OTUD1 Polyclonal antibody

OTUD1 Polyclonal Antibody for WB, IHC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse

Applications

WB, IHC, ELISA, IF

Conjugate

Unconjugated

Publications

2

Cat no : 29921-1-AP

Synonyms

OTU domain containing 1, OTDC1, DUBA7, DUBA 7

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Validation Data Gallery

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  WB analysis of mouse colon using 29921-1-AP

  mouse colon tissue were subjected to SDS PAGE followed by western blot with 29921-1-AP (OTUD1 antibody) at dilution of 1:1500 incubated at room temperature for 1.5 hours.

• 

  WB analysis using 29921-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 29921-1-AP (OTUD1 antibody) at dilution of 1:2000 incubated at room temperature for 1.5 hours.

• 

  WB analysis using 29921-1-AP

  A549 cells were subjected to SDS PAGE followed by western blot with 29921-1-AP (OTUD1 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

• 

  IHC staining of human cervical cancer using 29921-1-AP

  Immunohistochemical analysis of paraffin-embedded human cervical cancer tissue slide using 29921-1-AP (OTUD1 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human ovary tumor using 29921-1-AP

  Immunohistochemical analysis of paraffin-embedded human ovary tumor tissue slide using 29921-1-AP (OTUD1 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse liver using 29921-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse liver tissue slide using 29921-1-AP (OTUD1 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human ovary tumor using 29921-1-AP

  Immunohistochemical analysis of paraffin-embedded human ovary tumor tissue slide using 29921-1-AP (OTUD1 antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human cervical cancer using 29921-1-AP

  Immunohistochemical analysis of paraffin-embedded human cervical cancer tissue slide using 29921-1-AP (OTUD1 antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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Tested Applications

• Positive WB detected in: mouse colon tissue, A549 cells
• Positive IHC detected in: human cervical cancer tissue, human ovary tumor tissue, mouse liver tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

• Western Blot (WB): WB : 1:1000-1:4000
• Immunohistochemistry (IHC): IHC : 1:50-1:500

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Published Applications

• WB: See 1 publications below
• IF: See 1 publications below

Product Information

29921-1-AP targets OTUD1 in WB, IHC, ELISA, IF applications and shows reactivity with human, mouse samples.

• Tested Reactivity: human, mouse
• Cited Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: OTUD1 fusion protein Ag31996
• Full Name: OTU domain containing 1
• Calculated Molecular Weight: 51 kDa
• Observed Molecular Weight: 50-55 kDa
• Gene Symbol: OTUD1
• Gene ID (NCBI): 220213
• 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

OTUD1, OTU domain-containing protein 1, is a deubiquitinating enzyme that specifically hydrolyzes 'Lys-63'-linked polyubiquitin to monoubiquitin (PMID: 23827681). OTUD1-mediated deubiquitination prevents activation of the ribosome quality control and subsequent dissociation of ribosomes and stimulates formation of polysomes and translation (PMID: 36445135). OTUD1 is a colon-specific deubiquitinase that expressed in normal colonic epithelium goblet cells (PMID: 36910614).

Publications

Species	Application	Title
human	WB,IF	Nat Commun; Aggresome formation promotes ASK1/JNK signaling activation and stemness maintenance in ovarian cancer; Authors - Yurou Chen
		Int J Cardiol; BECN1 regulates FADD/RIPK1/Caspase-8 complex formation via RIPK1 ubiquitination by downregulating OTUD1 in MI/R induced myocyte apoptosis; Authors - Lu Hongquan