500

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

Hypophosphorous Acid, 50 Percent (w/v) (DEA List I Chemical), Solution

Hypophosphorous Acid, 50 Percent (w/v) (DEA List I Chemical), Solution

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

IC Standard, Cyanide, 100 ug/mL in 0.5 Percent KOH

Ichthammol, USP

ICP Instrument Check Standard, Solution II

ICP Interference Check Standard, Solution IV

ICP Quality Control Standard, Solution I

ICP-MS Cal Std; 33 Elements, 10 ug/mL in 2 Percent HNO3 + Tr HF

ICP-MS Calibration Standard 21 in HNO3

ICP-MS Complete Standard in HNO3

ICP-MS Internal Standard in HNO3

ICP-MS Refractory Elements Standard in HNO3/HF

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-630

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

Immersion Oil, 1,250 cSt

Indene, Stabilized with tert-Butylcatechol

Indium Atomic Absorption Standard

Individually-wrapped 1ml