98174 Results for: "P\u0142ytki+do+elektroporacji&pageNo=10&view=easy"

Supplier: MP Biomedicals

p nitrophenol is the substrate of choice for use with alkaline phosphatase in ELISA procedures. This substrate produces a soluble end product that is yellow in color and can be read spectrophotometrically at 405 nm. The pNPP reaction may be stopped with 3 M NaOH and read at 405 nm.

Supplier: witeg Labortechnik

Flask for collecting nitrogen 10ml,with cylindrical hook, 120x16mm, st14/23,acc. to schlenk, null

Supplier: KNF CLEANROOM

ULTRACLEAN ANTISTAT POLY BAG 10IN X 16IN 1 * 1.000 items

Supplier: Nitritex

FACE VEIL WITH STUDS MICROFLOW BIOCLEAN 1 * 500 items

Supplier: NEUBERT VOLUME GLASSWAERE

KPG-BEARING SLEEVE 10MM SHAFT NS 45 1 * 1 items

Supplier: MPW MED INSTRUMENTS

Rotor úhlový s hermetickým víkem 12 x 15ml úhel 30° pro MPW-251 1 * 1 KS

Supplier: MEMMERT

CO2-contr.with CO2,rh-sensor,mod.153 Exchange-set, calibr.,steri.sensor 1 * 1 items

Supplier: VACUUBRAND

VACUU·LAN® module body B6: With front connection M35x1.5mm for operating parts C and rear 1 * 1 items

Supplier: Amarell

Precision thermometer, DIN, Mod-L25924, Brand-Amarell, Range : -5 to +100oC,270mm, Div: 0.5oC, VC 1 * 1 items

Supplier: ANTIBODIES.COM

Canine beta Nerve Growth Factor ELISA Kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of canine beta Nerve Growth Factor in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: MP Biomedicals

Storage: Store at +4 °C, store under nitrogen
Glutathione is the major low molecular weight thiol compound of the living plant or animal cell. It is a tripeptide with a gamma peptide linkage between the amine group of cysteine (which is attached by normal peptide linkage to a glycine) and the carboxyl group of the glutamate side-chain. It is an antioxidant, preventing damage to important cellular components caused by reactive oxygen species such as free radicals and peroxides. The sulfhydryl (thiol) group (SH) of cysteine serves as a proton donor and is responsible for the biological activity of glutathione.
Glutathione suppresses human immunodeficiency virus expression in chronically infected monocytic cells. It is a useful tripeptide involved in many aspects of metabolism, including transport of g-glutanyl amino acids and reductive cleavage of disulfide bonds.
Endogenous antioxidant that plays a major role in reducing reactive oxygen species formed during cellular metabolism and the respiratory burst. Glutathione-S-transferase catalyzes the formation of glutathione thioethers with xenobiotics, leukotrienes, and other molecules that have an electrophilic center. Glutathione also forms disulfide bonds with cysteine residues in proteins. Via these mechanisms, it can have the paradoxical effect of reducing the efficacy of anti-cancer agents.

Supplier: HERENZ HEINZ

STERISTOPPER FOR TEST TUBE 1 * 2.000 items

Supplier: IKA

KNOB OPERATING FOR MF 10.2 1 * 1 items

Supplier: witeg Labortechnik

Tubing threaded 8x110x1.5mm rd10 with screw threaded straight,acc. to din 12216, with iso screw thread,made of borosilicate glass, available with screw thread gl, rd or svl null

Supplier: ENVIROFALK PHARMAWATERSYSTEMS

RO BASIC CONTROL BOARD II FOR RO 10.400 1 * 1 items

Supplier: witeg Labortechnik

Flask for collecting 10ml, with cylindrical needle valve,120x16mmmm,st14/23, acc. to schlenk, null

Supplier: DWK Life Sciences

VIAL CRIMP TOP CLEAR 55/20 MM 1 * 100 items

Supplier: Portwest

Breathable jacket made of 300D Oxford weave which features contemporary design 4-in-1 versatile jacket that offers four combinations: light weight outer, outer with body warmer combined, wear-alone body warmer and reverse colour body warmer.

Supplier: HIRSCHMANN

Suction tube . 310 mm for em-dispenser up to 10ml 1 * 1 items

Supplier: Thermo Fisher Scientific

250x4.6mm 10u MOS, Hypersil Column 1 * 1 items

Supplier: BEHR

BEHROTEST COMPLETE APPARATUS ELUTION OF 1 * 1 items

Supplier: GLASWARENFABRIK KARL HECHT

TEST TUBE 75X16 MM SPECIAL DESIGN 1 * 1.000 items

Supplier: ProSci Inc.

Histone deacetylase (HDAC) and histone acetyltransferase (HAT) are enzymes that regulate transcription by selectively deacetylating or acetylating the eta-amino groups of lysines located near the amino termini of core histone proteins (1). Eight members of HDAC family have been identified in the past several years (2,3). These HDAC family members are divided into two classes, I and II. Class I of the HDAC family comprises four members, HDAC-1, 2, 3, and 8, each of which contains a deacetylase domain exhibiting from 45 to 93% identity in amino acid sequence. Class II of the HDAC family comprises HDAC-4, 5, 6, and 7, the molecular weights of which are all about two-fold larger than those of the class I members, and the deacetylase domains are present within the C-terminal regions, except that HDAC-6 contains two copies of the domain, one within each of the N-terminal and C-terminal regions. Human HDAC-1, 2 and 3 were expressed in various tissues, but the others (HDAC-4, 5, 6, and 7) showed tissue-specific expression patterns (3). These results suggested that each member of the HDAC family exhibits a different, individual substrate specificity and function in vivo. HDAC8 interacts with PEPB2-MYH11, a fusion protein consisting of the 165 N-terminal residues of CBF-beta (PEPB2) with the tail region of MYH11 produced by the inversion Inv(16)(p13q22), a translocation associated with acute myeloid leukemia of M4EO subtype. The PEPB2-MYH1 fusion protein also interacts with RUNX1, a well known transcriptional regulator, suggesting that the interaction with HDAC8 may participate to convert RUNX1 into a constitutive transcriptional repressor.

Supplier: IKA

Powerful laboratory stirrers for quantities up to 40 or 100 litres (H₂O). Units automatically adjust the speed through microprocessor-controlled technology within the speed range of 0/30 to 2000 min⁻¹ (EUROSTAR 60 models) or 0/30 to 1300 min⁻¹ (EUROSTAR 100 models). Safety circuits ensure automatic cut-off in anti-stall or overload conditions. The actual shaft and pre-set speed are constantly monitored, and variations adjusted automatically. This guarantees a constant speed even with changes in sample viscosities.

Supplier: KOEHLER TECHNISCHE PRODUKTEN

GROUND CLAMP OFF POM FOR NS 29 1 * 1 items

Supplier: witeg Labortechnik

Flask for collecting 10ml, with cylindrical hook,120x16mmmm,st14/23, acc. to schlenk, null

Supplier: Merck Millipore (Calbiochem‎)

Protease Inhibitor Cocktail Set I (10Vl = 1X10 Lyo. Ml) 1 * 1 Ampoul

Supplier: EPPENDORF

LOWER PART 0.5-10UL 1 * 1 items

Supplier: Merck

HYDRAZINE TRITYL, POLYMER-BOUND, 100-200 MESH, 1% CROSS-LINKED 1 * 1 g

Supplier: Epredia

Microslide Superfrost 45° white glass cello ISO 8037/1 1,0mm 1 * 50 items