SPINT1 Protein (AA 36-433) (His tag)
-
- Target See all SPINT1 Proteins
- SPINT1 (serine Peptidase Inhibitor, Kunitz Type 1 (SPINT1))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 36-433
-
Origin
- Human
-
Source
- HEK-293 Cells
- Purification tag / Conjugate
- This SPINT1 protein is labelled with His tag.
- Purpose
- Human HAI-1 Protein
- Sequence
- Gly36-Val433
- Characteristics
- Recombinant Human HAI-1 Protein is expressed from HEK293 with His tag at the C-terminus.It contains Gly36-Val433.
- Purity
- > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
- Sterility
- 0.22 μm filtered
- Endotoxin Level
- Less than 1EU per μg by the LAL method.
- Top Product
- Discover our top product SPINT1 Protein
-
serine Peptidase Inhibitor, Kunitz Type 1 (SPINT1) (AA 130-249) protein (His-IF2DI Tag)
SPINT1 Origin: Human Host: Escherichia coli (E. coli) Recombinant Greater than 95 % by SDS-PAGE gel analyses ELISA, WB
serine Peptidase Inhibitor, Kunitz Type 1 (SPINT1) (AA 1-513) protein (GST tag)SPINT1 Origin: Human Host: Wheat germ Recombinant ELISA, WB, AP, AA
serine Peptidase Inhibitor, Kunitz Type 1 (SPINT1) (AA 101-200) protein (GST tag)SPINT1 Origin: Human Host: Wheat germ Recombinant ELISA, WB, AP, AA
serine Peptidase Inhibitor, Kunitz Type 1 (SPINT1) (AA 36-529) protein (His tag)Crystallography grade SPINT1 Origin: Human Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. ELISA, WB, Crys, SDS
serine Peptidase Inhibitor, Kunitz Type 1 (SPINT1) (AA 30-507) protein (His tag)Crystallography grade SPINT1 Origin: Mouse Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. ELISA, WB, Crys, SDS
serine Peptidase Inhibitor, Kunitz Type 1 (SPINT1) (Transcript Variant 3) protein (Myc-DYKDDDDK Tag)SPINT1 Origin: Human Host: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
serine Peptidase Inhibitor, Kunitz Type 1 (SPINT1) (Transcript Variant 1) protein (Myc-DYKDDDDK Tag)SPINT1 Origin: Human Host: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
-
- Restrictions
- For Research Use only
-
- Format
- Lyophilized
- Reconstitution
- Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.
- Buffer
- Lyophilized from 0.22 μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
- Storage
- -20 °C,-80 °C
- Storage Comment
- -20 to -80°C for 12 months as supplied from date of receipt., -80°C for 3-6 months after reconstitution., 2-8°C for 2-7 days after reconstitution., Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
- Expiry Date
- 12 months
-
- Target
- SPINT1 (serine Peptidase Inhibitor, Kunitz Type 1 (SPINT1))
- Alternative Name
- HAI-1 (SPINT1 Products)
- Synonyms
- HAI-1 Protein, HAI Protein, HAI1 Protein, MANSC2 Protein, cb376 Protein, sb:cb376 Protein, spint1l Protein, zgc:64075 Protein, serine peptidase inhibitor, Kunitz type 1 Protein, serine protease inhibitor, Kunitz type 1 Protein, serine peptidase inhibitor, Kunitz type 1 b Protein, serine peptidase inhibitor, Kunitz type 1 a Protein, SPINT1 Protein, Spint1 Protein, spint1b Protein, spint1a Protein
- Background
- SPINT1, also known as HAI-1, is a Kunitz-type serine protease inhibitor that inhibits multiple proteases including hepatocyte growth factor (HGF) activator and matriptase. SPINT1 has been shown to modulate HGF/MET activation in certain cancer types.
- Molecular Weight
- 45.50 kDa. Due to glycosylation, the protein migrates to 50-70 kDa based on Tris-Bis PAGE result.
-
