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C644
Recombinant Human HAI-2/SPINT2
10ug
840
756
现货
国产
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C644
Recombinant Human HAI-2/SPINT2
50ug
2520
2268
现货
国产
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C644
Recombinant Human HAI-2/SPINT2
500ug
12320
11088
现货
国产
-
C644
Recombinant Human HAI-2/SPINT2
1mg
17600
15840
现货
国产
-
C644
Recombinant Human SPINT2/Serine Peptidase Inhibitor Kunitz Type
10ug
840
756
现货
国产
-
C644
Recombinant Human SPINT2/Serine Peptidase Inhibitor Kunitz Type
50ug
2520
2268
现货
国产
-
C644
Recombinant Human SPINT2/Serine Peptidase Inhibitor Kunitz Type
500ug
12320
11088
现货
国产
-
C644
Recombinant Human SPINT2/Serine Peptidase Inhibitor Kunitz Type
1mg
17600
15840
现货
国产
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Catalog# C644 Source HEK293 Description Recombinant Human Hepatocyte Growth Factor Activator Inhibitor Type 2/HAI2 is produced with our mammalian expression system in human cells. The target protein is expressed with sequence (Ala28-Lys197) of Human HAI2 fused with a polyhistidine tag at the C-terminus. Names Kunitz-Type Protease Inhibitor 2, Hepatocyte Growth Factor Activator Inhibitor Type 2, HAI-2, Placental Bikunin, SPINT2, HAI2, KOP Accession # O43291 Formulation Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4 Shipping The product is shipped at ambient temperature. Reconstitution Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
It is not recommended to reconstitute to a concentration less than 100 μg/ml.
Dissolve the lyophilized protein in 1X PBS.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.Storage Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months.Purity Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE. Endotoxin Less than 0.1 ng/μg (1 IEU/μg). Amino Acid Sequence ADRERSIHDFCLVSKVVGRCRASMPRWWYNVTDGSCQLFVYGGCDGNSNNYLTKEECLKKCATVT ENATGDLATSRNAADSSVPSAPRRQDSEDHSSDMFNYEEYCTANAVTGPCRASFPRWYFDVERNS CNNFIYGGCRGNKNSYRSEEACMLRCFRQQENPPLPLGSKVDHHHHHHBackground Hepatocyte Growth Factor Activator Inhibitor Type 2 (HAI2) is a single-pass type I membrane protein and contains two BPTI/Kunitz inhibitor domains. The first Kunitz domain is mainly responsible for the inhibitory activity against hepatocyte growth factor activator (HGFA). HAI2 is expressed in placenta, kidney, pancreas, prostate, testis, thymus and trachea. HAI2 serves as a inhibitor of HGF activator. It also inhibits plasmin, plasma and tissue kallikrein and factor XIa. Defects in HAI2 are the cause of diarrhea type 3 (DIAR3), also known as congenital sodium diarrhea (CSD).