Anticorps Polyclonal de lapin anti-CHMP2B

• Phare
• Validé par KD/KO

CHMP2B Polyclonal Antibody for WB, IHC, IF/ICC, ELISA

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain, rat, souris et plus (1)

Applications

WB, IHC, IF/ICC, IP, ELISA

Conjugaison

Non conjugué

Publications(18)

Avis (1)

N° de cat : 12527-1-AP

Synonymes

CGI-84, CHMP2.5, chromatin modifying protein 2B, Chromatin-modifying protein 2b, DMT1

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Galerie de données de validation

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  WB analysis of NIH/3T3 using 12527-1-AP

  NIH/3T3 cells were subjected to SDS PAGE followed by western blot with 12527-1-AP (CHMP2B antibody) at dilution of 1:2000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of human heart using 12527-1-AP

  human heart tissue were subjected to SDS PAGE followed by western blot with 12527-1-AP (CHMP2B antibody) at dilution of 1:500 incubated at room temperature for 1.5 hours.

• 

  WB analysis of mouse brain using 12527-1-AP

  mouse brain tissue were subjected to SDS PAGE followed by western blot with 12527-1-AP (CHMP2B antibody) at dilution of 1:500 incubated at room temperature for 1.5 hours.

• 

  WB analysis of human ileum using 12527-1-AP

  human ileum tissue were subjected to SDS PAGE followed by western blot with 12527-1-AP (CHMP2B antibody) at dilution of 1:500 incubated at room temperature for 1.5 hours.

• 

  WB analysis of human kidney using 12527-1-AP

  human kidney tissue were subjected to SDS PAGE followed by western blot with 12527-1-AP (CHMP2B antibody) at dilution of 1:500 incubated at room temperature for 1.5 hours.

• 

  WB analysis of human placenta using 12527-1-AP

  human placenta tissue were subjected to SDS PAGE followed by western blot with 12527-1-AP (CHMP2B antibody) at dilution of 1:500 incubated at room temperature for 1.5 hours.

• 

  WB analysis of human brain using 12527-1-AP

  human brain tissue were subjected to SDS PAGE followed by western blot with 12527-1-AP (CHMP2B antibody) at dilution of 1:300 incubated at room temperature for 1.5 hours.

• 

  IHC staining of mouse brain using 12527-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse brain tissue slide using 12527-1-AP (CHMP2B antibody) at dilution of 1:400 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse brain using 12527-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse brain tissue slide using 12527-1-AP (CHMP2B antibody) at dilution of 1:400 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human liver cancer using 12527-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 12527-1-AP (CHMP2B antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human liver cancer using 12527-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 12527-1-AP (CHMP2B antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human liver using 12527-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver using 12527-1-AP (CHMP2B antibody) at dilution of 1:50 (under 10x lens).

• 

  IHC staining of human liver using 12527-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver using 12527-1-AP (CHMP2B antibody) at dilution of 1:50 (under 40x lens).

• 

  IHC staining of human brain using 12527-1-AP

  Immunohistochemical analysis of paraffin-embedded human brain using 12527-1-AP (CHMP2B antibody) at dilution of 1:50 (under 10x lens).

• 

  IHC staining of human brain using 12527-1-AP

  Immunohistochemical analysis of paraffin-embedded human brain using 12527-1-AP (CHMP2B antibody) at dilution of 1:50 (under 40x lens).

• 

  IHC staining of human brain using 12527-1-AP

  Immunohistochemical analysis of paraffin-embedded human brain using 12527-1-AP (CHMP2B antibody) at dilution of 1:50 (under 10x lens).

• 

  IHC staining of human brain using 12527-1-AP

  Immunohistochemical analysis of paraffin-embedded human brain using 12527-1-AP (CHMP2B antibody) at dilution of 1:50 (under 40x lens).

• 

  IF Staining of HepG2 using 12527-1-AP

  Immunofluorescent analysis of (-20°C Ethanol) fixed HepG2 cells using CHMP2B antibody (12527-1-AP) at dilution of 1:200 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L), CL594-Phalloidin (red).

• 

  IF Staining of PFA fixed cells using 12527-1-AP

  IF result (endosomal stain) of anti-CHMP2B (12527-1-AP) with the cell (PFA fixed) which has been treated with siRNA for VPS4 by Dr. Philip Woodman.

• 

  IF Staining of HepG2 using 12527-1-AP

  Immunofluorescent analysis of HepG2 cells, using CHMP2B antibody 12527-1-AP at 1:25 dilution and Rhodamine-labeled goat anti-rabbit IgG (red). Blue pseudocolor = DAPI (fluorescent DNA dye).

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Applications testées

• Résultats positifs en WB: cellules NIH/3T3, tissu cardiaque humain, tissu cérébral de souris, tissu cérébral humain, tissu d'iléon humain, tissu placentaire humain, tissu rénal humain
• Résultats positifs en IHC: tissu cérébral de souris, tissu cérébral humain, tissu de cancer du foie humain, tissu hépatique 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/ICC: cellules HepG2, cellules fixées par PFA

Dilution recommandée

• Western Blot (WB): WB : 1:1000-1:4000
• Immunohistochimie (IHC): IHC : 1:200-1:800
• Immunofluorescence (IF)/ICC: IF/ICC : 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

Applications publiées

• KD/KO: See 1 publications below
• WB: See 11 publications below
• IHC: See 2 publications below
• IF: See 7 publications below
• IP: See 2 publications below

Informations sur le produit

12527-1-AP cible CHMP2B dans les applications de WB, IHC, IF/ICC, IP, ELISA et montre une réactivité avec des échantillons Humain, rat, souris

• Réactivité: Humain, rat, souris
• Réactivité citée: rat, Humain, porc, souris
• Hôte / Isotype: Lapin / IgG
• Clonalité: Polyclonal
• Type: Anticorps
• Immunogène: CHMP2B Protéine recombinante Ag3222
• Nom complet: chromatin modifying protein 2B
• Masse moléculaire calculée: 24 kDa
• Poids moléculaire observé: 32 kDa
• Numéro d’acquisition GenBank: BC001553
• Symbole du gène: CHMP2B
• Identification du gène (NCBI): 25978
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par affinité contre l'antigène
• Tampon de stockage: PBS with 0.02% sodium azide and 50% glycerol
• 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

CHMP2B, chromatin-modifying protein 2b, also named CHMP2.5, VPS2B, and VPS2 2, belongs to the chromatin-modifying protein / charged multivesicular body protein (CHMP) family. It is a component of the endosomal sorting complex required for transport III (ESCRT-III), which involves in endosomal and autophagic trafficking of proteins to lysosomes for degradation. Mutations of CHMP2B lead to C-terminal truncation or are replaced with mis-splicing C-termini and cause frontotemporal lobar degeneration (FTLD). In CHMP2B mutation patients, p62- and ubiquitin-positive, but TDP-43 and FUS negative neural inclusions are formed, which may be caused by impaired lysosomal degradation through the autophagy and endosome-lysosome pathways.

Publications

Species	Application	Title
human	IF	Nat Cell Biol; Endosomal membrane tension regulates ESCRT-III-dependent intra-lumenal vesicle formation.; Authors - Vincent Mercier
pig	WB,IP,IF	PLoS Pathog; Cellular ESCRT components are recruited to regulate the endocytic trafficking and RNA replication compartment assembly during classical swine fever virus infection.; Authors - Chun-Chun Liu
human	IF	Cell Death Dis; iASPP-PP1 complex is required for cytokinetic abscission by controlling CEP55 dephosphorylation.; Authors - Kun Gao
mouse	WB	J Neurosci; Nascent Aβ42 Fibrillization in Synaptic Endosomes Precedes Plaque Formation in a Mouse Model of Alzheimer's-like β-Amyloidosis; Authors - Elizabeth A Eckman
human	WB	Oncotarget; Downregulation of vimentin expression increased drug resistance in ovarian cancer cells.; Authors - Yi Huo
mouse	IF	Sci Rep; VPS4 is a dynamic component of the centrosome that regulates centrosome localization of γ-tubulin, centriolar satellite stability and ciliogenesis.; Authors - Carolyn Ott

Avis

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

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FH

Cristina (Verified Customer) (06-19-2025)

None

• Applications: Western Blot, Immunofluorescence, Flow Cytometry, Cell culture
• Primary Antibody Dilution: 1:500
• Cell Tissue Type: i3Neurons

CHMP2B Antibody Western Blot,Immunofluorescence,Flow Cytometry,Cell culture validation (1:500 dilution) in i3Neurons (Cat no:12527-1-AP)

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