100g

Biotin, Powder, USP

Biphenyl-4-carboxylic Acid

Bis-Tris Propane, Biological Buffer

Bis(2,4-pentanedionato)zinc(II)

Bis(4-fluorophenyl) Sulfone

Bis(pinacolato)diboron

Bis(triphenylphosphine)nickel(II) Dichloride

Bismuth Chloride, Reagent

Bismuth Tribromophenate, Powder

Black Walnut Hull, Powder

Natriuretic Peptide Precursor B acts as a cardiac hormone with a variety of biological actions including natriuresis, diuresis, vasorelaxation, and inhibition of renin and aldosterone secretion. It is thought to play a key role in cardiovascular homeostasis. Helps restore the body’s salt and water balance. Improves heart function.

Boc-L-phenylalanine

Borane – tert-Butylamine Complex

Borane-Dimethylamine Complex

Boron Citrate

Boron Trifluoride Etherate

Bovine Serum Albumin, Fraction V – Standard Grade

Brij(R) C20

Brij(R) L23

Brilliant Yellow

Bromelain, 600 GDU

Bromoacetic Acid

Bromoacetonitrile

Bromocresol Green, Reagent, ACS

Bromocresol Green, Water Soluble, Reagent, ACS

Bromocresol Purple

Bromocyclohexane

Bromophenol Blue, Reagent, ACS

Bromophenol Blue, Water Soluble, Reagent, ACS

Bromothymol Blue, Reagent, ACS

Bromothymol Blue, Water Soluble, Reagent, ACS

Brompheniramine Maleate, USP

Brucine Sulfate, Heptahydrate, Reagent, ACS

B- and T-Lymphocyte Attenuator (BTLA) is a single-pass type I membrane protein containing 1 Ig-like V-type (immunoglobulin-like) domain. BTLA expression is induced during activation of T cells, and BTLA remains expressed on Th1 cells but not Th2 cells. Like PD1 and CTLA4, BTLA interacts with a B7 homolog, B7H4. However, unlike PD-1 and CTLA-4, BTLA displays T-Cell inhibition via interaction with tumor necrosis family receptors (TNF-R), not just the B7 family of cell surface receptors. BTLA is a lymphocyte inhibitory receptor that inhibits lymphocytes during immune response. BTLA also is a ligand for tumor necrosis factor (receptor) superfamily, member 14 (TNFRSF14), also known as herpes virus entry mediator (HVEM). BTLAHVEM complexes negatively regulate T-cell immune responses.

Budesonide, Micronized, USP

Bupropion Hydrochloride, USP

Butamben

Butyl Myristate

MUC16, also known as the CA125 antigen, is a mucin protein that may be found in type I transmembrane or secreted forms that are used monitor the progress of epithelial ovarian cancer therapy. Thought to provide a protective, lubricating barrier against particles and infectious agents at mucosal surfaces. Binding to MSLN mediates heterotypic cell adhesion. This may contribute to the metastasis of ovarian cancer to the peritoneum by initiating cell attachment to the mesothelial epithelium via binding to MSLN.

Cacodylic Acid

Caffeic Acid

Calcium Acetate, USP

Calcium Alginate

Calcium Ascorbate, Dihydrate, USP

Calcium Chloride, Desiccant, Reagent, ACS

Calcium D-Pantothenate

Calcium Pantothenate, FCC