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Folate-PEG3-C2-acid is the acid fragment of Folate-PEG3-NHS ester (HY-133493), which belongs to the PEG-type PROTAC linker and is used to synthesize PROTAC molecules.
Folate-PEG3-alkyne is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . Folate-PEG3-alkyne is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
Folate-PEG3-azide is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . Folate-PEG3-azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. Strain-promoted alkyne-azide cycloaddition (SPAAC) can also occur with molecules containing DBCO or BCN groups.
DSPE-PEG-Folate, MW 3350 is a PEG derivative containing folic acid. DSPE-PEG-Folate has a targeting effect and bind to folate receptors in cancer cells. DSPE-PEG-Folate form micelles/lipid bilayer and can be used to targeted drug delivery system research .
DSPE-PEG-Folate, MW 2000 is a PEG derivative containing folic acid. DSPE-PEG-Folate, MW 2000 has a targeting effect and bind to folate receptors in cancer cells. DSPE-PEG-Folate, MW 2000 form micelles/lipid bilayer and can be used to targeted drug delivery system research.
DSPE-PEG-Folate, MW 5000 is a PEG derivative containing folic acid. DSPE-PEG-Folate, MW 5000 has a targeting effect and bind to folate receptors in cancer cells. DSPE-PEG-Folate, MW 5000 form micelles/lipid bilayer and can be used to targeted drug delivery system research .
Pteropterin (Pteroyltriglutamic) monohydrate is an active form of folate. Pteropterin monohydrate shows inhibiting effect on tumor growth and has broad anticancer activity .
Pterin-6-carboxylic acid serves as a precursor for the formation of folate, which plays a critical role in cell growth, development, and repair. Pterine-6-carboxylic acid has been studied for its potential as a fluorescent dye .
Arfolitixorin sulfate is a potent 5-Fluorouracil (5-FU) moderator. Arfolitixorin sulfate is an immediately active form of Folate, [6R]-5,10-methylenetetrahydrofolate ([6R]-MTHF). Arfolitixorin sulfate is potent for the research of metastatic colorectal cancer .
Plevitrexed (ZD 9331; BGC 9331) is an orally active and potent thymidylate synthase (TS) inhibitor with a Ki of 0.44 nM. Plevitrexed is taken up via the α-folate receptor as well as the reduced folate carrier. Plevitrexed is used for gastric cancer in clinical . Plevitrexed is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
Methotrexate metabolite (DAMPA), the active metabolite of Methotrexate. Methotrexate is a folic acid antagonist that is widely used as an immunosuppressant and chemotherapeutic agent . Methotrexate metabolite is an antimalarial agent, which inhibits the parasite growth with an IC50 of 446 nM against the antifolate-sensitive strain and 812 nM against the highly resistant strain under physiological folate conditions. Methotrexate metabolite is inactive against mammalian cells. Methotrexate metabolite is a minimal inhibitor of dihydrofolate reductase among metabolites of methotrexate .
DL-Homocysteine is a weak neurotoxin, and can affect the production of kynurenic acid in the brain. DL-Homocysteine is correlated with Vitamin B12, renal functions and folate levels, affects the cross-sectional cognition indirectly through white matter microstructural integrity .
Silver sulfadiazine (AgSD), a sulfonamide antibiotic, effects a dual inhibitory action on bacterial growth by its sulfa moiety (SD-SDZ) that prevents bacterial folate absorption and subsequent DNA synthesis. The silver that is released from Silver sulfadiazine binds and disrupts the DNA structure, precluding bacterial DNA replication .
Farletuzumab (MORAb-003) is a potent folate receptor-alpha (FRα) inhibitor. Farletuzumab is a humanized monoclonal antibody with high affinity for FRα. Farletuzumab possesses growth-inhibitory functions on cells overexpressing FRα. Farletuzumab can be used in research of cancer .
Talotrexin (PT523), an analog of Aminopterin (HY-14518), is a nonpolyglutamatable classic antifolate. Talotrexin is a RFC (reduced folate carrier) specific inhibitor and selectively inhibits RFC transport. Talotrexin shows antitumor activity by targeting DHFR to inhibit tumor growth .
Tetrahydrofolic acid (L-5,6,7,8-Tetrahydrofolic acid) is the biologically active vitamin B9 folate derivative. Tetrahydrofolic acid is a donor of one-carbon groups for amino acids, nucleic acids, and lipids. Tetrahydrofolic acid serves as an acceptor of free formaldehyde, producing 5,10-methylenetetrahydrofolate-Tetrahydrofolic acid .
Tetrahydrofolic acid (L-5,6,7,8-Tetrahydrofolic acid) trihydrochloride is the biologically active vitamin B9 folate derivative. Tetrahydrofolic acid trihydrochloride is a donor of one-carbon groups for amino acids, nucleic acids, and lipids. Tetrahydrofolic acid trihydrochloride serves as an acceptor of free formaldehyde, producing 5,10-methylenetetrahydrofolate-Tetrahydrofolic acid .
Talotrexin monoammonium is the monoammonium salt form of Talotrexin (HY-10824). Talotrexin monoammonium is an analog of Aminopterin (HY-14518), and is a nonpolyglutamatable classic antifolate. Talotrexin monoammonium is a reduced folate carrier (RFC) specific inhibitor and selectively inhibits RFC transport. Talotrexin monoammonium shows antitumor activity by targeting DHFR to inhibit tumor growth .
Farletuzumab ecteribulin (MORAb-202) is an antibody-drug conjugate (ADC), consisting of the humanized anti-human folate receptor alpha (FRA) antibody Farletuzumab (HY-P99153) conjugated via reduced interchain disulfide bonds to Mal-PEG2-Val-Cit-PAB-eribulin. Farletuzumab ecteribulin has a agent-to-antibody ratio of 4.0. Farletuzumab ecteribulin is highly cytotoxic to FRA-positive cells in vitro. Farletuzumab ecteribulin has potent antitumor activity.
mPEG-amine (MW 350) can synthesize folate-conjugated polymer micelles for encapsulation of anticancer agent 9-nitrocamptothecin (HY-16560). folate-conjugated polymer micelles are effective carriers of insoluble anticancer drugs, which can avoid macrophages and play a role in endocytosis of tumor cells mediated by folate receptors (FR).
mPEG-amine (MW 550) can synthesize folate-conjugated polymer micelles for encapsulation of anticancer agent 9-nitrocamptothecin (HY-16560). folate-conjugated polymer micelles are effective carriers of insoluble anticancer drugs, which can avoid macrophages and play a role in endocytosis of tumor cells mediated by folate receptors (FR).
mPEG-amine (MW 750) can synthesize folate-conjugated polymer micelles for encapsulation of anticancer agent 9-nitrocamptothecin (HY-16560). folate-conjugated polymer micelles are effective carriers of insoluble anticancer drugs, which can avoid macrophages and play a role in endocytosis of tumor cells mediated by folate receptors (FR).
mPEG-amine (MW 3400) can synthesize folate-conjugated polymer micelles for encapsulation of anticancer agent 9-nitrocamptothecin (HY-16560). folate-conjugated polymer micelles are effective carriers of insoluble anticancer drugs, which can avoid macrophages and play a role in endocytosis of tumor cells mediated by folate receptors (FR).
mPEG-amine (MW 4000) can be used to synthesize folate-conjugated polymer micelles for encapsulating anticancer agent 9-nitrocamptothecin (HY-16560). folate-conjugated polymer micelles are effective carriers of insoluble anticancer drugs, which can avoid macrophages and play a role in endocytosis of tumor cells mediated by folate receptors (FR).
5-Methyltetrahydrofolic acid (5-Methyl THF) is a biologically active form of folic acid. 5-Methyltetrahydrofolic acid is a methylated derivate of tetrahydrofolate. 5-Methyltetrahydrofolic acid is the predominant natural dietary folate and the principal form of folate in plasma and cerebrospinal fluid .
10-Formyl-7,8-dihydrofolic acid is a substrate for mammalian aminoimidazolecarboxamide ribotide transformylase (EC 2.1.2.3). 10-Formyl-7,8-dihydrofolic acid also is a metabolite of 10-HCO-H4folate .
Mirvetuximab (M9346A) is an anti-FOLR1 (folate receptor 1) monoclonal antibody. Mirvetuximab is the antibody moiety of novel folate receptor alpha (FRα)-targeting ADC (Mirvetuximab soravtansine). Mirvetuximab soravtansine can be used in ovarian and other FRα-positive cancer research .
5-Methyltetrahydrofolic acid- 13C5 is the 13C-labeled 5-Methyltetrahydrofolic acid. 5-Methyltetrahydrofolic acid (5-Methyl THF) is a biologically active form of folic acid. 5-Methyltetrahydrofolic acid is a methylated derivate of tetrahydrofolate. 5-Methyltetrahydrofolic acid is the predominant natural dietary folate and the principal form of folate in plasma and cerebrospinal fluid[1].
PEG-bis-amine (MW 8000) synthesizes folate-conjugated polymeric micelles for encapsulation of the anticancer agent 9-nitrocamptothecin HY-16560 (HY-16560). Folic acid-conjugated polymer micelles are effective carriers of insoluble anticancer drugs, which can avoid macrophages and play a role in endocytosis of tumor cells mediated by folate receptors (FR).
PEG-bis-amine (MW 1000) synthesizes folate-conjugated polymeric micelles for encapsulation of the anticancer agent 9-nitrocamptothecin HY-16560 (HY-16560). Folic acid-conjugated polymer micelles are effective carriers of insoluble anticancer drugs, which can avoid macrophages and play a role in endocytosis of tumor cells mediated by folate receptors (FR).
Antifolate C2 is an anti-folate compound that has inhibitory effects on the proliferation of non-squamous non-small cell lung cancer (NS-NSCLC). Antifolate C2 achieves tumor selectivity by targeting proton-coupled folate transporter (PCFT), which is more selective to PCFT than the commonly used anti-folate drug Pemetrexed (HY-10820). Antifolate C2 blocks the biosynthesis of deoxypurine nucleotides by inhibiting glycinamide ribonucleotide formyltransferase (GARFTase), ultimately inhibiting the proliferation of tumor cells. Antifolate C2 can be used in studies of NS-NSCLC, especially in patients who do not respond well to Pemetrexed .
Acetylpyrazine (2-Acetylpyrazine) is used to form many polycyclic compounds, as useful structures in pharmaceuticals and perfumes. Acetylpyrazine is a component of the folates (vitamin B compounds) .
4-Aminobenzoic acid-d4 is the deuterium labeled 4-Aminobenzoic acid. 4-Aminobenzoic acid is an intermediate in the synthesis of folate by bacteria, plants, and fungi.
EC0489, a conjugate of folic acid and desacetyl vinblastine hydrazide, is a high-affinity ligand for the folate receptor (FR). Refractory or metastatic Tumor . Small molecule-agent conjugate (SMDC) .
LY 345899 is a Folate analog and is a methylene tetrahydrofolate dehydrogenase (MTHFD1; DC301) and MTHFD2 inbhibitor with IC50 values of 96 nM and 663 nM, respectively and a Ki of 18 nM for MTHFD1 .
Idetrexed is a thymidylate synthase inhibitor specifically transported into alpha-folate receptor (alpha-FR)-overexpressing tumors. BGC 945 inhibited thymidylate synthase with a Ki of 1.2 nmol/L .
EC-17 (disodium salt) is a folate receptor alpha (FRα) targeting contrast agent with fluorescent properties in the visible light spectrum. The peak excitation and emission wavelengths of EC-17 are 470/520 nm.
8-Deazafolic acid is an antimicrobial drug for the folate-dependent bacteria, Streptococcus faecium (ATCC 8043) and Lactobacillus casei (ATCC 74691). 8-Deazafolic acid has activity against lymphoid leukemia L1210 in mice .
Nolatrexed dihydrochloride (AG 337) is a non-competitive lipophilic inhibitor of thymidylate synthase, interacts at the folate cofactor binding site of the enzyme, with a Ki of 11 nM for human thymidylate synthase . Nolatrexed dihydrochloride (AG 337) induces cell cycle arrest in S phase of cancer cells. Anti-cancer activity .
trans-2-Nonenal-d2 is deuterated labeled Acetylpyrazine (HY-W007692). Acetylpyrazine (2-Acetylpyrazine) is used to form many polycyclic compounds, as useful structures in pharmaceuticals and perfumes. Acetylpyrazine is a component of the folates (vitamin B compounds) .
S0456 is a near-infrared (NIR) fluorescent dye that can be used for synthesize Pafolacianine (HY-139579). S0456 binds to the folate receptor (FR). S0456 can be used as a tumor-specific optical imaging agent. The excitation wavelength is 788 nM and emission wavelength is 800 nM .
Sodium 4-aminosalicylate (Sodium para-Aminosalicylic acid) dihydrate is para-aminosalicylic acid (PAS), a dihydrofolate reductase (DHFR) inhibitor and antituberculous agent. PAS is incorporated into the folate pathway via dihydropteroate synthase (DHPS) and dihydrofolate synthase (DHFS) to generate the hydroxydihydrofolate antimetabolite, which in turn inhibits DHFR enzyme activity .
Mirvetuximab soravtansine (IMGN853) solution is an antibody drug-conjugate (ADC) consisting of the cytotoxic maytansinoid, DM4, covalently linked to the humanized monoclonal antibody M9346A. Mirvetuximab soravtansine selectively binds to folate receptor 1 (FOLR1). Mirvetuximab soravtansine has an anti-proliferative effect via growth arrest and augmented DNA damage .
(6S)-Tetrahydrofolic acid is 1000-fold more active than the (6R) form at promoting the binding of fluorodeoxyuridylate to thymidylate synthase and 600-fold more active as a growth factor of P. cerevisiae. (6S)-Tetrahydrofolic acid also has a low affinity and high dissociation rate for folate-binding protein .
Dapsone (4,4′-Diaminodiphenyl sulfone) is an orally active and blood-brain penetrant sulfonamide antibiotic with bacteriostatic, antimycobacterial and antiprotozoal activities . Dapsone exerts effective antileprosy activity and inhibits folate synthesis in cell extracts of M. leprae. Dapsone is used for dermatologic disorder research, including leprosy, dermatitis herpetiformis, acne vulgaris et al .
Mtb-IN-2 (compound 10c) is an antimicrobial agent against Mycobacterium tuberculosis (Mtb), without cytotoxicity. Mtb-IN-2 significantly decreases colony-forming units (CFU) in spleen of murine tuberculosis models, and distinguishes both drug-sensitive and drug-resistant Mtb H37Rv strains. Mtb-IN-2 affects methionine metabolism but not folate pathway directly.
Tetrahydrofolic acid-d4 is the deuterium labeled Tetrahydrofolic acid. Tetrahydrofolic acid (L-5,6,7,8-Tetrahydrofolic acid) is the biologically active vitamin B9 folate derivative. Tetrahydrofolic acid is a donor of one-carbon groups for amino acids, nucleic acids, and lipids. Tetrahydrofolic acid serves as an acceptor of free formaldehyde, producing 5,10-methylenetetrahydrofolate-Tetrahydrofolic acid[1][2].
Dapsone-d8 is a deuterium labeled Dapsone. Dapsone is an orally active and blood-brain penetrant sulfonamide antibiotic with antibacterial, antigenic and anti-inflammatory activities[1]. Dapsone exerts effective antileprosy activity and inhibits folate synthesis in cell extracts of M. leprae. Dapsone can be used as an anticonvulsant and also in the research of skin and glioblastoma diseases[2][3][4][5].
Antileishmanial agent-13 is a quinoline-isatin hybrid, acts as an antileishmanial agent against L. Major Leishmania strain. Antileishmanial agent-13 acquires the antileishmanial activity via the anti-folate mechanism. Antileishmanial agent-13 has potent inhibition against both promastigote and amastigote forms with IC50s of 0.604 μM and 0.508 μM, respectively .
Folitixorin (5,10-methylenetetrahydrofolate) is a cofactor and an analog of leucovorin. Folitixorin is a promising agent for modulation of 5-FU cytotoxicity in adjuvant cancer research .
Antileishmanial agent-17 is a coumarin hybrid compound with antileishmanial effects (IC50 <0.78 μM). Antileishmanial agent-17 is safe to normal VERO cells. Antileishmanial agent-17 binds to folate pathway enzymes pteridine reductase and DHFR-TS. And Antileishmanial agent-17 shows the most potent with IC50 value of 0.40 μM against promastigote and 0.68 μM against amastigote, respectivley.
Dapsone-d4 is the deuterium labeled Dapsone. Dapsone (4,4′-Diaminodiphenyl sulfone) is an orally active and blood-brain penetrant sulfonamide antibiotic with bacteriostatic, antimycobacterial and antiprotozoal activities[1]. Dapsone exerts effective antileprosy activity and inhibits folate synthesis in cell extracts of M. leprae. Dapsone is used for dermatologic disorder research, including leprosy, dermatitis herpetiformis, acne vulgaris et al[2][3].
Trimethoprim lactate is a bacteriostatic antibiotic and an orally active dihydrofolate reductase inhibitor. Trimethoprim lactate is active against a wide range of Gram-positive and Gram-negative aerobic bacteria. Trimethoprim lactate has the potential for the research of urinary tract infections, Shigellosis and Pneumocystis pneumonia. Trimethoprim lactate can inhibit infection of Influenza A virus in chick embryo when combinated with zinc .
Trimethoprim sulfate is a bacteriostatic antibiotic and an orally active dihydrofolate reductase inhibitor. Trimethoprim sulfate is active against a wide range of Gram-positive and Gram-negative aerobic bacteria. Trimethoprim sulfate has the potential for the research of urinary tract infections, Shigellosis and Pneumocystis pneumonia. Trimethoprim sulfate can inhibit infection of Influenza A virus in chick embryo when combinated with zinc .
SC239 is a cleavable 2-aminophenyl hemiasterlin agent-linker. SC239 can be as the agent-linker for ADC . SC239 is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.
Antileishmanial agent-21 (compound 4e) is an antileishmanial agent that targets the Leishmania pteridine reductase 1 (Lm-PTR1). Antileishmanial agent-21 has an anti-folate mechanism, and folic acid and leucovorin can reverse the anti-leishmanial activity of Antileishmanial agent-21. Antileishmanial agent-21 inhibits the Chloroquine (HY-17589A)-resistant strain of Plasmodium falciparum (RKL9) with an IC50 of 0.0198-0.096 μM .
Dapsone (Standard) is the analytical standard of Dapsone. This product is intended for research and analytical applications. Dapsone (4,4′-Diaminodiphenyl sulfone) is an orally active and blood-brain penetrant sulfonamide antibiotic with bacteriostatic, antimycobacterial and antiprotozoal activities . Dapsone exerts effective antileprosy activity and inhibits folate synthesis in cell extracts of M. leprae. Dapsone is used for dermatologic disorder research, including leprosy, dermatitis herpetiformis, acne vulgaris et al .
Dapsone- 13C12 is the 13C12 labeled Dapsone (HY-B0688). Dapsone (4,4′-Diaminodiphenyl sulfone) is an orally active and blood-brain penetrant sulfonamide antibiotic with bacteriostatic, antimycobacterial and antiprotozoal activities. Dapsone exerts effective antileprosy activity and inhibits folate synthesis in cell extracts of M. leprae. Dapsone is used for dermatologic disorder research, including leprosy, dermatitis herpetiformis, acne vulgaris et al .
(Rac)-SHIN2 is a serine hydroxymethyltransferase (SHMT) inhibitor having 1,4-dihydropyrano[2,3-c]pyrazole structure. (Rac)-SHIN2 involves in folate or one-carbon metabolism pathways, prevents viral infection. SHMT1 and SHMT2 are the cytosolic and/or mitochondrial isoforms of serine hydroxymethyltransferase, respectively . (Rac)-SHIN2 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
Folic acid disodium (Vitamin B9 disodium; Vitamin M disodium) is an orally active disodium salt form of Folic acid (HY-16637) with an intrinsic dissolution rate (IDR) of 4.96·10 5 g/s . Folic acid disodium serves as cofactor in single-carbon transfer reactions and exhibits protective effects against neural tube defects, ischemic events, and cancer. Folate acid disodium overload leads to impaired brain development in embryogenesis and promotes growth of precancerous altered cells. Folic acid deficiency leads to megaloblastic anemia .
Trimethoprim is a bacteriostatic antibiotic and an orally active dihydrofolate reductase inhibitor. Trimethoprim is active against a wide range of Gram-positive and Gram-negative aerobic bacteria. Trimethoprim has the potential for the research of urinary tract infections, Shigellosis and Pneumocystis pneumonia. Trimethoprim can inhibit infection of Influenza A virus in chick embryo when combinated with zinc .
Trimethoprim hydrochloride is a bacteriostatic antibiotic and an orally active dihydrofolate reductase inhibitor. Trimethoprim hydrochloride is active against a wide range of Gram-positive and Gram-negative aerobic bacteria. Trimethoprim hydrochloride has the potential for the research of urinary tract infections, Shigellosis and Pneumocystis pneumonia. Trimethoprim hydrochloride can inhibit infection of Influenza A virus in chick embryo when combinated with zinc .
DSPE-PEG-Folate, MW 3350 is a PEG derivative containing folic acid. DSPE-PEG-Folate has a targeting effect and bind to folate receptors in cancer cells. DSPE-PEG-Folate form micelles/lipid bilayer and can be used to targeted drug delivery system research .
DSPE-PEG-Folate, MW 2000 is a PEG derivative containing folic acid. DSPE-PEG-Folate, MW 2000 has a targeting effect and bind to folate receptors in cancer cells. DSPE-PEG-Folate, MW 2000 form micelles/lipid bilayer and can be used to targeted drug delivery system research.
DSPE-PEG-Folate, MW 5000 is a PEG derivative containing folic acid. DSPE-PEG-Folate, MW 5000 has a targeting effect and bind to folate receptors in cancer cells. DSPE-PEG-Folate, MW 5000 form micelles/lipid bilayer and can be used to targeted drug delivery system research .
mPEG-amine (MW 350) can synthesize folate-conjugated polymer micelles for encapsulation of anticancer agent 9-nitrocamptothecin (HY-16560). folate-conjugated polymer micelles are effective carriers of insoluble anticancer drugs, which can avoid macrophages and play a role in endocytosis of tumor cells mediated by folate receptors (FR).
mPEG-amine (MW 550) can synthesize folate-conjugated polymer micelles for encapsulation of anticancer agent 9-nitrocamptothecin (HY-16560). folate-conjugated polymer micelles are effective carriers of insoluble anticancer drugs, which can avoid macrophages and play a role in endocytosis of tumor cells mediated by folate receptors (FR).
mPEG-amine (MW 750) can synthesize folate-conjugated polymer micelles for encapsulation of anticancer agent 9-nitrocamptothecin (HY-16560). folate-conjugated polymer micelles are effective carriers of insoluble anticancer drugs, which can avoid macrophages and play a role in endocytosis of tumor cells mediated by folate receptors (FR).
mPEG-amine (MW 3400) can synthesize folate-conjugated polymer micelles for encapsulation of anticancer agent 9-nitrocamptothecin (HY-16560). folate-conjugated polymer micelles are effective carriers of insoluble anticancer drugs, which can avoid macrophages and play a role in endocytosis of tumor cells mediated by folate receptors (FR).
mPEG-amine (MW 4000) can be used to synthesize folate-conjugated polymer micelles for encapsulating anticancer agent 9-nitrocamptothecin (HY-16560). folate-conjugated polymer micelles are effective carriers of insoluble anticancer drugs, which can avoid macrophages and play a role in endocytosis of tumor cells mediated by folate receptors (FR).
PEG-bis-amine (MW 8000) synthesizes folate-conjugated polymeric micelles for encapsulation of the anticancer agent 9-nitrocamptothecin HY-16560 (HY-16560). Folic acid-conjugated polymer micelles are effective carriers of insoluble anticancer drugs, which can avoid macrophages and play a role in endocytosis of tumor cells mediated by folate receptors (FR).
PEG-bis-amine (MW 1000) synthesizes folate-conjugated polymeric micelles for encapsulation of the anticancer agent 9-nitrocamptothecin HY-16560 (HY-16560). Folic acid-conjugated polymer micelles are effective carriers of insoluble anticancer drugs, which can avoid macrophages and play a role in endocytosis of tumor cells mediated by folate receptors (FR).
(S)-2-Aminopent-4-ynoic acid is a synthetic amino acid. (S)-2-Aminopent-4-ynoic acid can be used in synthesis of folate-conjugates and corresponding metal-chelate complexes . (S)-2-Aminopent-4-ynoic acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
Farletuzumab (MORAb-003) is a potent folate receptor-alpha (FRα) inhibitor. Farletuzumab is a humanized monoclonal antibody with high affinity for FRα. Farletuzumab possesses growth-inhibitory functions on cells overexpressing FRα. Farletuzumab can be used in research of cancer .
Farletuzumab ecteribulin (MORAb-202) is an antibody-drug conjugate (ADC), consisting of the humanized anti-human folate receptor alpha (FRA) antibody Farletuzumab (HY-P99153) conjugated via reduced interchain disulfide bonds to Mal-PEG2-Val-Cit-PAB-eribulin. Farletuzumab ecteribulin has a agent-to-antibody ratio of 4.0. Farletuzumab ecteribulin is highly cytotoxic to FRA-positive cells in vitro. Farletuzumab ecteribulin has potent antitumor activity.
Mirvetuximab (M9346A) is an anti-FOLR1 (folate receptor 1) monoclonal antibody. Mirvetuximab is the antibody moiety of novel folate receptor alpha (FRα)-targeting ADC (Mirvetuximab soravtansine). Mirvetuximab soravtansine can be used in ovarian and other FRα-positive cancer research .
DL-Homocysteine is a weak neurotoxin, and can affect the production of kynurenic acid in the brain. DL-Homocysteine is correlated with Vitamin B12, renal functions and folate levels, affects the cross-sectional cognition indirectly through white matter microstructural integrity .
Tetrahydrofolic acid (L-5,6,7,8-Tetrahydrofolic acid) is the biologically active vitamin B9 folate derivative. Tetrahydrofolic acid is a donor of one-carbon groups for amino acids, nucleic acids, and lipids. Tetrahydrofolic acid serves as an acceptor of free formaldehyde, producing 5,10-methylenetetrahydrofolate-Tetrahydrofolic acid .
5-Methyltetrahydrofolic acid (5-Methyl THF) is a biologically active form of folic acid. 5-Methyltetrahydrofolic acid is a methylated derivate of tetrahydrofolate. 5-Methyltetrahydrofolic acid is the predominant natural dietary folate and the principal form of folate in plasma and cerebrospinal fluid .
Arfolitixorin sulfate is a potent 5-Fluorouracil (5-FU) moderator. Arfolitixorin sulfate is an immediately active form of Folate, [6R]-5,10-methylenetetrahydrofolate ([6R]-MTHF). Arfolitixorin sulfate is potent for the research of metastatic colorectal cancer .
10-Formyl-7,8-dihydrofolic acid is a substrate for mammalian aminoimidazolecarboxamide ribotide transformylase (EC 2.1.2.3). 10-Formyl-7,8-dihydrofolic acid also is a metabolite of 10-HCO-H4folate .
(6S)-Tetrahydrofolic acid is 1000-fold more active than the (6R) form at promoting the binding of fluorodeoxyuridylate to thymidylate synthase and 600-fold more active as a growth factor of P. cerevisiae. (6S)-Tetrahydrofolic acid also has a low affinity and high dissociation rate for folate-binding protein .
Folitixorin (5,10-methylenetetrahydrofolate) is a cofactor and an analog of leucovorin. Folitixorin is a promising agent for modulation of 5-FU cytotoxicity in adjuvant cancer research .
FOLR1 Protein, binding to folate and reduced folic acid derivatives, facilitates their delivery into cells. It maintains high affinity under neutral pH but undergoes a conformational change upon endocytosis, reducing affinity and releasing folates in slightly acidic pH. Crucial for embryonic development, cell proliferation, and renal folate reabsorption. FOLR1 Protein, Mouse (HEK293, His) is the recombinant mouse-derived FOLR1 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of FOLR1 Protein, Mouse (HEK293, His) is 208 a.a., with molecular weight of 33-37 kDa.
FOLR2 Protein binds folate, enabling the transport of 5-methyltetrahydrofolate into cells with high affinity under neutral pH. Upon endocytosis, exposure to slightly acidic pH induces a conformational change, substantially reducing FOLR2's folate affinity and releasing it from the receptor. FOLR2 Protein, Human (HEK293, His) is the recombinant human-derived FOLR2 protein, expressed by HEK293 , with C-His labeled tag. The total length of FOLR2 Protein, Human (HEK293, His) is 212 a.a., with molecular weight of 28-35 KDa.
The FOLR1 protein is an important mediator of folate uptake, binding to folate and promoting the delivery of 5-methyltetrahydrofolate into cells. Studies show high affinity at neutral pH. FOLR1 Protein, Human (210a.a, HEK293, His) is the recombinant human-derived FOLR1 protein, expressed by HEK293 , with C-His labeled tag. The total length of FOLR1 Protein, Human (210a.a, HEK293, His) is 210 a.a., with molecular weight of 34-38 kDa.
The FOLR1 protein is an important mediator of folate uptake, binding to folate and promoting the delivery of 5-methyltetrahydrofolate into cells. Studies show high affinity at neutral pH. FOLR1 Protein, Human (Biotinylated, HEK293, His-Avi) is the recombinant human-derived FOLR1 protein, expressed by HEK293 , with C-Avi, C-6*His labeled tag. The total length of FOLR1 Protein, Human (Biotinylated, HEK293, His-Avi) is 210 a.a., with molecular weight of 35-40 kDa.
FOLR3 protein is crucial in folate metabolism, binding to folate and aiding 5-methyltetrahydrofolate delivery into cells. Notably, the Isoform Short of FOLR3 lacks folate-binding capabilities, indicating diverse functional roles among FOLR3 isoforms. This highlights nuanced regulation in cellular folate transport processes. FOLR3 Protein, Human (HEK293, His) is the recombinant human-derived FOLR3 protein, expressed by HEK293, with C-His labeled tag. The total length of FOLR3 Protein, Human (HEK293, His) is 223 a.a., with molecular weight of 33-45 kDa.
The FOLR1 protein is a member of the folate receptor family. Folate receptors are cell surface proteins that bind folate (vitamin B9) and transport it into cells. FOLR1 Protein, Rat (HEK293, Fc) is the recombinant rat-derived FOLR1 protein, expressed by HEK293 , with C-hFc labeled tag. The total length of FOLR1 Protein, Rat (HEK293, Fc) is 212 a.a., with molecular weight of ~50.9 kDa.
FOLR1 is a member of the folate receptor family. FOLR1 Protein, Rat (HEK293, His) is the recombinant rat-derived FOLR1 protein, expressed by HEK293, with C-His labeled tag. The total length of FOLR1 Protein, Rat (HEK293, His) is 207 a.a., with molecular weight of ~25.7 kDa.
FOLR1 is a folic acid receptor that binds to folic acid and reductive folic acid derivatives and promotes the entry of 5-methyltetrahydrofolate and folate analogs into the cell interior. FOLR1 enhances the stability and nuclear translocation of β-catenin through the EGFR/AKT/GSK3β axis, thereby promoting the proliferation and migration of laryngeal squamous cell carcinoma (LSCC). FOLR1 is highly expressed in a variety of tumors and is a potential prognostic and therapeutic target for many cancers. FOLR1 Protein, Canine (HEK293, Fc) is the recombinant canine-derived FOLR1 protein, expressed by HEK293 , with C-hFc labeled tag. The total length of FOLR1 Protein, Canine (HEK293, Fc) is 204 a.a., with molecular weight of ~50.7 KDa.
FOLR1 is a folic acid receptor that binds to folic acid and reductive folic acid derivatives and promotes the entry of 5-methyltetrahydrofolate and folate analogs into the cell interior. FOLR1 enhances the stability and nuclear translocation of β-catenin through the EGFR/AKT/GSK3β axis, thereby promoting the proliferation and migration of laryngeal squamous cell carcinoma (LSCC). FOLR1 is highly expressed in a variety of tumors and is a potential prognostic and therapeutic target for many cancers. FOLR1 Protein, Canine (HEK293, His) is the recombinant canine-derived FOLR1 protein, expressed by HEK293 , with C-His labeled tag.
FOLR1 protein is a vital mediator in folate uptake, binding to folate and facilitating the delivery of 5-methyltetrahydrofolate into cells. Studies show high affinity at neutral pH. Upon endocytosis, exposure to a slightly acidic pH induces a conformational change, reducing folate affinity and facilitating release. Beyond folate transport, FOLR1 is crucial for embryonic development and cell proliferation, emphasizing its role in fundamental cellular processes. FOLR1 Protein, Human (209a.a, HEK293, His) is the recombinant human-derived FOLR1 protein, expressed by HEK293, with C-10*His labeled tag. The total length of FOLR1 Protein, Human (209a.a, HEK293, His) is 209 a.a., with molecular weight of ~37.45 kDa.
The FOLR4 protein serves as a receptor for IZUMO1 on the egg membrane and plays a crucial role in species-specific gamete recognition and fertilization. The interaction between IZUMO1 and FOLR4 (IZUMO1R/JUNO) is an important adhesion event that is required for fertilization but not sufficient for cell fusion. FOLR4 Protein, Human (HEK293, His) is the recombinant human-derived FOLR4 protein, expressed by HEK293 , with C-His labeled tag. The total length of FOLR4 Protein, Human (HEK293, His) is 209 a.a., with molecular weight of 30-35 kDa.
FOLR4 is a receptor on the egg membrane that interacts with IZUMO1 and is essential for species-specific gamete recognition and fertilization. Although it is essential for fertilization, it is not sufficient by itself to achieve cell fusion. FOLR4 Protein, Mouse (HEK293, His) is the recombinant mouse-derived FOLR4 protein, expressed by HEK293 , with C-His labeled tag.
PSMA protein, with a preference for tri-alpha-glutamate peptides, acts as a folate hydrolase and NAALADase enzyme. It uptakes folate in the intestines, modulates excitatory neurotransmission by hydrolyzing NAAG to release glutamate in the brain, and exhibits dipeptidyl-peptidase IV type activity by cleaving Gly-Pro-AMC in vitro. PSMA Protein, Human (HEK293, His) is the recombinant human-derived PSMA protein, expressed by HEK293 , with N-6*His labeled tag. The total length of PSMA Protein, Human (HEK293, His) is 707 a.a., with molecular weight of 90-120 kDa.
PSMA Protein, a multifunctional enzyme, acts as a folate hydrolase and NAALADase with a preference for tri-alpha-glutamate peptides. In the intestine, it aids folate uptake for metabolic processes. In the brain, PSMA modulates neurotransmission by hydrolyzing NAAG, releasing glutamate. It also shows dipeptidyl-peptidase IV type activity and effectively cleaves Gly-Pro-AMC, highlighting its versatile enzymatic functions. PSMA Protein, Mouse (HEK293, His) is the recombinant mouse-derived PSMA protein, expressed by HEK293 , with N-6*His labeled tag.
PSMA protein, with a preference for tri-alpha-glutamate peptides, acts as a folate hydrolase and NAALADase enzyme. It uptakes folate in the intestines, modulates excitatory neurotransmission by hydrolyzing NAAG to release glutamate in the brain, and exhibits dipeptidyl-peptidase IV type activity by cleaving Gly-Pro-AMC in vitro. PSMA Protein, Human (Biotinylated, HEK293, His) is the recombinant human-derived PSMA protein, expressed by HEK293 , with N-6*His labeled tag. The total length of PSMA Protein, Human (Biotinylated, HEK293, His) is 707 a.a., with molecular weight of ~81.7 kDa.
PSMA protein, with a preference for tri-alpha-glutamate peptides, acts as a folate hydrolase and NAALADase enzyme. It uptakes folate in the intestines, modulates excitatory neurotransmission by hydrolyzing NAAG to release glutamate in the brain, and exhibits dipeptidyl-peptidase IV type activity by cleaving Gly-Pro-AMC in vitro. PSMA Protein, Human (HEK293, N-His) is the recombinant human-derived PSMA protein, expressed by HEK293 , with N-6*His labeled tag. The total length of PSMA Protein, Human (HEK293, N-His) is 707 a.a., with molecular weight of 80-120 kDa.
PSMA Protein, a vital peptidase M28 family member in the M28B subfamily, plays a significant role as a peptidase enzyme involved in peptide bond hydrolysis. PSMA likely shares conserved features with related proteins, emphasizing its role in cellular processes related to peptide metabolism. The M28B subfamily designation highlights its specific classification within the broader peptidase M28 family. Studying PSMA provides insights into its distinct enzymatic functions and potential applications in therapeutic interventions, deepening our comprehension of its impact on biological pathways. Further exploration promises to enhance our knowledge of PSMA's contributions to normal physiology and pathological conditions. PSMA Protein, Cynomolgus (HEK293, His) is the recombinant cynomolgus-derived PSMA protein, expressed by HEK293, with N-His labeled tag. The total length of PSMA Protein, Cynomolgus (HEK293, His) is 707 a.a., with molecular weight of 90-110 kDa.
The PSMA protein is a multifunctional enzyme with folate hydrolase and NAALADase activities and a preference for tri-alpha-glutamic acid peptides. It absorbs folate in the intestines, aids in important metabolic processes, and modulates excitatory neurotransmission in the brain by hydrolyzing NAAG to release glutamate. PSMA Protein, Mouse (Biotinylated, HEK293, His) is the recombinant mouse-derived PSMA protein, expressed by HEK293 , with N-His labeled tag. The total length of PSMA Protein, Mouse (Biotinylated, HEK293, His) is 708 a.a., with molecular weight of 90-110 kDa.
The SLC19A1 protein acts as an antiporter, importing reduced folate and cyclic dinucleotides by exporting organic anions. It acts as a secondary active transporter, exporting intracellular organic anions to facilitate substrate uptake. SLC19A1 Protein, Human (Sf9, His, Strep, FLAG) is the recombinant human-derived SLC19A1 protein, expressed by Sf9 insect cells , with N-Strep, C-Flag, N-8*His labeled tag. The total length of SLC19A1 Protein, Human (Sf9, His, Strep, FLAG) is 590 a.a., .
The SLC46A1 protein is a proton-coupled folate symporter that utilizes the H(+) gradient in the proximal jejunum to drive folate absorption. It transports folate from the blood to the cerebrospinal fluid and exhibits alternating outward- and inward-open conformational states at acidic pH. SLC46A1 Protein, Human (Sf9, His, MBP, FLAG) is the recombinant human-derived SLC46A1 protein, expressed by Sf9 insect cells , with N-MBP, C-Flag, N-8*His labeled tag. The total length of SLC46A1 Protein, Human (Sf9, His, MBP, FLAG) is 458 a.a., .
5-Methyltetrahydrofolic acid- 13C5 is the 13C-labeled 5-Methyltetrahydrofolic acid. 5-Methyltetrahydrofolic acid (5-Methyl THF) is a biologically active form of folic acid. 5-Methyltetrahydrofolic acid is a methylated derivate of tetrahydrofolate. 5-Methyltetrahydrofolic acid is the predominant natural dietary folate and the principal form of folate in plasma and cerebrospinal fluid[1].
4-Aminobenzoic acid-d4 is the deuterium labeled 4-Aminobenzoic acid. 4-Aminobenzoic acid is an intermediate in the synthesis of folate by bacteria, plants, and fungi.
trans-2-Nonenal-d2 is deuterated labeled Acetylpyrazine (HY-W007692). Acetylpyrazine (2-Acetylpyrazine) is used to form many polycyclic compounds, as useful structures in pharmaceuticals and perfumes. Acetylpyrazine is a component of the folates (vitamin B compounds) .
Tetrahydrofolic acid-d4 is the deuterium labeled Tetrahydrofolic acid. Tetrahydrofolic acid (L-5,6,7,8-Tetrahydrofolic acid) is the biologically active vitamin B9 folate derivative. Tetrahydrofolic acid is a donor of one-carbon groups for amino acids, nucleic acids, and lipids. Tetrahydrofolic acid serves as an acceptor of free formaldehyde, producing 5,10-methylenetetrahydrofolate-Tetrahydrofolic acid[1][2].
Dapsone-d8 is a deuterium labeled Dapsone. Dapsone is an orally active and blood-brain penetrant sulfonamide antibiotic with antibacterial, antigenic and anti-inflammatory activities[1]. Dapsone exerts effective antileprosy activity and inhibits folate synthesis in cell extracts of M. leprae. Dapsone can be used as an anticonvulsant and also in the research of skin and glioblastoma diseases[2][3][4][5].
Dapsone-d4 is the deuterium labeled Dapsone. Dapsone (4,4′-Diaminodiphenyl sulfone) is an orally active and blood-brain penetrant sulfonamide antibiotic with bacteriostatic, antimycobacterial and antiprotozoal activities[1]. Dapsone exerts effective antileprosy activity and inhibits folate synthesis in cell extracts of M. leprae. Dapsone is used for dermatologic disorder research, including leprosy, dermatitis herpetiformis, acne vulgaris et al[2][3].
Dapsone- 13C12 is the 13C12 labeled Dapsone (HY-B0688). Dapsone (4,4′-Diaminodiphenyl sulfone) is an orally active and blood-brain penetrant sulfonamide antibiotic with bacteriostatic, antimycobacterial and antiprotozoal activities. Dapsone exerts effective antileprosy activity and inhibits folate synthesis in cell extracts of M. leprae. Dapsone is used for dermatologic disorder research, including leprosy, dermatitis herpetiformis, acne vulgaris et al .
Folate-PEG3-azide is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . Folate-PEG3-azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. Strain-promoted alkyne-azide cycloaddition (SPAAC) can also occur with molecules containing DBCO or BCN groups.
Plevitrexed (ZD 9331; BGC 9331) is an orally active and potent thymidylate synthase (TS) inhibitor with a Ki of 0.44 nM. Plevitrexed is taken up via the α-folate receptor as well as the reduced folate carrier. Plevitrexed is used for gastric cancer in clinical . Plevitrexed is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
Folate-PEG3-alkyne is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . Folate-PEG3-alkyne is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
Idetrexed is a thymidylate synthase inhibitor specifically transported into alpha-folate receptor (alpha-FR)-overexpressing tumors. BGC 945 inhibited thymidylate synthase with a Ki of 1.2 nmol/L .
SC239 is a cleavable 2-aminophenyl hemiasterlin agent-linker. SC239 can be as the agent-linker for ADC . SC239 is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.
(S)-2-Aminopent-4-ynoic acid is a synthetic amino acid. (S)-2-Aminopent-4-ynoic acid can be used in synthesis of folate-conjugates and corresponding metal-chelate complexes . (S)-2-Aminopent-4-ynoic acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
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