Others

5-TAMRA-NHS is a fluorescent dye composed of 5-TAMRA (HY-15942) and a hydroxysuccinimide (NHS) group. The NHS ester of 5-TAMRA-NHS forms amide bonds with primary amino groups, which is used to construct fluorescently labeled probes and conjugates. The labeled products are suitable for fluorescence anisotropy, confocal imaging and flow cytometry assays. 5-TAMRA-NHS can be used for fluorescent labeling and imaging (Ex/Em = 541/567 nm).

BG-JF585 is Benzylguanine-conjugated JF585 (HY-131025). Benzylguanine is the substrate for SNAP tags. JF585 is a fluorophore (λabs: 593 nm; λem: 611 nm).

SNAP-Block is a membrane-permeable SNAP blocker. SNAP-Block blocks SNAP-tag.

SNAP-549 is a DY-549P1-labeled SNAP tag fluorescent probe, specifically designed for single-molecule imaging and dynamic tracking of proteins in living cells. SNAP-549 only labels SNAP-tag fusion proteins, with low background signals and forming irreversible connections, making it suitable for long-term observation.

SNAP-TMR (BG-TMR) is a cell-permeable fluorescent dye used for visualizing SNAP fusion proteins and performing single-molecule imaging for motor movement analysis. SNAP-TMR covalently binds to the active site of the SNAP tag domain on fusion proteins, thereby reporting the presence, localization, or movement of the protein. The excitation wavelength of SNAP-TMR is 561 nm, and the maximum labeling efficiency reaches 80%.

GSH Tracker Probe (CPDSA) is a cyanine-based fluorescent probe with a NIR emission that is specific for GSH (excitation: 635 nm; emission: 655-755 nm). CPDSA can monitor and image GSH levels in live cells and in vivo.

Human Serum Albumin-CY5.5 (HSA-CY5.5) is a CY5.5 (HY-D0924) labeled serum albumin. Human Serum Albumin-CY5.5 plays an important role in fluorescent labeling, drug delivery research, and other fields (Ex/Em = 680/710 nm).

Cy5 maleimide (solution) is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis. CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance.
Solvent and concentration: DMSO: 10 mM

Rhodamine B (solution) is a staining fluorescent dye, commonly used for dyeing textiles, paper, soap, leather, and agents.
Solvent and concentration: DMSO: 10 mM

Fluo-3AM (solution) is a fluorecent Ca²⁺ chelator, with high affinity for calcium. Fluo-3 AM can specifically identify intracellular calcium ions, with high sensitivity, low cytotoxicity, increased AM acetylmethyl ester can enter the cell well, after being sheared by the intracellular esterase stay in the cell to bind to calcium ions, produce strong fluorescence.
Solvent and concentration: DMSO: 5 mM

Terminal deoxyribonucleotidyltransferase (TdT) catalyses the condensation of deoxyribonucleotide triphosphates onto the 3' hydroxyl ends of DNA strands and adds N-regions to gene segment junctions during V(D)J recombination. Terminal deoxyribonucleotidyltransferase is expressed in immature, pre-B, pre-T lymphoid cells, and acute lymphoblastic leukemia/lymphoma cells.

UDP-Glc 4-epimerase (GalE) is catalytically active enzyme. UDP-Glc 4-epimerase (GalE) catalyzes the reversible conversion of abundantly available UDP-glucose to UDP-galactose.

N-acetylglucosamine-1-P uridyltransferase (AGX1) (EC 2.3.1.157) (GlcNAc1pUT) is a bifunctional acetyltransferase/uridyltransferase. N-acetylglucosamine-1-P uridyltransferase (AGX1) binds GlcNAc-1-P and UTP, and catalyzes an uridyltransfer reaction to synthesize UDP-GlcNAc. N-acetylglucosamine-1-P uridyltransferase (AGX1) is a bifunctional enzyme exclusive to prokaryotes.

alpha-1,3-N-Acetylgalactosaminyltransferase (BgtA) is an acetylgalactose aminotransferase, which can be isolated from Helicobacter mustelae, and can specifically recognize Fucα1,2-Gal epitopes.

Cystathionine β-synthase is an enzyme that catalyzes the condensation of serine and homocysteine to water and cystathionine. Cystathionine β-synthase is a prominent enzyme for the production of hydrogen sulfide (H₂S).

mRNA Cap 2'-O-methyltransferase uses S-adenosylmethionine (SAM) as a methyl donor to add a methyl group at the 2'-O position of the first nucleotide at the 5’ end of Cap-0 mRNA, resulting in Cap-1 structure. Cap-1 structure promotes translation efficiency, increasing subsequent protein expression.

Isoamylase (Glycogen α-1,6-glucanohydrolase) catalyzes the hydrolysis of α-1,6-glycosidic linkages in glycogen, amylopectin and α/β-limit dextrins.

26:0 Coenzyme A (Hexacosanoyl coenzyme A triammonium) is a type of coenzyme A that can serve as a substrate for 1-acylglycerol-3-phosphate-O-acyltransferase isoform 11 (AGPAT11).

Penicillin G acylase (Immobilized) is an immobilized penicillin acylase with improved temperature and pH stability. Penicillin G acylase (Immobilized) has reusable performance and high recovery rates, retaining much of its original activity after 12 cycles. Among them, Penicillin G acylase (Immobilized) can catalyze penicillin G (PG) to generate 6-aminopenicillanic acid (6-APA) and 7-aminodeacetoxycephalosporanic acid, which are key intermediates for β-lactam antibiotics.

Acid Phosphatase (ACP), Sweet Potato (Non-prostatic acid phosphatase, ACP, Orthophosphoric-monoester phosphohydrolase acid optimum, Acid Phosphatase, AcPase, Apase) is a biological material or organic compound that can be used in life science research.