Anticorps Monoclonal anti-RB1

• Phare
• Validé par KD/KO

RB1 Monoclonal Antibody for WB, IHC, IF/ICC, ELISA

Hôte / Isotype

Mouse / IgG2a

Réactivité testée

Humain

Applications

WB, IHC, IF/ICC, ELISA

Conjugaison

Non conjugué

CloneNo.

1A2A6

N° de cat : 67521-1-PBS

Synonymes

pRb, pp110, p110-RB1 , p110-RB1, p105-Rb

---

Galerie de données de validation

• 

  WB analysis of Jurkat using 67521-1-Ig (same clone as 67521-1-PBS)

  Jurkat cells were subjected to SDS PAGE followed by western blot with 67521-1-Ig (RB1 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours. This data was developed using the same antibody clone with 67521-1-PBS in a different storage buffer formulation.

• 

  WB analysis of K-562 using 67521-1-Ig (same clone as 67521-1-PBS)

  K-562 cells were subjected to SDS PAGE followed by western blot with 67521-1-Ig (RB1 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours. This data was developed using the same antibody clone with 67521-1-PBS in a different storage buffer formulation.

• 

  WB analysis of MCF-7 using 67521-1-Ig (same clone as 67521-1-PBS)

  MCF-7 cells were subjected to SDS PAGE followed by western blot with 67521-1-Ig (RB1 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours. This data was developed using the same antibody clone with 67521-1-PBS in a different storage buffer formulation.

• 

  WB analysis of Jurkat using 67521-1-Ig (same clone as 67521-1-PBS)

  Jurkat cells were subjected to SDS PAGE followed by western blot with 67521-1-Ig (RB1 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours. This data was developed using the same antibody clone with 67521-1-PBS in a different storage buffer formulation.

• 

  WB analysis of K-562 using 67521-1-Ig (same clone as 67521-1-PBS)

  K-562 cells were subjected to SDS PAGE followed by western blot with 67521-1-Ig (RB1 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours. This data was developed using the same antibody clone with 67521-1-PBS in a different storage buffer formulation.

• 

  WB analysis of HL-60 using 67521-1-Ig (same clone as 67521-1-PBS)

  HL-60 cells were subjected to SDS PAGE followed by western blot with 67521-1-Ig (RB1 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours. This data was developed using the same antibody clone with 67521-1-PBS in a different storage buffer formulation.

• 

  WB analysis of TF-1 using 67521-1-Ig (same clone as 67521-1-PBS)

  TF-1 cells were subjected to SDS PAGE followed by western blot with 67521-1-Ig (RB1 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours. This data was developed using the same antibody clone with 67521-1-PBS in a different storage buffer formulation.

• 

  IHC staining of Insulinoma using 67521-1-Ig (same clone as 67521-1-PBS)

  Immunohistochemical analysis of paraffin-embedded Insulinoma tissue slide using 67521-1-Ig (RB1 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 67521-1-PBS in a different storage buffer formulation.

• 

  IHC staining of rat eye using 67521-1-Ig (same clone as 67521-1-PBS)

  Immunohistochemical analysis of paraffin-embedded rat eye tissue slide using 67521-1-Ig (RB1 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 67521-1-PBS in a different storage buffer formulation.

• 

  IHC staining of Insulinoma using 67521-1-Ig (same clone as 67521-1-PBS)

  Immunohistochemical analysis of paraffin-embedded Insulinoma tissue slide using 67521-1-Ig (RB1 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 67521-1-PBS in a different storage buffer formulation.

• 

  IF Staining of SH-SY5Y using 67521-1-Ig (same clone as 67521-1-PBS)

  Immunofluorescent analysis of (4% PFA) fixed SH-SY5Y cells using RB1 antibody (67521-1-Ig, Clone: 1A2A6 ) at dilution of 1:400 and CoraLite®488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L). This data was developed using the same antibody clone with 67521-1-PBS in a different storage buffer formulation.

• 

  IF Staining of U2OS using 67521-1-Ig (same clone as 67521-1-PBS)

  Immunofluorescent analysis of (4% PFA) fixed U2OS cells using RB1 antibody (67521-1-Ig, Clone: 1A2A6 ) at dilution of 1:800 and CoraLite®488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L), CL594-Phalloidin (red). This data was developed using the same antibody clone with 67521-1-PBS in a different storage buffer formulation.

---

Informations sur le produit

67521-1-PBS cible RB1 dans les applications de WB, IHC, IF/ICC, ELISA et montre une réactivité avec des échantillons Humain

• Réactivité: Humain
• Hôte / Isotype: Mouse / IgG2a
• Clonalité: Monoclonal
• Type: Anticorps
• Immunogène: RB1 Protéine recombinante Ag22578
• Nom complet: retinoblastoma 1
• Masse moléculaire calculée: 928 aa, 106 kDa
• Poids moléculaire observé: 110 kDa
• Numéro d’acquisition GenBank: BC039060
• Symbole du gène: RB1
• Identification du gène (NCBI): 5925
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par protéine A
• Tampon de stockage: PBS only
• Conditions de stockage: Store at -80°C. 20ul contiennent 0,1% de BSA.

Informations générales

RB1, also named as pp110, pRb and p105 Rb, belongs to the retinoblastoma protein (RB) family. It is a key regulator of entry into cell division that acts as a tumor suppressor. RB1 acts as a transcription repressor of E2F1 target genes. The underphosphorylated, active form of RB1 interacts with E2F1 and represses its transcription activity, leading to cell cycle arrest. It is directly involved in heterochromatin formation by maintaining overall chromatin structure and, in particular, that of constitutive heterochromatin by stabilizing histone methylation. It recruits and targets histone methyltransferases SUV39H1, SUV420H1 and SUV420H2, leading to epigenetic transcriptional repression. RB1 controls histone H4 'Lys-20' trimethylation and inhibits the intrinsic kinase activity of TAF1. It mediates transcriptional repression by SMARCA4/BRG1 by recruiting a histone deacetylase (HDAC) complex to the c-FOS promoter. In resting neurons, transcription of the c-FOS promoter is inhibited by BRG1-dependent recruitment of a phospho-RB1-HDAC1 repressor complex. Upon calcium influx, RB1 is dephosphorylated by calcineurin, which leads to release of the repressor complex. In case of viral infections, interactions with SV40 large T antigen, HPV E7 protein or adenovirus E1A protein induce the disassembly of RB1-E2F1 complex thereby disrupting RB1's activity.

{{ptg:RelatedPrimaryAntibodies}}