SPSC | Sucrose phosphate synthase isoform C

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AS15 2997   | clonality: polyclonal  |  host: rabbit  |  reactivity: Arabidopsis thaliana


39 st
Item No:
AS15 2997

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product information

SPSC is a protein involved in the photosynthetic sucrose synthesis, as a catalyst of the rate-limiting step of from UDP-glucose and fructose- 6-phosphate. It is also a part of the regulation of carbon partioning in plant leaves.

Alternative names: SPS4, SPS4F, Sucrose phosphate synthase 4F, UDP-glucose-fructose-phosphate glucosyltransferase


KLH-conjugated synthetic peptide derived from Arabidopsis thaliana SPS4 sequence, Uniprot: F4JLK2, TAIR: AT4G10120.

Host Rabbit
Clonality Polyclonal
Purity Serum
Format Lyophilized
Quantity 50 µl

For reconstitution add 50 µl of sterile water.


Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please, remember to spin tubes briefly prior to opening them to avoid any losses that might occur from lyophilized material adhering to the cap or sides of the tubes.

Tested applications
Related products

AS15 2995 | SPSA1, rabbit antibody
AS15 2996 | SPSA2, rabbit antibody

Plant and algal protein extraction buffer

Secondary antibodies

Additional information
application information
Recommended dilution
Expected | apparent MW

118.88 kDa | 120 kDa

Confirmed reactivity

Arabidopsis thaliana

Predicted reactivity

Arabidopsis thaliana

Not reactive in

No confirmed exceptions from predicted reactivity are currently known.

Additional information

To be added when available.

Selected references

To be added when available, antibody released in 2016. 

Application Example
Western blot using anti-SPSC antibody
Proteins were isolated from Arabidopsis thaliana wilde-type and SPS mutants were solubilized with 3X LB (6 M urea, 12% SDS, 30% glycerol, 100 mM DTT, 150 mM Tris pH7.0, 0.8% Comassie G-250). 10 µg of proteins were loaded into each lane and separated on 10% 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 solution (AS01 004, 1: 1 000) overnight, which was then decanted and the membrane was washed 3 times for 5 min in TBST. Membrane was incubated at RT for 1 hour in 1:10 000 Agrisera goat anti-Rabbit secondary antibody (AS09 602), followed by washing steps as above. Membrane was developed for 2 min with Lumigen ECL Extra according to the manufacturer’s instructions and recorded using FujiFilm CCD camera with 10 s increment time for around 5 min.

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