KRR1 polyclonal antibody

Product Description

KRR1 polyclonal antibody is available at gentaur for next week delivery

Background: The SSU is a large ribonucleoprotein consisting of at least 40 proteins and the U3 small nucleolar RNA. It is involved in pre-rRNA processing and ribosome assembly. The SSU is necessary for the biogenesis of the 18S rRNA. Cells that are depleted of SSU proteins will arrest in the G1 phase of the cell cycle. KRR1, also known as HRB2 (HIV-1 Rev binding protein 2) or RIP-1 (Rev interacting protein 1), is a nonribosomal component of the small subunit processome (SSU). KRR1 is 381 amino acids in length and is evolutionarily conserved among human, yeast, fly, nematode and rice. KRR1 localizes to the nucleolus and is highly expressed in dividing cells. It contains one conserved KH domain (RNA-binding motif) and is a crucial component of the SSU, required for both rRNA maturation and ribosome biogenesis.

Applications:  WB

Purification&Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Storage&Stability:  Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity:  KRR1 polyclonal antibody detects endogenous levels of KRR1 protein.

W4BiowMW:  44kDa

Reactivity: Human,Mouse

Note:  For research use only, not for use in diagnostic procedure.

Immunogen:

Alternative Name:

Western blot analysis:  Western blot analysis of extracts of various cell lines, using KRR1 antibody at 1:3000 dilution.

Immunohistochemistry:

Immunofluorescence analysis:

Host:  Rabbit