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Maspin, 1-375aa, Human, His-tagged, Recombinant, E.coli

Maspin, 1-375aa, Human, His-tagged, Recombinant, E.coli

Item no.	ARP-01-2091-100
Manufacturer	American Research Products
Amount	100 ug
Quantity options	0.5 mg 100 ug 20 ug
Category	Peptides & Proteins Recombinant Proteins
Type	Proteins Recombinant
Specific against	other
Purity	> 95% by SDS - PAGE
Sequence	MGSSHHHHHH SSGLVPRGSH MDALQLANSA FAVDLFKQLC EKEPLGNVLF SPICLSTSLS LAQVGAKGDT ANEIGQVLHF ENVKDVPFGF QTVTSDVNKL SSFYSLKLIK RLYVDKSLNL STEFISSTKR PYAKELETVD FKDKLEETKG QINNSIKDLT DGHFENILAD NSVNDQTKIL VVNAAYFVGK WMKKFPESET KECPFRVNKT DTKPVQMMNM EATFCMGNID SI
Citations	Lockett J., et al. (2006). J Cell Biochem. 97(4):651-60.Khalkhali Ellis Z., et al. (2006). Clin Cancer Res. 12(24):7279-83.
NCBI	NP_002630
ECLASS 10.1	32160409
ECLASS 11.0	32160409
UNSPSC	12352202
Alias	Serine (or cysteine) proteinase inhibitor clade B (ovalbumin) member 5, Serpin B5, Protease inhibitor 5, SERPINB5, PI5, Serine (or cysteine) proteinase inhibitor clade B (ovalbumin) member 5 Serine (or cysteine) peptidase inhibitor, clade B, member 5, Ovalbumin, PI-5, Serpin peptidase inhibitor, Serpin peptidase inhibitor, clade B (ovalbumin), member 5, SERPINB5, Spi5, Spi7.
Available
Description	Serine (or cysteine) proteinase inhibitor clade B (ovalbumin) member 5, also known as Maspin, is a tumor suppressor protein of serine proteinase inhibitor family. It plays an essential role in embryonic development through critical roles in cell adhesion. Also, it is present in normal breast and prostatic epithelial cells but downregulated in the respective carcinomas. Recombinant human Maspin, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography.
Form	Liquid. In 20 mM Tris-HCl buffer (pH 8.0) containing 1mM DTT, 10% glycerol.
Storage	Can be stored at +4C short term (1-2 weeks). For long term storage, aliquot and store at -20C or -70C. Avoid repeated freezing and thawing cycles.
Synonyms	Serine (or cysteine) proteinase inhibitor clade B (ovalbumin) member 5, Serpin B5, Protease inhibitor 5, SERPINB5, PI5, Serine (or cysteine) proteinase inhibitor clade B (ovalbumin) member 5 Serine (or cysteine) peptidase inhibitor, clade B, member 5, Ovalbumin, PI-5, Serpin peptidase inhibitor, Serpin peptidase inhibitor, clade B (ovalbumin), member 5, SERPINB5, Spi5, Spi7.
Concentration	1 mg/ml (determined by Bradford assay)
NCBI	NP_002630
References	Lockett J., et al. (2006). J Cell Biochem. 97(4):651-60. Khalkhali Ellis Z., et al. (2006). Clin Cancer Res. 12(24):7279-83.
Antigen Recognized in Species	Human
Purity	>, 95% by SDS - PAGE
Molecular Weight	44.2 kDa (395aa), confirmed by MALDI-TOF.
Amino Acid Sequence	MGSSHHHHHH SSGLVPRGSH MDALQLANSA FAVDLFKQLC EKEPLGNVLF SPICLSTSLS LAQVGAKGDT ANEIGQVLHF ENVKDVPFGF QTVTSDVNKL SSFYSLKLIK RLYVDKSLNL STEFISSTKR PYAKELETVD FKDKLEETKG QINNSIKDLT DGHFENILAD NSVNDQTKIL VVNAAYFVGK WMKKFPESET KECPFRVNKT DTKPVQMMNM EATFCMGNID SINCKIMELP FQNKHLSMFI LLPKDVEDES TGLEKIEKQL NSESLSQWTN PSTMANAKVK LSIPKFKVEK MIDPKACLEN LGLKHIFSED TSDFSGMSET KGVALSNVIH KVCLEITEDG GDSIEVPGAR ILQHKDELNA DHPFIYIIRH NKTRNIIFFG KFCSP
Gene Category	Proteases &, Inhibitors
Endotoxin Level	<, 1.0 EU per 1 microgram of protein (determined by LAL method)

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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Amount: 100 ug

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Delivery expected until 9/18/2025

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