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D-TAT (47-57)
D-TAT (47-57) is a cell-penetrating peptide composed of D-amino acid residues 48 to 57 fragment of the basic domain of HIV Tat. Synonyms: H-D-Tyr-D-Gly-D-Arg-D-Lys-D-Lys-D-Arg-D-Arg-D-Gln-D-Arg-D-Arg-D-Arg-NH2. Grades: ≥90% by HPLC. Molecular formula: C64H119N33O13. Mole weight: 1558.87.
As a bifunctional catalyst for asymmetric selective synthesis, D-Threonine are widely used in pharmaceutical, agricultural chemicals, flavors, spices and materials industries. Synonyms: D-Thr-OH; (2R,3S)-2-Amino-3-hydroxybutyric acid. Grades: ≥ 99% (Assay). CAS No. 632-20-2. Molecular formula: C4H9NO3. Mole weight: 119.10.
DTSSP Crosslinker is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Uses: It is a water-soluble, thiol cleavable, homobifunctional and amine-reactive crosslinking agent. Synonyms: 3,3'-Dithiobis(sulphosuccinimidyl propionate); 3-pyrrolidinesulfonic acid, 1,1'-[dithiobis[(1-oxo-3,1-propanediyl)oxy]]bis[2,5-dioxo-. Grades: ≥97.0%. CAS No. 81069-02-5. Molecular formula: C14H16N2O14S4. Mole weight: 564.54.
Dulaglutide is a medication used for the treatment of type 2 diabetes in combination with diet and exercise. Synonyms: LY2189265. CAS No. 923950-08-7. Molecular formula: C2646H4044N704O836S18. Mole weight: 59670.63.
D-Valine
D-Valine is a chiral resolution reagent to separate racemic compounds into different mirror isomers and is an important tool for the production of optically active drugs. Synonyms: D-Val-OH; (R)-2-Amino-3-methylbutyric acid. Grades: ≥ 99% (Titration). CAS No. 640-68-6. Molecular formula: C5H11NO2. Mole weight: 117.10.
Ecallantide is a drug used for the treatment of hereditary angioedema and in the prevention of blood loss in cardiothoracic surgery. Synonyms: DX-88 cpd; EPI-KAL-2; Kalbitor. CAS No. 460738-38-9. Molecular formula: C305H442N88O91S8. Mole weight: 7053.83.
Ethyl cyanoglyoxylate-2-oxime can be used as an additive for the carbodiimide-mediated amide bond formation during established peptide synthesis method. Synonyms: OxymaPure; Ethyl 2-cyano-2-(hydroxyimino)acetate; Ethyl (hydroxyimino)cyanoacetate; Cyano(hydroxyimino)-acetic Acid Ethyl Ester; 2-Cyano-2-(hydroxyimino)acetic Acid Ethyl Ester; Ethyl 2-(Hydroxyimino)cyanoacetate; Ethyl 2-Cyano-2-(hydroxyimino)acetate; Ethyl 2-Cyano-2-(hydroxyimino)ethanoate; Ethyl 2-Cyano-2-oximinoacetate; Ethyl 2-Hydroxyimino-2-cyanoacetate; Ethyl Cyano(hydroxyimino)acetate; Ethyl Cyanoglyoxylate Oxime; Ethyl Cyanoglyoxylate-2-oxime; Ethyl α-Cyano-α-oximinoacetate; NSC 137667; NSC 41021; NSC 42116; Oxyma Pure; (E)-Ethyl 2-Cyano-2-(hydroxyimino)acetate. Grades: ≥ 97 %. CAS No. 3849-21-6. Molecular formula: C5H6N2O3. Mole weight: 142.11.
Ethylenesulfate
Ethylenesulfate (CAS# 1072-53-3) is an alkylating agent with carcinogenic activty. Synonyms: 1,3,2-dioxathiolane 2,2-dioxide; 1,3,2-dioxathiolane 2,2-dioxide. Grades: 98 %. CAS No. 1072-53-3. Molecular formula: C2H4O4S. Mole weight: 124.12.
Ethyl malonate monoamide
Ethyl Malonamate can be used for herbicide and herbicide antidote. Synonyms: Ethyl carbamoylacetate. CAS No. 7597-56-0. Molecular formula: C5H9NO3. Mole weight: 131.13.
FA-Gly-Abu-NH2
FA-Gly-Abu-NH2 can be used as substrate in a substrate specificity study of thermolysin. Synonyms: 3-(2-Furyl)acryloyl-Gly-Abu-NH2. Grades: ≥ 98%. CAS No. 67607-48-1. Molecular formula: C13H17N3O4. Mole weight: 279.30.
FHV Coat-(35-49)
It is a peptide extracted from the flock house virus (FHV) coat protein and internalized with maximum efficiency into Chinese hamster ovary (CHO-K1), HeLa, and Jurkat cells. Synonyms: H-Arg-Arg-Arg-Arg-Asn-Arg-Thr-Arg-Arg-Asn-Arg-Arg-Arg-Val-Arg-OH; L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-asparagyl-L-arginyl-L-threonyl-L-arginyl-L-arginyl-L-asparagyl-L-arginyl-L-arginyl-L-arginyl-L-valyl-L-arginine. Grades: ≥95%. Molecular formula: C83H162N50O19. Mole weight: 2164.54.
FITC-beta-Ala-NYAD-1 (NYAD-2)
FITC-beta-Ala-NYAD-1 (NYAD-2) is NYAD-1 labeled with FITC (Ex/Em=493/517 nm). Synonyms: FITC-(beta-Ala)-Ile-Thr-Phe-X-Asp-Leu-Leu-X-Tyr-Tyr-Gly-Pro-NH2; FITC-β-Ala-NYAD-1. Grades: >95%. Mole weight: 1911.30.
FITC-LC-Antennapedia (43-58) Peptide
It is an antennapedia peptide labeled with fluorescent (FITC). The Antennapedia homeodomain protein of Drosophila has the ability to penetrate biological membranes and the third helix of this protein, residues 43-58, known as penetratin (RQIKIWFQNRRMKWKK-NH2) has the same translocating properties as the entire protein. Synonyms: FITC-LC-Arg-Gln-Ile-Lys-Ile-Trp-Phe-Gln-Asn-Arg-Arg-Met-Lys-Trp-Lys-Lys-NH2. Grades: >98%. Molecular formula: C131H189N37O25S2. Mole weight: 2746.31.
FITC-LC-MTS
It is a membrane-translocating sequence (MTS) labeled with FITC, which contains a long chain LC to prevent FITC degradation. Adopting fluorescent techniques, the labeled peptide has been studied for its ability to translocate the cell membrane. Synonyms: FITC-LC-Ala-Ala-Val-Leu-Leu-Pro-Val-Leu-Leu-Ala-Ala-Pro-NH2. Grades: >98%.
FITC-LC-TAT (47-57)
This fluorescent (FITC)-labeled TAT peptide contains a long chain (LC) to prevent FITC from degradation. Abs/Em = 493/522 nm. TAT is the most characteristic fragment of HIV trans-activator protein (TAT). The arginine-rich TAT peptide penetrates the plasma membrane directly rather than through endocytosis. Synonyms: FITC-LC-Tyr-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg-NH2. Grades: >95%.
Synonyms: Fmoc-Acpc-OH; Fmoc Acpc OH. Grades: 98.5-100.5% (Assay by titration). CAS No. 126705-22-4. Molecular formula: C19H17NO4. Mole weight: 323.34.
Fmoc-2-(2-aminoethoxy)-ethylamine hydrochloride
Fmoc-2-(2-aminoethoxy)-ethylamine hydrochloride (CAS# 221352-88-1) is an intermediate used to synthesize specific probes for human 5-HT4 receptor dimerization studies. It is also used to prepare doxorubicin-formaldehyde peptide conjugates targeting αvβ3 integrin with antitumor activities. Synonyms: 2-[2-(Fmoc-amino)ethoxy]ethylamine hydrochloride; N-Fmoc-2,2'-oxydiethylamine hydrochloride. Grades: ≥ 98 % (HPLC). CAS No. 221352-88-1. Molecular formula: C19H22N2O3·HCl. Mole weight: 362.85.
Fmoc-2-aminoethylbromide (CAS# 340187-12-4) is a starting material used to prepare tetrahydroisoquinoline compounds as GPR119 modulators useful in treatment and prevention of GPR119-assocd. disorders. Synonyms: Fmoc-1-amino-2-bromoethaneFmoc-2-bromoethylamine. Grades: ≥ 98 % (HPLC). CAS No. 340187-12-4. Molecular formula: C17H16NO2Br. Mole weight: 346.2.