Rabbit Polyclonal CREG1/CREG antibody. Suitable for WB and reacts with Human, Mouse, Rat samples. Cited in 5 publications. Immunogen corresponding to Synthetic Peptide within Human CREG1.
View Alternative Names
CREG, UNQ727/PRO1409, CREG1, Protein CREG1, Cellular repressor of E1A-stimulated genes 1
- WB
Supplier Data
Western blot - Anti-CREG1/CREG antibody (AB191909)
All lanes:
Western blot - Anti-CREG1/CREG antibody (ab191909)
Lane 1:
HEK293T whole cell lysate
Lane 2:
RAW 264.7 whole cell lysate
Lane 3:
PC12 whole cell lysate
Predicted band size: 24 kDa
false
- WB
CiteAb
Western blot - Anti-CREG1/CREG antibody (AB191909)
CREG1/CREG western blot using anti-CREG1/CREG antibody ab191909. Publication image and figure legend from Liu, Y., Tian, X., et al., 2016, PLoS One, PubMed 27139506.
ab191909 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 ab191909 please see the product overview.
Effect of GATA1 over-expression on high glucose/high palmitate-induced apoptosis and CREG expression in HUVECs.GATA1 over-expression was achieved by transfecting HUVECs with pcDNA 3.1(+) containing full length human GATA1 cDNA. HUVECs or HUVECs transfected with empty pcDNA 3.1(+) were used as controls. Cells were treated with high glucose/high palmitate concentrations for 24 hours prior to the following analyses. (A) Apoptosis was assessed via Annexin V/PI dual-colour flow cytometry. Cells staining positive for Annexin V-FITC and negative for PI were considered to be undergoing apoptosis. (B) Apoptosis was assessed via TUNEL staining. (C) Expression of CREG and cleaved caspase-3 were determined via immunoblot. (D) Expression of CREG and cleaved caspase-3 were determined via Real-time PCR. GAPDH was used as a loading control. n = 4. **, ##p<0.01 compared with control HUVECs or HUVECs transfected with the pcDNA 3.1 (+) vehicle control.
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Reactivity data
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Supplementary information
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Biological function summary
CREG1 influences cell proliferation and differentiation processes. It forms part of a complex network involving transcription factors and other proteins that govern these cellular functions. Through its interaction with pRb CREG1 can repress certain gene activities while activating others allowing it to maintain a balance between cellular growth and maturation. This balance is essential for normal development and tissue maintenance.
Pathways
CREG1 has a significant role in TGF-beta and E2F-dependent signaling. These pathways are key in cell cycle regulation apoptosis and stem cell biology. Through the E2F pathway CREG1 influences the transcriptional regulation and aids in controlling cell division. CREG1's interaction with pRb and E2F exemplifies how it modulates the progression of the cell cycle playing a part in pathways that determine cell identity and quiescence.
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Publications (5)
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Redox biology 75:103293 PubMed39094399
2024
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Experimental & molecular medicine 55:2025-2038 PubMed37658156
2023
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Autophagy 17:4102-4118 PubMed33726618
2021
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Hepatology (Baltimore, Md.) 69:294-313 PubMed30076625
2018
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PloS one 11:e0154861 PubMed27139506
2016
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Unspecified reactive species
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