Glycosyl compounds
Medchemexpress LLC DNA polymerase beta Protein, Human (His) | 100 UG
DNA polymerase beta Protein, Human (His) is a DNA repair enzyme crucial for maintaining genomic integrity. It plays a vital role in base excision repair (BER), a fundamental pathway essential for DNA maintenance, replication, recombination, and drug resistance. This protein belongs to the DNA polymerase type-X family and is involved in multiple DNA repair mechanisms.
- Involved in various types of DNA repair mechanisms
- Performs base excision repair (BER)
- Essential for DNA maintenance, replication, recombination, and drug resistance
- Belongs to the DNA polymerase type-X family
- Composed of an 8-kDa domain and a 31-kDa domain
- Also involved in Nucleotide Excision Repair (NER), Mismatch Repair (MMR), and Double Strand Break Repair (DSBR)
- Species: Human
- Source: E. coli
- Purity: ≥ 95%
Medchemexpress LLC SDF-1 beta/CXCL12 H 2ug
SDF-1 beta (Stromal-derived factor-1 SDF-1 ) is a stromal derived CXC chemokine that signal through the CXCR4 receptor SDF-1 has chemotactic activity on B and T cells[1][2] SDF-1 beta/CXCL12 Protein Human (72a a) is produced in E coli and consists of 72 amino acids (K22-M93)
Medchemexpress LLC IL-12 beta Human H 2ug
IL-12 beta Protein also known as natural killer cell stimulatory factor 2 is a common subunit (p40) of IL-12 and IL-23 IL-12 is a inflammatory factor expressed by activated macrophages and involves in Th1-type immune response against cancer[1] IL-12 beta Protein located outside the cell membrane involves in singalling mediated by Jak-STAT[3] IL-12 beta Protein consists of 328 amino acids (M1-S328) with a fibronectin type-III domain (237-328 a a) IL-12 beta Protein Human (M1-S328) is produced in HEK293 cells with a C-Terminal Fc-tag
Medchemexpress LLC TGFBR2/TGF-beta RII 500ug | 500ug
TGFBR2/TGF-beta RII Protein collaborates with TGFBR1 to form a dedicated receptor for TGFB1 TGFB2 and TGFB3 It serves as a signal transducer orchestrating diverse physiological and pathological processes including cell cycle regulation mesenchymal cell dynamics wound healing matrix production immunosuppression and carcinogenesis Upon cytokine binding the receptor complex activates TGFBR1 through TGFBR2 phosphorylation initiating the canonical SMAD-dependent TGF-beta signaling cascade Additionally TGFBR2 participates in non-canonical SMAD-independent pathways TGFBR2/TGF-beta RII Protein Rhesus Macaque (HEK293 Fc) is the recombinant Rhesus Macaque-derived TGFBR2/TGF-beta RII protein expressed by HEK293 with C-hFc labeled tag
Research Products International Corp D-Gluc Acid Sod Salt Mono 5G
- CAS Number: 207300-70-7
- Molecular Formula: C6H9NaO7 • H2O
- Molecular Weight: 234.14
Medchemexpress LLC Peonidin-3-O-galactoside chloride | 28148-89-2 | 97.1% | 498.86 | 1 MG
Peonidin-3-O-galactoside chloride is an anthocyanin with antioxidant properties. It is intended for research use only.
- Anthocyanin compound
- Possesses antioxidant properties
- For research use only
Medchemexpress LLC SIRP beta 1 Human 500ug
Recombinant human SIRPβ1 comprising the extracellular region (E30-E362), expressed in HEK293 cells and purified with a C-terminal 6xHis tag. The protein is supplied lyophilized from PBS (pH 7.4), has >95% purity by reducing SDS-PAGE, and a reported molecular weight of 45-55 kDa. It is intended for research use in binding assays and functional ELISA (reported ED50 = 6753 ng/mL); store frozen and aliquot for long-term stability.
- Expressed in HEK293 cells for mammalian glycosylation.
- C-terminal 6xHis tag for affinity purification and detection.
- High purity (>95%) as determined by reducing SDS-PAGE.
- Lyophilized from 0.22 μm filtered PBS, pH 7.4, for stability.
- Reported molecular weight 45-55 kDa.
- Validated in functional binding ELISA (ED50 = 6753 ng/mL).
- Recommended storage: freeze aliquots at -20°C or -80°C for extended storage.
Medchemexpress LLC Beta Actin (Fruit Fly) Antibody | 10 UL
Beta Actin (Fruit Fly) Antibody is a non-conjugated and Rabbit origined IgG polyclonal antibody, targeting to Beta Actin (Fruit Fly). It can be used as a loading control antibody.
- Actins are highly conserved proteins that are involved in various types of cell motility and are ubiquitously expressed in all eukaryotic cells.
- Multiple isoforms are involved in various cellular functions such as cytoskeleton structure, cell mobility, chromosome movement and muscle contraction.
- Subcellular Localization: Cytoplasm, cytoskeleton.
- Subunit: Interacts with Rab6.
Medchemexpress LLC Phospholipase C beta 3 Antibody (YA2694) | 100 UL
The Phospholipase C beta 3 Antibody (YA2694) is a rabbit-derived monoclonal antibody reactive with human samples. This product is supplied as a liquid at a concentration of 1.06 mg/mL and is designed for research use only.
- Predicted molecular weight: 139 kDa; observed: 150 kDa
- Formulated in phosphate buffered saline, pH 7.4, 150 mM NaCl, 0.02% sodium azide and 50% glycerol
- Applications include Western Blot (WB) and Immunohistochemistry-Paraffin (IHC-P)
- Recommended storage at -20°C for 1 year, avoid repeated freeze/thaw cycles
- Shipped with blue ice
Cayman Chemical 4-MethylumbelIferylD-Gala 1g
A fluorogenic substrate for β-galactosidase; hydrolysis of MUG by β-gal releases the fluorescent moiety 4-MU, which displays a pH-dependent excitation maximum of 330, 370, and 385 nm at pH 4.6, 7.4, and 10.4, respectively, and an emission maximum between 445-454 nm; has been used to detect β-gal activity in intact bacteria, yeast, and mammalian cells
Medchemexpress LLC Ethyl β-D-glucopyranoside | 3198-49-0 | MFCD09838462 | 99.8% | 208.21 | C8H16O6 | 10 MG
Ethyl β-D-glucopyranoside is a high-purity glycoside used as a reference standard and reagent in glycobiology and natural product research. It is typically supplied as a white to almost white powder and is characterized by CAS 3198-49-0, molecular formula C8H16O6, and molecular weight 208.21.
- High purity suitable for analytical applications (≈99.8%).
- Available in small, lab-scale amounts for research (including 10 MG packs).
- Used as a reference standard in glycobiology and natural product studies.
- White to almost white powder with melting point 80-84 °C.
- Identity confirmed by NMR and GC-based purity analysis.
Medchemexpress LLC Allyl alpha-D-galactopyranoside | 48149-72-0 | MFCD01320363 | ≥98.0% | 220.22 g/mol | C9H16O6 | 250 MG
Allyl α-D-galactopyranoside is an allyl glycoside of D-galactose used as a synthetic intermediate and biochemical reagent in glycobiology and carbohydrate chemistry. It is supplied as a solid (C9H16O6; 220.22 g/mol) and is commonly used in glycan synthesis, enzymology studies, and investigations of carbohydrate-protein interactions.
- Useful synthetic intermediate for oligosaccharide and glycan synthesis.
- Suitable for enzymatic studies of glycosidases and glycosyltransferases.
- High purity (≥98.0%) supports reproducible experimental results.
- Solid form facilitates handling and storage.
- Soluble in common organic solvents for synthesis and analysis.
Medchemexpress LLC Beta-glucuronidase (helix pomatia) | 9001-45-0 | 100 KU
Beta-glucuronidase (helix pomatia) is a glycosyl hydrolase that hydrolyzes β-glucuronic acid and sulfate esters in urine and other biological fluids, releasing β-glucuronate.
- Functions as a glycosyl hydrolase
- Hydrolyzes β-glucuronic acid
- Hydrolyzes sulfate esters
- Active in urine and other biological fluids
- Releases β-glucuronate
Medchemexpress LLC Beta Tubulin Antibody (HRP) (YA865) | 10 UL
This HRP-conjugated, mouse-derived IgG1 monoclonal antibody is intended for research use only. It targets beta-tubulin, a primary component of microtubules essential for cellular structure and function. Beta-tubulin is broadly expressed across various body tissues, with highest levels in the spleen, thymus, and immature brain tissue.
- Host: Mouse
- Clonality: Monoclonal
- Conjugation: HRP
- Isotype: IgG1
- Species reactivity: Human, mouse, monkey, hamster, rat
- Immunogen: Recombinant human tubulin beta protein fragments
- Application: Western Blot (WB) 1:5000-1:10000 dilution
- Sensitivity: Endogenous
- Formulation: PBS, 50% glycerol, 0.5% BSA, 0.02% sodium azide, pH 7.3
- Storage: -20°C for 1 year; avoid freeze/thaw
- Shipping: Blue ice
- Subcellular localization: Cytoplasm, cytoskeleton
- Function: Major constituent of microtubules