Anti-ST14 antibody [EPR26785-94] - BSA and Azide free
- BOND RX™ Validated
- RabMAb
- Recombinant
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Rabbit Recombinant Monoclonal ST14 antibody. Carrier free. Suitable for ICC/IF, IHC-P, WB and reacts with Human, Rat, Mouse samples.
View Alternative Names
PRSS14, SNC19, TADG15, ST14, Suppressor of tumorigenicity 14 protein, Matriptase, Membrane-type serine protease 1, Prostamin, Serine protease 14, Serine protease TADG-15, Tumor-associated differentially-expressed gene 15 protein, MT-SP1
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ST14 antibody [EPR26785-94] - BSA and Azide free (AB307600)
This data was developed using ab307599, the same antibody clone in a different buffer formulation. Immunohistochemical analysis of paraffin-embedded human testis tissue labeling ST14 with ab307599 at 1/100 dilution (4.94 µg/ml) followed by ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Negative control : no staining on human testis (PMID : 12871983). The section was incubated with ab307599 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin. Secondary antibody only control : Secondary antibody is ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ST14 antibody [EPR26785-94] - BSA and Azide free (AB307600)
This data was developed using ab307599, the same antibody clone in a different buffer formulation. Immunohistochemical analysis of paraffin-embedded human colon tissue labeling ST14 with ab307599 at 1/100 dilution (4.94 µg/ml) followed by ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Positive staining on human colon (PMID : 22081509). The section was incubated with ab307599 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin. Secondary antibody only control : Secondary antibody is ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ST14 antibody [EPR26785-94] - BSA and Azide free (AB307600)
This data was developed using ab307599, the same antibody clone in a different buffer formulation. Immunohistochemical analysis of paraffin-embedded cell pellets labeling ST14 with ab307599 at 1/100 dilution (4.94 µg/ml) followed by ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Positive staining on (A) T-47D cell pellet, no staining on (B) MDA-MB-231 cell pellet. The section was incubated with ab307599 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin. Secondary antibody only control : Secondary antibody is ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-ST14 antibody [EPR26785-94] - BSA and Azide free (AB307600)
This data was developed using ab307599, the same antibody clone in a different buffer formulation. Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized T-47D (human ductal breast epithelial tumor epithelial cell) cells labeling ST14 with ab307599 at 1/50 dilution, followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 dilution (Green). Confocal image showing membranous staining in T-47D cell line, no staining was observed in MDA-MB-231 cell line. Negative control : MDA-MB-231(PMID : 28915606). Image was taken with a confocal microscope(Leica-Microsystems, TCS SP8). ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 dilution (2.5 µg/ml) (Red). Nuclear counterstain was DAPI (Blue). Secondary antibody only control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 dilution.
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ST14 antibody [EPR26785-94] - BSA and Azide free (AB307600)
This data was developed using ab307599, the same antibody clone in a different buffer formulation. Immunohistochemical analysis of paraffin-embedded rat colon tissue labeling ST14 with ab307599 at 1/100 dilution (4.94 µg/ml) followed by ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Positive staining on rat colon. The section was incubated with ab307599 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin. Secondary antibody only control : Secondary antibody is ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ST14 antibody [EPR26785-94] - BSA and Azide free (AB307600)
This data was developed using ab307599, the same antibody clone in a different buffer formulation. Immunohistochemical analysis of paraffin-embedded mouse colon tissue labeling ST14 with ab307599 at 1/100 dilution (4.94 µg/ml) followed by ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Positive staining on mouse colon. The section was incubated with ab307599 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin. Secondary antibody only control : Secondary antibody is ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.
- WB
Supplier Data
Western blot - Anti-ST14 antibody [EPR26785-94] - BSA and Azide free (AB307600)
This data was developed using ab307599, the same antibody clone in a different buffer formulation. Blocking and diluting buffer and concentration : 5% NFDM/TBST. Negative control : MDA-MB-231(PMID : 28915606). The lane 5 was developed using a high sensitivity ECL substrate. The identity of the lower MW bands beneath 80 kDa are expected to be degraded ST14. Exposure times : Lanes 1, 3 and 4 : 180 seconds Lane 2 : 70 seconds Lane 5 : 180 seconds
All lanes:
Western blot - Anti-ST14 antibody [EPR26785-94] (<a href='/en-us/products/primary-antibodies/st14-antibody-epr26785-94-ab307599'>ab307599</a>) at 1/1000 dilution
Lane 1:
NAMALWA (human Burkitt's lymphoma B lymphocyte) whole cell lysate at 40 µg
Lane 2:
T-47D (human ductal breast epithelial tumor epithelial cell), whole cell lysate at 40 µg
Lane 3:
MDA-MB-231 (human breast adenocarcinoma epithelial cell) whole cell lysate at 40 µg
Lane 4:
HaCaT (human skin keratinocyte) whole cell lysate at 40 µg
Lane 5:
Mouse kidney tissue lysate at 40 µg
Secondary
All lanes:
Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution
Observed band size: 80 kDa,95 kDa
true
- WB
Supplier Data
Western blot - Anti-ST14 antibody [EPR26785-94] - BSA and Azide free (AB307600)
This data was developed using ab307599, the same antibody clone in a different buffer formulation. Blocking and diluting buffer and concentration : 5% NFDM/TBST. The blot was developed using a high sensitivity ECL substrate. The identity of the lower MW bands beneath 80 kDa are expected to be degraded ST14. Exposure times : Lanes 1 : 59 seconds Lane 2 : 70 seconds
All lanes:
Western blot - Anti-ST14 antibody [EPR26785-94] (<a href='/en-us/products/primary-antibodies/st14-antibody-epr26785-94-ab307599'>ab307599</a>) at 1/1000 dilution
Lane 1:
Rat kidney tissue lysate at 20 µg
Lane 2:
NR8383 (rat alveolar macrophage) whole cell lysate at 20 µg
Secondary
All lanes:
Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/20000 dilution
Observed band size: 80 kDa,95 kDa
true
Related conjugates and formulations (1)
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Anti-ST14 antibody [EPR26785-94]
Reactivity data
Product details
Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free batch production
For more information, read more on recombinant antibodies.
Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.
Properties and storage information
Form
Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
Matriptase regulates proteolytic activation events in the extracellular environment. It instigates cascades that activate specific growth factors and proteases playing a role in cell proliferation and migration. Matriptase forms a complex with hepatocyte growth factor activator inhibitor-1 (HAI-1) which modulates its activity. The balance between matriptase and its inhibitors is important for controlling epithelial cell dynamics and maintaining a healthy cellular environment.
Pathways
Matriptase contributes to key signaling pathways like the epidermal growth factor receptor (EGFR) pathway and the plasminogen activation pathway. Within the EGFR signaling matriptase activates growth factors that influence cell proliferation and survival. It also intersects with proteins like epithelial growth factor receptor and plasminogen which are significant for cellular functions and homeostasis. These pathways are important for maintaining normal tissue function and responding to cellular stress.
Product protocols
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Target data
Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
For licensing inquiries, please contact partnerships@abcam.com