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Caspase-14 Antibody (YA558)

Cat. No.: HY-P80045
COA User Guide for Antibodies Technical Support

Caspase-14 Antibody (YA558) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Caspase-14.

For research use only. We do not sell to patients.

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Top Publications Citing Use of Products
  • WB: Western Blot;
  • IHC-P: Immunohistochemistry-Paraffin;
  • IHC-F: Immunohistochemistry-Frozen;
  • ICC/IF: Immunocytochemistry/Immunofluorescence;
  • IF-Tissue: Immunofluorescence-Tissue;
  • mIHC: Multiplex Immunohistochemical;
  • IP: Immunoprecipitation;
  • ChIP: Chromatin Immunoprecipitation;
  • FC: Flow Cytometry;
  • ELISA: Enzyme Linked Immunosorbent Assay
  • Product Detail

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  • Documentation

Description

Caspase-14 Antibody (YA558) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Caspase-14.

Host

Rabbit

Clonality

Recombinant,Monoclonal

Molecular Weight
Predicted band size: 28 kDa;
Observed band size: 28 kDa
Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
Species Reactivity
Human, Mouse
SwissProt ID
Gene ID
Immunogen

Synthetic peptide corresponding to Human Caspase-14.AA range:80-220.

Application &
Dilution Ratio
Application Dilution Ratio
WB
WB: Western Blot
1:500-1:2000
ICC/IF
ICC/IF: Immunocytochemistry/Immunofluorescence
1:50-1:200
IHC-P
IHC-P: Immunohistochemistry-Paraffin
1:50-1:200
FC
FC: Flow Cytometry
1:50-1:100
IP
IP: Immunoprecipitation
Use at an assay dependent concentration.
Sensitivity Endogenous Purity Protein A affinity purified.
Conjugation Non-conjugated Modification Unmodified
Isotype IgG  
Appearance

Liquid

Formulation

Supplied in 1*TBS (pH7.4), 0.05% BSA and 40% Glycerol. Preservative: 0.05% Sodium Azide.

Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Shipping

Shipping with blue ice.

Verification Image
ALL WB IHC-P FC ICC
  • Western blot analysis of extracts from Hela(lane 2(20μg) , A375 (lane 3(20μg) ,HL-60(lane 4(20μg)and C6( lane 5(20μg) using Caspase-14 Antibody (HY-P80045). Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody ( 1/1000) and Loading control antibody (Beta Actin, HY-P80993,1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Rabbit IgG-HRP Secondary Antibody (HY-P8001,1/10,000) was used for 1 hour at room temperature.

  • Immunohistochemical analysis of paraffin-embedded human Breast Cancer tissue using Caspase-14 antibody was performed. The section was pretreated using high-temperature and high-pressure mediated EDTA antigen retrieval buffer (pH 9.0), for 5 minutes. The tissues were incubated with primary antibody (HY-P80045, 1:100 dilution) at room temperature for 60 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.

  • Immunohistochemical analysis of paraffin-embedded human Breast Cancer tissue using Caspase-14 antibody was performed. The section was pretreated using high-temperature and high-pressure mediated EDTA antigen retrieval buffer (pH 9.0), for 5 minutes. The tissues were incubated with primary antibody (HY-P80045, 1:100 dilution) at room temperature for 60 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.

  • Immunohistochemical analysis of paraffin-embedded human Skin tissue using Caspase-14 antibody was performed. The section was pretreated using high-temperature and high-pressure mediated EDTA antigen retrieval buffer (pH 9.0), for 5 minutes. The tissues were incubated with primary antibody (HY-P80045, 1:300 dilution) at room temperature for 60 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.

  • Immunohistochemical analysis of paraffin-embedded human Skin tissue using Caspase-14 antibody was performed. The section was pretreated using high-temperature and high-pressure mediated EDTA antigen retrieval buffer (pH 9.0), for 5 minutes. The tissues were incubated with primary antibody (HY-P80045, 1:300 dilution) at room temperature for 60 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.

  • Immunohistochemical analysis of paraffin-embedded human Skin tissue using Caspase-14 antibody was performed. The section was pretreated using high-temperature and high-pressure mediated EDTA antigen retrieval buffer (pH 9.0), for 5 minutes. The tissues were incubated with primary antibody (HY-P80045, 1:300 dilution) at room temperature for 60 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.

  • Immunohistochemical analysis of paraffin-embedded human Prostate Cancer tissue using Caspase-14 antibody was performed. The section was pretreated using high-temperature and high-pressure mediated EDTA antigen retrieval buffer (pH 9.0), for 5 minutes. The tissues were incubated with primary antibody (HY-P80045, 1:100 dilution) at room temperature for 60 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.

  • Flow cytometric analysis of 1X106 Jurkat cells labeling Caspase-14 Antibody (HY-P80045, red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. Then stained with the primary antibody at 1/100 dilution for an hour at 4℃. AF488-conjugated Goat Anti-Rabbit IgG H&L (HY-P8002) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Rabbit IgG Isotype Control (HY-P80879, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).

  • Immunocytochemistry analysis of HepG2 cells labeling Caspase-14 with Caspase-14 Antibody (HY-P80045) at 1/100 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with quick block buffer for 10 minutes at room temperature. Cells were then incubated with Caspase-14 Antibody (HY-P80045) at 1/100 dilution in quick block buffer overnight at 4 ℃. AF488-conjugated Goat Anti-Rabbit IgG H&L(HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).

  • Immunocytochemistry analysis of MCF-7 cells labeling Caspase-14 with Caspase-14 Antibody (HY-P80045) at 1/100 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with quick block buffer for 10 minutes at room temperature. Cells were then incubated with Caspase-14 Antibody (HY-P80045) at 1/100 dilution in quick block buffer overnight at 4 ℃. AF488-conjugated Goat Anti-Rabbit IgG H&L(HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).

Background
Function:Non-apoptotic caspase involved in epidermal differentiation. Is the predominant caspase in epidermal stratum corneum (PubMed:15556625). Seems to play a role in keratinocyte differentiation and is required for cornification. Regulates maturation of the epidermis by proteolytically processing filaggrin (By similarity). In vitro has a preference for the substrate [WY]-X-X-D motif and is active on the synthetic caspase substrate WEHD-ACF (PubMed:16854378, PubMed:19960512). Involved in processing of prosaposin in the epidermis (By similarity). May be involved in retinal pigment epithelium cell barrier function (PubMed:25121097). Involved in DNA degradation in differentiated keratinocytes probably by cleaving DFFA/ICAD leading to liberation of DFFB/CAD (PubMed:24743736)
Subcellular Localization:Cytoplasm; Nucleus
Expression:
Tissue_specificity:Expressed in keratinocytes above the basal layer of adult skin (from the spinous layer to the granular layer and stratum corneum) (protein level) . Expressed in keratinocytes of hair shafts and sebaceous glands (protein level) . Expressed at very low levels in psoriatic skin (PubMed:11175259) . The mature form p17/10 is expressed in the stratum corneum of the epidermis, and the intermediate form p20/p8 is expressed in the granular cells of the upper granular layer of the epidermis (PubMed:22825846) .

Induction:In undifferentiated keratinocytes under postconfluency growth conditions (in vitro) (PubMed:11175259) . By high glucose in retinal pigment epithelia cells (PubMed:25121097)
Subunit:Heterodimer of a large and a small subunit, both processed from the precursor; the mature active form is a p17/p10 dimer and the intermediate form a p20/p8 dimer
RRID
Database
Research Field

Cell Biology

Documentation
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Caspase-14 Antibody (YA558)
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