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Agrisera
SPSA1/Sucrose phosphate synthase isoform A1 Polyclonal Antibody
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FIGURE: 1 / 1
SPSA1/Sucrose phosphate synthase isoform A1 Antibody (AS15-2995) in WB
Proteins were isolated from Arabidopsis thaliana wild-type and SPS mutants were solubilized with 3 X LB (6 M urea, 12% SDS, 30% glycerol, 100 m M DTT, 150 m M Tris p H 7.0,0.8% Comassie G-250). 12 µg of proteins were loaded into each lane and separated on 8% SDS-PAGE, and then blotted overnight onto PVDF membrane. Membranes were blocked with milk powder for 2 h and then incubated in the primary antibody sol... View More
Product Details
AS15-2995
Product Specifications
Species Reactivity
Plant
Host/Isotype
Rabbit
Class
Polyclonal
Type
Antibody
Immunogen
KLH-conjugated synthetic peptide derived from Arabidopsis thaliana SPSA1 sequence.
Conjugate
Form
Lyophilized
Amount
50 µg
Purification
Antigen affinity chromatography
Storage buffer
PBS, pH 7.4
Contains
no preservative
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Ambient (domestic); Wet ice (international)
Product Specific Information
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
For reconstitution add 50 µL of sterile water.
Specific Species Reactivity: Arabidopsis thaliana
Target Information
SPSA1, also called sucrose phosphate synthase A1, is an enzyme that catalyzes formation of sucrose 6 phosphate from UDP glucose and fructose 6 phosphate, a key step in sucrose biosynthesis in plants. It helps control carbon partitioning from photosynthetic products toward transportable and storage sugars, influencing growth, stress tolerance, and sink source balance. SPSA1 activity is regulated by allosteric effectors, reversible phosphorylation, and redox status, responding to light, osmotic stress, and hormones to adjust sucrose production. Expression is strong in photosynthetic tissues and developing sinks, and perturbation alters sugar levels, osmotic balance, and metabolism, impacting traits such as yield, stress resilience, and diurnal carbohydrate dynamics.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: AT5G20280; ATSPS1F; F5O24.170; F5O24_170; SPS1; SPS1F; sucrose phosphate synthase 1F; sucrose phosphate synthase isoform A1; sucrose-phosphate synthase A1
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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