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Dicyclohexylmethane-4,4\\\\\\\'-diisocyanate+(mixture+of+isomers)
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Dicyclohexylmethane-4,4\\\\\\\'-diisocyanate+(mixture+of+isomers)
Catalog Number:
(89367-046)
Supplier:
Genetex
Description:
MAP kinases consist of several subgroups, including the ERK, JNK, and p38 kinases. The members are regulated by many different extracellular cues ranging from cytokines, growth factors, and neuropeptides. These stimuli activate cell surface receptors to stresses such as cold, heat, osmolarity changes and irradiation. The pathways regulated by the MAPKs control a broad array of cellular responses ranging from survival, cell proliferation, and apoptosis. The MAPKs family is also characterized by their requirement for dual phosphorylation at a conserved threonine and tyrosine residue for enzymatic activation and both must be phosphorylated for full enzymatic activation. The closely related ERK1 (44 kDa) and ERK2 (42 kDa) kinases are characterized by their requirement for dual phosphorylation at a conserved T-E-Y motif. While JNK1 is activated by dual phosphorylation at a T-P-Y motif and p38 is also activated by dual phosphorylation at a T-G-Y motif.
Supplier:
AMBEED, INC
Description:
(R)-2-Fluoro-10a-methyl-5,8,9,10,10a,11-hexahydro-5,6,7a,11-tetraazacyclohepta[def]cyclopenta[a]fluoren-4(7H)-one ≥99%
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 053481-500MG , MDL Number: MFCD13562815
Catalog Number:
(76194-266)
Supplier:
Prosci
Description:
Recognizes a glycoprotein of 44-88kDa, which is identified as CD28. It is the critical T-cell co-stimulatory receptor which provides to the cell the important second activation signal by binding CD80 and CD86 that are expressed by antigen presenting cells. Besides its co-stimulation role, CD28 functions in preventing T-cells from anergic hyporesponsive state or from undergoing premature apoptotic cell death. CD28 is also expressed on human fetal NK cells and some NK cell lines, whereas on murine NK cells the CD28 expression is much broader.
Catalog Number:
(101843-024)
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 037271-500MG , MDL Number: MFCD12027100
Catalog Number:
(100127-830)
Supplier:
Avanti Polar Lipids Inc
Description:
L-α-Phosphatidylcholine (Egg, Chicken-60%) (Total Egg Phosphatide Extract), chloroform
Catalog Number:
(75875-730)
Supplier:
Tonbo Biosciences
Description:
The CD28.6 antibody reacts with human CD28, a 44 kDa type I surface glycoprotein which acts as a co-stimulatory receptor in support of the T cell receptor (TCR). CD28 exists as a homodimer with specificity for two known ligands, known as B7-1 (CD80) and B7-2 (CD86), which are expressed on activated B cells and antigen-presenting cells. These ligands trigger CD28 signaling in concert with TCR activation to drive T cell proliferation, induce high-level expression of IL-2, impart resistance to apoptosis, and enhance T cell cytotoxicity. The interaction / co-stimulatory signaling between the B7 ligands and CD28 provides crucial communication between T cells and B cells or APCs to coordinate the adaptive immune response. The CD28.6 antibody is reported to have neutralizing activity and is also useful for western blotting.
Catalog Number:
(101848-552)
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 039962-500MG , MDL Number: MFCD08460399
Catalog Number:
(76318-668)
Supplier:
Nidec Shimpo America
Description:
The FG-7000T series digital torque gauges provide testing flexibility with their external torque sensor input. Torque sensors with standard chuck adapter are immediately recognized when connected to the display base. The multiple-language gauge provide menu programming for easy selection and set-up of the instrument to desired requirements.
Supplier:
BeanTown Chemical
Description:
CAS: 357263-41-3; MDL No: MFCD03839905
Solid; Molecular Formula: C7H5ClN2; MW: 152.58
Catalog Number:
(80074-046)
Supplier:
Chemglass
Description:
The 2 mm through 6 mm bore sizes are supplied complete with the listed size metal retaining clip CG-423. The 8 mm and 10 mm bore sizes are supplied with a #29 and #34 CG-145 Keck clip respectively.
Catalog Number:
(75928-502)
Supplier:
Rockland Immunochemical
Description:
Anti-HMW Host Cell Proteins Antibody recognizes high molecular weight protein fractions from E.coli. This antibody has been anlyzed by 2D electrophoresis western blot to assure highest possible coverage of E.coli HCP. Host Cell Proteins are process-related impurities derived from a host cell expression system that may be present in trace amounts in a final drug substance. HCP Antibodies are used to detect impurities in biologically-based therapeutics. Detecting impurities often unseen by 1-D electrophoresis, a 2D electrophoresis western blot analysis delivers more complete insight into the immunocoverage of protein components of the host cell lysate.
Catalog Number:
(76195-444)
Supplier:
Prosci
Description:
This antibody recognizes a glycoprotein of 44-88kDa, which is identified as CD28. It is the critical T-cell co-stimulatory receptor which provides to the cell the important second activation signal by binding CD80 and CD86 that are expressed by antigen presenting cells. Besides its co-stimulation role, CD28 functions in preventing T-cells from anergic hyporesponsive state or from undergoing premature apoptotic cell death. CD28 is also expressed on human fetal NK cells and some NK cell lines, whereas on murine NK cells the CD28 expression is much broader.
Catalog Number:
(102519-400)
Supplier:
Matrix Scientific
Description:
MF=C13H14F3N3O2 MW=301.27 MDL=MFCD20487140 250MG
Catalog Number:
(101845-484)
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 038427-500MG , MDL Number: MFCD12027323
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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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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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