen Species
Human
Gene Name
RPA1
Gene ID
Protein Name
Replication protein A 70 kDa DNA-binding subunit
Uniprot ID
Function
Plays an essential role in several cellular processes in DNA metabolism including replication, recombination and DNA repair. Binds and subsequently stabilizes single-stranded DNA intermediates and thus prevents complementary DNA from reannealing.
Chemical Properties
Molecular WeightTheoretical: 68 kDa.
Stability & Storage
Stability & StorageStore at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles.
TransportShipping with blue ice.

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