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Sperm motility agonist-1 (compound 745) is a Sperm motility agonist. Sperm motility agonist-1 can be used in studies of infertility and enhancement of fertility .
Sperm motility agonist-2 (compound 797) is a Sperm motility agonist. Sperm motility agonist-2 can be used in studies of infertility and enhancement of fertility .
Aminopurvalanol A is a potent, selective, and cell permeable inhibitor of Cyclins/Cdk complexes. Aminopurvalanol A preferentially targets the G2/M-phase transition inhibiting cancer cell differentiation. Aminopurvalanol A causes the inhibition of sperm fertilizing ability via the inhibition of physiological capacitation-dependent actin polymerization .
4-Methylumbelliferyl α-L-fucopyranoside is an α-L-fucosidase. α-L-fucosidase can enhance capacitation of porcine sperm and protect sperm from premature acrosome reaction. Compared with human liver α-L-fucosidase, 4-Methylumbelliferyl α-L-fucopyranoside has considerable hydrophobicity and isoelectric focusing properties .
Cholesteryl sulfate sodium is an important regulatory molecule. Cholesterol sulfate sodium is a component of cell membranes where it has a stabilizing role and protects erythrocytes from osmotic lysis and regulating sperm capacitation .
i-Inositol (myo-Inositol) is a compound of sugar alcohols. i-Inositol is involved in a series of biological processes such as insulin signal transduction and cytoskeletal transduction. i-Inositol mainly exists in glial cells and plays an osmotic role .
Mandelic acid ((±)-Mandelic acid), an alpha-hydroxycarboxylic acid, has been widely used as an intermediate of pharmaceutical and fine chemicals. Mandelic acid shows antimicrobial activity and has been used for the research of urinary tract infections and vaginal trichomoniasis. Mandelic acid exhibits high sperm-immobilizing activity and low vaginal irritation .
Propylparaben (Propyl parahydroxybenzoate) is an antibacterial preservative that can be produced by plants and bacteria. Propylparaben is commonly used in cosmetics, pharmaceuticals and foods. Propylparaben disrupts follicular growth and steroidogenic function by altering cell cycle, apoptosis and steroidogenic pathways. Propylparaben also reduced sperm count and motility in rats .
Human β-defensin-1 (HβD-1) is a cysteine-rich cationic skin-antimicrobial peptide (SAP) produced by all epithelial surfaces, but also by circulatory cells and cells of the reproductive tract. Human β-defensin-1 has antimicrobial activities against a broad-sperm bacteria .
Propylparaben sodium (Propyl parahydroxybenzoate) is an antimicrobial preservative which can be produced naturally by plants and bacteria. Propylparaben sodium is prevalently used in cosmetics, pharmaceuticals, and foods. Propylparaben sodium disrupts antral follicle growth and steroidogenic function by altering the cell-cycle, apoptosis, and steroidogenesis pathways. Propylparaben sodium also decreases sperm number and motile activity in rats .
Chromomycin A3 is an aureolic acid-type antitumor antibiotic. Chromomycin A3 forms dimeric complexes with divalent cations, such as Mg 2+, which strongly binds to the GC rich sequence of DNA to inhibit DNA replication and transcription. Chromomycin A3 has a variety of utilities as a staining agent for human sperm chromatin, autophagy inducing agent, and apoptosis inhibitor .
Propylparaben-d4 is the deuterium labeled Propylparaben[1]. Propylparaben (Propyl parahydroxybenzoate) is an antimicrobial preservative which can be produced naturally by plants and bacteria. Propylparaben is prevalently used in cosmetics, pharmaceuticals, and foods. Propylparaben disrupts antral follicle growth and steroidogenic function by altering the cell-cycle, apoptosis, and steroidogenesis pathways. Propylparaben also decreases sperm number and motile activity in rats[2][3][4].
Mandelic acid-2,3,4,5,6-d5 is the deuterium labeled Mandelic acid. Mandelic acid ((±)-Mandelic acid), an alpha-hydroxycarboxylic acid, has been widely used as an intermediate of pharmaceutical and fine chemicals. Mandelic acid shows antimicrobial activity and has been used for the research of urinary tract infections and vaginal trichomoniasis. Mandelic acid exhibits high sperm-immobilizing activity and low vaginal irritation[1][2].
Propylparaben-d7 (Propyl parahydroxybenzoate-d7)is the deuterium labeledPropylparaben(HY-N2026) . Propylparaben (Propyl parahydroxybenzoate) is an antimicrobial preservative which can be produced naturally by plants and bacteria. Propylparaben is prevalently used in cosmetics, pharmaceuticals, and foods. Propylparaben disrupts antral follicle growth and steroidogenic function by altering the cell-cycle, apoptosis, and steroidogenesis pathways. Propylparaben also decreases sperm number and motile activity in rats .
Mono(2-ethyl-5-oxohexyl) phthalate-d4 is a deuterium labeled Mono(2-ethyl-5-oxohexyl) phthalate (HY-133676). Mono(2-ethyl-5-oxohexyl) phthalate is an oxidative metabolite of Di(2-ethylhexyl) phthalate (DEHP). Mono(2-ethyl-5-oxohexyl) phthalate may protective sperm DNA damage. Di(2-ethylhexyl) phthalate is the predominant plasticizer added to rigid polyvinyl chloride (PVC) to impart flexibility, temperature tolerance, optical clarity, strength and resistance to kinking .
Mono(2-ethyl-5-hydroxyhexyl) phthalate-d4 (MEHHP-d4) is a deuterium labeled Mono(2-ethyl-5-hydroxyhexyl) phthalate (HY-133677). Mono(2-ethyl-5-hydroxyhexyl) phthalate (MEHHP) is an oxidative metabolite of Di(2-ethylhexyl) phthalate (DEHP). Mono(2-ethyl-5-hydroxyhexyl) phthalate may protective sperm DNA damage. Di(2-ethylhexyl) phthalate is the predominant plasticizer added to rigid polyvinyl chloride (PVC) to impart flexibility, temperature tolerance, optical clarity, strength and resistance to kinking .
Human β-defensin-1 (HβD-1) is a cysteine-rich cationic skin-antimicrobial peptide (SAP) produced by all epithelial surfaces, but also by circulatory cells and cells of the reproductive tract. Human β-defensin-1 has antimicrobial activities against a broad-sperm bacteria .
Cholesteryl sulfate sodium is an important regulatory molecule. Cholesterol sulfate sodium is a component of cell membranes where it has a stabilizing role and protects erythrocytes from osmotic lysis and regulating sperm capacitation .
i-Inositol (myo-Inositol) is a compound of sugar alcohols. i-Inositol is involved in a series of biological processes such as insulin signal transduction and cytoskeletal transduction. i-Inositol mainly exists in glial cells and plays an osmotic role .
Mandelic acid ((±)-Mandelic acid), an alpha-hydroxycarboxylic acid, has been widely used as an intermediate of pharmaceutical and fine chemicals. Mandelic acid shows antimicrobial activity and has been used for the research of urinary tract infections and vaginal trichomoniasis. Mandelic acid exhibits high sperm-immobilizing activity and low vaginal irritation .
4-Methylumbelliferyl α-L-fucopyranoside is an α-L-fucosidase. α-L-fucosidase can enhance capacitation of porcine sperm and protect sperm from premature acrosome reaction. Compared with human liver α-L-fucosidase, 4-Methylumbelliferyl α-L-fucopyranoside has considerable hydrophobicity and isoelectric focusing properties .
Propylparaben sodium (Propyl parahydroxybenzoate) is an antimicrobial preservative which can be produced naturally by plants and bacteria. Propylparaben sodium is prevalently used in cosmetics, pharmaceuticals, and foods. Propylparaben sodium disrupts antral follicle growth and steroidogenic function by altering the cell-cycle, apoptosis, and steroidogenesis pathways. Propylparaben sodium also decreases sperm number and motile activity in rats .
The SP-17 protein is an important sperm surface-binding protein that promotes high-affinity sperm attachment to the zona pellucida, indicating its critical role in fertilization. It is involved in the binding of the zona pellucida and carbohydrates, emphasizing its importance in the fertilization process. SP-17 Protein, Human (His) is the recombinant human-derived SP-17 protein, expressed by E. coli , with N-His labeled tag. The total length of SP-17 Protein, Human (His) is 151 a.a., with molecular weight of 20-28 kDa.
SP-17 protein acts as a sperm surface zona pellucida binding protein, facilitating high-affinity spermatozoa binding to the zona pellucida. It potentially engages in binding interactions with zona pellucida and carbohydrates. Existing as a homodimer, SP-17 may interact with ROPN1, suggesting a cooperative role in sperm-egg interactions and fertilization processes. SP-17 Protein, Mouse (His) is the recombinant mouse-derived SP-17 protein, expressed by E. coli , with N-His labeled tag. The total length of SP-17 Protein, Mouse (His) is 149 a.a., with molecular weight of 20-25 kDa.
IZUMO4 protein is a member of IZUMO family, and is usually expressed in testis, mature spermatozoa and nonreproductive tissues. IZUMO4 is involved in sperm-egg membrane fusion. Notably, IZUMO4 lacks a transmembrane domain. IZUMO4 Protein, Human (199a.a, HEK293, Fc) is the recombinant human-derived IZUMO4 protein, expressed by HEK293, with C-hFc labeled tag. The total length of IZUMO4 Protein, Human (199a.a, HEK293, Fc) is 199 a.a., with molecular weight of ~60.0 kDa.
IZUMO4 protein is a member of IZUMO family, and is usually expressed in testis, mature spermatozoa and nonreproductive tissues. IZUMO4 is involved in sperm-egg membrane fusion. Notably, IZUMO4 lacks a transmembrane domain. IZUMO4 Protein, Human (214a.a, HEK293, Fc) is the recombinant human-derived IZUMO4 protein, expressed by HEK293, with C-hFc labeled tag. The total length of IZUMO4 Protein, Human (214a.a, HEK293, Fc) is 214 a.a., with molecular weight of 55-59 kDa.
SPESP1 protein is crucial for sperm fertilization ability. SPESP1 Protein, Human (HEK293, His) is the recombinant human-derived SPESP1 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of SPESP1 Protein, Human (HEK293, His) is 331 a.a., with molecular weight of ~58.0 kDa.
UAP1 protein functions as an enzyme that catalyzes the conversion of UTP and GlcNAc-1-P into UDP-GlcNAc, as well as UTP and GalNAc-1-P into UDP-GalNAc. Notably, isoform AGX1 exhibits 2 to 3 times higher activity towards GalNAc-1-P, while isoform AGX2 displays 8 times more activity towards GlcNAc-1-P, highlighting distinct substrate preferences between the isoforms. UAP1 Protein, Human (P.pastoris, His) is the recombinant human-derived UAP1 protein, expressed by P. pastoris , with N-His labeled tag. The total length of UAP1 Protein, Human (P.pastoris, His) is 522 a.a., with molecular weight of ~60.8 kDa.
ZP3 protein, a vital component of the zona pellucida, is crucial for sperm binding, inducing the acrosome reaction, and preventing polyspermy. Alongside ZP1, ZP2, and ZP4, it forms a glycoprotein complex in the zona matrix, organizing into filaments cross-linked by ZP1 homodimers. ZP3 actively interacts with ZP1 and ZP2, highlighting its integral role in the molecular architecture governing fertilization processes. ZP3 Protein, Human (HEK293, His) is the recombinant human-derived ZP3 protein, expressed by HEK293 , with N-His, N-Myc labeled tag. The total length of ZP3 Protein, Human (HEK293, His) is 365 a.a., with molecular weight of approximately 55-75 kDa.
CRISP-1 protein plays a crucial role in promoting the functional maturation of spermatozoa during their transition from the testis to the ductus deferens. Its involvement underscores its significance in the complex regulatory network governing male reproductive physiology, emphasizing its potential impact on sperm functionality and fertility as these cells navigate through the reproductive tract. CRISP-1 Protein, Mouse (HEK293, Fc) is the recombinant mouse-derived CRISP-1 protein, expressed by HEK293 , with C-hFc labeled tag. The total length of CRISP-1 Protein, Mouse (HEK293, Fc) is 244 a.a., with molecular weight of ~52.4 KDa.
CRISP-1 protein plays a crucial role in promoting the functional maturation of spermatozoa during their transition from the testis to the ductus deferens. Its involvement underscores its significance in the complex regulatory network governing male reproductive physiology, emphasizing its potential impact on sperm functionality and fertility as these cells navigate through the reproductive tract. CRISP-1 Protein, Mouse (HEK293, His) is the recombinant mouse-derived CRISP-1 protein, expressed by HEK293 , with C-His labeled tag. The total length of CRISP-1 Protein, Mouse (HEK293, His) is 244 a.a., with molecular weight of ~26 KDa.
L-xylulose reductase, encoded by the DCXR gene, plays a vital role in cellular metabolism by catalyzing the NADPH-dependent reduction of various pentoses, tetoses, trisaccharides, α-dicarbonyl compounds, and L-xylulose role. This enzyme is actively involved in the uronic acid cycle of glucose metabolism. L-xylulose reductase/DCXR Protein, Human (His) is the recombinant human-derived L-xylulose reductase/DCXR protein, expressed by E. coli , with N-6*His labeled tag. The total length of L-xylulose reductase/DCXR Protein, Human (His) is 244 a.a., with molecular weight of ~28.0 kDa.
Glucose-6-phosphate isomerase protein is a key player in glycolysis, catalyzing the conversion of glucose-6-phosphate into fructose-6-phosphate in the cytoplasm. It carries out this reaction reversibly during gluconeogenesis. Glucose-6-phosphate isomerase Protein, Human (His) is the recombinant human-derived Glucose-6-phosphate isomerase protein, expressed by E. coli , with N-6*His labeled tag. The total length of Glucose-6-phosphate isomerase Protein, Human (His) is 553 a.a., with molecular weight of ~65.0 kDa.
The multifunctional PARK7/DJ-1 protein plays a key role in cellular defense against oxidative stress and cell death. It acts as an oxidative stress sensor, redox-sensitive chaperone and protease, and participates in neuroprotective mechanisms by stabilizing NFE2L2 and PINK1 proteins. PARK7/DJ-1 Protein, Human (GST) is the recombinant human-derived PARK7/DJ-1 protein, expressed by E. coli , with N-GST labeled tag. The total length of PARK7/DJ-1 Protein, Human (GST) is 188 a.a., with molecular weight of ~46.8 kDa.
The calreticulin/CALR protein is a calcium-binding molecular chaperone that promotes ER folding and quality control. It interacts with monoglucosylated glycoproteins and promotes nuclear export of NR3C1. Calreticulin/CALR Protein, Human (His) is the recombinant human-derived Calreticulin/CALR protein, expressed by E. coli , with N-6*His labeled tag. The total length of Calreticulin/CALR Protein, Human (His) is 400 a.a., with molecular weight of ~50.6 kDa.
The CD52 protein may play a role in the carriage and targeting of carbohydrates, suggesting its involvement in cellular processes related to carbohydrate transport. Additionally, CD52 may have a more specific role that requires further investigation. CD52 Protein, Human (His) is the recombinant human-derived CD52 protein, expressed by E. coli , with N-6*His labeled tag. The total length of CD52 Protein, Human (His) is 12 a.a., with molecular weight of ~17 kDa.
Peroxiredoxin-2 (PRDX2) is a thiol-specific peroxidase that catalyzes the reduction of hydrogen peroxide and organic hydroperoxides, which is essential for cellular protection against oxidative stress. It detoxifies peroxide, senses hydrogen peroxide-mediated signaling events, and may participate in signaling cascades initiated by growth factors and tumor necrosis factor-alpha. Peroxiredoxin-2/PRDX2 Protein, Human (His) is the recombinant human-derived Peroxiredoxin-2/PRDX2 protein, expressed by E. coli , with N-His labeled tag. The total length of Peroxiredoxin-2/PRDX2 Protein, Human (His) is 197 a.a., with molecular weight of ~25.8 kDa.
ATP synthase alpha chain; ATP synthase alpha chain; mitochondrial; ATP synthase subunit alpha; ATP synthase subunit alpha mitochondrial; ATP synthase; H+ transporting; mitochondrial F1 complex; alpha subunit 1; cardiac muscle; ATP synthase; H+ transporting; mitochondrial F1 complex; alpha subunit; 1; ATP synthase; H+ transporting; mitochondrial F1 complex; alpha subunit; isoform 1; cardiac muscle; ATP synthase; H+ transporting; mitochondrial F1 complex; alpha subunit; isoform 2; non-cardiac muscle-like 2; ATP sythase F1 ATPase; alpha subunit; ATP5A; Atp5a1; ATP5AL2; ATPA_HUMAN; ATPM; Epididymis secretory Sperm binding protein Li 123m; hATP1; HEL-S-123m; MC5DN4; mitochondrial; Mitochondrial ATP synthetase; Mitochondrial ATP synthetase oligomycin resistant; Modifier of Min 2; Modifier of Min 2 mouse homolog; Modifier of Min 2; mouse; homolog of; MOM2; OMR; ORM; OTTHUMP00000163475
ATP5F1A is an important component of mitochondrial ATP synthase (complex V) that coordinates ATP production from ADP by utilizing the transmembrane proton gradient. As part of the F-type ATPase, the α and β subunits of ATP5F1A form the catalytic core to achieve ATP hydrolysis. ATP5F1A Protein, Human (His-SUMO) is the recombinant human-derived ATP5F1A protein, expressed by E. coli , with N-6*His, N-SUMO labeled tag. The total length of ATP5F1A Protein, Human (His-SUMO) is 510 a.a., with molecular weight of ~71.2 kDa.
Propylparaben-d4 is the deuterium labeled Propylparaben[1]. Propylparaben (Propyl parahydroxybenzoate) is an antimicrobial preservative which can be produced naturally by plants and bacteria. Propylparaben is prevalently used in cosmetics, pharmaceuticals, and foods. Propylparaben disrupts antral follicle growth and steroidogenic function by altering the cell-cycle, apoptosis, and steroidogenesis pathways. Propylparaben also decreases sperm number and motile activity in rats[2][3][4].
Mandelic acid-2,3,4,5,6-d5 is the deuterium labeled Mandelic acid. Mandelic acid ((±)-Mandelic acid), an alpha-hydroxycarboxylic acid, has been widely used as an intermediate of pharmaceutical and fine chemicals. Mandelic acid shows antimicrobial activity and has been used for the research of urinary tract infections and vaginal trichomoniasis. Mandelic acid exhibits high sperm-immobilizing activity and low vaginal irritation[1][2].
Propylparaben-d7 (Propyl parahydroxybenzoate-d7)is the deuterium labeledPropylparaben(HY-N2026) . Propylparaben (Propyl parahydroxybenzoate) is an antimicrobial preservative which can be produced naturally by plants and bacteria. Propylparaben is prevalently used in cosmetics, pharmaceuticals, and foods. Propylparaben disrupts antral follicle growth and steroidogenic function by altering the cell-cycle, apoptosis, and steroidogenesis pathways. Propylparaben also decreases sperm number and motile activity in rats .
Mono(2-ethyl-5-oxohexyl) phthalate-d4 is a deuterium labeled Mono(2-ethyl-5-oxohexyl) phthalate (HY-133676). Mono(2-ethyl-5-oxohexyl) phthalate is an oxidative metabolite of Di(2-ethylhexyl) phthalate (DEHP). Mono(2-ethyl-5-oxohexyl) phthalate may protective sperm DNA damage. Di(2-ethylhexyl) phthalate is the predominant plasticizer added to rigid polyvinyl chloride (PVC) to impart flexibility, temperature tolerance, optical clarity, strength and resistance to kinking .
Mono(2-ethyl-5-hydroxyhexyl) phthalate-d4 (MEHHP-d4) is a deuterium labeled Mono(2-ethyl-5-hydroxyhexyl) phthalate (HY-133677). Mono(2-ethyl-5-hydroxyhexyl) phthalate (MEHHP) is an oxidative metabolite of Di(2-ethylhexyl) phthalate (DEHP). Mono(2-ethyl-5-hydroxyhexyl) phthalate may protective sperm DNA damage. Di(2-ethylhexyl) phthalate is the predominant plasticizer added to rigid polyvinyl chloride (PVC) to impart flexibility, temperature tolerance, optical clarity, strength and resistance to kinking .
