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AB117635

Anti-c-Myb antibody

5

(1 Review)

|

(9 Publications)

Rabbit Polyclonal c-Myb antibody. Suitable for WB, IHC-P, ICC/IF and reacts with Human samples. Cited in 9 publications. Immunogen corresponding to Synthetic Peptide within Human MYB conjugated to Keyhole Limpet Haemocyanin.

View Alternative Names

Transcriptional activator Myb, Proto-oncogene c-Myb, MYB

5 Images
Immunocytochemistry/ Immunofluorescence - Anti-c-Myb antibody (AB117635)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-c-Myb antibody (AB117635)

Immunofluorescence analysis of HeLa cells, using 1/100 ab117635.
The picture on the right is treated with the synthesized peptide.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-c-Myb antibody (AB117635)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-c-Myb antibody (AB117635)

Human Breast, Formalin-Fixed, Paraffin-Embedded tissue, stained with ab117635 at 5μg/ml.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-c-Myb antibody (AB117635)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-c-Myb antibody (AB117635)

Human Tonsil, Formalin-Fixed, Paraffin-Embedded tissue, stained with ab117635 at 5μg/ml.

Western blot - Anti-c-Myb antibody (AB117635)
  • WB

Unknown

Western blot - Anti-c-Myb antibody (AB117635)

All lanes:

Western blot - Anti-c-Myb antibody (ab117635) at 1/500 dilution

Lane 1:

HUVEC cell lysate

Lane 2:

HUVEC cell lysate with synthetic peptide

Predicted band size: 72 kDa

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Western blot - Anti-c-Myb antibody (AB117635)
  • WB

CiteAb

Western blot - Anti-c-Myb antibody (AB117635)

c-Myb western blot using anti-c-Myb antibody ab117635. Publication image and figure legend from Felipe-Abrio, B., Verdugo-Sivianes, E. M., et al., 2019, Cancers (Basel), PubMed 30781655.

ab117635 was used in this publication in western blot. This may not be the same as the application(s) guaranteed by Abcam. For a full list of applications guaranteed by Abcam for ab117635 please see the product overview.

Characterization of MYBBP1A expression and MYBBP1A binding to c-MYB in renal carcinoma cell lines. (A) Measurement of MYBBP1A, c-MYB, p53 and pVHL levels in renal carcinoma cell lines A498, 786-O, ACHN and CaKi-1 by western blot. Cells were cultured in 4500 mg/L glucose media. (B) Measurement of MYBBP1A, c-MYB, p53, acetyl-p53 and pVHL levels in A498, 786-O, ACHN and CaKi-1 by western blot. Cells were cultured in 1000 mg/L or 100 mg/L glucose media. (C) MYBBP1A and c-MYB co-localize in the nucleolus of renal carcinoma cell lines. Cells were stained using DAPI (nuclear control), MYBBP1A and c-MYB antibodies. Scale Bar : 8 µM. (D) Co-immunoprecipitation of c-MYB and MYBBP1A in renal carcinoma cells. Protein extracts from 786-O and A498 were subject to immunoprecipitation with c-MYB or normal IgG antibodies. The resultant immunoprecipitates were then analyzed by WB with c-MYB and MYBBP1A antibodies.

false

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Human

Applications

WB, ICC/IF, IHC-P

applications

Immunogen

Synthetic Peptide within Human MYB conjugated to Keyhole Limpet Haemocyanin. The exact immunogen used to generate this antibody is proprietary information.

P10242

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/500 - 1/1000", "WB-species-notes": "<p></p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "5 µg/mL", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/100 - 1/500", "ICCIF-species-notes": "<p></p>" }, "Mouse": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
pH: 7.4 Preservative: 0.02% Sodium azide Constituents: PBS, 50% Glycerol (glycerin, glycerine), 0.88% Sodium chloride
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Storage information
Avoid freeze / thaw cycle|Store undiluted

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

The c-Myb protein also known as Myb MYB or c-myb acts mechanically as a transcription factor that regulates the expression of target genes. It plays a role in cellular processes like proliferation differentiation and apoptosis by binding to specific DNA sequences. c-Myb has a molecular mass of roughly 75 kDa. It predominantly expresses in hematopoietic cells where it significantly influences gene transcription activity. Also it appears in some epithelial tissues indicating its versatile role in different cell types.
Biological function summary

The protein serves as a master regulator in the development of various cell types. It is not part of a traditional complex but interacts with other proteins to exert its function such as binding with co-activators or repressors to modulate gene expression. c-Myb controls the transcription of genes that are critical for cell cycle regulation and differentiation especially in the context of blood cell lineages. The protein is particularly influential in the production of red blood cells and white blood cells.

Pathways

C-Myb fits integrally into known hematopoietic signaling cascades and the Wnt signaling pathway. It works alongside other proteins like cyclin-dependent kinase (CDK) family members and transcription factor GATA-1 to modulate lineage-specific gene expression. Through its regulatory actions c-Myb influences the activation of downstream effectors that propagate signals essential for maintaining cellular functions within these pathways. The modulation of these pathways underlines its role in cell fate decisions.

Studies link c-Myb to several forms of leukemia and colon cancer. In leukemia aberrant expression of c-Myb disrupts normal hematopoiesis contributing to the uncontrolled proliferation of immature blood cells. The abnormal interactions between c-Myb and proteins like Bcl-2 can lead to enhanced cellular survival further promoting malignant conditions. In colon cancer c-Myb overexpression influences tumor growth and progression often acting alongside other oncogenic factors to enhance disease severity.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Transcriptional activator; DNA-binding protein that specifically recognize the sequence 5'-YAAC[GT]G-3'. Plays an important role in the control of proliferation and differentiation of hematopoietic progenitor cells.
See full target information MYB

Publications (9)

Recent publications for all applications. Explore the full list and refine your search

Journal of neuropathology and experimental neurology 82:250-260 PubMed36592415

2023

MYB/MYBL1::QKI fusion-positive diffuse glioma.

Applications

Unspecified application

Species

Unspecified reactive species

Ye Yoon Suh,Kwanghoon Lee,Yu-Mi Shim,Ji Hoon Phi,Chul-Kee Park,Seung-Ki Kim,Seung Hong Choi,Hongseok Yun,Sung-Hye Park

Cell stem cell 29:386-399.e7 PubMed35108519

2022

An oncogenic enhancer encodes selective selenium dependency in AML.

Applications

Unspecified application

Species

Unspecified reactive species

Kenneth Eagle,Yajian Jiang,Xiangguo Shi,Minhua Li,Nikolaus P Obholzer,Tianyuan Hu,Monika W Perez,Jošt Vrabič Koren,Ayumi Kitano,Joanna S Yi,Charles Y Lin,Daisuke Nakada

Cell reports 36:109725 PubMed34551306

2021

Enhancer recruitment of transcription repressors RUNX1 and TLE3 by mis-expressed FOXC1 blocks differentiation in acute myeloid leukemia.

Applications

Unspecified application

Species

Unspecified reactive species

Fabrizio Simeoni,Isabel Romero-Camarero,Francesco Camera,Fabio M R Amaral,Oliver J Sinclair,Evangelia K Papachristou,Gary J Spencer,Michael Lie-A-Ling,Georges Lacaud,Daniel H Wiseman,Jason S Carroll,Tim C P Somervaille

Journal of Cancer 12:1990-1999 PubMed33753997

2021

Brucine inhibits proliferation of glioblastoma cells by targeting the G-quadruplexes in the c-Myb promoter.

Applications

Unspecified application

Species

Unspecified reactive species

Qiaochu Liu,Qunhui Wang,Chuanqi Lv,Ziqiang Liu,Haijun Gao,Yong Chen,Gang Zhao

Experimental & molecular medicine 51:1-16 PubMed31409771

2019

Sex-determining region Y (SRY) attributes to gender differences in RANKL expression and incidence of osteoporosis.

Applications

Unspecified application

Species

Unspecified reactive species

Klemen Kodrič,Janja Zupan,Tilen Kranjc,Radko Komadina,Vid Mlakar,Janja Marc,Nika Lovšin

Journal of Cancer 10:1601-1610 PubMed31205515

2019

c-Myb and its Effector COX-2 as an Indicator Associated with Prognosis and Therapeutic Outcome in Colorectal Cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Ruting Xie,Yongzhi Yang,Huizhen Zhang,Hu Liu,Jing Guo,Huanlong Qin,Yanlei Ma,Ajay Goel,Xinxiang Li,Qing Wei

Cancers 11: PubMed30781655

2019

Loss of MYBBP1A Induces Cancer Stem Cell Activity in Renal Cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Blanca Felipe-Abrio,Eva Maria Verdugo-Sivianes,Carmen Sáez,Amancio Carnero

Cells 7: PubMed30304769

2018

A Novel t(8;14)(q24;q11) Rearranged Human Cell Line as a Model for Mechanistic and Drug Discovery Studies of NOTCH1-Independent Human T-Cell Leukemia.

Applications

Unspecified application

Species

Unspecified reactive species

Valeria Tosello,Gloria Milani,Annalisa Martines,Nadia Macri,Wouder Van Loocke,Filip Matthijssens,Barbara Buldini,Sonia Minuzzo,Deborah Bongiovanni,Richard Fabian Schumacher,Alberto Amadori,Pieter Van Vlierberghe,Erich Piovan

Journal of immunology (Baltimore, Md. : 1950) 200:857-868 PubMed29229677

2017

Apoptotic Cancer Cells Suppress 5-Lipoxygenase in Tumor-Associated Macrophages.

Applications

Unspecified application

Species

Unspecified reactive species

Julia Ringleb,Elisabeth Strack,Carlo Angioni,Gerd Geisslinger,Dieter Steinhilber,Andreas Weigert,Bernhard Brüne
View all publications

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