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Western blotAntibody data
- Antibody Data
- Antigen structure
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- Validations
- Western blot [1]
- Immunohistochemistry [1]
- Flow cytometry [6]
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- Product number
- PA5-95444 - Provider product page
- Provider
- Invitrogen Antibodies
- Product name
- TFPI2 Polyclonal Antibody
- Antibody type
- Polyclonal
- Antigen
- Synthetic peptide
- Description
- Reconstitute with 0.2 mL of distilled water to yield a concentration of 500 µg/mL. Positive Control - WB: mouse spleen tissue, HELA whole cell, human placenta tissue, MCF-7 whole cell. IHC: human placenta tissue. Flow: U87 cell, A549 cell.|Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.
- Reactivity
- Human, Mouse
- Host
- Rabbit
- Isotype
- IgG
- Vial size
- 100 µg
- Concentration
- 500 µg/mL
- Storage
- -20°C
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Supportive validation
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Western blot analysis of TFPI2 in Lane 1: mouse spleen tissue lysates, Lane 2: HeLa whole cell lysates, Lane 3: human placenta tissue lysates, Lane 4: MCF-7 whole cell lysates. Electrophoresis was performed with 5-20% SDS-PAGE gel (70V, Stacking gel; 90V Resolving gel, Time: 2-3 hours), transferred to a nitrocellulose membrane and blocked using 5% Non-fat Milk/TBS (1.5 hrs at room temperature). Samples were incubated with TFPI2 polyclonal antibody (Product # PA5-95444) using a 0.5 µg/mL dilution, followed by a goat anti-rabbit IgG-HRP at a dilution of 1:10,000, and developed with enhanced chemiluminescence (ECL).
Supportive validation
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Immunohistochemistry analysis of TFPI2 in paraffin-embedded human placenta tissues. Antigen retrieval was performed on the tissue using citrate buffer (pH 6, 20 min) and blocked with 10% goat serum. Samples were incubated with TFPI2 polyclonal antibody (Product # PA5-95444) at a 1 µg/mL dilution, followed by biotinylated goat anti-rabbit IgG (30 min, 37°C), and developed with Strepavidin-Biotin-Complex and DAB.
Supportive validation
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Flow Cytometry of TFPI2 in U87 cells (blue line), isotype control rabbit IgG (green line) and unlabeled (red line). Samples were blocked with 10% goat serum, incubated with TFPI2 Polyclonal Antibody (Product # PA5-95444) at a dilution of 1 μg (per 1x10^6 cells), followed by DyLight®488 conjugated goat anti-rabbit IgG (for 30 minutes at 20°C) using 5-10 μg (per 1x10^6 cells) dilution.
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Flow Cytometry of TFPI2 in A549 cells (blue line), isotype control rabbit IgG (green line) and unlabeled (red line). Samples were blocked with 10% goat serum, incubated with TFPI2 Polyclonal Antibody (Product # PA5-95444) at a dilution of 1 μg (per 1x10^6 cells), followed by DyLight®488 conjugated goat anti-rabbit IgG (for 30 minutes at 20°C) using 5-10 μg (per 1x10^6 cells) dilution.
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Flow Cytometry of TFPI2 in U87 cells (blue line), isotype control rabbit IgG (green line) and unlabeled (red line). Samples were blocked with 10% goat serum, incubated with TFPI2 Polyclonal Antibody (Product # PA5-95444) at a dilution of 1 μg (per 1x10^6 cells), followed by DyLight®488 conjugated goat anti-rabbit IgG (for 30 minutes at 20°C) using 5-10 μg (per 1x10^6 cells) dilution.
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Flow Cytometry of TFPI2 in A549 cells (blue line), isotype control rabbit IgG (green line) and unlabeled (red line). Samples were blocked with 10% goat serum, incubated with TFPI2 Polyclonal Antibody (Product # PA5-95444) at a dilution of 1 μg (per 1x10^6 cells), followed by DyLight®488 conjugated goat anti-rabbit IgG (for 30 minutes at 20°C) using 5-10 μg (per 1x10^6 cells) dilution.
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Flow cytometry analysis of TFPI2 in A549 cells using TFPI2 Polyclonal Antibody (Product # PA5-95444), shown in overlay histogram (blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum, and incubated with the primary antibody (1 μg/1x10^6 cells) for 30 min at 20°C. DyLight 488 conjugated goat anti-rabbit IgG (5-10 µg/1x10^6 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 µg/1x10^6) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Flow cytometry analysis of TFPI2 in U87 cells using TFPI2 Polyclonal Antibody (Product # PA5-95444), shown in overlay histogram (blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum, and incubated with the primary antibody (1 μg/1x10^6 cells) for 30 min at 20°C. DyLight 488 conjugated goat anti-rabbit IgG (5-10 µg/1x10^6 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 µg/1x10^6) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.
