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Image Unavailable-A-4765.0250BA

Boc-Lys(N3)-OH DCHA

Supplier: Bachem Americas
Description: Lysine-derived building block for "click chemistry" and other reactions involving azides.The azido moiety may also be selectively converted into an amino group with triphenylphosphine in the presence of water.

Image Unavailable-L-2140.0250BA

Boc-Gln-Ala-Arg-pNA

Supplier: Bachem Americas
Description: Boc-QAR-pNA, chromogenic substrate for trypsin and matriptase-2.

Image Unavailable-E-2880.0005BA

1-Methyl-L-aspartate

Supplier: Bachem Americas
Description: Sequence: H-Asp-OMe

Image Unavailable-H-9095.1000BA

Human;Mouse;Rat pTH-Related Protein (1-34) amide Trifluoroacetate

Supplier: Bachem Americas
Description: 0.5mg CAS: 112955-31-4 C180H288N58O47 FW: 4016.63 . Synonym: Hypercalcemia of Malignancy Factor (1-34) amide (human, mouse, rat), pTHrP (1-34) amide (human, mouse, rat)

Image Unavailable-D-1965.0005BA

2-Chlorotrityl chloride, polymer supported 200-400 mesh

Supplier: Bachem Americas
Description: A very acid sensitive resin suitable for the synthesis of protected peptide fragments by the Fmoc-strategy. ClTrt resin is in particular suitable for the preparation of C-terminal prolyl and cysteinyl peptides (please see 2-Chlorotrityl Chloride Resin-Linked Amino Acids). Release from this resin is achieved by using 1-50 % TFA in CH₂Cl₂ containing 8 % triisopropylsilane, AcOH/CF₃CH₂OH/CH₂Cl₂, 0.5 % TFA or hexafluoroisopropanol/CH₂Cl₂. ClTrt resin has been used in cyclization reactions under Heck reaction conditions, the solid phase synthesis of β-peptides via the Arndt-Eistert homologation of Fmoc-protected amino acid diazoketones and in Mannich reactions of alkynes, secondary amines and aldehydes in the presence of a copper (I) salt affording the corresponding aminomethylalkynyl adducts. 2-Chlorotrityl resin is highly suitable for the synthesis of peptide alcohols, e.g., peptaibols, and peptide ω-aminoalkylamides.

Image Unavailable-A-1850.0100BA

N-(tert-Butoxycarbonyl)-L-leucine hydrate

Supplier: Bachem Americas
Description: Sequence: Boc-Leu-OH · H₂O

Image Unavailable-J-1250.0250BA

H-Lys-Ala-4MbetaNA · 2 HCl

Catalog Number: (J-1250.0250BA)
Supplier: Bachem Americas
Description: Specific fluorogenic substrate for dipeptidyl peptidase II (DPP II). Use of Lys-Ala-MNA in histochemistry has been described.
Image Unavailable-B-3810.0005BA

Fmoc-ala-aldehyde

Supplier: Bachem Americas
Description: Sequence: Fmoc-Ala-aldehyde

Image Unavailable-D-2320.0005BA

Fmoc-Cys(Trt) 0.40-1.00 mmol/g on Wang resin 100-200 mesh

Supplier: Bachem Americas
Description: Sequence: Fmoc-Cys(Trt)-Wang resin (100-200 mesh)
Synonym(s): Fmoc-Cys(Trt)-p-alkoxybenzyl alcohol resin

Image Unavailable-L-2145.0025BA

Pyr-Pro-Arg-pNA

Supplier: Bachem Americas
Description: The chromogenic substrate pEPR-pNA has been used for the determination of kinetic constants of tryptase (EC 3.4.21.59) from guinea pig (Km = 0.24 - 0.26 mM) and human (Km = 0.24 - 0.43 mM). Pyr-Pro-Arg-pNA has also been used as substrate for the coagulation factor XIa. Km and kcat values for this substrate were 0.56 mM and 350 s⁻¹, respectively.

Image Unavailable-H-4896.1000BA

Human Apelin-36

Supplier: Bachem Americas
Description: The orphan G protein-coupled receptor APJ has been shown to be a coreceptor for human and simian immunodeficiency virus (HIV and SIV) strains. As long as apelin is an endogenous ligand for the APJ receptor, inhibitory effects of apelin peptides on HIV infection have been examined and it has been found that the apelin peptides inhibit the entry of some HIV-1 and HIV-2 strains into NP-2/CD4 cells expressing APJ. For apelin-36 the strongest inhibitory efficiency has been reported.

Image Unavailable-A-1565.0005BA

Boc-L-Arg(Z)2-OH

Supplier: Bachem Americas
Description: Sequence: Boc-Arg(Z)₂-OH

Image Unavailable-H-3905.0001BA

H-Leu-Leu-Ala-OH

Catalog Number: (H-3905.0001BA)
Supplier: Bachem Americas
Description: LLA corresponds to the C-terminal tripeptide of synenkephalin and rat TGFalpha.
Image Unavailable-H-9895.0001BA

Human alpha-CGRP (8-37) Trifluoroacetate

Supplier: Bachem Americas
Description: CGRP and calcitonin cross-react with each other at the levels of their distinct receptors. α-CGRP (8-37) has been described as a selective antagonist for CGRP receptors but not for calcitonin receptors. This fragment thus appears to be a valuable tool for receptor characterization studies.

Image Unavailable-N-1045.0050BA

Z-Phe-Phe-chn2

Catalog Number: (N-1045.0050BA)
Supplier: Bachem Americas
Description: Sequence: Z-Phe-Phe-diazomethylketone
Image Unavailable-B-1065.0025BA

(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(tert-butoxy)-4-oxobutanoic acid

Supplier: Bachem Americas
Description: Sequence: Fmoc-Asp(OtBu)-OH

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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 call is still displayed and you need assistance, please call us at 1-800-932-5000.
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