Protein Assay Kit, Western Blot Kit, and More

ITSI-Biosciences is a leading developer of ready-to-use kits for biomedical research. We also provide fast, accurate, and affordable genomics, proteomics, and mass spectrometry services using state-of-the-art technologies. Check out our wide selection of products, including the protein assay kit, western blot kit, and more below.

Isolation and Quantitation
Fractionation and
Precipitation
Inhibition and Monitoring
Albumin segregation kit – Column (ASK-C, Cat No.: K-0012)

Albumin segregation kit – Column (ASK-C, Cat No.: K-0012)

Albumin segregation kit-solvent [ASK-S, k-0013]

Albumin segregation kit-solvent [ASK-S, k-0013]

Autoantibody Profiling System (APS, Cat No.: K-0046)

Autoantibody Profiling System (APS, Cat No.: K-0046)

BioBlue™ Protein Gel Stain (PGS, Cat #: A-0025)

BioBlue™ Protein Gel Stain (PGS, Cat #: A-0025)

Buccal DNA Collection and Transport Kit (Cat No.: K-0022)

Buccal DNA Collection and Transport Kit (Cat No.: K-0022)

Equilibration Buffer (A-0021)

Equilibration Buffer (A-0021)

GenSolve

GenSolve

GenSolve Complete

GenSolve Complete

GenTegra DNA

GenTegra DNA

GenTegra RNA

GenTegra RNA

Human Tissue Protein Lysate Standards (hTPS, Cat No. A-012x)

Human Tissue Protein Lysate Standards (hTPS, Cat No. A-012x)

Native Protein Buffer (NPB, Cat No.: A-0045)

Native Protein Buffer (NPB, Cat No.: A-0045)

Phosphate Buffered Saline (PBS, Cat No.: A-0018)

Phosphate Buffered Saline (PBS, Cat No.: A-0018)

Protease Inhibitor Cocktail – EDTA Free (PIC-4, Cat #: A-0016-100)

Protease Inhibitor Cocktail – EDTA Free (PIC-4, Cat #: A-0016-100)

Protease Inhibitor Cocktail for Bacterial Cells Extracts (PIC-3, Cat No.: A-0015-20)

Protease Inhibitor Cocktail for Bacterial Cells Extracts (PIC-3, Cat No.: A-0015-20)

Protease Inhibitor Cocktail for General Use (PIC-1, Cat No.: A-0013-100)

Protease Inhibitor Cocktail for General Use (PIC-1, Cat No.: A-0013-100)

Protease Inhibitor Cocktail for Mammalian Cells and Tissue (PIC-2, Cat No.: A-0014-20)

Protease Inhibitor Cocktail for Mammalian Cells and Tissue (PIC-2, Cat No.: A-0014-20)

Protein Assay Reagent – Nano (nQPAR, Cat No.: A-0012)

Protein Assay Reagent – Nano (nQPAR, Cat No.: A-0012)

Protein Digestion Monitoring Kit

Protein Digestion Monitoring Kit

Protein Fraction & Enrichment Kit [ProFEK, K-0015]

Protein Fraction & Enrichment Kit [ProFEK, K-0015]

Protein Isolation Kit for BLOOD [ToPI-B; Cat #: K-0023]

Protein Isolation Kit for BLOOD [ToPI-B; Cat #: K-0023]

Protein Isolation Kit for Formalin-Fixed Paraffin Embedded Samples [ToPI-F2; Cat No.: K-0017]

Protein Isolation Kit for Formalin-Fixed Paraffin Embedded Samples [ToPI-F2; Cat No.: K-0017]

Protein Isolation Kit for PLANT TISSUE [ToPI-P; Cat #: K-0025]

Protein Isolation Kit for PLANT TISSUE [ToPI-P; Cat #: K-0025]

Protein Isolation Kit for Two-Dimensional Difference Gel Electrophoresis [ToPI-DIGE; Cat No.: K-0010]

Protein Isolation Kit for Two-Dimensional Difference Gel Electrophoresis [ToPI-DIGE; Cat No.: K-0010]

Protein Isolation Kit for URINE SAMPLES [ToPI-U; Cat No.: K-0019]

Protein Isolation Kit for URINE SAMPLES [ToPI-U; Cat No.: K-0019]

Protein Standard Curve Reagent (PSCR, Cat No.: A-0011)

Protein Standard Curve Reagent (PSCR, Cat No.: A-0011)

Proteomics Grade Plasma Tube (PGPT, Cat No.: A-0030P)

Proteomics Grade Plasma Tube (PGPT, Cat No.: A-0030P)

Proteomics Grade Serum Tube (PGST, Cat No.: A-0030S)

Proteomics Grade Serum Tube (PGST, Cat No.: A-0030S)

Quanti-Protein Assay Reagent (Q-PAR, Cat No.: A-0010)

Quanti-Protein Assay Reagent (Q-PAR, Cat No.: A-0010)

Recombinant Proteins and Antibodies

Recombinant Proteins and Antibodies

Rehydration Buffer

Rehydration Buffer

Running Buffer

Running Buffer

SDS-PAGE Loading Buffer Dye (SP-LBD; Cat No.: A-0017)

SDS-PAGE Loading Buffer Dye (SP-LBD; Cat No.: A-0017)

Total Protein Assay Kit (ToPA, Cat No.: K-0014)

Total Protein Assay Kit (ToPA, Cat No.: K-0014)

Total Protein Isolation Kit [ToPI; Cat #: K-0011]

Total Protein Isolation Kit [ToPI; Cat #: K-0011]

Total Protein Precipitation Kit (ToPREP, Cat No.: K0016)

Total Protein Precipitation Kit (ToPREP, Cat No.: K0016)

Tris Buffered Saline (TBS, Cat No.: A-0019)

Tris Buffered Saline (TBS, Cat No.: A-0019)

Trypsin Digestion Monitoring Kit (TrypDM, K-0021D)

Trypsin Digestion Monitoring Kit (TrypDM, K-0021D)

Western Blot Kit (W-Blot, cat #: K-0045)

Western Blot Kit (W-Blot, cat #: K-0045)