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Key Documents

05-363

Sigma-Aldrich

Anti-Cyclin E Antibody, clone HE12

clone HE12, Upstate®, from mouse

Synonym(s):

Anti-CCNE, Anti-pCCNE1

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

mouse

Quality Level

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

HE12, monoclonal

species reactivity

human

packaging

antibody small pack of 25 μg

manufacturer/tradename

Upstate®

technique(s)

immunocytochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable

isotype

IgG

NCBI accession no.

UniProt accession no.

shipped in

dry ice

target post-translational modification

unmodified

Gene Information

human ... CCNE1(898)

General description

Cyclin E is a regulatory subunit of Cdk2 and controls G1 / S transition during the mammalian cell cycle. Multiple isoforms of Cyclin E are only expressed in tumors but not in normal tissue, suggesting a post transcriptional regulation of Cyclin E. In vitro analyses indicated that these truncated variant isoforms of Cyclin E are able to phosphorylate histone H1. Alterations in the Cyclin E protein have been implicated as indicators of worse prognosis in various cancers.

Specificity

human p52cyclin E

Immunogen

Recombinant human cyclin E

Application

Anti-Cyclin E Antibody, clone HE12 is a high quality Mouse Monoclonal Antibody for the detection of Cyclin E & has been validated in IP, WB, ICC.

Quality

routinely evaluated in immunoblot on human A431 lysate

Target description

52 kDa

Linkage

Replaces: 04-223

Physical form

Format: Purified

Storage and Stability

2 years at -20°C or 6 months at 4°C

Analysis Note

Control
Positive Antigen Control: Catalog #12-301, non-stimulated A431 cell lysate. Add 2.5µL of 2-mercaptoethanol/100µL of lysate and boil for 5 minutes to reduce the preparation. Load 20µg of reduced lysate per lane for minigels.

Legal Information

UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

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Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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S M Keenan et al.
The Journal of biological chemistry, 276(25), 22404-22409 (2001-04-17)
Activation of cyclin-dependent kinase 2 (CDK2)-cyclin E in the late G(1) phase of the cell cycle is important for transit into S phase. In Chinese hamster embryonic fibroblasts (IIC9) phosphatidylinositol 3-kinase and ERK regulate alpha-thrombin-induced G(1) transit by their effects
Activation of p53 by nutlin leads to rapid differentiation of human embryonic stem cells.
Maimets, T; Neganova, I; Armstrong, L; Lako, M
Oncogene null
Hae-June Lee et al.
Radiation research, 170(5), 579-590 (2008-10-31)
The aim of this work was to identify specific genes involved in rat mammary tumors induced by dimethylbenz(a)anthracene (DMBA) or radiation. More TUNEL- and PCNA-positive cells were present in mammary tumors induced by radiation than in tumors induced by DMBA
Inês Gomes et al.
Oncotarget, 11(19), 1714-1728 (2020-06-02)
The role of RANKL-RANK pathway in progesterone-driven mammary carcinogenesis and triple negative breast cancer tumorigenesis has been well characterized. However, and despite evidences of the existence of RANK-positive hormone receptor (HR)-positive breast tumors, the implication of RANK expression in HR-positive
P Saha et al.
Molecular and cellular biology, 17(8), 4338-4345 (1997-08-01)
Cdc25A, a phosphatase essential for G1-S transition, associates with, dephosphorylates, and activates the cell cycle kinase cyclin E-cdk2. p21CIP1 and p27 are cyclin-dependent kinase (cdk) inhibitors induced by growth-suppressive signals such as p53 and transforming growth factor beta (TGF-beta). We

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