IDNK E.Coli, Active

CAT: 0793-32-6983-2Size: 2 µgDry Ice: NoHazardous: No
CAT#:0793-32-6983-2Size:2 µg
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AVAILABILITY: InStock
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Source: Escherichia Coli.Sterile Filtered colorless solution.D-gluconate kinase or idnk is a thermosensitive protein, consists of 187 a.a and part of the gluconokinase gntK/gntV protein family. Idnk enhances the conversion of ATP + D-gluconate => ADP + 6-phospho-D-gluconate. Idnk has a crucial part in determination of gender, removal of a certain portion of 9p may result in the making of male to female (reversal of sex), that leads to a female that has the genotype of male X, Y.IDNK Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 210 amino acids (1-187) and having a molecular mass of 23.4 kDa.IDNK is fused to a 23 amino acid His-Tag at N-terminus and purified by proprietary chromatographic techniques.
Product Name Alternative
Thermosensitive gluconokinase, Gluconate kinase 1, idnK, D-gluconate kinase thermosensitive, D-gluconate kinase, thermosensitive, ECK4261, gntV, JW4225, b4268
Applications
Functional Assay
Purification
Greater than 90.0% as determined by SDS-PAGE.
Components
The IDNK solution (1 mg/mL) contains 10% Glycerol, 1mM DTT, 0.15M NaCl and 20mM Tris-HCl buffer (pH 8.0) .
Storage Conditions
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA) .Avoid multiple freeze-thaw cycles.
Applications Notes
Specific activity is > 80unit/mg. One unit will convert 1.0 umole of D-gluconate to 6-phospho-Dgluconate per minute at pH 8.0 at 37°C.
Amino Acids
MGSSHHHHHH SSGLVPRGSH MGSMAGESFI LMGVSGSGKT LIGSKVAALL SAKFIDGDDL HPAKNIDKMS QGIPLSDEDR LPWLERLNDA SYSLYKKNET GFIVCSSLKK QYRDILRKGS PHVHFLWLDG DYETILARMQ RRAGHFMPVA LLKSQFEALE RPQADEQDIV RIDINHDIAN VTEQCRQAVL AIRQNRICAK EGSASDQRCE

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