Anti-Replication factor C subunit 1 RFC1 Antibody Picoband®

About this product

Boster Bio Anti-Replication factor C subunit 1 RFC1 Antibody catalog # PA1716. Tested in Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Specifications

Catalog number

PA1716

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

RFC (Replication Factor C), also called activator-1, is a multimeric primer-recognition protein consisting of 5 distinct subunits of 145, 40, 38, 37, and 36.5 kD. Human RFC was purified from extracts of HeLa cells as a host factor essential for the in vitro replication of simian virus 40 (SV40) DNA. RFC, in the presence of ATP, assembles proliferating-cell nuclear antigen and DNA polymerase-delta or polymerase-epsilon on primed DNA templates. Tight interfacial coordination of the ATP analog ATP-gamma-S by RFC resulted in a spiral arrangement of the ATPase domains of the clamp loader above the PCNA ring.

Synonyms

Replication factor C subunit 1; Activator 1 140 kDa subunit; A1 140 kDa subunit; Activator 1 large subunit; Activator 1 subunit 1; DNA-binding protein PO-GA; Replication factor C 140 kDa subunit; RF-C 140 kDa subunit; RFC140; Replication factor C large subunit; RFC1; RFC140

Gene Name

RFC1

Gene ID

5981

UniProt

P35251

Host

Rabbit

Reactivity

Human

Cross Reactivity

No cross-reactivity with other proteins

Immunogen

A synthetic peptide corresponding to a sequence at the N-terminus of human RFC1.

Clonality

Polyclonal

Tissue Specificity

Wide tissue distribution. Undetectable in placental tissue.

Applications

IF, IHC, ICC, WB, Flow Cytometry

Field of Research

DNA/RNA, DNA Synthesis, Epigenetics and Nuclear Signaling

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

The elongation of primed DNA templates by DNA polymerase delta and epsilon requires the action of the accessory proteins PCNA and activator 1. This subunit binds to the primer-template junction. Binds the PO-B transcription element as well as other GA rich DNA sequences. Could play a role in DNA transcription regulation as well as DNA replication and/or repair. Can bind single- or double-stranded DNA. .

References & Citations

1. Bermudez, V. P., Maniwa, Y., Tappin, I., Ozato, K., Yokomori, K., Hurwitz, J. The alternative Ctf18-Dcc1-Ctf8-replication factor C complex required for sister chromatid cohesion loads proliferating cell nuclear antigen onto DNA. Proc. Nat. Acad. Sci. 100: 10237-10242, 2003. 2. Peoples, R., Perez-Jurado, L., Wang, Y.-K., Kaplan, P., Francke, U. The gene for replication factor C subunit 2 (RFC2) is within the 7q11.23 Williams syndrome deletion. (Letter) Am. J. Hum. Genet. 58: 1370-1373, 1996.

Storage Conditions

Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

Calculated Molecular Weight

128255 MW

Observed Molecular Weight

150 kDa

Specificity

No cross reactivity with other proteins.

Applications Notes

6

Gene Name Synonym

Replication factor C subunit 1

Subcellular Location

Nucleus.

Sequence Similarities

Belongs to the activator 1 large subunit family.

Protein Name

Replication factor C subunit 1

Isotype

Rabbit IgG

Contents

Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.01mg NaN3.