Anti-Replication factor C subunit 1 RFC1 Antibody Picoband®, FITC Conjugate

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.

Product Specifications

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

Replication factor C subunit 1

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

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. .

Components

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

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

Calculated Molecular Weight

128255 MW

Observed Molecular Weight

150 kDa

Fragment

Rabbit IgG

Specificity

No cross reactivity with other proteins.

Applications Notes

Western blot, 0.1-0.5μg/ml, Human Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human, By Heat Immunocytochemistry/Immunofluorescence, 5 μg/ml, Human Flow Cytometry(Fixed), 1-3 μg/1x106 cells, Human