N-乙酰半乳糖胺酶α(NAGα)重组蛋白

YB574Ra021
Recombinant N-Acetylgalactosaminidase Alpha (NAGa)
Organism Species: Homo sapiens (Human)
Instruction manual
FOR IN VITRO USE AND RESEARCH USE ONLY
NOT FOR USE IN CLINICAL DIAGNOSTIC PROCEDURES
9th Edition (Revised in Jul, 2013)
[ PROPERTIES ]
N-乙酰半乳糖胺酶α(NAGα)重组蛋白Residues: Leu18~Asp217 (Accession # P17050),
with N-terminal His-Tag.
Host: E. coli
Subcellular Location: Lysosome. Purity: >95%
Endotoxin Level: <1.0EU per 1μg
(determined by the LAL method).
Formulation: Supplied as lyophilized form in 20mM Tris,
150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT,
N-乙酰半乳糖胺酶α(NAGα)重组蛋白Predicted isoelectric point: 5.1
Predicted Molecular Mass: 24.1kDa
Applications: SDS-PAGE; WB; ELISA; IP.
(May be suitable for use in other assays to be determined by the end user.)
[ USAGE ]
Reconstitute in ddH2O.
[ STORAGE AND STABILITY ]
Storage: Avoid repeated freeze/thaw cycles.
Store at 2-8oC for one month.
Aliquot and store at -80oC for 12 months.
Stability Test: The thermal stability is described by the loss rate of the target
protein. The loss rate was determined by accelerated thermal degradation test,
that is, incubate the protein at 37oC for 48h, and no obvious degradation and
precipitation were observed. (Referring from China Biological Products Standard,
which was calculated by the Arrhenius equation.) The loss of this protein is less
than 5% within the expiration date under appropriate storage condition.
[ SEQUENCES ]
The target protein is fused with N-terminal His-Tag, its sequence is listed below.
MGHHHHHHSGSEF- LDN GLLQTPPMGW LAWERFRCNI NCDEDPKNCI SEQLFMEMAD
RMAQDGWRDM GYTYLNIDDC WIGGRDASGR LMPDPKRFPH GIPFLADYVH SLGLKLGIYA
N-乙酰半乳糖胺酶α(NAGα)重组蛋白DMGNF T CMGY PGT T L DKVVQ DAQ T FA EWKV DM LK L DGC FS TPEE RAQGYP
KMAAALNATG RPIAFSCSWP AYEGGLPPRV NYSLLADICN LWRNYDD
[ REFERENCES ]
1. Wang A.M., et al. (1990) J. Biol. Chem. 265:21859-21866. 2. Wang A.M., Desnick R.J. (1991) Genomics 10:133-142. 3. Tsuji S., et al. (1989) Biochem. Biophys. Res. Commun. 163:1498-1504. 4. Yamauchi T., et al. (1990) Biochem. Biophys. Res. Commun. 170:231-237.