Cell Culture Media, Supplements, and Reagents
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Alkali Scientific Spectinomycin Dihydrochloride Pentahydrate, 1 Kg
Spectinomycin Dihydrochloride Pentahydrate is an antibacterial agent available in a 1 kg powder form. It is widely used in microbiological and clinical laboratories for the treatment of bacterial infections, particularly those caused by Gram-negative bacteria. Spectinomycin is commonly used in research and clinical settings as an inhibitor of protein synthesis. Its primary application is in the treatment of infections caused by Neisseria gonorrhoeae, especially in cases of penicillin resistance. Spectinomycin Dihydrochloride Pentahydrate also plays a significant role in laboratory experiments requiring specific inhibition of bacterial growth, particularly in studies of bacterial translation and resistance mechanisms.
Biotium TGFalpha(P/T1), CF740 conjugate, 0.1mg/mL
This antibody reacts with the TGF alpha and shows no cross-reaction with EGF and the neuropeptide synenkephalin. The staining with this MAb is completely blocked by the peptide used for raising this antibody. TGF-beta (aa50) is a growth factor with 33% homology to EGF, binds to EGFR, activates tyrosine phosphorylation of the receptor, and stimulates cell proliferation. It plays a role in tumor initiation by inducing the reversible transformed phenotype.Primary antibodies are available purified, or with a selection of fluorescent CF Dyes and other labels. CF Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF405S and CF405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.
Alkali Scientific L Ornithine HCl (L 2 5 Diaminopentanoic Acid), 25 G
L-Ornithine Hydrochloride (25g) is a critical amino acid used in cell culture, molecular biology, and biochemistry research. This compound plays a key role in the biosynthesis of polyamines, which regulate cellular processes such as growth, differentiation, and apoptosis. L-Ornithine is commonly used in culture media to support the growth of mammalian and other eukaryotic cells. This 25g package is suitable for smaller-scale experiments, making it ideal for laboratories that require precise, small-volume additions to their cell culture protocols. It is also used in the preparation of supplements for tissue culture and metabolic studies.
Biotium Growth Hormone (Pituitary Marker) (GH/1450), CF740 conjugate, 0.1mg/mL
Pituitary growth hormone (GH) plays a crucial role in stimulating and controlling the growth, metabolism and differentiation of many mammalian cell types by modulating the synthesis of multiple mRNA species. These effects are mediated by the binding of GH to its membrane-bound receptor, GHR, and involve a phosphorylation cascade that results in the modulation of numerous signaling pathways. GH is synthesized by acidophilic or somatotropic cells of the anterior pituitary gland. Anti-GH is a useful marker in classification of pituitary tumors and the study of pituitary disease (acromegaly).Primary antibodies are available purified, or with a selection of fluorescent CF Dyes and other labels. CF Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF405S and CF405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors
Biotium Growth Hormone (Pituitary Marker) (GH/1450), CF594 conjugate, 0.1mg/mL
Pituitary growth hormone (GH) plays a crucial role in stimulating and controlling the growth, metabolism and differentiation of many mammalian cell types by modulating the synthesis of multiple mRNA species. These effects are mediated by the binding of GH to its membrane-bound receptor, GHR, and involve a phosphorylation cascade that results in the modulation of numerous signaling pathways. GH is synthesized by acidophilic or somatotropic cells of the anterior pituitary gland. Anti-GH is a useful marker in classification of pituitary tumors and the study of pituitary disease (acromegaly).Primary antibodies are available purified, or with a selection of fluorescent CF Dyes and other labels. CF Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF405S and CF405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors
Alkali Scientific Chloramphenicol, 750 G
Chloramphenicol is a broad-spectrum antibiotic supplied in a 750 gram laboratory-grade format for large-scale microbiological and biochemical use. It acts by inhibiting bacterial protein synthesis through interaction with the 50S ribosomal subunit, effectively preventing bacterial growth. This compound is active against a wide range of Gram-positive and Gram-negative organisms. It is widely used in selective culture media, molecular biology experiments, and antimicrobial research applications. The larger packaging size supports high-throughput laboratory workflows and bulk media preparation. Chloramphenicol is commonly utilized in cloning, plasmid maintenance, and microbiological testing procedures requiring consistent antibacterial activity.
Alkali Scientific G 418 Disulfate, 5 G
G 418 Disulfate is available in a 5g powder form for cell culture selection, ensuring the survival of only those cells that have successfully incorporated the neomycin resistance gene. G418 is commonly used in mammalian and other eukaryotic cell cultures, particularly in genetic manipulation studies such as gene expression and gene knockout research. This high-efficiency antibiotic selects for transformed cells, making it a crucial reagent for genetic studies and pharmaceutical research. This 5g format is perfect for smaller-scale experiments or as a supplement to larger quantities for long-term use in research.