Anti-KRIT1 polyclonal antibody

Antibody Isotype

IgG

Species Reactivity

Human

Immunogen

Recombinant fragment, corresponding to a region within amino acids 419-593 of Human KRIT1 (O00522).

Conjugate

Unconjugated

Application Notes

WB: 1/500 - 1/3000.

Alternative Names

KRIT1; KRIT1, ankyrin repeat containing; CCM1, cerebral cavernous malformations 1; krev interaction trapped protein 1; CAM; krev interaction trapped 1; ankyrin repeat-containing protein Krit1; cerebral cavernous malformations 1 protein; CCM1;

Entrez Gene ID

889

UniProt ID

O00522

Antigen Description

Negative regulator of angiogenesis. Inhibits endothelial proliferation, apoptosis, migration, lumen formation and sprouting angiogenesis in primary endothelial cells. Promotes AKT phosphorylation in a NOTCH-dependent and independent manner, and inhibits EKR1/2 phosphorylation indirectly through activation of the DELTA-NOTCH cascade. Acts in concert with CDH5 to establish and maintain correct endothelial cell polarity and vascular lumen and these effects are mediated by recruitment and activation of the Par polarity complex and RAP1B. Required for the localization of phosphorylated PRKCZ, PARD3, TIAM1 and RAP1B to the cell junction. Plays an important role in the maintenance of the intracellular reactive oxygen species (ROS) homeostasis to prevent oxidative cellular damage. Regulates the homeostasis of intracellular ROS through an antioxidant pathway involving FOXO1 and SOD2. Facilitates the down-regulation of cyclin D1 levels required for cell transition from proliferative growth to quiescence by preventing the accumulation of intracellular ROS through the modulation of FOXO1 and SOD2 levels.

Pathway

Hypothetical Network for Drug Addiction;

We offer labeled antibodies using our catalogue antibody products and a broad range of intensely fluorescent dyes and labels including HRP, biotin, ALP, Alexa Fluor® dyes, DyLight® Fluor dyes, R-phycoerythrin (R-PE), at scales from less than 100 μg up to 1 g of IgG antibody. Learn More