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OMI Antibody

Catalog # Availability Size / Price Inquiry
APR08861G 0.1 mg / $695

OMI Antibody

Brand

Leading Biology

Catalog Number

APR08861G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality OMI antibody.

Molecular Weight

48841 Da

Cellular Localization

Antigen Cellular Localization: Mitochondrion intermembrane space. Mitochondrion membrane; Single-pass membrane protein. Note=Predominantly present in the intermembrane space. Released into the cytosol following apoptotic stimuli, such as UV treatment, and stimulation of mitochondria with caspase-8 truncated BID/tBID

Host

Rabbit

Species Reactivity

Human

Target

HTRA2;

Isotype

IgG

Symbol

OMI, PRSS25

GeneID

UniProt ID

Function

Serine protease that shows proteolytic activity against a non-specific substrate beta-casein. Promotes or induces cell death either by direct binding to and inhibition of BIRC proteins (also called inhibitor of apoptosis proteins, IAPs), leading to an increase in caspase activity, or by a BIRC inhibition-independent, caspase-independent and serine protease activity-dependent mechanism. Cleaves THAP5 and promotes its degradation during apoptosis. Isoform 2 seems to be proteolytically inactive.

Summary

OMI Antibody: Inhibitor of apoptosis proteins (IAPs) were initially identified in baculoviruses as proteins that inhibit apoptosis of the host cells to allow time for viral replication. Cellular homologues containing at least one baculoviral IAP repeat (BIR) motif essential for their anti-apoptosis activity have been identified in yeasts and higher organisms and often act by binding and inhibiting processed caspases. The activity of these proteins can be modulated by the expression of proteins such as Smac/DIABLO and XAF-1 which displace or prevent the binding of caspases by IAPs. Recently, a mitochondrial serine protease termed Omi/HtrA2 has been found to bind IAPs. Similar to Smac, Omi possesses a conserved IAP-binding motif, but acts to cleave IAPs to irreversibly inactivate IAPs and promote apoptosis.

Form

Liquid

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IHC-P, IF, E

Synonyms

OMI Antibody: OMI, PARK13, PRSS25, OMI, Serine protease HTRA2, mitochondrial, High temperature requirement protein A2, HtrA2, HtrA serine peptidase 2

Images

Western blot analysis of OMI in U937 lysate with Omi antibody at (A) 0.5, (B) 1, and (C) 2 μg/mL.

Immunohistochemistry of OMI in human liver tissue with OMI antibody at 2 μg/mL.

Immunofluorescence of OMI in Human Liver cells with OMI antibody at 20 μg/mL.

Specification

Quantity

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