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2-Bromo-3-(methoxymethoxy)pyridine
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2-Bromo-3-(methoxymethoxy)pyridine
Supplier:
VWR International
Description:
General purpose nuclear stain, regressive type. Used with hematoxylin and eosin staining.
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Potassium sorbate 99%
Supplier:
BeanTown Chemical
Description:
CAS: 624-48-6; EC No: 210-848-5; MDL No: MFCD00008459; RTECS: EM6300000
Liquid; Linear Formula: CH3OCOCH=CHCOOCH3; Molecular Formula: C6H8O4; MW: 144.13
Boiling Point: 204-205°; Flash point: 95°C (203°F)
Density (g/mL): 1.152; Refractive Index: 1.441
Supplier:
Spectrum Chemicals
Description:
Carmine, also known as cochineal or crimson lake, is a red colored pigment obtained from the aluminum salt of carminic acid. It is used in artificial flowers, paints and coloring. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.
Supplier:
AMBEED, INC
Description:
(2S,4S)-Methyl 4-fluoropyrrolidine-2-carboxylate hydrochloride, Purity: 95%, CAS Number: 58281-79-1, Appearance: White to Yellow Solid, Storage: Inert atmosphere, Room Temperature, Size: 250mg
Supplier:
VWR
Description:
An excellent reagent for maintaining SH groups in reduced state; quantitatively reduces disulfides. DTT is effective in sample buffers for reducing protein disulfide bonds prior to SDS-PAGE. DTT can also be used for reducing the disulfide bridge of the cross-linker N,N′-bis(acryloyl)cystamine to break apart the matrix of a polyacrylamide gel. DTT is less pungent and is less toxic than 2-mercaptoethanol. Typically, a seven fold lower concentration of DTT (100 mM) is needed than is used for 2-mercaptoethanol (5% v/v, 700 mM).
Supplier:
Spectrum Chemicals
Description:
Fumaric Acid, NF is used an effervescent agent in tablet formulations. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.
Catalog Number:
(76085-446)
Supplier:
Bioss
Description:
Accessory subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I), that is believed not to be involved in catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone.
Catalog Number:
(10466-606)
Supplier:
Bioss
Description:
Deoxyribonuclease I gene is approximately 3.2 kb long with 9 exons separated by 8 introns. In the form of a bovine pancreatic enzyme preparation, it occupies an important place in the history of protein chemistry and enzymology: it was the first enzyme to be recognized as specific for DNA; it was the first DNase to be crystallized; and it was the first DNase for which a specific protein inhibitor was characterized. DNase I is a Ca2+ and Mg2+ dependant endonuclease. DNase I is synthesized in the pancreas and stored in zymogen granules. It has been used to reduce the viscosity of cystic fibrosis sputum. A DNase I-like enzyme appears to catalyze the degradation of chromatin to oligo- and mononucleosomes during apoptosis. A recent study has demonstrated an endonuclease with activity and antigenicity indistinguishable from DNase I in thymocytes, cells susceptible to apoptosis. DNase I is an endonuclease that hydrolyzes double-stranded or single stranded DNA preferentially at sites adjacent to pyrimidine nucleotides. The product of hydrolysis is a complex mixture of 5'-phosphate mononucleotides and oligonucleotides. In the presence of Mg ion, DNase I attacks each strand of DNA independently and the cleavage sites are random.
Catalog Number:
(10718-606)
Supplier:
Abnova
Description:
Mouse monoclonal antibody raised against ICOSLG.
Supplier:
Enzo Life Sciences
Catalog Number:
(75843-006)
Supplier:
BIOGEMS INTERNATIONAL INC.
Description:
The GL-1 monoclonal antibody reacts specifically with the mouse B7-2 (also known as CD86), a costimulatory molecule expressed by B and T lymphocytes, macrophages (thioglycollate-induced from peritoneum), astrocytes and dendritic cells. The memory CD4+ T lymphocytes express CD86 (as mRNA and protein). CD86, and the B7-1 (CD 80) molecule, are ligands for CD152 and CD28, and influence the costimulatory interactions between lymphocytes B and T. B7-2 is also involved in the mouse natural killer cell-mediated cytotoxicity. The GL-1 antibody blocks the mixed lymphocyte reaction (MLR) and inhibits the T-cells stimulation by antigen-presenting cells. Mixtures of anti-B7-1 antibody and GL-1 were reported to inhibit the interaction between CD125 and its ligand with the in vivo priming of cytotoxic T lymphocytes.
Catalog Number:
(75843-008)
Supplier:
BIOGEMS INTERNATIONAL INC.
Description:
The GL-1 monoclonal antibody reacts specifically with the mouse B7-2 (also known as CD86), a costimulatory molecule expressed by B and T lymphocytes, macrophages (thioglycollate-induced from peritoneum), astrocytes and dendritic cells. The memory CD4+ T lymphocytes express CD86 (as mRNA and protein). CD86, and the B7-1 (CD 80) molecule, are ligands for CD152 and CD28, and influence the costimulatory interactions between lymphocytes B and T. B7-2 is also involved in the mouse natural killer cell-mediated cytotoxicity. The GL-1 antibody blocks the mixed lymphocyte reaction (MLR) and inhibits the T-cells stimulation by antigen-presenting cells. Mixtures of anti-B7-1 antibody and GL-1 were reported to inhibit the interaction between CD125 and its ligand with the in vivo priming of cytotoxic T lymphocytes.
Catalog Number:
(10168-590)
Supplier:
Genetex
Description:
Rabbit Polyclonal antibody to Proteasome 20S LMP2
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 is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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