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.
PRODUCT ITEM SOURCE GRADE FORM INFO
Apolipoprotein A1 (Apo A1)
Catalog No: 124-10 Form: Liquid
124-10 Human Serum > 96% (SDS-PAGE) Liquid More Info
Apolipoprotein A2 (Apo A2)
Catalog No: 125-17 Form: Liquid
125-17 Human Plasma > 98% (SDS-PAGE) Liquid More Info
Apolipoprotein B (ApoB)
Catalog No: 125-18 Form: Liquid
125-18 Human Plasma > 98% (SDS-PAGE) Liquid More Info
Apolipoprotein B (ApoB)
Catalog No: 125-25 Form: Liquid
125-25 Human Plasma > 80% (SDS-PAGE) Liquid More Info
Apolipoprotein C1 (Apo C1)
Catalog No: 125-19 Form: Liquid
125-19 Human Plasma > 98% (SDS-PAGE) Liquid More Info
Apolipoprotein C2 (Apo C2)
Catalog No: 125-20 Form: Liquid
125-20 Human Plasma > 98% (SDS-PAGE) Liquid More Info
Apolipoprotein C3 (Apo C3)
Catalog No: 125-21 Form: Liquid
125-21 Human Plasma > 99% (SDS-PAGE) Liquid More Info
Apolipoprotein E (ApoE)
Catalog No: 125-30 Form: Liquid
125-30 Human Plasma > 98% (SDS-PAGE) Liquid More Info
Apolipoprotein E (ApoE)
Catalog No: 125-29 Form: Liquid
125-29 Human Plasma > 95% (SDS-PAGE) Liquid More Info
Aprotinin
Catalog No: 125-10 Form: Lyophilized
125-10 Bovine Lung > 95% (HPLC) Lyophilized More Info
Aprotinin
Catalog No: 125-09 Form: Liquid
125-09 Bovine Lung > 95% (HPLC) Liquid More Info
Aspartate Aminotransferase (AST, GOT)
Catalog No: 300-20 Form: Lyophilized
300-20 Porcine Heart Purified Lyophilized More Info
Aspartate Aminotransferase (AST, GOT)
Catalog No: 306-10 Form: Lyophilized
306-10 Human Liver Purified Lyophilized More Info
Avidin
Catalog No: 102-90 Form: Lyophilized
102-90 Chicken Egg White Highly Purified Lyophilized More Info
Beta-2 Microglobulin (B2M)
Catalog No: 126-12 Form: Liquid
126-12 Human Urine > 98% (SDS-PAGE) Liquid More Info
Beta-2 Microglobulin (B2M)
Catalog No: 126-11 Form: Lyophilized
126-11 Human Urine > 98% (SDS-PAGE) Lyophilized More Info
Beta-2 Microglobulin (B2M)
Catalog No: 126-14 Form: Lyophilized
126-14 Recombinant > 95% (HPLC) Lyophilized More Info
Bilirubin Conjugate, Ditaurate, Sodium Salt
Catalog No: 910-12 Form: Powder
910-12 Synthetic Direct Bilirubin: > 90% of total, > 50% by weight
Total Bilirubin: 60-80% by weight
Powder More Info
Bilirubin, Unconjugated - Indirect
Catalog No: 127-12 Form: Powder
127-12 Porcine Gallbladder > 95% (UV-Spec) Powder More Info
Brain Natriuretic Peptide-32 (BNP-32)
Catalog No: 129-10 Form: Lyophilized
129-10 Synthetic > 95% (HPLC) Lyophilized More Info
Butyrylcholinesterase (BChE)
Catalog No: 130-10 Form: Lyophilized
130-10 Equine Serum Highly Purified Lyophilized More Info
C-Reactive Protein (CRP)
Catalog No: 143-10 Form: Liquid
143-10 Canine Serum > 95% (SDS-PAGE) Liquid More Info
C-Reactive Protein (CRP)
Catalog No: 140-12 Form: Lyophilized
140-12 Human Pleural Fluid > 99% (SDS-PAGE) Lyophilized More Info
C-Reactive Protein (CRP)
Catalog No: 140-11R Form: Liquid
140-11R Recombinant Highly Purified Liquid More Info
C-Reactive Protein (CRP)
Catalog No: 140-11 Form: Liquid
140-11 Human Pleural Fluid > 99% (SDS-PAGE) Liquid More Info
Cancer Antigen 125 (CA-125)
Catalog No: 151-25 Form: Liquid
151-25 Human Ascites Fluid > 95% (SDS-PAGE) Liquid More Info
Cancer Antigen 15-3 (CA 15-3)
Catalog No: 151-53A Form: Liquid
151-53A Human Ascites Fluid Control Grade Liquid More Info
Cancer Antigen 19-9 (CA 19-9)
Catalog No: 151-99 Form: Liquid
151-99 Human Liver Metastases Highly Purified Liquid More Info
Cancer Antigen 242 (CA-242)
Catalog No: 151-42 Form: Liquid
151-42 Human Cell Culture Control Grade Liquid More Info
Cancer Antigen 50 (CA-50)
Catalog No: 151-50 Form: Liquid
151-50 Human Cell Culture Control Grade Liquid More Info
Cancer Antigen 72-4 (CA 72-4)
Catalog No: 151-24 Form: Liquid
151-24 Human Metastatic Liver Carcinoma > 90% (SDS-PAGE) Liquid More Info
Carcinoembryonic Antigen (CEA)
Catalog No: 151-09 Form: Lyophilized
151-09 Human Metastatic Liver Carcinoma > 95% (SDS-PAGE) Lyophilized More Info
Carcinoembryonic Antigen (CEA)
Catalog No: 151-10 Form: Liquid
151-10 Human Metastatic Liver Carcinoma > 95% (SDS-PAGE) Liquid More Info
Cathepsin G
Catalog No: 186-10 Form: Liquid
186-10 Human Neutrophils > 90% (SDS-PAGE) Liquid More Info
Ceruloplasmin (Cp)
Catalog No: 187-51 Form: Lyophilized
187-51 Human Plasma > 95% (SDS-PAGE) Lyophilized More Info
Ceruloplasmin (Cp), Copper-Free
Catalog No: 187-55 Form: Lyophilized
187-55 Human Plasma > 95% (SDS-PAGE) Lyophilized More Info
Cholesterol Concentrate (HCC)
Catalog No: 360-35 Form: Liquid
360-35 Human Plasma Plasma Fraction Liquid More Info
Cholesterol Concentrate (HDL/BCC) - 1,500 mg/dL
Catalog No: 185-14 Form: Liquid
185-14 Bovine Serum Plasma Fraction Liquid More Info
Cholesterol Concentrate (HDL/BCC) - 2,850 - 3,500 mg/dL
Catalog No: 185-13 Form: Liquid
185-13 Bovine Serum Plasma Fraction Liquid More Info
Cholesterol Concentrate (HDL/BCC) - 3,000 - 7,000 mg/dL
Catalog No: 185-10 Form: Liquid
185-10 Bovine Serum Plasma Fraction Liquid More Info
Cholesterol Concentrate (HDL/BCC) - Cell Culture Grade
Catalog No: 185-18 Form: Liquid
185-18 Bovine Serum Plasma Fraction Liquid More Info
Cholesterol Concentrate (LDL/HDL, BCCL)
Catalog No: 185-20 Form: Liquid
185-20 Bovine Serum Plasma Fraction Liquid More Info
Chylomicrons (ULDL)
Catalog No: 194-14 Form: Liquid
194-14 Human Plasma Plasma Fraction Liquid More Info
Colipase
Catalog No: 197-25 Form: Lyophilized
197-25 Porcine Pancreas Purified Lyophilized More Info
Collagen - Bornstein and Traub Type I
Catalog No: 188-50 Form: Lyophilized
188-50 Human Placenta Highly Purified Lyophilized More Info
Complement Component 3c (C3c)
Catalog No: 194-32 Form: Lyophilized
194-32 Human Plasma > 95% (SDS-PAGE) Lyophilized More Info
Complement Component 3c (C3c)
Catalog No: 194-31 Form: Liquid
194-31 Human Plasma > 95% (SDS-PAGE) Liquid More Info
Complement Component 4c (C4c)
Catalog No: 194-41 Form: Liquid
194-41 Human Plasma > 95% (SDS-PAGE) Liquid More Info
Complement Component 4c (C4c)
Catalog No: 194-42 Form: Lyophilized
194-42 Human Plasma > 95% (SDS-PAGE) Lyophilized More Info
Corticosterone
Catalog No: 188-74 Form: Liquid
188-74 BSA Conjugate Liquid More Info