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STAT2 phospho S734 Antibody

SKU: orb345734

Description

STAT2 pS734 antibody

Images & Validation

Tested ApplicationsELISA, WB
Dilution RangeELISA: 1:5,000, WB: 1:1,000
ReactivityHuman, Monkey
Application Notes
Anti-STAT2 pS734 antibody has been tested for use in ELISA and western blotting. Specific conditions for reactivity should be optimized by the end user. Expect a band approximately 97.9 kDa in size corresponding to STAT2pS734 protein by western blotting in the appropriate cell lysate or extract.

Key Properties

Antibody TypePrimary Antibody
HostRabbit
ClonalityPolyclonal
IsotypeIgG
ImmunogenSTAT2 pS734 antibody was prepared from whole rabbit serum produced by repeated immunizations with a phosphorylated synthetic peptide corresponding to serine 734 a region near the C-terminus of human STAT2 protein.
PuritySTAT2 pS734 affinity purified antibody is directed against human STAT2 protein. The product was affinity purified from monospecific antiserum by immunoaffinity chromatography. This antibody is specific for phosphorylated S734 human STAT2. A BLAST analysis was used to suggest cross-reactivity with STAT2 pS734 protein from human and monkey sources based on homology with the immunizing sequence. Reactivity against homologues from other sources is not known.
ConjugationUnconjugated

Storage & Handling

StorageStore vial at -20° C or below prior to opening. This vial contains a relatively low volume of reagent (25 µL). To minimize loss of volume dilute 1:10 by adding 225 µL of the buffer stated above directly to the vial. Recap, mix thoroughly and briefly centrifuge to collect the volume at the bottom of the vial. Use this intermediate dilution when calculating final dilutions as recommended below. Store the vial at -20°C or below after dilution. Avoid cycles of freezing and thawing.
Form/AppearanceLiquid (sterile filtered)
Buffer/PreservativesPreservative: 0.01% (w/v) Sodium Azide. Stabilizer: None; Buffer: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Concentration0.44 mg/mL
Expiration Date12 months from date of receipt.
Dry Ice ShippingPlease note: This product requires shipment on dry ice. A dry ice surcharge will apply.
DisclaimerFor research use only

Alternative Names

rabbit anti-STAT2 pS734 antibody, phosphorylated STAT2 antibody, STAT-2, STAT 2, Signal transducer and activator of transcription 2, p113

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STAT2 phospho S734 Antibody

Western Blot of Rabbit anti-STAT2pS734 antibody. Lane 1: U6A cells (STAT2 deficient) untreated. Lane 2: U6A cells reconstituted with STAT2 untreated. Lane 3: U6A cells, STAT2 treated with IFNα (1h). Lane 4: U6A cells, STAT2 + IFNα (4h). Lane 5: U6A cells, STAT2 + IFNα (8h). Lane 6: U6A cells reconstituted with S734A-STAT2 mutant untreated. Lane 7: U6A cells, S734A-STAT2 treated with IFNα (1h). Lane 8: U6A cells, S734A-STAT2 + IFNα (4h). Lane 9: U6A cells, S734A-STAT2 + IFNα (8h). Load: 20 µg per lane. Primary antibody: STAT2 pS734 antibody at 1:1000 for overnight at 4°C. Secondary antibody: IRDye800™ rabbit secondary antibody at 1:10000 for 45 min at RT. Block: 5% BLOTTO overnight at 4°C. Predicted/Observed size: 97.9 kDa, ~110 kDa for STAT2pS734. Other band(s): Non specific 100kDa, STAT2, GAPDH loading control.

UniProt Details

No UniProt data available

NCBI Reference Sequences

Associated Accession Numbers
Curated reference sequences for the gene transcript and protein product

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Protocol Information

WB
Western Blot (IB, immunoblot)
View Protocol
ELISA
Enzyme-linked Immunosorbent Assay (EIA)
View Protocol

STAT2 phospho S734 Antibody (orb345734)

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