Recombinant Lactobacillus delbrueckii subsp. bulgaricus Glyceraldehyde-3-phospha

Shipping Cost Note

Each Recombinant Protein price includes shipping cost to Canada and import fees. Please ask for a discounted quote if ordering multiple Cusabio products.

Delivery Time Note

This product is usually imported from the manufacturer after order placement. Please expect longer delivery times of 7-14 days.

Catalog No.

CSB-EP009232LMM

Product Name

Recombinant Lactobacillus delbrueckii subsp. bulgaricus Glyceraldehyde-3-phosphate dehydrogenase (gap)

In Stock

YES

Activity

Not Tested

Research Area

Others

Uniprot ID

O32755

Gene Names

gap

Alternative Names

(GAPDH)(NAD-dependent glyceraldehyde-3-phosphate dehydrogenase)

Organism

Lactobacillus delbrueckii subsp. bulgaricus

Source

E.coli

Expressed Region

1-338aa

Protein Length

Full Length

Tag Info

N-terminal 10xHis-tagged and C-terminal Myc-tagged

Target Protein Sequence

MTVKIGINGFGRIGRLAFRRIMDLGEETKDIEVVAINDLTTPAMLAHLLKYDSTHGTFDHEVSATEDSLVVDGKKYRVYAEPQAQNIPWVKNDGVDFVLECTGFYTSKAKSQAHLDAGAKRVLISAPAGNDLKTIVYSVNQDTLTADDTIVSAGSCTTNSLAPMANALNKEFGIQVGTMTTIHAYTATQKVLDGPDRGNNFRNARAAAENIIPHSTGAAKAIGLVLPELNGKLDGHAQRVPVKDGSETELVTILDKKVTAEEVNAAMKKYESPSFAYNADQIVSTDVLGMTAGSIFDPTQTQVITAGDKQLVKTVAWYDNEYSFTCQMVRTLLHFATL

44.0 kDa

Purity

Greater than 90% as determined by SDS-PAGE.

Endotoxin

Not Tested.

Form

Liquid or Lyophilized powder

Buffer

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Resonstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Storage

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes

Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

Relevances

Catalyzes the oxidative phosphorylation of glyceraldehyde 3-phosphate (G3P) to 1,3-bisphosphoglycerate (BPG) using the cofactor NAD. The first reaction step involves the formation of a hemiacetal intermediate between G3P and a cysteine residue, and this hemiacetal intermediate is then oxidized to a thioester, with concomitant reduction of NAD to NADH. The reduced NADH is then exchanged with the second NAD, and the thioester is attacked by a nucleophilic inorganic phosphate to produce BPG.

References

"An operon encoding three glycolytic enzymes in Lactobacillus delbrueckii subsp. bulgaricus: glyceraldehyde-3-phosphate dehydrogenase, phosphoglycerate kinase and triosephosphate isomerase." Branny P., Delatorre F., Garel J.R. Microbiology 144:905-914(1998)

Function