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From our bench to your bench. Proteintech products have been cited over 250,000 times in journals worldwide.
Founded in 2001 by scientists, Proteintech is a leading manufacturer of antibodies, proteins, nanobodies, and immunoassays. Proteintech has the largest proprietary portfolio of self-manufactured antibodies covering two-thirds of the human proteome. Proteintech products have been cited over 250,000 times in journals worldwide and enable scientists to publish reliable and reproducible results.
HumanKine™ cytokines and growth factors are human cell expressed proteins in HEK293 cells
Innehåll och lagring | Lyophilized proteins are stable for 1 year from the date of receipt if stored between -20 to -80°C. Upon reconstitution, it is recommended the solution be stored at 4°C for short term or at -20 to -80°C for long term. Repeated freeze thaw cycles should be avoided with reconstituted products. |
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Art | Human |
Uttryckssystem | Human embryonic kidney 293 (HEK293) human cell expression system |
Rekonstitution | Briefly centrifuge the vial before opening. It is recommended to reconstitute the protein in sterile 1 x PBS containing 0.1% endotoxin-free recombinant human serum albumin (HSA). |
Form | Lyophilized |
Molekylvikt (g/mol) | 15 kDa, monomer, glycosylated |
Aktivitet | Typically ≤ 5 ng/mL EC50 |
Renhet eller kvalitetsklass | > 95% |
Gen-ID (Entrez) | 3558 |
Mouse Monoclonal Antibody
HumanKine™ cytokines and growth factors are human cell expressed proteins in HEK293 cells
Innehåll och lagring | Lyophilized proteins are stable for 1 year from the date of receipt if stored between -20 to -80°C. Upon reconstitution, it is recommended the solution be stored at 4°C for short term or at -20 to -80°C for long term. Repeated freeze thaw cycles should be avoided with reconstituted products. |
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Art | Human |
Uttryckssystem | Human embryonic kidney 293 (HEK293) human cell expression system |
Rekonstitution | Briefly centrifuge the vial before opening. It is recommended to reconstitute the protein to ≤ 100 μg/mL in sterile 1 x PBS containing 0.1% endotoxin-free recombinant human serum albumin (HSA). |
Form | Lyophilized |
Molekylvikt (g/mol) | 38 to 42 kDa |
Aktivitet | Typically ≤ 20 ng/mL EC50 |
Renhet eller kvalitetsklass | > 90% |
Gen-ID (Entrez) | 89780 |
HumanKine™ cytokines and growth factors are human cell expressed proteins in HEK293 cells
Innehåll och lagring | Lyophilized proteins are stable for 1 year from the date of receipt if stored between -20 to -80°C. Upon reconstitution, it is recommended the solution be stored at 4°C for short term or at -20 to -80°C for long term. Repeated freeze thaw cycles should be avoided with reconstituted products. |
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Art | Human |
Uttryckssystem | Human embryonic kidney 293 (HEK293) human cell expression system |
Rekonstitution | Briefly centrifuge the vial before opening. It is recommended to reconstitute the protein in sterile 4 mM HCl containing 0.1% endotoxin-free recombinant human serum albumin (HSA). |
Form | Lyophilized |
Molekylvikt (g/mol) | 25 kDa, homodimer, non-glycosylated |
Aktivitet | Typically ≤ 0.5 ng/mL EC50 |
Renhet eller kvalitetsklass | > 95% |
Gen-ID (Entrez) | 7040 |
Förvaringskrav | Lyophilized product should be stored at -20°C to -80°C until expiry date and (at Room Temperature for 2 weeks.) |
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Källa | HEK293 |
Rekombinant | Recombinant |
Rekonstitution | Briefly centrifuge the vial before opening. It is recommended to reconstitute the protein in sterile 1 xPBS containing 0.1% endotoxin-free recombinant human serum albumin (HSA). |
Form | Lyophilized |
Specifik reaktivitet | Human |
Molekylvikt (g/mol) | 10 kDa |
Formulering | 1 x PBS pH 7.4 |
Aktivitet | 2-14 ng/mL EC50 |
Endotoxinkoncentration | <1 EU/μg |
Renhet eller kvalitetsklass | >95% |
Gen-ID (Entrez) | 3479 |
Tillträdesnummer | P05019 |