S-tag Monoclonal Antibody
Product Specifications
Background
S tag is an epitope tag composed of a 15 residue peptide, KETAAAKFERQHMDS, derived from the pancreatic ribonuclease A. This interactive complex (S‐tag/S‐protein) results in micromolar affinity – dependent upon pH, temperature, and ionic strength . The S‐tag itself enables colorimetric detection via western blot analysis or a rapidly detected assay dependent upon ribonucleolytic reconstitution and activity.
Abbreviation
S-tag
Host
Mouse
Reactivity
All
Immunogen
Synthetic peptide corresponding to S tag conjugated to keyhole limpet haemocyanin.
Target
KETAAAKFERQHMDS tag; S peptide; S peptide epitope tag
Clonality
Monoclonal
Clone
2A4
Conjugation
Unconjugated
Applications
WB
Purification
Antigen Affinity Purification
Concentration
1 mg/mL
Dilution
WB 1:2000-4000
Buffer
PBS with 0.02% sodium azide,1% protective protein and 50% glycerol, pH7.4
Shipping Conditions
The product is shipped with ice pack, upon receipt, store it immediately at the temperature recommended.
Storage Conditions
Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles.
Calculated Molecular Weight
40kDa
Observed Molecular Weight
40kDa
Isotype
IgG2a
Available Sizes
Documents
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