Catalogue number
PRO-2240
Synonyms
Alpha-2-antiplasmin, Alpha-2-AP, Alpha-2-plasmin
inhibitor, Alpha-2-PI, Serpin F2.
Introduction
Alpha-2-antiplasmin (SERPINF2) is a serine protease inhibitor. The main targets of SERPINF2 are plasmin and trypsin; however SERPINF2 also inactivates matriptase-3/TMPRSS7 and chymotrypsin.
Description
SERPINF2 produced in Sf9 Baculovirus cells is a single,
glycosylated polypeptide chain containing 470 amino acids (28-491 a.a.) and
having a molecular mass of 52.9kDa (Migrates at 70-100kDa on SDS-PAGE under
reducing conditions).
SERPINF2 is expressed with a 6 amino acid His tag at
C-Terminus and purified by proprietary chromatographic techniques.
Source
Sf9,
Baculovirus cells.
Physical Appearance
Sterile Filtered colorless solution.
Formulation
SERPINF2 protein solution (1mg/ml) contains Phosphate
Buffered Saline (pH 7.4) and 10% glycerol.
Stability
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.
Purity
Greater
than 90.0% as determined by SDS-PAGE.
Amino acid sequence
VDLPGQQPVS EQAQQKLPLP ALFKLDNQDF GDHATLKRSP GHCKSVPTAE
ETRRLAQAMM AFTTDLFSLV AQTSTSSNLV LSPLSVALAL SHLALGAQNQ TLHSLHRVLH MNTGSCLPHL
LSHFYQNLGP GTIRLAARIY LQKGFPIKDD FLEQSERLFG AKPVKLTGKQ EEDLANINQW VKEATEGKIE
DFLSELPDST VLLLLNAIHF HGFWRTKFDP SLTQKDFFHL DERFTVSVDM MHAVSYPLRW FLLEQPEIQV
AHFPFKNNMS FVVVMPTYFE WNVSEVLANL TWDTLYHPSL QERPTKVWLP KLHLQQQLDL VATLSQLGLQ
ELFQGPDLRG ISEQNLVVSS VQHQSTMELS EAGVEAAAAT SVAMNRMSLS SFTVNRPFLF FIMEDTIGVP
LFVGSVRNPN PSALPQLQEQ RDSPDNRLIG QNDKADFHGG KTFGPDLKLA PRMEEDYPQF SSPKHHHHHH.
Safety Data Sheet
Usage
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
