500g

Hydrazine Sulfate, CP

Hydrazine Sulfate, CP

Hydrazine Sulfate, Crystal, Reagent, ACS

Hydrazine Sulfate, Crystal, Reagent, ACS

Hydrazine, Monohydrate (79 Percent)

Hydrochlorothiazide, USP

Hydrocortisone Acetate, Micronized, USP

Hydrocortisone, Micronized, USP

Hydroquinone

Hydroquinone, Crystal

Hydroquinone, USP

Hydrous Benzoyl Peroxide, 75 Percent, USP

Hydroxyethyl Cellulose, (200-300mPa.s, 2 Percent in Water at 20deg C)

Hydroxyethyl Cellulose, (4,500-6,500mPa.s, 2 Percent in Water at 25deg C)

Hydroxyethyl Cellulose, (800-1,500mPa.s, 2 Percent in Water at 20deg C)

Hydroxyethyl Cellulose, 100 cP, NF

Hydroxyethyl Cellulose, 2,000 cP, NF

Hydroxyethyl Cellulose, 3,400 cps

Hydroxyethyl Cellulose, 5,000 cP, NF

Hydroxylamine Sulfate

Hydroxylamine Sulfate, Reagent, ACS

Hydroxypropyl Cellulose, (1,000-4,000mPa.s, 2 Percent in Water at 20deg C)

Hydroxypropyl Cellulose, (150-400mPa.s, 2 Percent in Water at 20deg C)

Hydroxypropyl Cellulose, (3-6mPa.s, 2 Percent in Water at 20deg C)

Hydroxypropyl Cellulose, 4,000-6,500 cP, NF

Hydroxypropyl Cellulose, 75-150 cP, NF

Hydroxypropyl Methylcellulose, 100 cP, FCC

Hydroxypropyl Methylcellulose, 4,000 cP, FCC

Hydroxypropyl Methylcellulose, 50 cps, FCC

Hydroxyurea, USP

Hypromellose, Substitution Type 2208, 100 mPa.s, USP

Hypromellose, Substitution Type 2208, 100,000 mPa.s, USP

Hypromellose, Substitution Type 2208, 3,550 mPa.s, USP

Hypromellose, Substitution Type 2910, 4000 mPa.s, USP

Hypromellose, Substitution Type 2910, 4000 mPa.s, USP

Hypromellose, Substitution Type 2910, 50 mPa.s, USP

Ibuprofen, USP

Ichthammol, USP

Protein L is a cell surface protein from Peptostreptoccocus magnus that binds to the variable light chains (kappa chain) of immunoglobulins without interfering with antigen binding. In contrast to IgG-binding proteins, such as protein A and protein G, which bind to the Fc region of immunoglobulins, protein L can be used for the detection and purification of mammalian kappa light chain antibodies of all classes. Since no part of the heavy chain is involved in the binding interaction, Protein L binds a wider range of antibody classes than Protein A or G. Protein L binds to representatives of all antibody classes, including IgG, IgM, IgA, IgE and IgD. Single chain variable fragments (scFv) and Fab fragments also bind to Protein L.

Protein L is a cell surface protein from Peptostreptoccocus magnus that binds to the variable light chains (kappa chain) of immunoglobulins without interfering with antigen binding. In contrast to IgG-binding proteins, such as protein A and protein G, which bind to the Fc region of immunoglobulins, protein L can be used for the detection and purification of mammalian kappa light chain antibodies of all classes. Since no part of the heavy chain is involved in the binding interaction, Protein L binds a wider range of antibody classes than Protein A or G. Protein L binds to representatives of all antibody classes, including IgG, IgM, IgA, IgE and IgD. Single chain variable fragments (scFv) and Fab fragments also bind to Protein L.

Sharing 41% sequence identity with human Interferon gamma (hIFN–γ), mouse IFN gamma (mIFN–γ)is a macrophage-activating factor.The active form of IFN–γ is an antiparallel dimer that sets off IFN–γ/JAK/STAT pathway. IFN–γ signaling does diverse biological functions primarily related to host defense and immune regulation, including antiviral and antibacterial defense, apoptosis, inflammation, and innate and acquired immunity.While IFN–γ–induced inflammatory cascade summons a variety of immune-related cell types, such as macrophages, natural killer (NK) cells and cytotoxic T lymphocytes (CTLs), IFN–γ is also implicated in resistance to NK cell and CTL responses and in immune escape in avariety of cancers.

Igepal(R) CA-720

Interleukin-5 (IL-5), produced by mast cells, T cells and eosinophils, is responsible for the activities attributed to eosinophil differentiating factor, B cell growth factor II and T cell-replacing factor (TRF). It can increase production and mobilization of eosinophils and CD34+ progenitors from the bone marrow. IL-5 plays an important role in inducing cell-mediated immunity against parasitic infections and certain tumors. IL-5 also promotes differentiation of basophils and primes them for histamine and leukotriene release.

Imidazole

Imidazole, Reagent

Imidurea, NF

Imidurea, NF

Iminodiacetic Acid

Iminodiacetic Acid

Indene, Stabilized with tert-Butylcatechol