67038 Results for: "Thermo Fisher Scientific"

Supplier: Thermo Fisher Scientific

PETG bottle with HDPE screw closure.

Supplier: Thermo Fisher Scientific

PS, clear, without lid. Plates designed specifically for quantitative and qualitative solid phase immunoassays (for example, ELISA) and binding assays. Available with a choice of MaxiSorp™, PolySorp™, MediSorp™ and MultiSorp™ surfaces. All MaxiSorp™ plates are certified for binding homogeneity.

Supplier: Thermo Fisher Scientific

Anisole ≥99%

Supplier: Thermo Fisher Scientific

Myeloblastin (PR3) is a polymorphonuclear leukocyte serine protease which degrades elastin, fibronectin, laminin, vitronectin, and collagen types I, III, and IV (in vitro) and causes emphysema when administered by tracheal insufflation to hamsters. PR3 plays a role in neutrophil response to inflammation.

Supplier: Thermo Fisher Scientific

Suggested positive control: human placental villi, antigen standard for HSD3B1 (transient overexpression lysate). 3A-hydroxysteroid dehydrogenase (HSD3B) is a bifunctional enzyme from 3-beta-HSD family that catalyzes the oxidative conversion of delta(5)-ene-3-beta-hydroxy steroid as well as ketosteroids, and is essential for the biosynthesis of all classes of hormonal steroids. HSD3B catalyzes the transformation of pregnenolone to progesterone, 17-alpha-hydroxypregnenolone to 17-alpha-hydroxyprogesterone, DHEA to 4-androstenedione, dihydrotestosterone to 5-alpha-androstane-3 beta,17 beta-diol, dehydroepiandrosterone to androstenedione and 5-alpha-androstan-3 beta,17 beta-diol to 5-alpha-dihydrotestosteron. HSD3B is highly expressed in placenta, skin, mammary tissues etc and localize to ER/mitochondrion membranes as single-pass membrane protein wherein it plays critical role in lipid metabolism as well as steroid biosynthesis pathways. Among its different isoforms, HSD3B1 is abundantly expressed in human placenta and is implicated progesterone biosynthesis for the maintenance of pregnancy. HSD3B1 polymorphism has been linked to prostate cancer susceptibility, an increased risk of benign prostate hyperplasia, and essential hypertension.

Supplier: Thermo Fisher Scientific

Sodium Standard, 1000 mg/L, Specpure®, Sodium, Matrix: 5% HNO₃, Application: AAS standards

Supplier: Thermo Fisher Scientific

Terbium Standard, 1000 mg/L, Specpure®, Terbium, Matrix: 5% HNO₃, Application: AAS standards

Supplier: Thermo Fisher Scientific

Neodymium Standard, 1000 mg/L, Specpure®, Neodymium, Matrix: 5% HNO₃, Application: AAS standards

Supplier: Thermo Fisher Scientific

Praseodymium Standard, 1000 mg/L, Specpure®, Praseodymium, Matrix: 5% HNO₃, Application: AAS standards

Supplier: Thermo Fisher Scientific

Iron nitride

Supplier: Thermo Fisher Scientific

MA1-26774 detects Cathepsin L from human, mouse (weakly), rat, and mink samples. MA1-26774 has been successfully used in immunohistochemistry (frozen), ELISA, and Western blot procedures. The MA1-26774 immunogen is purified, full length, native protein from human lung cancer line EPLC 32 M1. Store at 4ºC short term. For extended storage, aliquot and store at -20ºC or below. Avoid freeze/thaw cycles.

Supplier: Thermo Fisher Scientific

4-Phenylbutyryl chloride 97%

Supplier: Thermo Fisher Scientific

3-(Benzyloxy)benzoyl chloride 95%

Supplier: Thermo Fisher Scientific

5-(4-Nitrophenyl)-2-furoyl chloride

Supplier: Thermo Fisher Scientific

5-Bromo-2-fluoro-m-xylene ≥97%

Supplier: Thermo Fisher Scientific

4-Chloro-2-methyl-7-(trifluoromethyl)quinoline ≥97%

Supplier: Thermo Fisher Scientific

2,4-Dichloro-5-thiazolecarboxaldehyde 96%

Supplier: Thermo Fisher Scientific

4-Chloro-N-methylpicolinamide ≥97%

Supplier: Thermo Fisher Scientific

3-(4-Methoxyphenyl)propionyl chloride 99%

Supplier: Thermo Fisher Scientific

HDPE, translucent with PP screw cap.

Supplier: Thermo Fisher Scientific

Natural killer (NK) cells in teleosts and their evolutionary homologue are a subpopulation of lymphocytes with properties that distinguish them from either B- or T-cells. NK cells are important effectors of innate immunity where they release cytokines, which in turn up-regulate other immunological functions. Monoclonal antibodies have been used to identify different surface antigens present on NK cells. These surface antigens have not only been used to identify NK cells, but also their functionally distinct subsets. The Cluster of Differentiation (CD) nomenclature was established to standardize the naming of NK cells.

Supplier: Thermo Fisher Scientific

Diphenylsilanediol ≥98%

Supplier: Thermo Fisher Scientific

Trimethyl phosphate ≥98%

Supplier: Thermo Fisher Scientific

Methyl-2,5-dihydroxybenzoate ≥98%

Supplier: Thermo Fisher Scientific

MA1-34437 detects IgG4 from human samples. There is no cross reaction with human IgG1, IgG2 or IgG3 isotypes. MA1-34437 has been successfully used in immunohistochemistry (paraffin) and ELISA applications. A suggested positive control for this product is tonsil. The MA1-34437 immunogen is purified IgG4. Thermo Scientific Anti-Human secondary antibodies are affinity-purified antibodies with well-characterized specificity for human immunoglobulins and are useful in the detection, sorting or purification of its specified target. Secondary antibodies offer increased versatility enabling users to use many detection systems (e.g. HRP, AP, fluorescence). They can also provide greater sensitivity through signal amplification as multiple secondary antibodies can bind to a single primary antibody. Most commonly, secondary antibodies are generated by immunizing the host animal with a pooled population of immunoglobulins from the target species and can be further purified and modified (i.e. immunoaffinity chromatography, antibody fragmentation, label conjugation, etc.) to generate highly specific reagents.

Supplier: Thermo Fisher Scientific

MA1-21656 detects hCG in Human samples. MA1-21656 has been successfully used in ELISA procedures. MA1-21656 immunogen corresponds to Recombinant full length protein (Human).. Human chorionic gonadotropin (hCG) is a glycoprotein hormone produced by trophoblastic cells of the placenta beginning 10 to 12 days after conception. Maintenance of the fetus in the first trimester of pregnancy requires the production of hCG, which binds to the corpus luteum of the ovary which is stimulated to produce progesterone which in turn maintains the secretory endometrium.

Supplier: Thermo Fisher Scientific

Dichloromethane, anhydrous ≥99.7% stabilised

Supplier: Thermo Fisher Scientific

3-(3,4-Difluorophenyl)propionic acid ≥98%

Supplier: Thermo Fisher Scientific

5-Amino-α,α,α-trifluoro-m-toluic acid 97%

Supplier: Thermo Fisher Scientific

2-Amino-4-fluorophenol 97%