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Maspin Recombinant Protein
id: LP-40-232-0005mg

Labprice Maspin Recombinant Protein

ProSci


Description: Maspin (mammary serine protease inhibitor) is a non-inhibitory serpin that is expressed predominantly in normal mammary epithelial cells but at significantly reduced levels or absent in most breast carcinomas. It has the ability to block the growth, invasiveness, and metastatic potential of breast and lung tumors. This anti-tumor activity is achieved, in part, by the ability of Maspin to inhibit angiogenesis and to preferentially promote apoptosis of tumor cells. Recombinant human Maspin is a 42.2 kDa non-glycosylated protein containing 375 amino acid residues.

Tested Applications: N/A
Applications: N/A
Predicted Molecular Weight: N/A
Physical state: Lyophilized
Buffer: N/A
Concentration: N/A
NCBI official symbol: SERPINB5
Accession #: NP_002630.2
Protein GI: 167860126
NCBI gene ID#: 5268
NCBI official full name: serpin peptidase inhibitor, clade B (ovalbumin), member 5
NCBI organism: Homo sapiens
Peptide 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
SWISSPROT #: P36952
Background Reference 1: N/A
Background Reference 2: N/A
Background Reference 3: N/A
Background Reference 4: N/A
Background Reference 5: N/A
Source: E. coli
Species: Human
By Source: E. Coli
By Species: Human
Fusion tag: N/A
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
Biology activity: N/A
Purity: Greater than 97% by SDS-PAGE gel and HPLC analyses.

Endotoxin level is less than 0.1 ng per µg (1EU/µg).

The lyophilized Maspin recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted Maspin is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, exposing Maspin recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.

This product is for research use only.


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