| Official Full Name |
Recombinant Human Mammary Serine Protease Inhibitor (rHuMaspin) |
| Squence |
 |
| Amino Acid Sequence |
MDALQLANSA FAVDLFKQLC EKEPLGNVLF SPICLSTSLS LAQVGAKGDT ANEIGQVLHF ENVKDIPFGF QTVTSDVNKL SSFYSLKLIK RLYVDKSLNL STEFISSTKR PYAKELETVD FKDKLEETKG QINNSIKDLT DGHFENILAD NSVNDQTKIL VVNAAYFVGK WMKKFPESET KECPFRLNKT DTKPVQMMNM EATFCMGNID SINCKIIELP FQNKHLSMFI LLPKDVEDES TGLEKIEKQL NSESLSQWTN PSTMANAKVK LSIPKFKVEK MIDPKACLEN LGLKHIFSED TSDFSGMSET KGVALSNVIH KVCLEITEDG GDSIEVPGAR ILQHKDELNA DHPFIYIIRH NKTRNIIFFG KFCSP |
| Synonyms |
SerpinB5, Protease Inhibitor 5 |
| Accession Number |
P36952 |
| GeneID |
5268 |
| Summary |
|
| Source |
Escherichia coli. |
| Molecular Weight |
Approximately 42.1 kDa, a single non-glycosylated polypeptide chain containing 375 amino acid residues. |
| Biological Activity |
No data available |
| Appearance |
Sterile filtered white lyophilized (freeze-dried) powder. |
| Formulation |
Lyophilized from a 0.2 um filtered concentrated solution in PBS, pH 7.4. |
| Endotoxin |
Less than 1 EU/ug of rHuMaspin as determined by LAL method. |
| Reconstitution |
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions. |
| Stability and Storage |
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution. |
| References |
1. Goulet B, Kennette W, Ablack A, et al. 2011. Lab Invest, 91: 1181-7.2. Schwarz S, Ettl T, Kleinsasser N, et al. 2008. Oral Oncol, 44: 563-70.3. Abd El-Wahed MM. 2005. J Egypt Natl Canc Inst, 17: 173-83.4. Katakura H, Takenaka K, Nakagawa M, et al. 2006. Lung Cancer, 51: 323-8. |
| SDS-PAGE |
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| Safety Data Sheet (SDS) Download |
Click to download |
| Technical Data Sheet (TDS) Download |
Click to download |
