Anti-LNPEP Antibody Picoband® fluoro488 Vervoeging

Leucyl/cystinyl aminopeptidase, also known as cystinyl aminopeptidase (CAP), insulin-regulated aminopeptidase (IRAP), human placental leucine aminopeptidase (PLAP), oxytocinase, and vasopressinase, is an enzyme of the aminopeptidase group that in humans is encoded by the LNPEP gene. This gene encodes a zinc-dependent aminopeptidase that cleaves vasopressin, oxytocin, lys-bradykinin, met-enkephalin, dynorphin A and other peptide hormones. The protein can be secreted in maternal serum, reside in intracellular vesicles with the insulin-responsive glucose transporter GLUT4, or form a type II integral membrane glycoprotein. The protein catalyzes the final step in the conversion of angiotensinogen to angiotensin IV (AT4) and is also a receptor for AT4. Alternative splicing results in multiple transcript variants encoding different isoforms.

Sentrin-specific protease 6; SUMO-1-specific protease 1; Sentrin/SUMO-specific protease SENP6; SENP6; KIAA0797; SSP1; SUSP1; FKSG6

LNPEP

4012

Q9UIQ6

Human, Mouse, Rat

No cross-reactivity with other proteins.

E.coli-derived human LNPEP recombinant protein (Position: E17-T994) .

Expressed in many tissues, highest levels in skeletal muscle.

Flow Cytometry

Cancer, Lipid Metabolism, Metabolism, Signal Transduction

Immunogen affinity purified.

Liquid

Protease that deconjugates SUMO1, SUMO2 and SUMO3 from targeted proteins. Processes preferentially poly-SUMO2 and poly-SUMO3 chains, but does not efficiently process SUMO1, SUMO2 and SUMO3 precursors. Deconjugates SUMO1 from RXRA, leading to transcriptional activation. Involved in chromosome alignment and spindle assembly, by regulating the kinetochore CENPH-CENPI-CENPK complex. Desumoylates PML and CENPI, protecting them from degradation by the ubiquitin ligase RNF4, which targets polysumoylated proteins for proteasomal degradation. Desumoylates also RPA1, thus preventing recruitment of RAD51 to the DNA damage foci to initiate DNA repair through homologous recombination.

1. Beckman, L., Beckman, G., Mi, M. P., De Simone, J. The human placental amino acid naphthylamidases: their molecular interrelations and correlations with perinatal factors. Hum. Hered. 19: 249-257, 1969. 2. Beckman, L., Bjorling, G., Christodoulou, C. Pregnancy enzymes and placental polymorphism. II. Leucine aminopeptidase. Acta Genet. Statist. Med. 16: 122-131, 1966. 3. Horio, J., Nomura, S., Okada, M., Katsumata, Y., Nakanishi, Y., Kumano, Y., Takami, S., Kinoshita, M., Tsujimoto, M., Nakazato, H., Mizutani, S. Structural organization of the 5-prime-end and chromosomal assignment of human placental leucine aminopeptidase/insulin-regulated membrane aminopeptidase gene. Biochem. Biophys. Res. Commun. 262: 269-274, 1999.

At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

75991 MW

6

SUMO specific peptidase 6

Nucleus.

Long-chain-fatty-acid--CoA ligase 5

Rabbit IgG

Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.