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Spiro[3.5]nonan-6-one
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Spiro[3.5]nonan-6-one
Catalog Number:
(100504-872)
Supplier:
Electron Microscopy Sciences
Description:
For staining inclusion bodies and nuclei. Thomas's method for malarial parasites. For staining hemaglobin and hemosiderin. For staining keratin, prekeratin and mucin. A beta cell stain Counterstain for hematoxylin.
Supplier:
Adipogen
Description:
Widely-used fluorescent indicator for estimating intracellular pH. This membrane-permeant compound is modified by intracellular esterases to produce BCECF, a polar fluorescein derivative that is retained by cells. Intracellular BCECF is stable and has an efflux half-life of greater than two hours.
Catalog Number:
(TCT0557-025G)
Supplier:
TCI America
Description:
CAS Number: 16423-68-0
MDL Number: MFCD00144257 Molecular Formula: C20H8I4O5 Molecular Weight: 879.86 Purity/Analysis Method: >95.0% (E) Form: Crystal Color: Yellow Red Lambda max.: 526 nm (0.02mol/L AcONH4 sol.)
Catalog Number:
(76483-464)
Supplier:
AAT BIOQUEST INC
Description:
Calcein AM readily passes through the cell membrane of viable cells because of its enhanced hydrophobicity as compared to calcein.
Catalog Number:
(RK30434)
Supplier:
Restek
Description:
Contains: (C5) n-Pentane (109-66-0), 1,000 µg/mL; (C9) n-Nonane (111-84-2), 1,000 µg/mL; Benzene (71-43-2), 500 µg/mL; Ethylbenzene (100-41-4), 500 µg/mL; 2-Methylpentane (107-83-5), 1,500 µg/mL; Methyl tert-butyl ether (MTBE) (1634-04-4), 1,500 µg/mL; Naphthalene (91-20-3), 1,000 µg/mL; Toluene (108-88-3), 1,500 µg/mL; 1,2,4-Trimethylbenzene (95-63-6), 1,000 µg/mL; 2,2,4-Trimethylpentane (isooctane) (540-84-1), 1,500 µg/mL; m-Xylene (108-38-3), 1,000 µg/mL; o-Xylene (95-47-6), 1,000 µg/mL; p-Xylene (106-42-3), 1,000 µg/mL
Catalog Number:
(EM8.21710.0100)
Supplier:
MilliporeSigma
Description:
1-Bromononane, CAS no : 693-58-3, Chemical Formula : CH3(CH2)8Br, Synonyms Nonyl bromide, for synthesis, 100ml
Supplier:
AAT BIOQUEST INC
Description:
Calcein AM readily passes through the cell membrane of viable cells because of its enhanced hydrophobicity as compared to calcein.
Catalog Number:
(75794-224)
Supplier:
Prosci
Description:
CD80 (B7-1) and CD86 (B7-2) together with their receptors CD28 and CTLA-4 constitute one of the dominant costimulatory pathways that regulate T cell and B cell responses. Although both CTLA-4 and CD28 can bind to the same ligands, CTLA-4 binds to B7-1 and B7-2 with a 20-100 fold higher affinity than CD28 and is involved in the down-regulation of the immune response. B7-1 is expressed on activated B cells, activated T cells and macrophages. B7-2 is constitutively expressed on interdigitating dendritic cells, Langerhans cells, peripheral blood dendritic cells, memory B cells, and germinal center B cells. Additionally, B7-2 is expressed at low levels on monocytes and can be up-regulated through interferon-gamma. B7-1 and B7-2 are both members of the immunoglobulin superfamily. It has been observed that both human and mouse B7-1 and B7-2 can bind to either human or mouse CD28 and CTLA-4, suggesting that there are conserved amino acids which form the B7-1/B7-2/CD28/CTLA-4 critical binding sites.
Supplier:
TCI America
Description:
CAS Number: 4390-04-9
MDL Number: MFCD00008856 Molecular Formula: C16H34 Molecular Weight: 226.45 Purity/Analysis Method: >97.0% (GC) Form: Clear Liquid Boiling point (°C): 247 Flash Point (°C): 102 Specific Gravity (20/20): 0.78
Catalog Number:
(75794-226)
Supplier:
Prosci
Description:
CD80 (B7-1) and CD86 (B7-2) together with their receptors CD28 and CTLA-4 constitute one of the dominant costimulatory pathways that regulate T cell and B cell responses. Although both CTLA-4 and CD28 can bind to the same ligands, CTLA-4 binds to B7-1 and B7-2 with a 20-100 fold higher affinity than CD28 and is involved in the down-regulation of the immune response. B7-1 is expressed on activated B cells, activated T cells and macrophages. B7-2 is constitutively expressed on interdigitating dendritic cells, Langerhans cells, peripheral blood dendritic cells, memory B cells, and germinal center B cells. Additionally, B7-2 is expressed at low levels on monocytes and can be up-regulated through interferon-gamma. B7-1 and B7-2 are both members of the immunoglobulin superfamily. It has been observed that both human and mouse B7-1 and B7-2 can bind to either human or mouse CD28 and CTLA-4, suggesting that there are conserved amino acids which form the B7-1/B7-2/CD28/CTLA-4 critical binding sites.
Supplier:
Electron Microscopy Sciences
Description:
Eosin Y can be used with hematoxylin for showing cell nuclei in embryos and kidneys.
Supplier:
TCI America
Description:
CAS Number: 2473-01-0
MDL Number: MFCD00001023 Molecular Formula: C9H19Cl Molecular Weight: 162.70 Purity/Analysis Method: >98.0% (GC) Form: Clear Liquid Boiling point (°C): 204 Flash Point (°C): 74 Specific Gravity (20/20): 0.87
Supplier:
Matrix Scientific
Description:
MF=C17H21BRN2O3 MW=381.28 CAS=873779-30-7 MDL=MFCD10566052 1G
Supplier:
Adipogen
Description:
Popular green fluorescent cell-permeable dye. Covalently couples via its succinimidyl group to intracellular molecules. The amine-reactive succinimidyl ester of 5-FAM acid is a common fluorescent derivatization reagent for covalently labeling peptides, proteins and nucleotides. Due to this covalent coupling reaction it can be retained within cells for extremely long periods and due to this stable linkage, once incorporated within cells the dye is not transferred to adjacent cells. Yields carboxyamides which are more resistant to hydrolysis than fluorescein conjugates prepared with FITC. Better retained in cells than fluorescein. Used in fluorescent small molecule preparations. Spectral data: lambdaex 494 nm| lambdaem 520 nm (Buffer pH 9.0).
Catalog Number:
(102981-468)
Supplier:
Adipogen
Description:
CD80 (B7-1) and CD86 (B7-2) together with their receptors CD28 and CTLA-4 constitute one of the dominant costimulatory pathways that regulate T cell and B cell responses. Although both CTLA-4 and CD28 can bind to the same ligands, CTLA-4 binds to B7-1 and B7-2 with a 20-100 fold higher affinity than CD28 and is involved in the down-regulation of the immune response. B7-1 is expressed on activated B cells, activated T cells and macrophages. B7-2 is constitutively expressed on interdigitating dendritic cells, Langerhans cells, peripheral blood dendritic cells, memory B cells, and germinal center B cells. Additionally, B7-2 is expressed at low levels on monocytes and can be up-regulated through interferon-gamma. B7-1 and B7-2 are both members of the immunoglobulin superfamily. It has been observed that both human and mouse B7-1 and B7-2 can bind to either human or mouse CD28 and CTLA-4, suggesting that there are conserved amino acids which form the B7-1/B7-2/CD28/CTLA-4 critical binding sites.
Catalog Number:
(102981-470)
Supplier:
Adipogen
Description:
CD80 (B7-1) and CD86 (B7-2) together with their receptors CD28 and CTLA-4 constitute one of the dominant costimulatory pathways that regulate T cell and B cell responses. Although both CTLA-4 and CD28 can bind to the same ligands, CTLA-4 binds to B7-1 and B7-2 with a 20-100 fold higher affinity than CD28 and is involved in the down-regulation of the immune response. B7-1 is expressed on activated B cells, activated T cells and macrophages. B7-2 is constitutively expressed on interdigitating dendritic cells, Langerhans cells, peripheral blood dendritic cells, memory B cells, and germinal center B cells. Additionally, B7-2 is expressed at low levels on monocytes and can be up-regulated through interferon-gamma. B7-1 and B7-2 are both members of the immunoglobulin superfamily. It has been observed that both human and mouse B7-1 and B7-2 can bind to either human or mouse CD28 and CTLA-4, suggesting that there are conserved amino acids which form the B7-1/B7-2/CD28/CTLA-4 critical binding sites.
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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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