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Western blotAntibody data
- Antibody Data
- Antigen structure
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- Validations
- Western blot [3]
- Immunohistochemistry [1]
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- Product number
- PA5-20284 - Provider product page
- Provider
- Invitrogen Antibodies
- Product name
- PKR Polyclonal Antibody
- Antibody type
- Polyclonal
- Antigen
- Synthetic peptide
- Description
- A suggested positive control is Caco-2 cell lysate. PA5-20284 can be used with blocking peptide PEP-0418. The PA5-20284 immunogen is located within the first 50 amino acids of PKR. Predicted molecular ~ 62kD. In Western blot applications, this antibody has been observed to detect a band at: 68kD. Predicted species reactivity based on immunogen sequence: Mouse (86%).
- Reactivity
- Human, Rat
- Host
- Rabbit
- Isotype
- IgG
- Vial size
- 100 µg
- Concentration
- 1 mg/mL
- Storage
- Maintain refrigerated at 2-8°C for up to 3 months. For long term storage store at -20°C
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Supportive validation
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Western blot analysis of Caco-2 whole cell lysate using a PKR polyclonal antibody (Product # PA5-20284) at (A) 1 and (B) 2 µg/mL.
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Western Blot Validation of PKR in Human Cell Lines. Loading: 15 µg of lysates per lane. Antibodies: PKR Polyclonal Antibody (Product # PA5-20284) (1 µg/mL), 1h incubation at RT in 0.05 NFDM/TBST. Secondary: Goat anti-rabbit IgG HRP conjugate at 1:10,000 dilution.
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Western Blot Validation of PKR in MCF-7 Cells. Loading: 15 µg of lysates per lane. Antibodies: PKR Polyclonal Antibody (Product # PA5-20284) (A: 1 µg/mL; B: 2 µg/mL), 1h incubation at RT in 0.05 NFDM/TBST. Secondary: Goat anti-rabbit IgG HRP conjugate at 1:10,000 dilution.
Supportive validation
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Immunohistochemical analysis of paraffin-embedded rat lung tissue using PKR Polyclonal Antibody (Product # PA5-20284) at 5 µg/mL. Tissue was fixed with formaldehyde and blocked with 0.1 serum for 1 h at RT; antigen retrieval was by heat mediation with a citrate buffer (pH6). Samples were incubated with primary antibody overnight at 4˚C. A goat anti-rabbit IgG H&L (HRP) at 1/250 was used as secondary. Counter stained with Hematoxylin.
