Caspase-14 Antibody (101)

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-90006

Recombinant Monoclonal Antibody
Novus Biologicals, part of Bio-Techne
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NBP2-90006-100ul
NBP2-90006-50ul
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Key Product Details

Species Reactivity

Human

Applications

Immunocytochemistry/ Immunofluorescence, Immunohistochemistry-Paraffin

Label

Unconjugated

Antibody Source

Recombinant Monoclonal Rabbit IgG Clone # 101

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all Caspase-14 Antibodies »

Product Specifications

Immunogen

This antibody was obtained from a rabbit immunized with purified, recombinant Human Caspase-14 (Accession#: NP_036246.1; Ser2-Gln242).

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Description

This antibody can be stored at 2C-8C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20C to -80C. Avoid repeated freeze-thaw cycles.

Scientific Data Images for Caspase-14 Antibody (101)

Immunocytochemistry/ Immunofluorescence: Caspase-14 Antibody (101) [NBP2-90006]

Immunocytochemistry/ Immunofluorescence: Caspase-14 Antibody (101) [NBP2-90006]

Immunocytochemistry/Immunofluorescence: Caspase-14 Antibody (101) [NBP2-90006] - Staining of Human CSAP14 in Hela cells. Cells were fixed with 4% PFA, permeabilzed with 1% Triton X-100 in PBS, blocked with 10% serum, and incubated with rabbit anti-Human CASP14 monoclonal antibody (1:60) at 37? 1 hour. Then cells were stained with the Alexa Fluor® 488-conjugated Goat Anti-rabbit IgG secondary antibody (green) and counterstained with DAPI (blue). Positive staining was localized to cytoplasm and Nucleus.
Immunohistochemistry-Paraffin: Caspase-14 Antibody (101) [NBP2-90006]

Immunohistochemistry-Paraffin: Caspase-14 Antibody (101) [NBP2-90006]

Immunohistochemistry-Paraffin: Caspase-14 Antibody (101) [NBP2-90006] - Staining of human CASP14 in human skin with rabbit monoclonal antibody (1:300).

Applications for Caspase-14 Antibody (101)

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

1:20-1:100

Immunohistochemistry-Paraffin

1:100-1:500

Formulation, Preparation, and Storage

Purification

Protein A purified

Formulation

0.2 um filtered solution in PBS

Preservative

No Preservative

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: Caspase-14

Apoptosis, or programmed cell death, is a common property of all multicellular organisms. The current dogma of apoptosis suggests that the components of the core cell-death machinery are integral to cells and widely conserved across species. Caspases, a family of cysteinyl aspartate-specific proteases, are integral components of the cell death machinery (reviewed in Siegal, 2006; and Lavrik et al, 2005). They play a central role in the initiation and execution of apoptotic cell death and in inflammation. Caspases are typically divided into 3 major groups, depending on the structure of their prodomain and their function. Group 1: inflammatory caspases (caspases 1, 4, 5, 11, 12, 14). Group II: initiator of apoptosis caspases (caspases 2, 8, 9). Group II: effector caspases (caspases 3, 6, 7). Caspases are constitutively expressed in almost all cell types as inactive proenzymes (zymogens: enzyme precursors which require a biochemical change to become active enzymes) that are processed and activated in response to a variety of pro-apoptotic or inflammatory stimuli. The procaspases (32-56 kDa) contain four domains: an N-terminal prodomain (2-25 kDa), a large subunit (p20: 17-21 kDa), a small subunit (p10: 10-13 kDa) and a short linker region between the large and small subunits. Caspase activation involves proteolytic processing of the proenzyme at specific aspartate residues between the domains. This results in removal of the prodomain as well as the linker region and formation of a heterodimer containing one large and one small subunit (p20-p10). The active caspase is a tetramer composed of two heterodimers (p202-p102). Active caspases mediate cell death and inflammation through cleavage of particular cellular substrates that are involved in these processes. Caspase-14 activation has been implicated in keratinocyte senescence which leads to the cornified cell layer, suggesting a role for caspase-14 in epithelial cell differentiation (Pistritto et al. 2002). Terminal differentiation of keratinocytes has some features of classical apoptosis including DNA fragmentation, nuclear condensation, and induction of cross-linking transglutaminases. Tumor-specific alterations in caspase-14 expression have been found in epithelial malignancies, suggesting that caspase-14 plays a role in epithelial cell transformation. The caspase-14 IMG-5713 antibody recognizes the proform of caspase-14 (approx. 28-32 kDa), and the large (approx. 14-21 kDa) and small (approx. 10-11 kDa) of active/cleaved caspase-14.

Alternate Names

CASP14, Caspase14

Gene Symbol

CASP14

Additional Caspase-14 Products

Product Documents for Caspase-14 Antibody (101)

Product Datasheets

Certificate of Analysis

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Product Specific Notices for Caspase-14 Antibody (101)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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