Anticorps Polyclonal de lapin anti-YBX1

• Phare
• Validé par KD/KO

YBX1 Polyclonal Antibody for IF, IHC, WB, ELISA

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain, rat, souris et plus (1)

Applications

WB, RIP, IHC, IF, CoIP, ChIP, ELISA

Conjugaison

Non conjugué

Publications

41

Avis (4)

N° de cat : 20339-1-AP

Synonymes

BP 8, CBF A, CSDA2, CSDB, DBPB, DNA binding protein B, EFI A, Enhancer factor I subunit A, MDR NF1, NSEP 1, NSEP1, Y box binding protein 1, Y box transcription factor, YB 1, YB1, YBX1

---

Galerie de données de validation

• 

  WB analysis using 20339-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 20339-1-AP (YBX1 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

• 

  WB analysis using 20339-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 20339-1-AP (YBX1 antibody) at dilution of 1:8000 incubated at room temperature for 1.5 hours.

• 

  WB analysis using 20339-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 20339-1-AP (YBX1 antibody) at dilution of 1:2000 incubated at room temperature for 1.5 hours.

• 

  IHC staining of human renal cell carcinoma using 20339-1-AP

  Immunohistochemical analysis of paraffin-embedded human renal cell carcinoma tissue slide using 20339-1-AP (YBX1 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human renal cell carcinoma using 20339-1-AP

  Immunohistochemical analysis of paraffin-embedded human renal cell carcinoma tissue slide using 20339-1-AP (YBX1 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human breast cancer using 20339-1-AP

  Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 20339-1-AP (YBX1 antibody) at dilution of 1:4000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human breast cancer using 20339-1-AP

  Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 20339-1-AP (YBX1 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human prostate cancer using 20339-1-AP

  Immunohistochemical analysis of paraffin-embedded human prostate cancer tissue slide using 20339-1-AP (YBX1 antibody) at dilution of 1:2000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human tonsillitis using 20339-1-AP

  Immunohistochemical analysis of paraffin-embedded human tonsillitis tissue slide using 20339-1-AP (YBX1 antibody) at dilution of 1:2000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human colon cancer using 20339-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 20339-1-AP (YBX1 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human colon cancer using 20339-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 20339-1-AP (YBX1 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse colon using 20339-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse colon tissue slide using 20339-1-AP (YBX1 antibody) at dilution of 1:2000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of rat colon using 20339-1-AP

  Immunohistochemical analysis of paraffin-embedded rat colon tissue slide using 20339-1-AP (YBX1 antibody) at dilution of 1:2000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of rat colon using 20339-1-AP

  Immunohistochemical analysis of paraffin-embedded rat colon tissue slide using 20339-1-AP (YBX1 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human placenta using 20339-1-AP

  Immunohistochemical analysis of paraffin-embedded human placenta tissue slide using 20339-1-AP (YBX1 antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human placenta using 20339-1-AP

  Immunohistochemical analysis of paraffin-embedded human placenta tissue slide using 20339-1-AP (YBX1 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of HeLa using 20339-1-AP

  Immunofluorescent analysis of (-20°C Methanol) fixed HeLa cells using YBX1 antibody (20339-1-AP) at dilution of 1:100 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L), Beta Actin antibody (66009-1-Ig, Clone: 2D4H5, red).

---

Applications testées

• Résultats positifs en WB: cellules HEK-293, cellules HeLa, cellules Jurkat, cellules MCF-7, cellules MDA-MB-231, cellules NIH/3T3
• Résultats positifs en IHC: tissu de carcinome à cellules rénales humain, tissu d'amygdalite humain, tissu de cancer de la prostate humain, tissu de cancer du côlon humain, tissu de cancer du sein humain, tissu de côlon de rat, tissu de côlon de souris, tissu placentaire 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 HeLa,

Dilution recommandée

• Western Blot (WB): WB : 1:5000-1:50000
• Immunohistochimie (IHC): IHC : 1:500-1:2000
• Immunofluorescence (IF): IF : 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 12 publications below
• WB: See 30 publications below
• IHC: See 7 publications below
• IF: See 12 publications below
• CoIP: See 3 publications below
• ChIP: See 1 publications below
• RIP: See 5 publications below

Informations sur le produit

20339-1-AP cible YBX1 dans les applications de WB, RIP, IHC, IF, CoIP, ChIP, ELISA et montre une réactivité avec des échantillons Humain, rat, souris

• Réactivité: Humain, rat, souris
• Réactivité citée: Humain, porc, souris
• Hôte / Isotype: Lapin / IgG
• Clonalité: Polyclonal
• Type: Anticorps
• Immunogène: YBX1 Protéine recombinante Ag14129
• Nom complet: Y box binding protein 1
• Masse moléculaire calculée: 324 aa, 36 kDa
• Poids moléculaire observé: 36-56 kDa
• Numéro d’acquisition GenBank: BC010430
• Symbole du gène: YBX1
• Identification du gène (NCBI): 4904
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par affinité contre l'antigène
• 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

Y box binding protein 1(YBX1) is one of cis-acting elements which has a role in regulation of the expression of HLA class II genes. YBX1 is great of importance in regulation of PTP1B expression. It can bind to splice sites mediate pre-mRNA alternative splicing regulation. Also, it involves the regulation of translation by modulation of the interaction between the mRNA and eukaryotic initiation factors. Its transcriptional activity on the multidrug resistance gene MDR1 is enhanced in presence of the APEX1 acetylated form at 'Lys-6' and 'Lys-7'. The secreted form acts as an extracellular mitogen and stimulates cell migration and proliferation. The calculated molecular weight of YBX1 is 36 kDa, but modified YBX1 is about 36-56 kDa. (PMID: 27384875 )

Publications

Species	Application	Title
human	WB	Nature; Systematic quantitative analysis of ribosome inventory during nutrient stress.; Authors - Heeseon An
mouse	IF	Sci Adv; Profiling and functional characterization of maternal mRNA translation during mouse maternal-to-zygotic transition.; Authors - Chunxia Zhang
human	WB	Nat Commun; Targeting USP47 overcomes tyrosine kinase inhibitor resistance and eradicates leukemia stem/progenitor cells in chronic myelogenous leukemia.; Authors - Hu Lei ; KD Validated
human	ChIP	Cell Death Differ; YB-1 is a positive regulator of KLF5 transcription factor in basal-like breast cancer.; Authors - Dewei Jiang ; KD Validated
human	WB,IF	Cell Rep; Coordinated post-transcriptional control of oncogene-induced senescence by UNR/CSDE1.; Authors - Rosario Avolio ; KD Validated
human	WB	Nucleic Acids Res; YB-1 regulates tiRNA-induced Stress Granule formation but not translational repression.; Authors - Shawn M Lyons ; KD Validated

Avis

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

---

FH

Tatyana (Verified Customer) (03-11-2023)

Detects protein recruited to sodium arsenite induced stress granules (see image). 4% PFA fixation followed by methanol permeabilization; antibody prepared in 5% goat serum in PBST; 2 h at RT incubation.

• Applications: Immunofluorescence
• Primary Antibody Dilution: 1:1000
• Cell Tissue Type: Human / SH-SY5Y cells

YBX1 Antibody Immunofluorescence validation (1:1000 dilution) in Human / SH-SY5Y cells (Cat no:20339-1-AP)

FH

Sun (Verified Customer) (01-05-2023)

a good antibody. YBX1 is a quite abundant protein and this antibody detects it pretty well.

• Applications: Western Blot
• Primary Antibody Dilution: 1:2000
• Cell Tissue Type: HEK293T

FH

Meliti (Verified Customer) (08-05-2020)

Not vey clean in terms of the background but gives a nice band corresponding to YBX1

• Applications: Western Blot
• Primary Antibody Dilution: 1:3000
• Cell Tissue Type: HEK293

YBX1 Antibody Western Blot validation (1:3000 dilution) in HEK293 (Cat no:20339-1-AP)

FH

H (Verified Customer) (04-06-2020)

This antibody works well in my hands using HEK293T cell lysates. I used LICOR anti-rabbit IRDye800 secondary antibody coupled with Odyssey Clx detection.

• Applications: Western Blot
• Primary Antibody Dilution: 1:1000
• Cell Tissue Type: HEK293T

YBX1 Antibody Western Blot validation (1:1000 dilution) in HEK293T (Cat no:20339-1-AP)

Produits associés

P53 Polyclonal antibody

10442-1-AP

PURA Polyclonal antibody

17733-1-AP

P glycoprotein Polyclonal antibody

22336-1-AP

AKT Polyclonal antibody

10176-2-AP

TWIST1-specific Polyclonal antibody

25465-1-AP

PCNA Polyclonal antibody

10205-2-AP

CTCF Polyclonal antibody

10915-1-AP