Anti-Optineurin/OPTN Antibody Picoband® (monoclonal, 3D8)

About this product

Boster Bio Anti-Optineurin/OPTN Antibody Picoband® (monoclonal, 3D8) catalog # M00952. Tested in WB applications. This antibody reacts with Human, Mouse, 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.

Specifications

Catalog number

M00952

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

OPTN is also known as NRP, FIP2 or HYPL. This gene encodes the coiled-coil containing protein optineurin. Optineurin may play a role in normal-tension glaucoma and adult-onset primary open angle glaucoma. Optineurin interacts with adenovirus E3-14.7K protein and may utilize tumor necrosis factor-alpha or Fas-ligand pathways to mediate apoptosis, inflammation or vasoconstriction. Optineurin may also function in cellular morphogenesis and membrane trafficking, vesicle trafficking, and transcription activation through its interactions with the RAB8, huntingtin, and transcription factor IIIA proteins. Alternative splicing results in multiple transcript variants encoding the same protein.

Synonyms

Optineurin; E3-14.7K-interacting protein; FIP-2; Huntingtin yeast partner L; Huntingtin-interacting protein 7; HIP-7; Huntingtin-interacting protein L; NEMO-related protein; Optic neuropathy-inducing protein; Transcription factor IIIA-interacting protein; TFIIIA-IntP; OPTN; FIP2; GLC1E; HIP7; HYPL; NRP

Gene Name

OPTN

Gene ID

10133

UniProt

Q96CV9

Host

Mouse

Reactivity

Human, Mouse, Rat

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E.coli-derived human Optineurin recombinant protein (Position: R241-I577) . Human Optineurin shares 82% amino acid (aa) sequence identity with both mouse and rat Optineurin.

Clonality

Monoclonal

Clone

Clone: 3D8

Tissue Specificity

Present in aqueous humor of the eye. Highly expressed in trabecular meshwork. Expressed nonpigmented ciliary epithelium, retina, brain, adrenal cortex, fetus, lymphocyte, fibroblast, skeletal muscle, heart, liver, brain and placenta.

Applications

WB, Flow Cytometry

Field of Research

Adapters, Cytokines, Cytoplasmic, Immunology, Innate Immunity, Neuroscience, Sensory System, Signal Transduction, TNF Superfamily, Visual System

Purification

Immunogen affinity purified.

Concentration

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

Form

Lyophilized

Reconstitution

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

Function

Plays an important role in the maintenance of the Golgi complex, in membrane trafficking, in exocytosis, through its interaction with myosin VI and Rab8. Links myosin VI to the Golgi complex and plays an important role in Golgi ribbon formation. Plays a role in the activation of innate immune response during viral infection. Mechanistically, recruits TBK1 at the Golgi apparatus, promoting its trans-phosphorylation after RLR or TLR3 stimulation. In turn, activated TBK1 phosphorylates its downstream partner IRF3 to produce IFN-beta. Plays a neuroprotective role in the eye and optic nerve. May act by regulating membrane trafficking and cellular morphogenesis via a complex that contains Rab8 and hungtingtin (HD) . Mediates the interaction of Rab8 with the probable GTPase-activating protein TBC1D17 during Rab8-mediated endocytic trafficking, such as of transferrin receptor (TFRC/TfR) ; regulates Rab8 recruitment to tubules emanating from the endocytic recycling compartment. Autophagy receptor that interacts ly with both the cargo to become degraded and an autophagy modifier of the MAP1 LC3 family; targets ubiquitin-coated bacteria (xenophagy), such as cytoplasmic Salmonella enterica, and appears to function in the same pathway as SQSTM1 and CALCOCO2/NDP52.

References & Citations

1. Johnson L, et al. Screening for OPTN mutations in a cohort of British amyotrophic lateral sclerosis patients. Neurobiol Aging, 2012 Dec. 2. Michou L, et al. Genetic association study of UCMA/GRP and OPTN genes (PDB6 locus) with Paget's disease of bone. Bone, 2012 Oct. 3. Weishaupt JH, et al. A novel optineurin truncating mutation and three glaucoma-associated missense variants in patients with familial amyotrophic lateral sclerosis in Germany.

Storage Conditions

Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

Observed Molecular Weight

66 kDa

Specificity

No cross reactivity with other proteins.

Applications Notes

6

Gene Name Synonym

Optineurin

Subcellular Location

Golgi apparatus. Trans-Golgi network. Recycling endosome. Perinuclear region. Autophagosome. Cytoplasmic vesicle.

Protein Name

CD59 molecule, complement regulatory protein

Isotype

Mouse IgG2b

Contents

Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.