Single-use+Pressure+Sensor
Fournisseur:
Biotium
Description:
This antibody recognizes a protein of 205 kDa-220 kDa, identified as CD45RA. It is an isoform of the human leukocyte common antigen (CD45). Human CD45 contains three exons which encode peptide segments designated A, B and C, respectively. The differential splicing of the exons generates at least five isoforms, ABC, AB, BC, B and O. This antibody reacts with ABC and BC isoforms. CD45RA is expressed on 40-50% of peripheral CD4 T-cells, 50% of peripheral CD8 T-cells, B-cells, and leukemic B-cell lines. T-cells expressing CD45RA are naive or virgin T-cells. T-cells expressing CD45RO are memory T-cells. CD45RA and CD45RO define complementary, predominantly non-overlapping populations of resting peripheral T-cells. This MAb is useful in study on the subpopulation of CD4 or CD8 T-cells. It can especially be used to differentiate T-cell lymphomas (CD45RO ve) from B cell lymphomas (CD45RA ve).
Numéro de catalogue:
(BOSSBS-9561R-CY7)
Fournisseur:
Bioss
Description:
Penicillin refers to any member of beta-lactam antibiotics group. These agents are identified by a beta-lactam ring within their molecular structure. As the most widely used group of antibiotics available, beta-lactams are used for the treatment of bacterial infections usually caused by gram-positive organisms. Beta-lactam antibiotics are bactericidal, functioning to inhibit the synthesis of the peptidoglycan layer of bacterial cell walls. Bacterial penicillin-binding proteins and beta-lactamases constitute a large family of serine proteases that perform essential functions in the synthesis and maintenance of peptidoglycan cell wall. Notably, beta-lactamases cleave beta-lactams, therefore providing the bacteria with resistance to the antibiotic. Homologues of beta-lactamases occur in many species, including human, rat, cow, rabbit, pig, xenopus, zebrafish, and C. elegans. The human homologues, LACTB and LACTB2, are active-site-serine enzymes thought to be involved in metabolism.
UOM:
1 * 100 µl
Numéro de catalogue:
(BOSSBS-1613R-CY5)
Fournisseur:
Bioss
Description:
Vertebrate neuron-specific nuclear protein called NeuN (Neuronal Nuclei) is an excellent marker for neurons in primary cultures and in retinoic acid-stimulated P19 cells. It is also useful for identifying neurons in transplants. NeuN is a neuron-specific, DNA-binding nuclear protein in vertebrates. In mice, NeuN is observed in most neuronal cell types throughout the nervous system, including cerebellum, cerebral cortex, hippocampus, thalamus and spinal cord, as well as the dorsal root ganglia, sympathetic chain ganglia and enteric ganglia of the peripheral nervous system. NeuN immunoreactivity is first observed in neurons when they become post-mitotic and are initiating cellular and morphological differentiation. No staining is observed in proliferative zones. NeuN has been used as an immunohistochemical marker for excitotoxic lesions of the brain as well as in the diagnosis of a wide range of human tissue specimens from the central and peripheral nervous systems.
UOM:
1 * 100 µl
Fournisseur:
DESCO
Description:
Wescorp ESD cellulose tape, plastic core are used for general purpose ESD tape applications.
Fournisseur:
HyClone products (Cytiva)
Description:
HyClone™ ActiPro cell culture medium has been formulated to provide high yields of recombinant proteins in processes using Chinese hamster ovary (CHO) cell lines.
Fournisseur:
Avantor
Description:
* À utiliser avec un support sur pied HI-161 et un coupleur de colonne HI-081. Consulter la section « Supports et accessoires pour colonnes de garde HPLC ».
Fournisseur:
COWIE
Description:
Magnetic stirring bars designed for use with very abrasive media which may erode PTFE.
Fournisseur:
HyClone products (Cytiva)
Description:
HyClone™ SFM4HEK293 is a protein-free cell culture media without animal-derived components (ADCF) used to support production of adenoviral vectors and recombinant proteins in HEK 293 cultures.
Numéro de catalogue:
(40046.)
Fournisseur:
Biotium
Description:
Hoechst dyes are cell membrane-permeant, minor groove-binding blue fluorescent DNA stains. Hoechst dyes are widely used in cell cycle and apoptosis studies and also as nuclear counterstains. Hoechst 33342 is reported to be slightly more membrane-permeable than Hoechst 33258, but either dye can be used to stain live or fixed cell in buffer or medium at 1 ug/mL, with no wash step required.
UOM:
1 * 10 mL
Numéro de catalogue:
(ROCK710-4320)
Fournisseur:
Rockland Immunochemicals
Description:
F(ab')2 Anti-Mouse IgG (H&L) has been assayed against 1.0 µg of Mouse IgG in a standard capture ELISA using ABTS (2,2’-azino-bis-(3-ethylbenthiazoline-6-sulfonic acid)) as a substrate for 30 minutes at room temperature.
UOM:
1 * 500 µG
Numéro de catalogue:
(ROCK607-1602)
Fournisseur:
Rockland Immunochemicals
Description:
This product has been assayed against 1.0 µg of Hamster IgG in a standard capture ELISA using Peroxidase Conjugated Streptavidin and ABTS (2,2’-azino-bis-(3-ethylbenthiazoline-6-sulfonic acid)) as a substrate for 30 minutes at room temperature.
UOM:
1 * 2 mg
Numéro de catalogue:
(ROCK606-1303)
Fournisseur:
Rockland Immunochemicals
Description:
This product has been assayed against 1.0 µg of Guinea Pig IgG in a standard capture ELISA using ABTS (2,2’-azino-bis-(3-ethylbenthiazoline-6-sulfonic acid)) as a substrate for 30 minutes at room temperature.
UOM:
1 * 2 mg
Fournisseur:
Brady
Description:
These BradyJet J2000 SFID printer labels are used to produce eye-catching safety signs, tags, pipe markers and lean instruction labels to increase workplace safety and efficiency and at the same time comply with any regulatory colour code.
Numéro de catalogue:
(SWAN2001)
Fournisseur:
SWANN-MORTON
Description:
This sterile stainless cervical biposy blade is used in conjunction with the long stainless steel Major handle to take a 'cone' biopsy from the tissue in a woman's cervix. The tissue sample can then be analysed to assess the prescence of malignant and non malignant carcinoma cells.
UOM:
1 * 10 ST
Fournisseur:
DWK Life Sciences
Description:
The reusable GL 32 caps allow the smaller 50 ml round or 100 ml DURAN® square bottles to be used be used for sampling, liquid feeding or transfer. Flexible options of 2, 3, or 4 stainless steel tubing connectors.The barbed male tubing connector are suitable for tubing with a 3,2 mm inner diameter such as BPT peristaltic pump tubing.
Numéro de catalogue:
(7980-05)
Fournisseur:
MACRON AVANTOR BRAND
Description:
For Laboratory, Research, or Manufacturing Use
UOM:
1 * 2,5 kg
Appel de prix
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