Cyclin E2 Polyclonal antibody

Cyclin E2 Polyclonal Antibody for IHC, IF/ICC, FC (Intra), IP, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse and More (1)

Applications

WB, IHC, IF/ICC, FC (Intra), IP, ELISA

Conjugate

Unconjugated

Publications

47

Reviews (1)

Cat no : 11935-1-AP

Synonyms

CCNE2, G1/S-specific cyclin-E2, G1/S specific cyclin E2, Cyclin E, CYCE2

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Validation Data Gallery

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  IP experiment of Jurkat using 11935-1-AP

  IP result of anti-Cyclin E2 (IP:11935-1-AP, 4ug; Detection:11935-1-AP 1:300) with Jurkat cells lysate 4000ug.

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  IHC staining of human breast cancer using 11935-1-AP

  Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 11935-1-AP (Cyclin E2 antibody) at dilution of 1:800 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human breast cancer using 11935-1-AP

  Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 11935-1-AP (Cyclin E2 antibody) at dilution of 1:800 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse testis using 11935-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse testis tissue slide using 11935-1-AP (Cyclin E2 antibody) at dilution of 1:800 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse testis using 11935-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse testis tissue slide using 11935-1-AP (Cyclin E2 antibody) at dilution of 1:800 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of HeLa using 11935-1-AP

  Immunofluorescent analysis of (4% PFA) fixed HeLa cells using Cyclin E2 antibody (11935-1-AP) at dilution of 1:400 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L), CL594-Phalloidin (red).

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  IF Staining of HeLa using 11935-1-AP

  Immunofluorescent analysis of HeLa cells using 11935-1-AP (Cyclin E2 antibody) at dilution of 1:50 and Rhodamine-Goat anti-Rabbit IgG.

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  FC experiment of HeLa using 11935-1-AP

  1x10^6 HeLa cells were intracellularly stained with 0.25 ug Cyclin E2 Polyclonal antibody (11935-1-AP) and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2)(red), or 0.25 ug Rabbit IgG control Rabbit PolyAb (30000-0-AP) (blue). Cells were fixed and permeabilized with Transcription Factor Staining Buffer Kit (PF00011).

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Tested Applications

• Positive IP detected in: Jurkat cells
• Positive IHC detected in: human breast cancer tissue, mouse testis tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF/ICC detected in: HeLa cells
• Positive FC (Intra) detected in: HeLa cells

Recommended dilution

• Immunoprecipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
• Immunohistochemistry (IHC): IHC : 1:400-1:1600
• Immunofluorescence (IF)/ICC: IF/ICC : 1:200-1:800
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension

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.

Published Applications

• WB: See 44 publications below
• IHC: See 4 publications below
• IF: See 1 publications below

Product Information

11935-1-AP targets Cyclin E2 in WB, IHC, IF/ICC, FC (Intra), IP, ELISA applications and shows reactivity with human, mouse samples.

• Tested Reactivity: human, mouse
• Cited Reactivity: human, mouse, rat
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: Cyclin E2 fusion protein Ag2532
• Full Name: cyclin E2
• Calculated Molecular Weight: 374 aa, 44 kDa
• Observed Molecular Weight: 44 kDa
• GenBank Accession Number: BC020729
• Gene Symbol: CCNE2
• Gene ID (NCBI): 9134
• RRID: AB_2228593
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Cyclin E2 (CCNE2) belongs to the highly conserved cyclin family, whose members are characterized by a dramatic periodicity in protein abundance throughout the cell cycle. Cyclins function as regulators of cyclindependent kinases (CDKs). Different cyclins exhibit distinct expression and degradation patterns which contribute to the temporal coordination of cell cycle events. CCNE2 forms a complex with and functions as a regulatory subunit of CDK2 and has been shown to specifically interact with CIP/KIP family of CDK inhibitors. CCNE2 plays a role in cell cycle G1/S transition and its expression peaks at the G1-S phase. Whereas cyclin E1 is expressed in most proliferating normal and tumor cells, cyclin E2 levels are low or undetectable in nontransformed cells, and are elevated in tumor-derived cells.

Publications

Species	Application	Title
human	WB	Mol Cancer; LncRNA TROJAN promotes proliferation and resistance to CDK4/6 inhibitor via CDK2 transcriptional activation in ER+ breast cancer.; Authors - Xi Jin
mouse	IHC	Theranostics; Polycomb repressive complex 1 modulates granulosa cell proliferation in early folliculogenesis to support female reproduction; Authors - Meng Gao
human	WB	Elife; PMID: 30132758; Authors - Tonya Kueck
human	IHC	Mol Ther Nucleic Acids; miRNA in food simultaneously controls animal viral disease and human tumorigenesis.; Authors - Yalei Cui
human	WB	Mol Ther Nucleic Acids; lncRNA STEAP3-AS1 Modulates Cell Cycle Progression via Affecting CDKN1C Expression through STEAP3 in Colon Cancer.; Authors - Heya Na
human	WB	Oncotarget; Upregulation of E2F8 promotes cell proliferation and tumorigenicity in breast cancer by modulating G1/S phase transition.; Authors - Liping Ye

Reviews

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

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FH

Juri (Verified Customer) (12-22-2023)

Worked ok with immunocytochemistry

• Applications: Immunofluorescence
• Primary Antibody Dilution: 1 in 200
• Cell Tissue Type: Cell