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Supplier: Lonza
Description: AccuGENE™ Molecular Biology Buffers are ready-to-use solutions ideal for a wide range of molecular biology applications.
Supplier: Thermo Scientific Chemicals
Description: Methyl-Β-L-arabinopyranoside ≥98%

Supplier: Bachem Americas
Description: Sequence: N-β-Aminoethyl-Gly-OH

Supplier: Bachem Americas
Description: Sequence: H-β-tBu-D-Ala-OH

Supplier: Thermo Scientific Chemicals
Description: β-Ionone 96%
Catalog Number: (75843-668)
Supplier: Biogems
Description: The H57-597 monoclonal antibody is specific for the beta chain of the mouse T cell Receptor (TCR). The crosslinking induces activation and proliferation of T cells, as a plate-bound or a soluble H57-597, or the plate-bound antibody can induce apoptosis, based on assay conditions. The beta chain of the TCR can combine with the alpha chain of the receptor to produce the alpha-beta TCR, which is expressed by the NKT cells, by the NK1.1+ thymocytes and most of the T cells. The beta chain does not react with the gamma-delta TCR-bearing cells, expressed by a small number of T cells. This antibody can be used as a phenotypic marker for the TCR beta expressing cells or for the functional purpose of TCR-mediated cell activation or apoptosis.


Supplier: Biotium
Description: This antibody recognizes a protein of 12 kDa, identified as β2-microglobulin. Major histocompatibility complex (MHC) class 1 molecules bind to antigens for presentation on the surface of cells. The proteasome is responsible for producing these antigens from the components of foreign pathogens. MHC class 1 molecules consist of analpha heavy chain that contains three subdomains (α1,alpha2,alpha3) and a non-covalent associating light chain, known as beta-2-Microglobulin. beta-2-Microglobulin associates with thealpha3 subdomain of thealpha heavy chain and forms an immunoglobulin domain-like structure that mediates proper folding and expression of MHC class 1 molecules. Thealpha1 andalpha2 domains of thealpha heavy chain form the peptide antigen-binding cleft. Mutations in the beta-2-Microglobulin gene can enhance the progression of malignant melanoma phenotypes.

CF® dyes are Biotium's next-generation fluorescent dyes. CF®640R is a far-red fluorescent dye (Ex/Em 642/662 nm) with excellent brightness, and the best photostabiity among spectrally-similar dyes.

Supplier: Biotium
Description: HCG-beta, Monoclonal antibody, Clone: hCGb/459, Host: Mouse, Species reactivity: Human, Isotype: IgG's, Conjugate: purified, Immunogen: Recombinant hCG beta protein (HCGb/54 and HCGb/459), Synonyms: CG-beta; CGB3; CGB5; CGB7; CGB8, Application: Immunofluorescence, Size: 100uL

Supplier: Biotium
Description: HCG-beta, Monoclonal antibody, Clone: HCGb/54, Host: Mouse, Species reactivity: Human, Isotype: IgG's, Conjugate: CF568, Immunogen: Recombinant hCG beta protein (HCGb/54 and HCGb/459), Synonyms: CG-beta; CGB3; CGB5; CGB7; CGB8, Application: Immunofluorescence, Size: 100uL

Supplier: Biotium
Description: beta-2-microglobulin, Monoclonal antibody, Clone: B2M/1118, Host: Mouse, Species reactivity: Human, Non-human primates, Isotype: IgG2b, k, Conjugate: CF640R, Immunogen: Full length recombinant human B2M protein, Synonyms: B2M, Beta 2 microglobin, Size: 500ul

Catalog Number: (TCA2528-50MG)
Supplier: TCI America
Description: CAS Number: 2627-69-2
MDL Number: MFCD00869751
Molecular Formula: C9H14N4O5
Molecular Weight: 258.23
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Melting point (°C): 212
Specific rotation [a]20/D: -63 deg (C=1, H2O)
Lambda max.: 265 nm (NaOH)Storage Temperature: <0°C

Catalog Number: (10231-286)
Supplier: Bioss
Description: The cerebral and vascular plaques associated with Alzheimer's disease are mainly composed of Amyloid beta peptides. beta Amyloid is derived from cleavage of the Amyloid precursor protein and varies in length from 39 to 43 amino acids. beta Amyloid [1-40], beta Amyloid [1-42], and beta Amyloid [1-43] peptides result from cleavage of Amyloid precursor protein after residues 40, 42, and 43, respectively. The cleavage takes place by gamma-secretase during the last Amyloid precursor protein processing step. beta Amyloid [1-40], beta Amyloid [1-42], and beta Amyloid [1-43] peptides are major constituents of the plaques and tangles that occur in Alzheimer's disease. beta Amyloid and peptides have been developed as tools for elucidating the biology of Alzheimer's disease.


Catalog Number: (10231-384)
Supplier: Bioss
Description: The cerebral and vascular plaques associated with Alzheimer's disease are mainly composed of Amyloid beta peptides. beta Amyloid is derived from cleavage of the Amyloid precursor protein and varies in length from 39 to 43 amino acids. beta Amyloid [1-40], beta Amyloid [1-42], and beta Amyloid [1-43] peptides result from cleavage of Amyloid precursor protein after residues 40, 42, and 43, respectively. The cleavage takes place by gamma-secretase during the last Amyloid precursor protein processing step. beta Amyloid [1-40], beta Amyloid [1-42], and beta Amyloid [1-43] peptides are major constituents of the plaques and tangles that occur in Alzheimer's disease. beta Amyloid and peptides have been developed as tools for elucidating the biology of Alzheimer's disease.


Catalog Number: (10231-700)
Supplier: Bioss
Description: Nuclear hormone receptor. Binds estrogens with an affinity similar to that of ESR1, and activates expression of reporter genes containing estrogen response elements (ERE) in an estrogen-dependent manner. Isoform beta-cx lacks ligand binding ability and has no or only very low ere binding activity resulting in the loss of ligand-dependent transactivation ability. DNA-binding by ESR1 and ESR2 is rapidly lost at 37 degrees Celsius in the absence of ligand while in the presence of 17 beta-estradiol and 4-hydroxy-tamoxifen loss in DNA-binding at elevated temperature is more gradual.


Catalog Number: (10486-412)
Supplier: Bioss
Description: Repair polymerase that plays a key role in base-excision repair. Has 5'-deoxyribose-5-phosphate lyase (dRP lyase) activity that removes the 5' sugar phosphate and also acts as a DNA polymerase that adds one nucleotide to the 3' end of the arising single-nucleotide gap. Conducts 'gap-filling' DNA synthesis in a stepwise distributive fashion rather than in a processive fashion as for other DNA polymerases.


Catalog Number: (10229-080)
Supplier: Bioss
Description: The protein encoded by this gene is a serine-threonine kinase, belonging to the glycogen synthase kinase subfamily. It is involved in energy metabolism, neuronal cell development, and body pattern formation. Polymorphisms in this gene have been implicated in modifying risk of Parkinson disease, and studies in mice show that overexpression of this gene may be relevant to the pathogenesis of Alzheimer disease. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Sep 2009]


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