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2-Chloro-5-ethoxybenzoic+acid
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2-Chloro-5-ethoxybenzoic+acid
Supplier:
Bachem Americas
Description:
Also known as 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.
Catalog Number:
(B-4300.0005BA)
Supplier:
Bachem Americas
Description:
These dipeptide building blocks containing Ser- or Thr-derived oxazolidines (pseudoprolines) proved to be versatile tools for overcoming some intrinsic problems in the field of peptide chemistry. The presence of pseudoprolines within a peptide sequence results in the disruption of β-sheet structures considered as a source of intermolecular aggregation during chain elongation, thus increasing solvation and coupling kinetics in peptide assembly. Therefore, use of pseudoprolines offer new possibilities for accessing large peptides by convergent strategies and chemoselective ligation techniques. Moreover, incorporation of a pseudoproline unit facilitates cyclization of peptides.
Supplier:
Sino Biological
Description:
A DNA sequence encoding the mature form of rat IL1B (Q63264-1) (Val 117-Ser 268) was expressed and purified.
Supplier:
TCI America
Description:
CAS Number: 1694-97-9
MDL Number: MFCD00038096 Molecular Formula: C11H13N3O6 Molecular Weight: 283.24 Purity/Analysis Method: >98.0% (HPLC,T) Form: Crystal Melting point (°C): 131 Specific rotation [a]20/D: -26 deg (C=1, AcOH)
Catalog Number:
(77611-630)
Supplier:
AMBEED, INC
Description:
(2R,3R,4R,5R)-5-(4-Acetamido-2-oxopyrimidin-1(2H)-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-methoxytetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite ≥95%
Catalog Number:
(103677-558)
Supplier:
Sino Biological
Description:
A DNA sequence encoding the mature form of human Leptin (NP_000221.1) (Val 22-Cys 167) was expressed, with an additional Met.
Catalog Number:
(103616-874)
Supplier:
Sino Biological
Description:
This antibody was obtained from a rabbit immunized with purified, recombinant Human Tumor necrosis factor-alpha (rhTNFα; Catalog#10602-HNAE; Val 77-Leu 233; NP_000585.2).
Supplier:
GE Healthcare - Whatman
Description:
Mixed cellulose ester, WME range, circles, gridded. Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.
Catalog Number:
(103619-178)
Supplier:
Sino Biological
Description:
Produced in rabbits immunized with purified, recombinant Human HAVCR1 (rh HAVCR1; Catalog#11051-H08H1; AAC39862.1; Met 1-Val 135). HAVCR1 specific IgG was purified by human HAVCR1 affinity chromatography.
Supplier:
TCI America
Description:
CAS Number: 23150-65-4
Molecular Formula: C7H13NO4 Molecular Weight: 211.64 Purity/Analysis Method: >98.0% (N,T) Form: Crystal Melting point (°C): 93 Specific rotation [a]20/D: 26 deg (C=5, H2O)
Catalog Number:
(102668-168)
Supplier:
Matrix Scientific
Description:
N-Methyl-L-norvaline
Catalog Number:
(103666-206)
Supplier:
Sino Biological
Description:
A DNA sequence encoding the extracellular domain of rat HAVCR1 (NP_775172.1) (Ser 18-Val 238) was expressed, fused with a polyhistidine tag at the N-terminus.
Catalog Number:
(76889-274)
Supplier:
AOB CHEM USA
Description:
1-(3-Bromo-5-nitrobenzoyl)piperidine ≥97% research grade
Catalog Number:
(B-4285.0005BA)
Supplier:
Bachem Americas
Description:
These dipeptide building blocks containing Ser- or Thr-derived oxazolidines (pseudoprolines) proved to be versatile tools for overcoming some intrinsic problems in the field of peptide chemistry. The presence of pseudoprolines within a peptide sequence results in the disruption of β-sheet structures considered as a source of intermolecular aggregation during chain elongation, thus increasing solvation and coupling kinetics in peptide assembly. Therefore, use of pseudoprolines offer new possibilities for accessing large peptides by convergent strategies and chemoselective ligation techniques. Moreover, incorporation of a pseudoproline unit facilitates cyclization of peptides.
Catalog Number:
(B-4275.0005BA)
Supplier:
Bachem Americas
Description:
These dipeptide building blocks containing Ser- or Thr-derived oxazolidines (pseudoprolines) proved to be versatile tools for overcoming some intrinsic problems in the field of peptide chemistry. The presence of pseudoprolines within a peptide sequence results in the disruption of β-sheet structures considered as a source of intermolecular aggregation during chain elongation, thus increasing solvation and coupling kinetics in peptide assembly. Therefore, use of pseudoprolines offer new possibilities for accessing large peptides by convergent strategies and chemoselective ligation techniques. Moreover, incorporation of a pseudoproline unit facilitates cyclization of peptides.
Catalog Number:
(103623-210)
Supplier:
Sino Biological
Description:
A DNA sequence encoding the human STAT1 isoform beta (P42224-2) (Met 1-Val 712) was fused with the N-terminal polyhistidine-tagged GST tag at the N-terminus.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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