Caspase-3 antibody (mAb)

RRID: AB_2793441
Clone: 31A1067
Aliases: CASP3
Catalog No: 40924 Format: 100 µg $460 Buy

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Antibody Type:
Monoclonal
Isotype:
IgG1
Purification:
Affinity Purified
Host:
Mouse
Molecular Weight:
35, 12, and 17 kDa
Reactivity:
Human, Mouse, Rat

Applications

Western Blot Validated

Application Notes

Applications Validated by Active Motif:
WB: 2 - 4 µg/ml dilution

For optimal results, primary antibody incubations should be performed at room temperature. The addition of 0.1% Tween 20 to all blocking solutions may also reduce background. Individual optimization may be required.

Published Applications

The following applications have been published using this antibody. Unless noted above, Active Motif may not have validated the antibody for use in these applications:

WB

View publications that use Active Motif products & services here. Enter the product number(s) to see publications & applications that use this antibody.

Immunogen

This Caspase-3 antibody was raised against a 6xHis-Tag full-length human Caspase-3 protein.

Buffer

PBS containing 0.02% sodium azide. Sodium azide is highly toxic.

 

Caspase-3 mAb tested by Western blot.
Western blot analysis for detection of Caspase-3 activation. HeLa cells were treated with 2 µM staurosporine for different time periods and then probed using Caspase-3 mAb. Caspase-3 activation is determined by cleavage of pro-Caspase-3, which generates 17 and 12 kDa proteins, the larger and smaller catalytic subunit, respectively.

Background

Caspase-3 (CASP3 or apoptosis-related cysteine peptidase 3) is involved in the activation cascade of caspases responsible for apoptosis execution. Caspase-3 cleaves and activates Caspase-6, Caspase-7 and Caspase-9, and the protein itself is processed by Caspase-8, Caspase-9 and Caspase-10. Caspase-3 is the predominate caspase involved in the cleavage of amyloid-beta 4A, which is associated with Alzheimer's disease.

Positive Control

Active Motif's HeLa whole-cell extract (Catalog No. 40050) can be used as a positive control for Caspase-3 antibody.

Storage

Some products may be shipped at room temperature. This will not affect their stability or performance. Avoid repeated freeze/thaw cycles by aliquoting items into single-use fractions for storage at -20°C for up to 2 years. Keep all reagents on ice when not in storage.

Guarantee

This product is guaranteed for 12 months from date of receipt.

This product is for research use only and is not for use in diagnostic procedures.

Application Key

  • ChIP = Chromatin Immunoprecipitation;
  • ChIP = ChIP Sequencing;
  • CUT&RUN = Cleavage Under Targets and Release Using Nuclease;
  • CUT&Tag = Cleavage Under Targets and Tagmentation;
  • DB = Dot Blot;
  • ELISA = Enzyme-linked Immunosorbent Assay;
  • EMSA = Electrophoretic Mobility Shift Assay
  • FC = Flow Cytometry;
  • ICC = Immunocytochemistry;
  • IF = Immunofluorescence;
  • IHC = Immunohistochemistry;
  • IP = Immunoprecipitation;
  • MeDIP = Methyl-DNA Immunoprecipitation;
  • NEU = Neutralizing;
  • WB = Western Blotting