Shipping: Available products typically ship within 24/48h, via priority shipping.
Do you need support? Contact Customer Service or Technical Support.
Online Account
Access or Create Your Account
This antibody is covered by our Worry-Free Guarantee.

Figure: Detection of procaspase-2 (p51), an intermediate cleavage product of caspase-2 (p32) and activated caspase-2 (p19) in FDC-P1 cells (mouse IL-3 dependent promyelocytic line) during growth factor withdrawal induced apoptosis. Activation of caspase-2 is inhibited in the presence of the caspase inhibitor Z-VAD-FMK (ALX-260-020 or ALX-260-138 (Ready-to-Use)).”””””

Figures: Western blot analysis of cell lysates from human and mouse cell lines with clone 11B4. Clone 11B4 demonstrates its ability to recognize an approximately 51 kDa protein that corresponds to endogenous pro-caspase-2. Hsp-70 was used as an equal loading control, and -/- caspase-2 cells were used as a negative control.


Product Details
Application |
IP, WB |
---|---|
Application Notes |
Detects bands of ~51kDa (procaspase-2), ~32kDa and ~18kDa (cleavage products) by Western blot. |
Clone |
11B4 |
Formulation |
Liquid. In PBS containing 0.02% sodium azide. |
Host |
Rat |
Immunogen |
Recombinant human caspase-2 p19 fragment. |
Isotype |
IgG2a |
Purity Detail |
Protein G-affinity purified. |
Recommendation Dilutions/Conditions |
Western Blot (2µg/ml)Suggested dilutions/conditions may not be available for all applications.Optimal conditions must be determined individually for each application. |
Species Reactivity |
Dog, Human, Monkey, Mouse, Rat |
Specificity |
Recognizes an epitope in the p19 subunit of human, mouse, rat, monkey and dog caspase-2. Detects bands of ~51kDa (procaspase-2), ~32kDa and ~18kDa (cleavage products) by Western blot. |
UniProt ID |
P42575 |
Worry-free Guarantee |
This antibody is covered by our Worry-Free Guarantee. |
Handling & Storage
Handling |
Avoid freeze/thaw cycles. |
---|---|
Short Term Storage |
+4°C |
Long Term Storage |
-20°C |
Shipping |
Blue Ice |
Regulatory Status |
RUO – Research Use Only |
---|
- Genuine selective caspase-2 inhibition with new irreversible small peptidomimetics.: Bosc, E., Anastasie, J., et al.; Cell Death Dis. 13, 959 (2022), Application(s): WB, Abstract
- Caspase-2 and p75 neurotrophin receptor (p75NTR) are involved in the regulation of SREBP and lipid genes in hepatocyte cells: D.D. Pham, et al.; Cell Death Dis. 10, 537 (2019), Abstract — Full Text
- Taxane-mediated radiosensitization derives from chromosomal missegregation on tripolar mitotic spindles orchestrated by AURKA and TPX2: M. Orth, et al.; Oncogene 37, 52 (2018), Abstract — Full Text
- ER Stress Drives Lipogenesis and Steatohepatitis via Caspase-2 Activation of S1P: J.Y. Kim, et al.; Cell 175, 133 (2018), Abstract
- Cleavage of Ku80 by caspase-2 promotes non-homologous end joining-mediated DNA repair: Q. Yan, et al.; DNA Repair (Amst.) 60, 18 (2017), Abstract
- Differing Mechanisms of Death Induction by Fluorinated Taxane SB-T-12854 in Breast Cancer Cells: K. Jelinek, et al.; Anticancer Res. 37, 1581 (2017), Application(s): WB / Reactant(s) Human, Abstract
- The DEAD-box RNA helicase DDX41 is a novel repressor of p21WAF1/CIP1 mRNA translation: D. Peters, et al.; J. Biol. Chem. 292, 8331 (2017), Abstract — Full Text
- Caspase-2 resides in the mitochondria and mediates apoptosis directly from the mitochondrial compartment: Lopez-Cruzan, M., Sharma, R., et al.; Cell Death Discov. 2, (2016), Abstract
- Activated mTORC1 promotes long-term cone survival in retinitis pigmentosa mice: A. Venkatesh, et al.; J. Clin. Invest. 124, 1446 (2015), Abstract — Full Text
- An Early and Robust Activation of Caspases Heads Cells for a Regulated Form of Necrotic-like Cell Death: M. Garcia-Belinchon, et al.; J. Biol. Chem. 290, 20841 (2015), Abstract — Full Text
- ER stress does not cause upregulation and activation of caspase-2 to initiate apoptosis: Sandow, J. J., Dorstyn, L., et al.; Cell Death Differ. 21, 475 (2014), Abstract
- AIM2 and NLRP3 inflammasomes activate both apoptotic and pyroptotic death pathways via ASC: Sagulenko, V., Thygesen, S. J., et al.; Cell Death Differ. 20, 1149 (2013), Abstract
- Determining the Contributions of Caspase-2, Caspase-8 and Effector Caspases to Intracellular VDVADase Activities during Apoptosis Initiation and Execution: M.E. Delgado, et al.; Biochim. Biophys. Acta 1833, 2279 (2013), Application(s): WB using human cell lysates, Abstract
- Death of p53-defective cells triggered by forced mitotic entry in the presence of DNA damage is not uniquely dependent on Caspase-2 or the PIDDosome: C. Manzl, et al.; Cell Death Dis. 4, e942 (2013), Application(s): WB using mouse and human cell lysates, Abstract — Full Text
- A Novel Cell Lysis Approach Reveals That Caspase-2 Rapidly Translocates from the Nucleus to the Cytoplasm in Response to Apoptotic Stimuli: A.A. Tinnikov, et al.; PLoS One 8, e61085 (2013), Application(s): WB using human cell lysates, Abstract — Full Text
- Loss of caspase-2-dependent apoptosis induces autophagy after mitochondrial oxidative stress in primary cultures of young adult cortical neurons: Tiwari, M., Lopez-Cruzan, M., et al.; J. Biol. Chem. 286, 8493 (2011), Abstract
- Maximal killing of lymphoma cells by DNA damage-inducing therapy requires not only the p53 targets Puma and Noxa, but also Bim: L. Happo, et al.; Blood 116, 5256 (2010), Abstract
- Unilateral blood flow decrease induces bilateral and symmetric responses in the immature brain: S. Villapol, et al.; Am. J. Pathol. 175, 2111 (2009), Application(s): WB using rat tissue homogenates, Abstract
- Ordering of caspases in cells undergoing apoptosis by the intrinsic pathway: S. Inoue, et al.; Cell Death Differ. 16, 1053 (2009), Application(s): WB using rat cell lysates, Abstract
- Caspase-2 activation in the absence of PIDDosome formation: Manzl, C., Krumschnabel, G., et al.; J. Cell Biol. 185, 291 (2009), Abstract
- The nuclear receptor interacting factor-3 transcriptional coregulator mediates rapid apoptosis in breast cancer cells through direct and bystander-mediated events: Das, S., Nwachukwu, J. C., et al.; Cancer Res. 67, 1775 (2007), Abstract
- Upregulation of alpha globin promotes apoptotic cell death in the hematopoietic cell line FL5.12: Brecht, K., Simonen, M., et al.; Apoptosis 10, 1043 (2005), Abstract
- Treatment of mice with 2,3,7,8-tetrachlorodibenzo-p-dioxin leads to aryl hydrocarbon receptor-dependent nuclear translocation of NF-kappaB and expression of Fas ligand in thymic stromal cells and consequent apoptosis in T cells: I.A. Camacho, et al.; J. Immunol. 175, 90 (2005), Abstract — Full Text
- BOK and NOXA Are Essential Mediators of p53-dependent Apoptosis: A.G. Yakovlev, et al.; J. Biol. Chem. 279, 28367 (2004), Abstract — Full Text
- The PIDDosome, a Protein Complex Implicated in Activation of Caspase-2 in Response to Genotoxic Stress: A. Tinel & J. Tschopp; Science 304, 843 (2004), Abstract
- Caspase-2 is not required for thymocyte or neuronal apoptosis even though cleavage of caspase-2 is dependent on both Apaf-1 and caspase-9: L.A. O’Reilly, et al.; Cell Death Differ. 9, 832 (2002), Abstract — Full Text
- A novel Apaf-1-independent putative caspase-2 activation complex: S.H. Read, et al.; J. Cell Biol. 159, 739 (2002), Abstract — Full Text
- Requirement for caspase-2 in stress-induced apoptosis before mitochondrial permeabilization: P. Lassus, et al.; Science 297, 1352 (2002), Abstract
Related Products

Application | ELISA, Flow Cytometry, ICC, IHC (FS) |
---|---|
Host | Rat |
Isotype | IgG2a |
Species Reactivity | Dog, Human, Monkey, Mouse, Rat |
Datasheet, Manuals, SDS & CofA
Manuals And Inserts
Certificate of Analysis
Please enter the lot number as featured on the product label
SDS
Enzo Life Science provides GHS Compliant SDS
If your language is not available please fill out the SDS request form