Antibody data
- Antibody Data
- Antigen structure
- References [0]
- Comments [0]
- Validations
- Western blot [4]
- Immunocytochemistry [2]
- Immunohistochemistry [1]
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Validation data
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- Product number
- PA5-82283 - Provider product page
- Provider
- Invitrogen Antibodies
- Product name
- MST2 Polyclonal Antibody
- Antibody type
- Polyclonal
- Antigen
- Recombinant full-length protein
- Description
- Immunogen sequence: ATSTMSEGAQ TMIEHNSTML ESDLGTMVIN SEDEEEEDGT MKRNATSPQV QRPSFMDYFD KQDFKNKSHE NCNQNMHEPF PMSKNVFPDN WKVPQDGDFD FLKNLSLEEL QMRLKALDPM MEREI
- Reactivity
- Human, Mouse, Rat
- Host
- Rabbit
- Isotype
- IgG
- Vial size
- 100 µL
- Concentration
- 0.1 mg/mL
- Storage
- Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
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Supportive validation
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Western blot analysis of MST2 by a MST2 polyclonal antibody (Product # PA5-82283). Analysis in human cell line HEK 293.
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Western blot analysis of MST2 by a MST2 polyclonal antibody (Product # PA5-82283). Analysis in mouse cell line NIH-3T3 and rat cell line NBT-II.
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Knockdown of Serine/threonine-protein kinase 3 was achieved by transfecting A-431 with Serine/threonine-protein kinase 3 specific siRNAs (Silencer® select Product # s13569, s13568). Western blot analysis (Fig. a) was performed using Whole cell extracts from the Serine/threonine-protein kinase 3 knockdown cells (lane 3), non-targeting scrambled siRNA transfected cells (lane 2) and untransfected cells (lane 1). The blot was probed with MST2 Polyclonal Antibody (Product # PA5-82283, 0.1 µg/mL ) and Goat anti-Rabbit IgG (H+L) Superclonal™ Recombinant Secondary Antibody, HRP (Product # A27036, 1:4000). Densitometric analysis of this western blot is shown in histogram (Fig. b). A decrease in signal upon siRNA mediated knockdown confirms that antibody is specific to Serine/threonine-protein kinase 3.
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Western blot was performed using Anti-MST2 Polyclonal Antibody (Product # PA5-82283) and a 59 kDa band corresponding to Serine/threonine-protein kinase 3 was observed across cell lines tested. Whole cell extracts (30 µg lysate) of A549 (Lane 1), NIH/3T3 (Lane 2), HeLa (Lane 3) and COS-7 (Lane 4) were electrophoresed using NuPAGE™ 4-12% Bis-Tris Protein Gel (Product # NP0322BOX). Resolved proteins were then transferred onto a nitrocellulose membrane (Product # IB23002) by iBlot® 2 Dry Blotting System (Product # IB21001). The blot was probed with the primary antibody (0.1 µg/mL) and detected by chemiluminescence with Goat anti-Rabbit IgG (H+L) Superclonal™ Recombinant Secondary Antibody, HRP (Product # A27036, 1:4000 dilution) using the iBright FL 1000 (Product # A32752). Chemiluminescent detection was performed using Novex® ECL Chemiluminescent Substrate Reagent Kit (Product # WP20005).
Supportive validation
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Immunofluorescent analysis of MST2 in U-2 OS cells using a MST2 polyclonal antibody (Product # PA5-82283). The analysis shows localization to rods & rings.
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Immunofluorescence analysis of Serine/threonine-protein kinase 3 was performed using 70% confluent log phase HeLa cells. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 15 minutes, and blocked with 2% BSA for 45 minutes at room temperature. The cells were labeled with MST2 Polyclonal Antibody (Product # PA5-82283) at 0.25 µg/mL in 0.1% BSA, incubated at 4 degree celsius overnight and then labeled with Donkey anti-Rabbit IgG (H+L) Highly Cross-Adsorbed Secondary Antibody, Alexa Fluor Plus 488 (Product # A32790), (1:2000 dilution), for 45 minutes at room temperature (Panel a: Green). Nuclei (Panel b:Blue) were stained with ProLong™ Diamond Antifade Mountant with DAPI (Product # P36962). F-actin (Panel c: Red) was stained with Rhodamine Phalloidin (Product # R415, 1:300). Panel d represents the merged image showing Cytoplasmic localization. Panel e represents control cells with no primary antibody to assess background. The images were captured at 60X magnification.
Supportive validation
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Immunohistochemical analysis of MST2 in human breast using a MST2 polyclonal antibody (Product # PA5-82283). The analysis shows strong cytoplasmic and membranous positivity in glandular cells.