AA0143: DYKDDDDK Peptide
Purity: > 95%
BP005189: Human Integrin alpha V beta 8 (ITGAV&ITGB8) Heterodimer Protein with the C-His-Avi Tag
Source: The recombinant Human Integrin alpha V beta 8 (ITGAV&ITGB8) Heterodimer Protein, (amino acids Phe31-Val992(ITGAV) acidic tail & Glu43-Arg684(ITGB8) basic tail) fused with a His-Avi tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Human ITGAV&ITGB8 protein with the C-His-Avi tag at 5 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Biotinylated Human Latent TGF beta 1 protein with the C-His tag with the EC50 of 0.85 ug/ml determined by ELISA.
Purity: >95% by SEC-HPLC and SDS-PAGE under reducing conditions.
Endotoxin Level: Less than 1 EU per ug of protein as determined by LAL method.BP000034-GD8: Recombinant Bovine Enterokinase, Light Chain
Source: Yeast-derived.
Unit Definition: 1 IU of Enterokinase (EK) will cleave 50 ug of test substrate to 95% completion in 16 hours or less at 25°C.
Unit Assay Condition: 20 mM Tris-HCl (pH 8.0 @ 25°C), 50 mM NaCl, 2 mM CaCl2, 25 ug of an MBP fusion protein test substrate and enzyme. Incubate at 23°C.BP000034-ENZ-260: Recombinant Human Enteropeptidase/Enterokinase, Light Chain
Source: E. coli-derived.
Purity > 98%, by SDS-PAGE.BP000034-ENZ-267: Porcine Enteropeptidase/Enterokinase
Source: Porcine-derived.BP000034-ENZ-311: Recombinant Bovine Enteropeptidase/Enterokinase, Light Chain
Source: Pichia pastoris-derived.
Purity > 95%, by SDS-PAGE.BP000034-ENZ-655: Recombinant Bovine Enteropeptidase/Enterokinase, His Tag
Source: E. coli-derived.BP002226-PRO-585: Recombinant Tobacco Etch Virus Protease (TEV) Protein
Source: E. coli-derived.
The specific activity of Recombinant Tobacco Etch Virus Protease (TEV) is calculated by its ability to 10,000 Units/1mg.
Purity: > 90.0% as determined by (a) RP-HPLC; (b) SDS-PAGE.Syd Labs has extensive experience with making DNA constructs for small peptide tag (such as FLAG tag, His tag, HA tag, and myc tag) fusion protein production, expressing and purifying a number of small peptide tag fusion proteins from microgram to kilogram scales in bacterial, yeast, and mammalian cells. With improved DNA construction system and fully optimized expression and purification process, Syd Labs can efficiently complete a project from DNA construction, expression in E.coli and yeast and transient production in CHO and HEK 293 cells, to small peptide tag fusion protein purification.
Fast turnaround (BS075A):
* 1-2 weeks for codon optimization and synthesizing the gene of your interest.
* 1-2 weeks for molecular construction of recombinant small peptide fusion proteins using E.coli.BP003082: Recombinant Human CD319 / CRACC / SLAMF7 Protein
Source: mammalian cells.
Purity: > 95% by Bis-Tris PAGE and HPLC.