PRODUCT CODE: ET1608-56

Recombinant PARP Monoclonal Antibody (ET1608-56)

  • Recombinant

Applications

  • WB

  • ICC

  • IF

  • IHC-P

  • FC

REACTIVITY

  • Human

  • Mouse

  • Rat

Western blot analysis of PARP 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 (ET1608-56, 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: A549 cell lysate<br />
 Lane 2: Jurkat cell lysate<br />
 Lane 3: Hela cell lysate
  • Western blot analysis of PARP 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 (ET1608-56, 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: A549 cell lysate<br />
 Lane 2: Jurkat cell lysate<br />
 Lane 3: Hela cell lysate
  • ICC staining of PARP in Hela 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 (ET1608-56, 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 spleen tissue using anti-PARP 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 (ET1608-56, 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 colon tissue using anti-PARP 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 (ET1608-56, 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.
  • Flow cytometric analysis of PARP was done on Hela cells. The cells were fixed, permeabilized and stained with the primary antibody (ET1608-56, 1/50) (red). After incubation of the primary antibody at room temperature for an hour, the cells were stained with a Alexa Fluor 488-conjugated Goat anti-Rabbit IgG Secondary antibody at 1/1000 dilution for 30 minutes.Unlabelled sample was used as a control (cells without incubation with primary antibody; black).
Western blot analysis of PARP 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 (ET1608-56, 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: A549 cell lysate
Lane 2: Jurkat cell lysate
Lane 3: Hela cell lysate

Applications

  • WB

  • ICC

  • IF

  • IHC-P

  • FC

REACTIVITY

  • Human

  • Mouse

  • Rat

SPECIFICATIONS

Product Type

Recombinant Rabbit monoclonal primary

Product Name

Recombinant PARP Monoclonal Antibody (ET1608-56)

Immunogen

Recombinant protein

Host

Rabbit

Positive Control

A549 cell lysate, Jurkat cell lysate, Hela cell lysate, Hela, human spleen tissue, mouse colon tissue.

Conjugation

Unconjugated

Clonality

Monoclonal

Clone Number

SU03-68

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

113/89 kDa

Isotype

IgG

APPLICATION DILUTION

  • WB

  • 1:1,000

  • ICC/IF

  • 1:50-1:200

  • IHC-P

  • 1:50-1:200

  • FC

  • 1:50-1:100

TARGET

UNIPROT #

PROTEIN NAME

PARP

SYNONYMS

ADP ribosyltransferase (NAD+; poly (ADP ribose) polymerase) antibody; ADP ribosyltransferase diphtheria toxin like 1 antibody; ADP ribosyltransferase NAD(+) antibody; ADPRT 1 antibody; ADPRT antibody; ADPRT1 antibody; ARTD1 antibody; msPARP antibody; NAD(+) ADP ribosyltransferase 1 antibody; NAD(+) ADP-ribosyltransferase 1 antibody; pADPRT 1 antibody; pADPRT1 antibody; PARP 1 antibody; PARP antibody; PARP-1 antibody; PARP1 antibody; PARP1_HUMAN antibody; Poly (ADP ribose) polymerase 1 antibody; poly (ADP ribose) polymerase family, member 1 antibody; Poly [ADP-ribose] polymerase 1 antibody; Poly(ADP ribose) polymerase antibody; poly(ADP ribose) synthetase antibody; poly(ADP ribosyl)transferase antibody; Poly[ADP ribose] synthetase 1 antibody; Poly[ADP-ribose] synthase 1 antibody; PPOL antibody

POST-TRANSLATIONAL MODIFICATION

Phosphorylated by PRKDC and TXK.; Poly-ADP-ribosylated on glutamate and aspartate residues by autocatalysis. Poly-ADP-ribosylated by PARP2; poly-ADP-ribosylation mediates the recruitment of CHD1L to DNA damage sites. ADP-ribosylated on serine by autocatalysis; serine ADP-ribosylation takes place following interaction with HPF1.; S-nitrosylated, leading to inhibit transcription regulation activity.

SUBCELLULAR LOCATION

Nucleus.

FUNCTION

PARP, a 116 kDa nuclear poly (ADP-ribose) polymerase, appears to be involved in DNA repair in response to environmental stress. This protein can be cleaved by many ICE-like caspases in vitro and is one of the main cleavage targets of caspase-3 in vivo. In human PARP, the cleavage occurs between Asp214 and Gly215, which separates the PARP amino-terminal DNA binding domain (24 kDa) from the carboxy-terminal catalytic domain (89 kDa). PARP helps cells to maintain their viability; cleavage of PARP facilitates cellular disassembly and serves as a marker of cells undergoing apoptosis.

CITATIONS

  • Liu, Xia et al.

    Silencing RRM2 inhibits multiple myeloma by��targeting the Wnt/�_���catenin signaling pathway. | Molecular Medicine Reports [2019]