Anti-RPB5/POLR2E Antibody Picoband®, Cy3 Conjugate

Boster Bio Anti-RPB5/POLR2E Antibody Picoband® catalog # A08765-1. Tested in ELISA, WB, IF, ICC, Flow Cytometry applications. This antibody reacts with Human, Rat. 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

DNA-ed RNA polymerases I, II, and III subunit RPABC1 is a protein that in humans is encoded by the POLR2E gene. This gene encodes the fifth largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. This subunit is shared by the other two DNA-ed RNA polymerases and is present in two-fold molar excess over the other polymerase subunits. An interaction between this subunit and a hepatitis virus transactivating protein has been demonstrated, suggesting that interaction between transcriptional activators and the polymerase can occur through this subunit. A pseudogene is located on chromosome 11. Three transcript variants encoding two different isoforms have been found for this gene.

Synonyms

Epidermal growth factor-like protein 6; EGF-like protein 6; MAM and EGF domains-containing gene protein; EGFL6; MAEG; PP648; UNQ281/PRO320

Gene Name

EGF like domain multiple 6

Gene ID

5434

UniProt

P19388

Host

Rabbit

Reactivity

Human,Rat

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E.coli-derived human RPB5/POLR2E recombinant protein (Position: Q95-Q210).

Clonality

Polyclonal

Tissue Specificity

Ubiquitous.

Applications

WB,ICC,IF,Flow Cytometry,ELISA

Purification

Immunogen affinity purified.

Concentration

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

Form

Lyophilized

Reconstitution

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

Function

May bind integrin alpha-8/beta-1 and play a role in hair follicle morphogenesis. Promotes matrix assembly (By similarity).

Components

Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.

References & Citations

1. Acker, J., Mattei, M.-G., Wintzerith, M., Roeckel, N., Depetris, D., Vigneron, M., Kedinger, C. Chromosomal localization of human RNA polymerase II subunit genes. Genomics 20: 496-499, 1994. 2. Cramer, P., Bushnell, D. A., Fu, J., Gnatt, A. L., Maier-Davis, B., Thompson, N. E., Burgess, R. R., Edwards, A. M., David, P. R., Kornberg, R. D. Architecture of RNA polymerase II and implications for the transcription mechanism. Science 288: 640-648, 2000.

Storage Conditions

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 freezing and thawing.

Observed Molecular Weight

23 kDa

Fragment

Rabbit IgG

Applications Notes

Western blot, 0.25-0.5 μg/ml, Human, Rat Immunocytochemistry/Immunofluorescence, 5 μg/ml, Human Flow Cytometry (Fixed), 1-3 μg/1x106 cells, Human ELISA, 0.1-0.5 μg/ml, -