PRODUCT CODE: ET1612-31

Recombinant Phospho Cyclin E1 (T77) Monoclonal Antibody (ET1612-31)

  • Recombinant

Applications

  • WB

  • ICC

  • IF

  • IHC-P

REACTIVITY

  • Human

ICC staining Phospho-Cyclin E1(T77) in SW480 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
  • ICC staining Phospho-Cyclin E1(T77) in SW480 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
  • ICC staining Phospho-Cyclin E1(T77) in Hela cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
  • ICC staining Phospho-Cyclin E1(T77) in HepG2 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
  • Immunohistochemical analysis of paraffin-embedded human tonsil tissue using anti-Phospho-Cyclin E1(T77) antibody. Counter stained with hematoxylin.
  • Immunohistochemical analysis of paraffin-embedded human colon cancer tissue using anti-Phospho-Cyclin E1(T77) antibody. Counter stained with hematoxylin.
ICC staining Phospho-Cyclin E1(T77) in SW480 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.

Applications

  • WB

  • ICC

  • IF

  • IHC-P

REACTIVITY

  • Human

SPECIFICATIONS

Product Type

Recombinant Rabbit monoclonal primary

Product Name

Recombinant Phospho Cyclin E1 (T77) Monoclonal Antibody (ET1612-31)

Immunogen

Synthetic phospho-peptide corresponding to residues surrounding thr77 of human cyclin e1.

Host

Rabbit

Modification

Phospho

Modification Site

T77

Positive Control

SW480, Hela, HepG2, human tonsil tissue, human colon carcinoma tissue.

Conjugation

Unconjugated

Clonality

Monoclonal

Clone Number

SD2025

PROPERTIES

Form

Liquid

Storage Condition

Store at +4C after thawing. Aliquot store at -20C or -80C. Avoid repeated freeze / thaw cycles.

Storage Buffer

1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.

Concentration

1 ug/ul

PURIFICATION

Protein A affinity purified.

MOLECULAR WEIGHT

48 kDa

Isotype

IgG

APPLICATION DILUTION

  • WB

  • 1:1,000

  • ICC/IF

  • 1:50-1:200

  • IHC-P

  • 1:50-1:200

TARGET

UNIPROT #

PROTEIN NAME

Phospho-Cyclin E1(T77)

SYNONYMS

CCNE antibody; Ccne1 antibody; CCNE1_HUMAN antibody; cyclin E variant ex5del antibody; cyclin E variant ex7del antibody; Cyclin E1 antibody; Cyclin Es antibody; Cyclin Et antibody; CyclinE antibody; G1/S specific cyclin E antibody; G1/S-specific cyclin-E1 antibody

SEQUENCE SIMILARITIES

Belongs to the cyclin family. Cyclin E subfamily.

TISSUE SPECIFICITY

Highly expressed in testis and placenta. Low levels in bronchial epithelial cells.

POST-TRANSLATIONAL MODIFICATION

Phosphorylation of both Thr-395 by GSK3 and Ser-399 by CDK2 creates a high affinity degron recognized by FBXW7, and accelerates degradation via the ubiquitin proteasome pathway. Phosphorylation at Thr-77 creates a low affinity degron also recognized by FBXW7.; Ubiquitinated by UHRF2; appears to occur independently of phosphorylation.

SUBCELLULAR LOCATION

Nucleus.

FUNCTION

Cyclins were first identified in invertebrates as proteins that oscillate dramatically through the cell cycle. These proteins have been well conserved through evolution and play a critical role in regulation of cell division. cyclin E, along with the three cyclin D proteins and cyclin C, has been shown to represent a putative G1 cyclin on the basis of its cyclic pattern of mRNA expression, with maximal levels being detected near the G1/S boundary. cyclin E has been found to be associated with the transcription factor E2F in a temporally regulated manner. The cyclin E/E2F complex is detected primarily during the G1 phase of the cell cycle and decreases as cells enter S phase. E2F is known to be a critical transcription factor for expression of several S phase specific proteins.