What is the catalog number for PC4 Antibody / Positive cofactor 4 / SUB1?

The catalog number for PC4 Antibody / Positive cofactor 4 / SUB1 is R32566.

What sizes are available for PC4 Antibody / Positive cofactor 4 / SUB1?

PC4 Antibody / Positive cofactor 4 / SUB1 is available in the following size(s): 100 µg.

Is PC4 Antibody / Positive cofactor 4 / SUB1 in stock?

PC4 Antibody / Positive cofactor 4 / SUB1 is currently made to order / not held in immediate stock. Contact us for lead time.

PC4 Antibody / Positive cofactor 4 / SUB1

Activated RNA polymerase II transcriptional coactivator p15, also known as Positive cofactor 4 (PC4) or SUB1 homolog, is a protein that in humans is encoded by the SUB1 gene. This gene is mapped to 5p13.3. The transcriptional cofactor PC4 is an ancient single-strand DNA (ssDNA) -binding protein that has a homologue in bacteriophage T5 where it is likely the elusive replicative ssDNA-binding protein. The recombinant PC4 is shown to function identically to the native protein through its interaction with TAFs.

Product Specifications

CAS Number

9007-83-4

Specifications

Western blot: 0.5-1 µg/mL, Immunohistochemistry (FFPE) : 2-5 µg/mL, Immunofluorescence: 5 µg/mL

UniProt

P53999

Host

Rabbit

Reactivity

Human, Mouse, Rat

Immunogen

Amino acids 96-127 (MKPGRKGISLNPEQWSQLKEQISDIDDAVRKL) from the human protein were used as the immunogen for the PC4 antibody.

Clonality

Polyclonal

Isotype

IgG

Applications

WB, IHC-P, IF

Purity

Antigen affinity

Format

Antigen affinity purified

Buffer

Lyophilized from 1X PBS with 2% Trehalose

Reconstitution

After reconstitution, the PC4 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

Limitations

This PC4 antibody is available for research use only.

Storage Conditions

After reconstitution, the PC4 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.

Formulation

0.5 mg/mL if reconstituted with 0.2ml sterile DI water

Applications Notes

Differences in protocols and secondary/substrate sensitivity may require the PC4 antibody to be titrated for optimal performance.

Location

Nuclear

Image Legend

Western blot testing of 1) rat liver, 2) rat spleen, 3) rat stomach, 4) rat RH35, 5) mouse liver and 6) mouse spleen tissue lysate with PC4 antibody. Expected molecular weight: 15-19 kDa (unmodified) and ~26 kDa (phosphorylated) .