Antigens / Enzymes

Lee Biosolutions is a leading manufacturer of highly purified native proteins and enzymes—crucial materials in clinical diagnostics, analytical research and a range of other applications. Our expert team can customize purification development, process chromatography and protein characterization to deliver the best research products for our clients.

To continue the same level of service our customers have learned to expect, in 2023, this site will be moving to medixbiochemica.com.
PRODUCT ITEM SOURCE GRADE FORM INFO
High Density Lipoprotein (HDL)
Catalog No: 361-10 Form: Liquid
361-10 Human Plasma Plasma Fraction Liquid More Info
High Density Lipoprotein (HDL) - 0.2 Micron Filtered
Catalog No: 361-12 Form: Liquid
361-12 Human Plasma Plasma Fraction Liquid More Info
Human Chorionic Gonadotropin
Catalog No: 189-12 Form: Lyophilized
189-12 Human Pregnancy Urine > 95% (SDS-PAGE) Lyophilized More Info
Human Chorionic Gonadotropin (hCG)
Catalog No: 189-11 Form: Lyophilized
189-11 Human Pregnancy Urine > 96% (SDS-PAGE) Lyophilized More Info
Human Chorionic Gonadotropin (hCG)
Catalog No: 189-10 Form: Lyophilized
189-10 Human Pregnancy Urine Purified Lyophilized More Info
Human Chorionic Gonadotropin (α-hCG), α Subunit
Catalog No: 325-12 Form: Lyophilized
325-12 Human Pregnancy Urine > 95% (SDS-PAGE) Lyophilized More Info
Human Chorionic Gonadotropin (β-hCG), β Subunit
Catalog No: 325-11 Form: Lyophilized
325-11 Human Pregnancy Urine > 98% (SDS-PAGE) Lyophilized More Info
Immunoglobulin A (IgA)
Catalog No: 340-12 Form: Lyophilized
340-12 Human Plasma > 96% (SDS-PAGE) Lyophilized More Info
Immunoglobulin A (IgA)
Catalog No: 340-10 Form: Liquid
340-10 Human Plasma > 98% (SDS-PAGE) Liquid More Info
Immunoglobulin A (IgA)
Catalog No: 340-13 Form: Liquid
340-13 Human Plasma > 95% (SDS-PAGE) Liquid More Info
Immunoglobulin E (IgE)
Catalog No: 340-41 Form: Liquid
340-41 Human Plasma > 95% (SDS-PAGE) Liquid More Info
Immunoglobulin E (IgE)
Catalog No: 340-40 Form: Liquid
340-40 Human Myeloma Plasma Liquid More Info
Immunoglobulin G (IgG)
Catalog No: 340-21 Form: Lyophilized
340-21 Human Plasma > 95% (Electrophoresis) Lyophilized More Info
Immunoglobulin G (IgG) - Low IgE
Catalog No: 340-28 Form: Lyophilized
340-28 Human Plasma > 99% (SDS-PAGE) Lyophilized More Info
Immunoglobulin G Fab (IgG Fab)
Catalog No: 340-27 Form: Liquid
340-27 Human Plasma > 95% (SDS-PAGE) Liquid More Info
Immunoglobulin G Fc (IgG Fc)
Catalog No: 340-26 Form: Liquid
340-26 Human Plasma > 95% (SDS-PAGE) Liquid More Info
Immunoglobulin M (IgM)
Catalog No: 340-35 Form: Liquid
340-35 Human Myeloma Plasma > 95% (SDS-PAGE) Liquid More Info
Immunoglobulin M (IgM)
Catalog No: 340-30 Form: Lyophilized
340-30 Human Plasma > 96% (SDS-PAGE) Lyophilized More Info
Immunoglobulin M (IgM)
Catalog No: 340-31 Form: Liquid
340-31 Human Plasma > 95% (SDS-PAGE) Liquid More Info
Immunoglobulin M Fc5μ (IgM Fc5μ)
Catalog No: 340-33 Form: Liquid
340-33 Human Myeloma Plasma > 95% (SDS-PAGE) Liquid More Info
Insulin
Catalog No: 340-95 Form: Powder
340-95 Porcine Pancreas Purified Powder More Info
Interleukin-6 (IL-6)
Catalog No: 341-36 Form: Liquid
341-36 Recombinant > 90% (SDS-PAGE) Liquid More Info
Isocitrate Dehydrogenase (IDH, NADP+)
Catalog No: 341-01 Form: Lyophilized
341-01 Porcine Heart Partially Purified Lyophilized More Info
Isocitrate Dehydrogenase (IDH, NADP+)
Catalog No: 341-02 Form: Liquid
341-02 Porcine Heart Partially Purified Liquid More Info
Kallikrein (KLK)
Catalog No: 314-10 Form: Lyophilized
314-10 Porcine Pancreas Purified Lyophilized More Info
Kappa Free Light Chain
Catalog No: 410-12 Form: Liquid
410-12 Human Urine > 95% (SDS-PAGE) Liquid More Info
Kininogen (HMWK), High Molecular Weight
Catalog No: 411-15 Form: Liquid
411-15 Human Plasma > 95% (SDS-PAGE) Liquid More Info
Kininogen (LMWK), Low Molecular Weight
Catalog No: 411-16 Form: Lyophilized
411-16 Human Plasma > 95% (SDS-PAGE) Lyophilized More Info
Lactate Dehydrogenase (LDH)
Catalog No: 350-11 Form: Liquid
350-11 Bovine Heart Purified Liquid More Info
Lactate Dehydrogenase (LDH)
Catalog No: 350-20 Form: Lyophilized
350-20 Bovine Heart Purified Lyophilized More Info
Lactate Dehydrogenase (LDH)
Catalog No: 350-50 Form: Lyophilized
350-50 Chicken Heart Purified Lyophilized More Info
Lactate Dehydrogenase (LDH)
Catalog No: 350-80 Form: Liquid
350-80 Porcine Heart Purified Liquid More Info
Lactate Dehydrogenase (LDH)
Catalog No: 350-90 Form: Lyophilized
350-90 Porcine Heart Purified Lyophilized More Info
Lactate Dehydrogenase 1 (LDH-1)
Catalog No: 355-10 Form: Liquid
355-10 Human Erythrocytes Purified Liquid More Info
Lactate Dehydrogenase 2 (LDH-2)
Catalog No: 355-20 Form: Liquid
355-20 Human Erythrocytes Purified Liquid More Info
Lactate Dehydrogenase 3 (LDH-3)
Catalog No: 355-30 Form: Liquid
355-30 Human Erythrocytes Purified Liquid More Info
Lactate Dehydrogenase 4 (LDH-4)
Catalog No: 355-40 Form: Liquid
355-40 Human Liver Purified Liquid More Info
Lactate Dehydrogenase 5 (LDH-5)
Catalog No: 355-50 Form: Liquid
355-50 Human Liver Purified Liquid More Info
Lactate Dehydrogenase Total (LDH)
Catalog No: 350-75 Form: Lyophilized
350-75 Human Purified Lyophilized More Info
Lactoferrin (hLf)
Catalog No: 390-30 Form: Liquid
390-30 Human Neutrophils > 96% (SDS-PAGE) Liquid More Info
Lactoferrin (Lf)
Catalog No: 390-40 Form: Liquid
390-40 Bovine Milk > 95% (SDS-PAGE) Liquid More Info
Lactoferrin, Apo
Catalog No: 390-11 Form: Lyophilized
390-11 Human Breast Milk > 95% (SDS-PAGE) Lyophilized More Info
Lactoferrin, Apo
Catalog No: 390-41 Form: Liquid
390-41 Bovine Milk > 95% (SDS-PAGE) Liquid More Info
Lambda Free Light Chain
Catalog No: 420-12 Form: Liquid
420-12 Human Urine > 95% (SDS-PAGE) Liquid More Info
Leucine-Rich alpha-2-Glycoprotein 1 (LRG1)
Catalog No: 420-25 Form: Lyophilized
420-25 Human Plasma > 95% (SDS-PAGE) Lyophilized More Info
Leukocyte Elastase, Unsonicated
Catalog No: 341-10 Form: Liquid
341-10 Human Leukocytes Blood Fraction Liquid More Info
Leukocytes, Sonicated
Catalog No: 342-10 Form: Liquid
342-10 Human Leukocytes Blood Fraction Liquid More Info
Lipase
Catalog No: 400-20 Form: Lyophilized
400-20 Human Pancreas Highly Purified Lyophilized More Info
Lipoprotein-associated Phospholipase A2 (Lp-PLA2)
Catalog No: 400-60 Form: Liquid
400-60 Recombinant > 90% (SDS-PAGE) Liquid More Info
Low Density Lipoprotein (LDL)
Catalog No: 360-10 Form: Liquid
360-10 Human Plasma Plasma Fraction Liquid More Info