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827 results for "peptide synthesis"

827 Results for: "peptide synthesis"

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VWR Life Science Ribonuclease Inhibitor (RNase Inhibitor)

VWR Life Science Ribonuclease Inhibitor (RNase Inhibitor)

Supplier: VWR

RNase Inhibitor is used to inhibit the activity of RNases in reaction mixtures for cDNA synthesis and in vitro transcription, as well as for long term storage of valuable RNA samples

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Peptide Synthesis Vessel,s Solid Phase, With Side Port, Chemglass

Peptide Synthesis Vessel,s Solid Phase, With Side Port, Chemglass

Supplier: Chemglass

Solid phase peptide synthesis vessel having a medium or coarse porosity fritted glass resin support.

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Peptide Synthesis Vessels, Solid Phase, Chemglass

Peptide Synthesis Vessels, Solid Phase, Chemglass

Supplier: Chemglass

Solid phase peptide synthesis vessel with a medium or coarse porosity fritted glass resin support.

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Peptide Synthesis Vessels, Solid Phase, T-Bore PTFE Stopcocks, Chemglass

Peptide Synthesis Vessels, Solid Phase, T-Bore PTFE Stopcocks, Chemglass

Supplier: Chemglass

Solid phase peptide synthesis vessel having a medium porosity, fritted glass resin support.

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Peptide Synthesis Vessels, Solid Phase, T-Bore PTFE Stopcocks, Vacuum, Chemglass

Peptide Synthesis Vessels, Solid Phase, T-Bore PTFE Stopcocks, Vacuum, Chemglass

Supplier: Chemglass

Similar to peptide synthesis vessel, but with the addition of a lower standard taper inner joint.

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Peptide Vessels, Jacketed with Lower Drain Valves, Chemglass

Peptide Vessels, Jacketed with Lower Drain Valves, Chemglass

Supplier: Chemglass

Cylindrical, jacketed, peptide synthesis reaction vessel with coarse porosity fritted resin support.

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N-(Ethoxycarbonyl)phthalimide ≥98.0% (by total nitrogen basis)

Supplier: TCI America

[for Peptide Synthesis]
CAS Number: 22509-74-6
MDL Number: MFCD00005893
Molecular Formula: C11H9NO4
Molecular Weight: 219.20
Purity/Analysis Method: >98.0% (N)
Form: Crystal
Melting point (°C): 87

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1-Cyclohexyl-3-(2-morpholinoethyl)carbodiimidemetho-p-toluenesulfonate ≥96.0% (by total nitrogen and titration analysis)

Supplier: TCI America

[for Peptide Synthesis]
CAS Number: 2491-17-0
MDL Number: MFCD00011979
Molecular Formula: C21H33N3O4S
Molecular Weight: 423.57
Purity/Analysis Method: >96.0% (N,T)
Form: Crystal

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Peptide Synthesis Vessels, Solid Phase, Luer, Chemglass

Peptide Synthesis Vessels, Solid Phase, Luer, Chemglass

Supplier: Chemglass

Vessels are similar to CG-1860 but with luer inner joint.

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5 L Process Filter Reactors, Cylindrical, Unjacketed, Electric, Chemglass

5 L Process Filter Reactors, Cylindrical, Unjacketed, Electric, Chemglass

Supplier: Chemglass

Unjacketed filter reactors can be used for single or multi-step reactions and filtrations in the same vessel, and large scale peptide synthesis.

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LHRH (1-5) (free acid) Trifluoroacetate

Supplier: Bachem Americas

25mg According to Wu et al., this metabolite of GnRH could be involved in the regulation of the synthesis, secretion, and functions of the native hormone. CAS: 52434-75-0 C34H38N8O9 FW: 702.72 . LHRH

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Human Recombinant PRPS2 (from Cells)

Supplier: Prosci

Ribose-Phosphate Pyrophosphokinase 2 (PRPS2) is a phosphoribosyl pyrophosphate synthetase that belongs to the ribose-phosphate pyrophosphokinase family. PRPS2 is a homodimer. The active form is probably an hexamer composed of three homodimers. PRPS2 catalyzes the synthesis of phosphoribosylpyrophosphate (PRPP) that is essential for nucleotide synthesis. PRPS2 catalyzes the synthesis of 5-phosphoribosyl 1-pyrophosphate from ATP and D-ribose 5-phosphate. In addition, PRPS2 plays a central role in the synthesis of purines and pyrimidines.

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2,2'-Dipyridyl disulfide ≥98.0% (by GC, titration analysis)

Supplier: TCI America

[for Peptide Synthesis]
CAS Number: 2127-03-9
MDL Number: MFCD00006287
Molecular Formula: C10H8N2S2
Molecular Weight: 220.31
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 58

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2-(tert-Butoxycarbonylthio)-4,6-dimethylpyrimidine ≥98.0% (by titrimetric analysis)

Supplier: TCI America

[Boc Agent for Peptides Synthesis]
CAS Number: 41840-28-2
MDL Number: MFCD00006080
Molecular Formula: C11H16N2O2S
Molecular Weight: 240.32
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 51
Flash Point (°C): 110
Storage Temperature: 0-10°C

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N-Hydroxy-5-norbornene-2,3-dicarboximide ≥99.0% (by titrimetric analysis)

Supplier: TCI America

[for Peptide Synthesis]
CAS Number: 21715-90-2
MDL Number: MFCD00167583
Molecular Formula: C9H9NO3
Molecular Weight: 179.18
Purity/Analysis Method: >99.0% (T)
Form: Crystal
Melting point (°C): 167

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4-Formyl-3-methoxyphenyloxymethyl on polystyrene resin 200-400 mesh

Supplier: Bachem Americas

For Fmoc solid phase synthesis of N-alkyl peptide amides by reductive amination.

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PAL resin 200-400 mesh

Supplier: Bachem Americas

Useful for the synthesis of peptide amides using Fmoc strategy. Cleavage has been performed with 50 % TFA in CH₂Cl₂ or 95% aqueous TFA. Scavengers may be required.

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H-G-Azido-Abu-Oh

Supplier: Bachem Americas

The methionine isostere γ-azidohomoalanine is fed to bacteria for obtaining “clickable” proteins by recombinant synthesis. Additionally, the azido moiety can serve as a probe for studying protein conformations by IR-spectroscopy.

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1 L Process Filter Reactors, Cylindrical, Unjacketed, Electric, Chemglass

1 L Process Filter Reactors, Cylindrical, Unjacketed, Electric, Chemglass

Supplier: Chemglass

Unjacketed filter reactors can be used for single or multi-step reactions and filtrations in the same vessel, and large scale peptide synthesis.

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Unjacketed Filter Reactor Systems, 20 L, Chemglass

Unjacketed Filter Reactor Systems, 20 L, Chemglass

Supplier: Chemglass

These unjacketed filter reactors can be used for single or multi-step reactions and filtrations in the same vessel, production and process scale peptide synthesis.

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Apis mellifera ligustica;Bombyx mori;Heliothis zea;Manduca sexta Adipokinetic Hormone

Supplier: Bachem Americas

1mg A peptide hormone which stimulates synthesis of 1,2-diacyl-sn-glycerols in the Manduca sexta fat body. CAS: 99886-31-4 C47H65N11O14 FW: 1008.1 . Synonym: AKH (Apis mellifera ligustica, Bombyx mori, Heliothis zea, Manduca sexta)

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Human GRF Acetate

Supplier: Bachem Americas

5mg GRF is the hypothalamic peptide hormone that specifically stimulates synthesis and release of the growth hormone by somatotropic cells of the anterior pituitary gland. CAS: 83930-13-6 C215H358N72O66S FW: 5039.72 . Synonym: Somatorelin, Growth Hormone-Releasing Factor (human), Growth Hormone-Releasing Hormone (human), GHRH (human), Somatoliberin (human), Somatocrinin (human)

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Mating Factor alpha Trifluoroacetate

Supplier: Bachem Americas

5mg Mating pheromone of mating type a cells of S. cerevisiae. This factor inhibits DNA synthesis, thereby preventing cell division of mating type a cells. CAS: 59401-28-4 C82H114N20O17S FW: 1684.01 . Synonym: alpha-Factor, a-Factor, Pheromone a-Factor

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Helicoverpa assulta; Heliothis zea Pheromone Biosynthesis Activating Neuropeptide

Supplier: Bachem Americas

0.5mg A pheromone biosynthesis activating neuropeptide hormone which in the picomolar range induced sex pheromone synthesis in various moth species. CAS: 122071-54-9 C167H259N47O57S2 FW: 3901.31 . Synonym: HeA-PBAN, HeZ-PBAN

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Human Recombinant Protamine-2 (from Cells)

Supplier: Prosci

Ribonucleoside-Diphosphate Reductase Subunit M2 (RRM2) belongs to the ribonucleoside diphosphate reductase small chain family. The reductase of RRM2 catalyzes the formation of deoxyribonucleotides from ribonucleotides. Synthesis of the encoded protein (M2) is regulated in a cell-cycle dependent fashion. RRM2 supplies the precursors essential for DNA synthesis. RRM2 catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides. Phosphorylation on Ser-20 relieves the inhibitory effect on Wnt signaling.

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Peptide Synthesis Vessels, Solid Phase, with Lower Joint and T-Bore PTFE Plug, Chemscience

Supplier: CHEM SCIENCE INC CA

These solid phase peptide synthesis vessels feature 2 mm PTFE stopcocks and fritted glass supports for resin beads during operation.

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Pyridine ≥99.8%, BioSyn™ for biosynthesis, for applications requiring low water content, Burdick & Jackson™

Supplier: Burdick & Jackson

BioSyn« products are ideal for DNA, RNA and oligonucleotide synthesis. All solvents and regents are filtered (0.2-micron) and tested for oxidation reage.

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2,5-Piperazinedione

Supplier: Bachem Americas

Also known as Cyclo(-Gly-Gly), dioxopiperazines, piperazine-2,5-diones or DKPs. Diketopiperazines may occur as by-products during peptide synthesis or during the degradation of peptides. These cyclic dipeptides have been detected as taste-modulating compounds in food, they often show biological activity. DKPs are valuable chiral synthons, employed e.g. in Schöllkopf's versatile bislactim ether approach. They also have found use as catalysts for enantioselective synthesis, e.g. in the asymmetric Strecker reaction. See also the TRH metabolite cyclo(-His-Pro), G-1745, and cyclo(-Asp-Phe), G-1695, the major degradation product of aspartame.

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Anti-NIP7 Rabbit Polyclonal Antibody

Anti-NIP7 Rabbit Polyclonal Antibody

Supplier: Prosci

NIP7 contains 1PUA domain and belongs to the NIP7 family. It may play a role in 60S ribosomal subunit synthesis.

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Human Recombinant PPP1CC (from E. coli)

Human Recombinant PPP1CC (from E. coli)

Supplier: Prosci

Protein phosphatase 1 (PP1) is essential for cell division, and participates in the regulation of glycogen metabolism, muscle contractility and protein synthesis. Involved in regulation of ionic conductances and long-term synaptic plasticity. May play an important role in dephosphorylating substrates such as the postsynaptic density-associated Ca(2+)/calmodulin dependent protein kinase II.

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