OPTN Polyclonal antibody

• Featured Product
• KD/KO Validated

OPTN Polyclonal Antibody for FC, IHC, IP, WB, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat and More (1)

Applications

WB, IP, IHC, IF, FC, CoIP, ELISA

Conjugate

Unconjugated

Publications

90

Reviews (1)

Cat no : 10837-1-AP

Synonyms

E3 14.7K interacting protein, FIP 2, FIP2, GLC1E, HIP 7, HIP7, Huntingtin yeast partner L, HYPL, NEMO related protein, NRP, optineurin, OPTN, TFIIIA INTP

---

Validation Data Gallery

• 

  WB analysis using 10837-1-AP

  various lysates were subjected to SDS PAGE followed by western blot with 10837-1-AP (OPTN antibody) at dilution of 1:6000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of HeLa using 10837-1-AP

  WB result of OPTN antibody (10837-1-AP; 1:10000; incubated at room temperature for 1.5 hours) with sh-Control and sh-OPTN transfected HeLa cells.

• 

  IP experiment of mouse brain using 10837-1-AP

  IP Result of anti-OPTN (IP:10837-1-AP, 3ug; Detection:10837-1-AP 1:800) with mouse brain tissue lysate 8000ug.

• 

  IHC staining of human gliomas using 10837-1-AP

  Immunohistochemical analysis of paraffin-embedded human gliomas tissue slide using 10837-1-AP (OPTN Antibody) at dilution of 1:200 (under 10x lens).

• 

  IHC staining of human gliomas using 10837-1-AP

  Immunohistochemical analysis of paraffin-embedded human gliomas tissue slide using 10837-1-AP (OPTN Antibody) at dilution of 1:200 (under 40x lens).

• 

  FC experiment of HeLa using 10837-1-AP

  1X10^6 HeLa cells were intracellularly stained with 0.4 ug Anti-Human OPTN (10837-1-AP) and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) at dilution 1:1000 (red), or 0.4 ug Control Antibody. Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

---

Tested Applications

• Positive WB detected in: HeLa cells, mouse brain tissue, rat brain tissue
• Positive IP detected in: mouse brain tissue
• Positive IHC detected in: human gliomas tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive FC detected in: HeLa cells

Recommended dilution

• Western Blot (WB): WB : 1:2000-1:12000
• Immunoprecipitation (IP): IP : 0.5-4.0 ug for IP and 1:500-1:1000 for WB
• Immunohistochemistry (IHC): IHC : 1:50-1:500

Sample-dependent, check data in validation data gallery

Published Applications

• KD/KO: See 10 publications below
• WB: See 74 publications below
• IHC: See 4 publications below
• IF: See 16 publications below
• IP: See 2 publications below
• CoIP: See 1 publications below

Product Information

10837-1-AP targets OPTN in WB, IP, IHC, IF, FC, CoIP, ELISA applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Cited Reactivity: human, mouse, rat, pig
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: OPTN fusion protein Ag1272
• Full Name: optineurin
• Calculated molecular weight: 66 kDa
• Observed molecular weight: 66-70 kDa
• GenBank accession number: BC013876
• Gene symbol: OPTN
• Gene ID (NCBI): 10133
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

OPTN, also named as FIP2, GLC1E, HIP7, HYPL and NRP, plays a neuroprotective role in the eye and optic nerve. It is probably part of the TNF-alpha signaling pathway that can shift the equilibrium toward induction of cell death. OPTN may act by regulating membrane trafficking and cellular morphogenesis via a complex that contains Rab8 and hungtingtin (HD). OPTN may constitute a cellular target for adenovirus E3 14.7, an inhibitor of TNF-alpha functions, thereby affecting cell death. Defects in OPTN are the cause of primary open angle glaucoma type 1E (GLC1E). Defects in OPTN are a cause of susceptibility to normal pressure glaucoma (NPG). OPTN mutated in adult-onset primary open angle glaucoma. It supports the protective role of OPTN in the trabecular meshwork. OPTN has 3 isoforms with MW 66,65 and 60 kDa (refer to UniProt). Catalog#10837-1-AP recognises 66 and 70-74 kDa band, and the additional 70-74 kDa band due to phosphorylation.

Publications

Species	Application	Title
human	WB	Nature; The ubiquitin kinase PINK1 recruits autophagy receptors to induce mitophagy.; Authors - Michael Lazarou
mouse	WB	Cell; NF-κB Restricts Inflammasome Activation via Elimination of Damaged Mitochondria.; Authors - Zhenyu Zhong
human	CoIP	Mol Cell; TNIP1 inhibits selective autophagy via bipartite interaction with LC3/GABARAP and TAX1BP1; Authors - François Le Guerroué
human	IF	Acta Neuropathol; p62 positive, TDP-43 negative, neuronal cytoplasmic and intranuclear inclusions in the cerebellum and hippocampus define the pathology of C9orf72-linked FTLD and MND/ALS.; Authors - Safa Al-Sarraj
human	WB	Mol Cell; Loss of TAX1BP1-Directed Autophagy Results in Protein Aggregate Accumulation in the Brain.; Authors - Shireen A Sarraf ; KO Validated
human	WB	Mol Cell; Systematically defining selective autophagy receptor-specific cargo using autophagosome content profiling.; Authors - Susanne Zellner

Reviews

The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.

---

FH

Muhammed Talha (Verified Customer) (08-31-2023)

It worked very well at 4 degree for overnight.

• Applications: Western Blot
• Primary Antibody Dilution: 1:5000
• Cell Tissue Type: hela

OPTN Antibody Western Blot validation (1:5000 dilution) in hela (Cat no:10837-1-AP)

Related Products

Flow Cytometry Perm Buffer (10X)

PF00011-C

CD71 Polyclonal antibody

10084-2-AP

TNF Alpha Monoclonal antibody

60291-1-Ig

CYP1B1 Polyclonal antibody

18505-1-AP

RAB8A Polyclonal antibody

55296-1-AP

RAB8A Polyclonal antibody

55296-1-AP

CYLD Polyclonal antibody

11110-1-AP