PRODUCT CODE: ET1610-21

Recombinant UBC9 Monoclonal Antibody (ET1610-21)

  • Recombinant

Applications

  • WB

  • ICC

  • IF

  • IHC-P

  • IP

  • CHIP

REACTIVITY

  • Human

  • Mouse

  • Rat

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Western blot analysis of UBC9 on different lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (ET1610-21, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:5,000 dilution was used for 1 hour at room temperature.<br />
 Positive control: <br />
 Lane 1: HUVEC cell lysate<br />
 Lane 2: HepG2 cell lysate<br />
 Lane 3: Hela cell lysate<br />
 Lane 4: SH-SY5Y cell lysate
  • Western blot analysis of UBC9 on different lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (ET1610-21, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:5,000 dilution was used for 1 hour at room temperature.<br />
 Positive control: <br />
 Lane 1: HUVEC cell lysate<br />
 Lane 2: HepG2 cell lysate<br />
 Lane 3: Hela cell lysate<br />
 Lane 4: SH-SY5Y cell lysate
  • ICC staining of UBC9 in A431 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (ET1610-21, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).
  • ICC staining of UBC9 in HepG2 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (ET1610-21, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).
  • Immunohistochemical analysis of paraffin-embedded human kidney tissue using anti-UBC9 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1610-21, 1/50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
  • Immunohistochemical analysis of paraffin-embedded mouse testis tissue using anti-UBC9 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1610-21, 1/50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Western blot analysis of UBC9 on different lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (ET1610-21, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:5,000 dilution was used for 1 hour at room temperature.
Positive control:
Lane 1: HUVEC cell lysate
Lane 2: HepG2 cell lysate
Lane 3: Hela cell lysate
Lane 4: SH-SY5Y cell lysate

Applications

  • WB

  • ICC

  • IF

  • IHC-P

  • IP

  • CHIP

REACTIVITY

  • Human

  • Mouse

  • Rat

SPECIFICATIONS

Product Type

Recombinant Rabbit monoclonal primary

Product Name

Recombinant UBC9 Monoclonal Antibody (ET1610-21)

Immunogen

Recombinant protein

Host

Rabbit

Positive Control

HUVEC cell lysate, HepG2 cell lysate, Hela cell lysate, SH-SY5Y cell lysate, A431, HepG2, human kidney tissue, mouse testis tissue.

Conjugation

Unconjugated

Clonality

Monoclonal

Clone Number

SC0534

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

18 kDa

Isotype

IgG

APPLICATION DILUTION

  • WB

  • 1:500- 1:1,000

  • ICC/IF

  • 1:50-1:200

  • IHC-P

  • 1:50-1:200

TARGET

UNIPROT #

PROTEIN NAME

UBC9

SYNONYMS

C358B7.1 antibody; p18 antibody; SUMO 1 protein ligase antibody; SUMO conjugating enzyme UBC9 antibody; SUMO-conjugating enzyme UBC9 antibody; SUMO-protein ligase antibody; SUMO1 protein ligase antibody; UBC9 antibody; UBC9_HUMAN antibody; UBCE9 antibody; Ube2i antibody; Ubiquitin carrier protein 9 antibody; Ubiquitin carrier protein antibody; Ubiquitin carrier protein I antibody; Ubiquitin conjugating enzyme 9 antibody; Ubiquitin conjugating enzyme E2I (homologous to yeast UBC9) antibody; Ubiquitin conjugating enzyme E2I (UBC9 homolog, yeast) antibody; Ubiquitin conjugating enzyme UbcE2A antibody; Ubiquitin like protein SUMO 1 conjugating enzyme antibody; Ubiquitin protein ligase E2I antibody; Ubiquitin-conjugating enzyme E2 I antibody; Ubiquitin-protein ligase I antibody

SEQUENCE SIMILARITIES

Belongs to the ubiquitin-conjugating enzyme family.

TISSUE SPECIFICITY

Expressed in heart, skeletal muscle, pancreas, kidney, liver, lung, placenta and brain. Also expressed in testis and thymus.

POST-TRANSLATIONAL MODIFICATION

Phosphorylation at Ser-71 significantly enhances SUMOylation activity.

SUBCELLULAR LOCATION

Nucleus, Cytoplasm.

FUNCTION

UBC9 is a component of the ubiquitin-mediated proteolytic pathway, which targets proteins for degradation by the 26S proteasome, mediates endocytosis and directs protein subcellular localization. Ub and Ub-like molecules are systematically transferred from E2 conjugating enzymes to the targeted substrate by way of an E3 ubiquitin ligase. UBC9 functions as an E2 ubiquitin conjugating enzyme that preferentially associates with the ubiquitin homolog designated SUMO-1 or sentrin, a component of the sentrinization complex. Characteristic of the E2 family members, UBC9 contains a conserved cysteine residue that is required for the thio ester formation between Ub-like proteins and the E2 member, and it shares a conserved UBC domain. Substrates for UBC9 include transcription factors E12 and E47 and mitotic regulators RanBP2 and RanGAP1, which indicates that UBC9 may regulate various cellular processes including cell cycle progression and differentiation.