PRODUCT CODE: EM1902-26

GADD34 Mouse Monoclonal Antibody [A4D7] (EM1902-26)

Applications

  • WB

  • IHC-P

  • FC

REACTIVITY

  • Human

Western blot analysis of GADD34 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 (EM1902-26, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Mouse IgG - HRP Secondary Antibody (HA1006) at 1:5,000 dilution was used for 1 hour at room temperature.<br />
Positive control: <br />
Lane 1: HepG2 cell lysate<br />
Lane 2: K562 cell lysate
  • Western blot analysis of GADD34 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 (EM1902-26, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Mouse IgG - HRP Secondary Antibody (HA1006) at 1:5,000 dilution was used for 1 hour at room temperature.<br />
Positive control: <br />
Lane 1: HepG2 cell lysate<br />
Lane 2: K562 cell lysate
  • Immunohistochemical analysis of paraffin-embedded human prostate carcinoma tissue using anti-GADD34 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 (EM1902-26, 1/100) 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 GADD34 was done on K562 cells. The cells were fixed, permeabilized and stained with the primary antibody (EM1902-26, 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-Mouse 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 GADD34 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 (EM1902-26, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Mouse IgG - HRP Secondary Antibody (HA1006) at 1:5,000 dilution was used for 1 hour at room temperature.
Positive control:
Lane 1: HepG2 cell lysate
Lane 2: K562 cell lysate

Applications

  • WB

  • IHC-P

  • FC

REACTIVITY

  • Human

SPECIFICATIONS

Product Type

Mouse monoclonal primary

Product Name

GADD34 Mouse Monoclonal Antibody [A4D7] (EM1902-26)

Immunogen

Synthetic peptide within human gadd34 aa 1-50 / 674.

Host

Mouse

Positive Control

HepG2 cell lysate, K562 cell lysate, human prostate carcinoma tissue, K562.

Conjugation

Unconjugated

Clonality

Monoclonal

Clone Number

A4D7

PROPERTIES

Form

Liquid

Storage Condition

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

Storage Buffer

1*PBS (pH7.4), 0.2% BSA, 50% Glycerol. Preservative: 0.05% Sodium Azide.

Concentration

2 ug/ul

PURIFICATION

Protein G affinity purified.

MOLECULAR WEIGHT

73 kDa

Isotype

IgG1

APPLICATION DILUTION

  • WB:1:500-1:1,000

  • IHC-P:1:50-1:200

  • FC:1:50-1:100

TARGET

UNIPROT #

PROTEIN NAME

GADD34

SYNONYMS

Apoptosis associated protein antibody; GADD 34 antibody; Growth arrest and DNA damage inducible 34 antibody; Growth arrest and DNA damage-inducible protein GADD34 antibody; Myeloid differentiation primary response protein MyD116 homolog antibody; Ppp1r15a antibody; PR15A_HUMAN antibody; Protein phosphatase 1 regulatory (inhibitor) subunit 15A antibody; Protein phosphatase 1 regulatory subunit 15A antibody

SEQUENCE SIMILARITIES

Belongs to the PPP1R15 family.

POST-TRANSLATIONAL MODIFICATION

Phosphorylated at multiple Ser/Thr residues. Phosphorylated on tyrosine by LYN; which impairs its antiproliferative activity. Phosphorylation at Tyr-262 enhances proteasomal degradation, this position is dephosphorylated by PTPN2.; Polyubiquitinated. Exhibits a rapid proteasomal degradation with a half-life under 1 hour, ubiquitination depends on endoplasmic reticulum association.

SUBCELLULAR LOCATION

Endoplasmic reticulum membrane, Mitochondrion outer membrane.

FUNCTION

This gene is a member of a group of genes whose transcript levels are increased following stressful growth arrest conditions and treatment with DNA-damaging agents. The induction of this gene by ionizing radiation occurs in certain cell lines regardless of p53 status, and its protein response is correlated with apoptosis following ionizing radiation.