PRODUCT CODE: ET1701-22

pro Caspase-9 Recombinant Rabbit Monoclonal Antibody [JJ08-05] (ET1701-22)

  • Recombinant

Applications

  • WB

  • IHC-P

  • FC

REACTIVITY

  • Human

Western blot analysis of pro Caspase 9 on Hela cells lysates using anti-pro Caspase 9 antibody at 1/1,000 dilution.
  • Western blot analysis of pro Caspase 9 on Hela cells lysates using anti-pro Caspase 9 antibody at 1/1,000 dilution.
  • Immunohistochemical analysis of paraffin-embedded human placenta tissue using anti-pro Caspase-9 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) 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 (ET1701-22, 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.
  • Immunohistochemical analysis of paraffin-embedded human skin tissue using anti-pro Caspase-9 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) 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 (ET1701-22, 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.
  • Immunohistochemical analysis of paraffin-embedded human cervix uteri tissue using anti-pro Caspase-9 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) 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 (ET1701-22, 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 Jurkat cells with pro Caspase 9 antibody at 1/50 dilution (red) compared with an unlabelled control (cells without incubation with primary antibody; black). Alexa Fluor 488-conjugated goat anti rabbit IgG was used as the secondary antibody
Western blot analysis of pro Caspase 9 on Hela cells lysates using anti-pro Caspase 9 antibody at 1/1,000 dilution.

Applications

  • WB

  • IHC-P

  • FC

REACTIVITY

  • Human

SPECIFICATIONS

Product Type

Recombinant Rabbit monoclonal primary

Product Name

pro Caspase-9 Recombinant Rabbit Monoclonal Antibody [JJ08-05] (ET1701-22)

Immunogen

Recombinant protein

Host

Rabbit

Positive Control

Hela, human liver cancer tissue.

Conjugation

Unconjugated

Clonality

Monoclonal

Clone Number

JJ08-05

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 purified.

MOLECULAR WEIGHT

46 kDa

Isotype

IgG

APPLICATION DILUTION

  • WB

  • 1:1,000-1:2,000

  • FC

  • 1:10-1:50 IHC-P

TARGET

UNIPROT #

PROTEIN NAME

pro Caspase-9

SYNONYMS

APAF-3 antibody; APAF3 antibody; Apoptotic protease Mch-6 antibody; Apoptotic protease-activating factor 3 antibody; CASP-9 antibody; CASP9 antibody; CASP9_HUMAN antibody; Caspase-9 subunit p10 antibody; Caspase-9 antibody; Caspase 9 antibody; Caspase9 antibody; ICE-LAP6 antibody; ICE-like apoptotic protease 6 antibody; ICELAP6 antibody; MCH6 antibody

SEQUENCE SIMILARITIES

Belongs to the peptidase C14A family.

TISSUE SPECIFICITY

Ubiquitous, with highest expression in the heart, moderate expression in liver, skeletal muscle, and pancreas. Low levels in all other tissues. Within the heart, specifically expressed in myocytes.

DEVELOPMENTAL STAGE

Expressed at low levels in fetal heart, at moderate levels in neonate heart, and at high levels in adult heart.

POST-TRANSLATIONAL MODIFICATION

Cleavages at Asp-315 by granzyme B and at Asp-330 by caspase-3 generate the two active subunits. Caspase-8 and -10 can also be involved in these processing events.; Phosphorylated at Thr-125 by MAPK1/ERK2. Phosphorylation at Thr-125 is sufficient to block caspase-9 processing and subsequent caspase-3 activation. Phosphorylation on Tyr-153 by ABL1/c-Abl; occurs in the response of cells to DNA damage.

SUBCELLULAR LOCATION

Cytosol,Nucleus.

FUNCTION

A unique family of cysteine proteases has been described that differs in sequence, structure and substrate specificity from any previously described protease family. This family, Ced-3/caspase-1, is comprised of caspase-1, caspase-2, caspase-3, caspase-4, caspase-6, caspase-7 (also designated Mch3, ICE-LAP3 or CMH-1), caspase-9 and caspase-10. Ced-3/caspase-1 family members function as key components of the apoptotic machinery and act to destroy specific target proteins which are critical to cellular longevity. Poly(ADP-ribose) polymerase plays an integral role in surveying for DNA mutations and double strand breaks. Caspase-3, caspase-7 and caspase-9, but not caspase-1, have been shown to cleave the nuclear protein PARP into an apoptotic fragment. Caspase-6, but not caspase-3, has been shown to cleave the nuclear lamins, which are critical to maintaining the integrity of the nuclear envelope and cellular morphology. Caspase-10 has been shown to activate caspase-3 and caspase-7 in response to apoptotic stimuli.