CoraLite®555-conjugated Cyclin E2 Polyclonal antibody

Cyclin E2 Polyclonal Antibody for IF/ICC

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

IF/ICC

Conjugate

CoraLite®555 Fluorescent Dye

Cat no : CL555-11935

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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  IF Staining of HeLa using CL555-11935

  Immunofluorescent analysis of (4% PFA) fixed HeLa cells using CoraLite®555 Cyclin E2 antibody (CL555-11935) at dilution of 1:200.

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Tested Applications

• Positive IF/ICC detected in: HeLa cells

Recommended dilution

• Immunofluorescence (IF)/ICC: IF/ICC : 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.

Product Information

CL555-11935 targets Cyclin E2 in IF/ICC applications and shows reactivity with human samples.

• Tested Reactivity: human
• 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_2919607
• Conjugate: CoraLite®555 Fluorescent Dye
• Excitation/Emission Maxima Wavelengths: 557 nm / 570 nm
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
• Storage Conditions: Store at -20°C. Avoid exposure to light. Aliquoting is unnecessary for -20^oC storage.

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.