2362 Results for: "N\'-[1-Amino-1-(4-(trifluoromethoxy)phenyl)methylidene]hydrazinecarboxylic acid-tert-butyl ester"

Supplier: LGC Standards

TRC Docetaxel Hydrate

Supplier: Thermo Scientific Chemicals

98%

Supplier: TCI America

CAS Number: 106896-49-5
MDL Number: MFCD01861385
Molecular Formula: C8H8BrNO2
Molecular Weight: 230.06
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 107

Supplier: TCI America

CAS Number: 37675-18-6
MDL Number: MFCD00792499
Molecular Formula: C8H15NO2
Molecular Weight: 157.21
Purity/Analysis Method: >98.0% (GC,T)
Form: Clear Liquid
Specific Gravity (20/20): 1.02
Specific rotation [a]20/D: 1 deg (neat)

Supplier: TCI America

CAS Number: 23165-29-9
MDL Number: MFCD00040838
Molecular Formula: C9H3F6NS
Molecular Weight: 271.18
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Boiling point (°C): 95
Flash Point (°C): 108
Specific Gravity (20/20): 1.48

Supplier: Biosensis

Hormone Sensitive Lipase (HSL) hydrolyzes stored triglycerides to free fatty acids in adipose tissue and heart. In steroidogenic tissues, HSL principally converts cholesteryl esters to free cholesterol for steroid hormone production (ref: SWISSPROT).

Supplier: Anaspec Inc

QXL® 670 dyes are optimized quenchers for Cy5 and Cy5-like fluorophores such as HiLyte™ Fluor 647.

Supplier: Invitrogen

Thermo Scientific Pierce DSP (Lomant's Reagent) is a water-insoluble, homo-bifunctional N-hydroxysuccimide ester (NHS ester) crosslinker that is thiol-cleavable, primary amine-reactive, and useful for many applications. DSP contains an amine-reactive NHS ester at each end of an 8-carbon spacer arm. NHS esters react with primary amines at pH 7–9 to form stable amide bonds and releasing N-hydroxy-succinimide. Proteins, including antibodies, generally have several primary amines in the side chain of lysine (K) residues and the N-terminus of each polypeptide that are available as targets for NHS ester crosslinking reagents. DSP is non-sulfonated and insoluble in water, so it must first be dissolved in an organic solvent and then added to the aqueous reaction mixture. Because DSP does not possess a charged group, it is lipophilic and membrane-permeable and so useful for intracellular and intramembrane conjugation. A sulfonated analog of DSP (DTTSP) is water soluble. DSS, the non-cleavable analog of the DSP crosslinker is also available for applications that require a stable spacer arm that cannot be cleaved in the presence of reducing agents.

Supplier: TCI America

CAS Number: 482577-59-3 MDL Number: MFCD08460094 Molecular Formula: C20H22N2O2 Molecular Weight: 358.87 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 187 Specific rotation [a]20/D: 19 deg (C=1, MeOH)

Supplier: Invitrogen

Thermo Scientific Pierce SMCC is a hetero-bifunctional crosslinker that contain N-hydroxysuccinimide (NHS) ester and maleimide groups that allow covalent conjugation of amine- and sulfhydryl-containing molecules. NHS esters react with primary amines at pH 7–9 to form amide bonds, while maleimides react with sulfhydryl groups at pH 6.5–7.5 to form stable thioether bonds. In aqueous solutions, NHS ester hydrolytic degradation is a competing reaction whose rate increases with pH. The maleimide group is more stable than the NHS-ester group, but will slowly hydrolyze and lose its reaction specificity for sulfhydryls at pH values > 7.5. For these reasons, conjugations with these crosslinkers are usually performed at pH 7.2–7.5, with the NHS ester (amine-targeted) reacted before or simultaneous with the maleimide (sulfhydryl-targeted) reaction.

Supplier: Invitrogen

Thermo Scientific Pierce SPDP is a short-chain crosslinker for amine-to-sulfhydryl conjugation via NHS-ester and pyridyldithiol reactive groups that form cleavable (reducible) disulfide bonds with cysteine sulfhydryls.

Supplier: Promega Corporation

pHAb Amine Reactive Dye exhibits very low fluorescence at pH > 7 and much higher fluorescence as the pH of the solution becomes acidic. pHAb Dyes are designed specifically for antibody labeling.

Supplier: Thermo Scientific Chemicals

An organic osmolyte

Supplier: LGC Standards

TRC Daclatasvir Dihydrochloride

Supplier: Invitrogen

Thermo Scientific Pierce LC-SDA (NHS-LC-Diazirine) combines proven NHS-ester and diazirine-based photoreaction chemistries with conjugate amine-containing molecules with nearly any other functional group via long-wave UV-light activation. A 12.5Å spacer arm separates the two photoreactive groups.

Supplier: Thermo Scientific Chemicals

EDTA tripotassium salt dihydrate. Grade:99, Melting Point ca 182*[degree]C. Boiling Point C:NA. C10H13K3N2O8. 2H2O. 65501-24-8.

Supplier: Invitrogen

Thermo Scientific Pierce SMCC is a hetero-bifunctional crosslinker that contain N-hydroxysuccinimide (NHS) ester and maleimide groups that allow covalent conjugation of amine- and sulfhydryl-containing molecules. NHS esters react with primary amines at pH 7–9 to form amide bonds, while maleimides react with sulfhydryl groups at pH 6.5–7.5 to form stable thioether bonds. In aqueous solutions, NHS ester hydrolytic degradation is a competing reaction whose rate increases with pH. The maleimide group is more stable than the NHS-ester group, but will slowly hydrolyze and lose its reaction specificity for sulfhydryls at pH values > 7.5. For these reasons, conjugations with these crosslinkers are usually performed at pH 7.2–7.5, with the NHS ester (amine-targeted) reacted before or simultaneous with the maleimide (sulfhydryl-targeted) reaction.

Supplier: Invitrogen

Thermo Scientific Pierce SPB is an NHS-ester and psoralen crosslinker that effectively conjugates primary amines to DNA via light-activated intercalation next to pyrimidine bases.

Supplier: Invitrogen

Thermo Scientific Pierce DMS is dimethyl suberimidate, a membrane-permeable crosslinker that contains an amine-reactive imidoester group at each end of an 8-atom spacer arm.

Supplier: Thermo Scientific Chemicals

25G

Supplier: Bachem Americas

Sequence: Bromoacetyl resin (200-400 mesh)
Synonym(s): Br-CH₂-CO-Ph-polymer

Supplier: TCI America

CAS Number: 25137-01-3
MDL Number: MFCD03093637
Molecular Formula: C8H15NO2
Molecular Weight: 157.21
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Boiling point (°C): 110
Flash Point (°C): 90
Specific Gravity (20/20): 1.02
Specific rotation [a]20/D: -1.5 deg (neat)
Storage Temperature: 0-10°C

Supplier: Promega Corporation

Recombinant full-length human PKC zeta was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag. PKC zeta is an atypical isoform of the PKC family.

Supplier: Thermo Scientific Chemicals

L-Valinamide hydrochloride, 95%

Supplier: Thermo Scientific Chemicals

EDTA dipotassium salt dihydrate. Grade:99, Melting Point ca 272*[degree]C. Boiling Point C:NA. C10H14K2N2O8. 2H2O. 25102-12-9.

Supplier: Invitrogen

Thermo Scientific Pierce Sulfo-SMCC, No-Weigh Format is a water-soluble, amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a medium-length cyclohexane spacer arm (8.3 angstroms).

Supplier: Prosci

Polyclonal; Host: Goat; Species Reactiviy: Human; Immunogen: ZNF703 antibody was raised against a 14 amino acid synthetic peptide near the internal region of ZNF703; Application: ELISA, Western Blot

Supplier: TCI America

CAS Number: 372-29-2
MDL Number: MFCD00068195
Molecular Formula: C6H8F3NO2
Molecular Weight: 183.13
Purity/Analysis Method: >97.0% (GC)
Form: Crystal
Boiling point (°C): 83
Flash Point (°C): 65
Freezing point (°C): 24

Supplier: MP Biomedicals

Urea is a prinicipal protein metabolite end product of nitrogen metabolism in most mammals, formed by the enzymatic reactions of the Kreb's cycle and the major product for the removal of free ammonia (NH4+) in vivo.

Supplier: Invitrogen

Thermo Scientific Pierce SDA (NHS-Diazirine) combines proven NHS-ester and diazirine-based photoreaction chemistries with conjugate amine-containing molecules with nearly any other functional group via long-wave UV-light activation. A 3.9Å spacer arm separates the two photoreactive groups.