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N-(2-Azidoacetyl)-neuraminic acid
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N-(2-Azidoacetyl)-neuraminic acid
Catalog Number:
(103258-198)
Supplier:
OZ Biosciences
Description:
X-Gal substrate is metabolized by the β-galactosidase enzyme into an insoluble blue precipitate. It is ideal for staining transformed bacteria and LacZ transfected or infected cells, tissues and organisms.
Supplier:
Thermo Scientific Chemicals
Description:
D-(+)-Galacturonic acid monohydrate can be used in the synthesis of N-(D-galacturonoyl) amino acids and dipeptides.
Supplier:
Bachem Americas
Description:
Sequence: H-Glu(OBzl)-OH
Supplier:
BeanTown Chemical
Description:
CAS: 80822-15-7; EC No: 241-097-1; MDL No: MFCD00150722
Powder; Molecular Formula: C18H14O8·H2O ; MW: 376.31
Melting Point: 150-153°
Optical Rotation: [α]20/D +109°, c = 2% in ethanol
Hygroscopic
Catalog Number:
(AAJ63784-EXG)
Supplier:
Thermo Scientific Chemicals
Description:
This leptomycin B is a potent, specific inhibitor of nuclear export signal (NES)-dependent protein export from the nucleus.
Catalog Number:
(76457-498)
Supplier:
VWR International
Description:
VWR® Sterile Disposable Scalpels are mounted on plastic handles with fluted finger-grips.
Catalog Number:
(100244-044)
Supplier:
Southern Biotechnology
Description:
The monoclonal antibody 17-3-3 reacts with the I-Ek class II alloantigen on cells from mice of the H-2r haplotype. Reactivity with H-2d and H-2p haplotypes has not been observed. Cells from mice of the H-2b, H-2f, H-2g, H-2q, and H-2s haplotypes do not express I-E antigen.
Catalog Number:
(100244-102)
Supplier:
Southern Biotechnology
Description:
The “classical” MHC Class I molecules are histocompatibility antigens encoded by the H-2 gene complex and consist of heterodimers of highly polymorphic α chains noncovalently associated with the invariant β2-microglobulin. These antigens are expressed on most nucleated cells but expression varies on different cell types. MHC Class I molecules present endogenously synthesized peptides to CD8+ T lymphocytes, which are usually cytotoxic T cells. MHC Class I antigens expressed on thymic epithelial cells regulate the positive and negative selection of CD8+ T cells during T cell ontogeny. The monoclonal antibody 34-1-2S binds to a common determinant in the α3 domains of H-2Kd and H-2Dd in the presence or absence of β2 microglobulin. It cross reacts with the α3 domain of H-2Kb.
Catalog Number:
(TS45675-0050)
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Lopinavir 98%
Catalog Number:
(100244-104)
Supplier:
Southern Biotechnology
Description:
The “classical” MHC Class I molecules are histocompatibility antigens encoded by the H-2 gene complex and consist of heterodimers of highly polymorphic α chains noncovalently associated with the invariant β2-microglobulin. These antigens are expressed on most nucleated cells but expression varies on different cell types. MHC Class I molecules present endogenously synthesized peptides to CD8+ T lymphocytes, which are usually cytotoxic T cells. MHC Class I antigens expressed on thymic epithelial cells regulate the positive and negative selection of CD8+ T cells during T cell ontogeny. The monoclonal antibody 34-1-2S binds to a common determinant in the α3 domains of H-2Kd and H-2Dd in the presence or absence of β2 microglobulin. It cross reacts with the α3 domain of H-2Kb.
Supplier:
Matrix Scientific
Description:
MF=C11H17F2NO4 MW=265.26 CAS=203866-17-5 MDL=MFCD03094918 1G
Catalog Number:
(100244-042)
Supplier:
Southern Biotechnology
Description:
The monoclonal antibody 17-3-3 reacts with the I-Ek class II alloantigen on cells from mice of the H-2r haplotype. Reactivity with H-2d and H-2p haplotypes has not been observed. Cells from mice of the H-2b, H-2f, H-2g, H-2q, and H-2s haplotypes do not express I-E antigen.
Supplier:
TCI America
Description:
Pneumocandin B0, Purity: >96.0%(HPLC), CAS Number: 135575-42-7, Molecular Formula: C50H80N8O17, Molecular Weight: 1065.23, Size: 50MG
Catalog Number:
(BDH67003.400)
Supplier:
VWR International
Description:
BDH* Ethyl Ether Anhydrous, Chemical Formula: (C2H5)2O, Melting Point: -116.3, Boiling Point: 34.5, Flash Point: -45 deg C, Formula Weight: 74.12, CAS Number: 60-29-7, Grade: HPLC/Spectro, HiPerSolv CHROMANORM, Class: F, Size: 4L
Catalog Number:
(100277-292)
Supplier:
Indofine Chemical Company
Description:
Rare Organics & BioChemicals 109183-71-3 5gm BOC-Chg-OH. H2O 275.3 Room temperature. 100%.
Supplier:
Strem Chemicals Inc
Description:
BPE, DUPHOS
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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
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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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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