Anticorps Monoclonal anti-TRIM21

• Phare
• Validé par KD/KO

TRIM21 Monoclonal Antibody for IF, IHC, WB, ELISA

Hôte / Isotype

Mouse / IgG1

Réactivité testée

Humain, rat, souris

Applications

WB, IP, IHC, IF, CoIP, ELISA

Conjugaison

Non conjugué

Publications

8

CloneNo.

1E8B9

N° de cat : 67136-1-Ig

Synonymes

52 kDa Ro protein, RING finger protein 81, RNF81, Ro(SS A), RO52, SS A, SSA, SSA1, TRIM21, tripartite motif containing 21

---

Galerie de données de validation

• 

  WB analysis using 67136-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 67136-1-Ig (TRIM21 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours. The membrane was stripped and reblotted with HRP-conjugated GAPDH Monoclonal antibody (HRP-60004) as loading control.

• 

  WB analysis using 67136-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 67136-1-Ig (TRIM21 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of Jurkat using 67136-1-Ig

  Jurkat cells were subjected to SDS PAGE followed by western blot with 67136-1-Ig (TRIM21 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of HL-60 using 67136-1-Ig

  HL-60 cells were subjected to SDS PAGE followed by western blot with 67136-1-Ig (TRIM21 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of HSC-T6 using 67136-1-Ig

  HSC-T6 cells were subjected to SDS PAGE followed by western blot with 67136-1-Ig (TRIM21 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of NIH/3T3 using 67136-1-Ig

  NIH/3T3 cells were subjected to SDS PAGE followed by western blot with 67136-1-Ig (TRIM21 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.

• 

  IHC staining of human breast cancer using 67136-1-Ig

  Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 67136-1-Ig (TRIM21 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human pancreas cancer using 67136-1-Ig

  Immunohistochemical analysis of paraffin-embedded human pancreas cancer tissue slide using 67136-1-Ig (TRIM21 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human pancreas cancer using 67136-1-Ig

  Immunohistochemical analysis of paraffin-embedded human pancreas cancer tissue slide using 67136-1-Ig (TRIM21 antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human breast cancer using 67136-1-Ig

  Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 67136-1-Ig (TRIM21 antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of HepG2 using 67136-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed HepG2 cells using TRIM21 antibody (67136-1-Ig, Clone: 1E8B9 ) at dilution of 1:800 and CoraLite®488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L).

---

Applications testées

• Résultats positifs en WB: cellules HeLa, cellules HepG2, cellules HL-60, cellules HSC-T6, cellules Jurkat, cellules NCI-H1299, cellules NIH/3T3, cellules PC-12
• Résultats positifs en IHC: tissu de cancer du sein humain, tissu de cancer du pancréas humain; il est suggéré de démasquer l'antigène avec un tampon de TE buffer pH 9.0; (*) À défaut, 'le démasquage de l'antigène peut être 'effectué avec un tampon citrate pH 6,0.
• Résultats positifs en IF: cellules HepG2,

Dilution recommandée

• Western Blot (WB): WB : 1:2000-1:10000
• Immunohistochimie (IHC): IHC : 1:250-1:1000
• Immunofluorescence (IF): IF : 1:400-1:1600

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

Applications publiées

• KD/KO: See 3 publications below
• WB: See 7 publications below
• IHC: See 1 publications below
• IF: See 1 publications below
• IP: See 1 publications below
• CoIP: See 1 publications below

Informations sur le produit

67136-1-Ig cible TRIM21 dans les applications de WB, IP, IHC, IF, CoIP, ELISA et montre une réactivité avec des échantillons Humain, rat, souris

• Réactivité: Humain, rat, souris
• Réactivité citée: Humain, souris
• Hôte / Isotype: Mouse / IgG1
• Clonalité: Monoclonal
• Type: Anticorps
• Immunogène: TRIM21 Protéine recombinante Ag28377
• Nom complet: tripartite motif-containing 21
• Masse moléculaire calculée: 475 aa, 54 kDa
• Poids moléculaire observé: 52 kDa
• Numéro d’acquisition GenBank: BC010861
• Symbole du gène: TRIM21
• Identification du gène (NCBI): 6737
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par protéine A
• Tampon de stockage: PBS avec azoture de sodium à 0,02 % et glycérol à 50 % pH 7,3
• Conditions de stockage: Stocker à -20°C. Stable pendant un an après l'expédition. L'aliquotage n'est pas nécessaire pour le stockage à -20^oC Les 20ul contiennent 0,1% de BSA.

Informations générales

TRIM21 has multiple N-terminal zinc finger motifs(has E3 ligase activity), a central leucine zipper, and a potential N-glycosylation site. TRIM3 is a E3 ubiquitin-protein ligase. It can form a ubiquitin ligase complex with E2 UBE2D2, which function not only for the uniquitination of USP4 and IKBKB but also for its self-ubiquitination. It has a role in the regulation of the cell cycle progression and could enhance the decapping activity of DCP2. It can exist in all mammalian cells as a ribonucleoprotein particle , which composed of a single polypeptide and 1 of 4 small RNA molecules. TRIM21 exists various isoforms and range molecular weight of isoforms is about 42-45kDa and 49-54 kDa.

Publications

Species	Application	Title
human	WB	Autophagy; Stress granule homeostasis is modulated by TRIM21-mediated ubiquitination of G3BP1 and autophagy-dependent elimination of stress granules; Authors - Cuiwei Yang ; KD Validated
human	WB	Int J Mol Sci; TRIM21 Promotes Rabies Virus Production by Degrading IRF7 through Ubiquitination; Authors - Boyue Zhang ; KD Validated
mouse	WB	Int Immunopharmacol; TRIM21 deficiency confers protection from OGD/R-induced oxidative and inflammatory damage in cultured hippocampal neurons through regulation of the Keap1/Nrf2 pathway.; Authors - Yahong Fu ; KD Validated
human	IP,WB	Cell Death Dis; RPRD1A stabilizes NRF2 and aggravates HCC progression through competing with p62 for TRIM21 binding.; Authors - Xiaofan Feng
human	WB	JCI Insight; Alternative exon usage in TRIM21 determines the antigenicity of Ro52/TRIM21 in systemic lupus erythematosus; Authors - Eduardo Gomez-Bañuelos
human	WB,CoIP	J Med Virol; TRIM21 promotes ubiquitination of SARS-CoV-2 nucleocapsid protein to regulate innate immunity; Authors - Shenglan Mao