Supplier: Rockland Immunochemical

The solute carrier family Slc35 consists of at least 17 proteins that act as nucleotide sugar transporters localized to the Golgi apparatus and endoplasmic reticulum. The role of the ER-resident Slc family member Slc35D1 is to transport both UDP-glucuronic acid and UDP-N-acetylgalactosamine. These molecules can serve as substrates for chondroitin sulfate biosynthesis and mice lacking the Slc35D1 gene developed a lethal form of skeletal dysplasia with severe shortening of limbs and facial structures. Examination of epiphyseal cartilage in these mice revealed a decreased proliferating zone with round chrondrocytes, scarce matrices, and reduced proteoglycan aggregates. Loss of function mutations in human Slc35D1 cause Schneckenbecken dysplasia, a severe skeletal dysplasia.

Supplier: Peprotech

Lectins, of either plant or animal origin, are carbohydrate-binding proteins that interact with glycoproteins and glycolipids on the surface of animal cells. The Galectins are lectins that recognize and interact with β-galactoside moieties. Galectin-3 regulates a number of biological processes, including embryogenesis, inflammatory responses, cell progression and metastasis. Galectin-3 is normally expressed in epithelia of a variety of tissues, including colon and endometrium, and in various inflammatory cells, including macrophages. Galectin-3 can function intracellularly, controlling the cell cycle and preventing T-cell apoptosis, and also extracellularly, by activating various cells, including monocytes/macrophages, mast cells, neutrophils, and lymphocytes. Expression of Galectin-3 is affected by neoplastic transformation, being up-regulated in certain types of lymphomas, and in thyroid and hepatic carcinomas. Conversely, it is down-regulated in other cancers such as colon, breast, ovarian, and uterine. Recombinant Human Galectin-3 is a globular 26.0 kDa protein containing 250 amino acid residues, but no disulfide bonds.

Supplier: BioFit

Represents a revolutionary advancement in technical ergonomic seating and is changing the user experience dynamic in today’s workplace. This seating combines a forward-looking European perspective with the tradition of technological precision and proven durability.

Supplier: Genetex

Mammalian apurinic/apyrimidinic endonuclease (APE/ref-1) is a multifunctional, bipartite enzyme that plays an important role in numerous, cellular functions. APE is responsible for repairing abasic sites in DNA and in regulating the redox state of other proteins that play roles in oxidative signaling, transcription factor regulation (Fos, Jun, NFkB, Myb, HIF1 alpha, CREB, Pax), cell cycle control (p53), and apoptosis. Altered levels of APE have also been found in some cancers. The most common form of DNA damage is the creation of abasic sites which are brought about through spontaneous loss or oxidative DNA damage, through chemically initiated hydrolysis (chemotherapy), ionizing radiation, UV irradiation, oxidizing agents, and removal of modified bases by DNA glycosylases.

Supplier: MP Biomedicals

Acrylamide is a monomer used in a variety of synthetic processes to form polymers and copolymers. It polymerizes in the presence of free radicals in aqueous solutions. It is usually used to prepare polyacrylamide gels for electrophoresis separation of biomolecules. Common reaction initiators are riboflavin and ammonium persulfate; varying the ratio of acrylamide to crosslinking agent permits the formation of a gel with predictable average pore size and texture. Acrylamide tends to hydrolyze under acidic or basic conditions to form acrylic acid. Polyacrylamide plastics have numerous commercial applications, due in part to the tendency of polyacrylamide to adsorb many times its own mass in water. Acrylic acid and any ionic impurities in the acrylamide can have significant effects on the performance of the acrylamide gel formed, since the voltage across the gel is affected by the ionic charge of the gel and usage buffers.
Store at Room Temperature (15-30 °C), Dessicated.

Supplier: PHC Corporation

PHCbi Biomedical ECO Freezers provide a stable and reliable environment for storage of enzymes, vaccines, pharmaceutical products and other biomedical materials with uniform temperatures.

Supplier: Eco Lab

The Bioquell ProteQ offers a modular approach to room and zone bio-decontamination. This latest generation room bio-decontamination system from Ecolab offers enhanced distribution capabilities, networking options, wireless communication technology and advanced aeration capabilities. It is an ideal solution for microbial contamination elimination from small labs to the large production areas.

Supplier: SenseAnywhere

The Hermetically Sealed Pt100 Probe, with a digital SenseAnywhere Bus and PFA seal, specializes in extreme temperature measurements in liquids, from –90 to +250 ˚C. Chemical-resistant and waterproof, it's perfect for harsh environments. It requires calibration only for the probe, with easy monitoring via the SenseAnywhere Portal.

Supplier: Rockland Immunochemical

XAF-1 binds to XIAP, an inhibitor of caspases-3, -7, and -9, and triggers its relocation from the cytosol to the nucleus. Overexpression of XAF-1 results in the neutralization of XIAP's ability to inhibit cell death. XAF-1 is normally expressed in all adult and fetal tissues but was found to be present in very low levels in a variety of cancer cell lines. In contrast, XIAP levels have been shown to be high in a majority of cell lines. Low XAF-1 and high basal expression of XIAP may therefore play a critical role in maintaining survival of cancer cell lines. Both IFN-alpha2 and IFN-beta can induce XAF-1 mRNA in all cells examined but induction of XAF-1 protein (as observed by immunoblot analysis) was seen only in cell lines sensitive to the apoptotic effects of IFNs.

Supplier: CUBE BIOTECH

Membrane proteins and their composition are as versatile as the whole cell membrane itself. For this reason, it is impossible to predict with 100% accuracy which SMALP product is best suited for the solubilization and subsequent preparation of your membrane protein of interest. We offer this SMALP Screening Kit that consists of our four individual SMAs. This way, you can conveniently screen for the best SMA for your protein before scaling up your assay. In case you would like to extend your polymer screening beyond the reaches of SMA, we offer our Synthetic Nanodisc Screening Kit, which covers both SMA and DIBMA.

Supplier: Brady Worldwide

Design and print labels for cryovials, centrifuge tubes, bottles, conical tubes, slides and other items in your laboratory.

Supplier: Antyila Scientific

View, store, and share real-time data on your smartphone.

Supplier: Rockland Immunochemical

XAF-1 binds to XIAP, an inhibitor of caspases-3, -7, and -9, and triggers its relocation from the cytosol to the nucleus. Overexpression of XAF-1 results in the neutralization of XIAP's ability to inhibit cell death. XAF-1 is normally expressed in all adult and fetal tissues but was found to be present in very low levels in a variety of cancer cell lines. In contrast, XIAP levels have been shown to be high in a majority of cell lines. Low XAF-1 and high basal expression of XIAP may therefore play a critical role in maintaining survival of cancer cell lines. Both IFN-alpha2 and IFN-beta can induce XAF-1 mRNA in all cells examined but induction of XAF-1 protein (as observed by immunoblot analysis) was seen only in cell lines sensitive to the apoptotic effects of IFNs.

Supplier: VWR International

Our VWR® laboratory-grade water purification systems feature an inspiring, application-oriented design. Perform your workflows faster and more reliably, simplifying your daily lab work while ensuring cost-efficient operation over the long term. All instruments offer flexible solutions as they can be adapted to your requirements and integrated into your laboratory environment.

Supplier: Restek

Contains 1 ml each of the followig mixtures, 8270 calibration mix #1, 8270 calibration mix #2, 8270 calibration mix #3, 8270 calibration mix #4, 8270 calibration mix #5 revised and 3-methylcholanthrene standard.

Supplier: Rockland Immunochemical

The MAK10 gene encodes a 733-amino acid protein with several regions of similarity to T cell receptor alpha-subunit V (variable) regions in yeast. The mammalian homologue of yeast MAK10, also known as EGAP, is one subunit of a novel N-terminal acetyltransferase (NAT) that is highly conserved among vertebrate species. It is expressed in a variety of tissues in the developing rat embryo but restricted in expression in the adult, remaining detectable only in tissues undergoing continual cell renewal or in cells responding to pathological injury. The MAK10-NAT complex is an essential regulatory enzyme controlling the function of a subset of proteins required for embryonic growth control and vessel development. This complex functionally co-assembles in mammalian cells to regulate cell proliferation and is essential for embryonic development, at least in part through the regulation of target of rapamycin (TOR) signaling events. At least two isoforms of MAK10 are known to exist.

Supplier: Peprotech

IL-12 is a potent regulator of cell-mediated immune responses and it induces IFN-gamma production by NK and T cells. It is produced by activated monocytes/macrophage cells, B lymphocytes and connective tissue-type mast cells. Among its biological activities, IL-12 promotes the growth and activity of activated NK, CD4+ and CD8+ cells, and induces the development of IFN-gamma-producing Th1 cells. PeproTech's Recombinant Human IL-12 p70, derived from HEK293 cells, is a heterodimeric glycoprotein consisting of disulfide-linked p35 and p40 subunits (503 total amino acid residues). The calculated molecular weight of Human IL-12 p70 is 57.2 kDa; however, due to glycosylation, it migrates at an apparent molecular weight of 65-70 kDa based on SDS-PAGE gel, under non-reducing conditions.

Supplier: CUBE BIOTECH

Sulfo-SMA is an electroneutral modification of existing SMAs. It does not interfere with charge-sensitive interactions between proteins and lipids. This innovation opens up a wider range of experimental research in terms of charge-sensitive membrane protein processes like protein-protein and protein-lipid interactions. In addition, Sulfo-SMA belongs to a new generation of SMA’s which are RAFT polymerized. This achieves a reduction in both monomer size and greater monodispersity.
Another significant advantage of Sulfo polymers compared to other polymers is the wide pH range in which they remain stable. The buffer in which the polymer is supplied has a pH of 7.5, but the polymer itself remains stable between pH 4 and pH 10.
The special physicochemical properties of Sulfo-SMAs make them ideal for cryo-TEM and other downstream applications.
After successful membrane protein solubilization, the protein can be purified using affinity chromatography. For membrane protein purification, we recommend using the Rho1D4-tag. Cube Biotech offers matching products for this purpose.
Good publications to find details about Sulfo-SMA and Sulfo-DIBMA are:
Glueck et al. (2022)
Janson et al. (2022)
Eggenreich et al. (2023)

Supplier: Invitrogen

Assay NGAL (human neutrophil gelatinase-associated lipocalin) levels in human serum, plasma (EDTA, heparin, sodium citrate), tissue extracts, urine, and culture supernatant samples with our Thermo Scientific Human NGAL ELISA Kit.

Supplier: Leica Microsystems

The Leica Ivesta 3 stereo microscope offers Leica optics and advanced imaging for inspection and rework. Its integrated camera enables efficient documentation and analysis. Elevate work processes with this reliable microscope, enhancing accuracy and productivity in inspection and rework tasks.

Supplier: Rockland Immunochemical

GPR3, also known as ACCA, is a G-protein coupled receptor that constitutively activates adenylate cyclase and is highly expressed in the central nervous system. Overexpression of GPR3 stimulates the production of amyloid-beta peptide (Abeta), the deposition of which is one of the pathological hallmarks of Alzheimer 's disease (AD), while the ablation of GPR3 prevented the accumulation of Abeta in vitro and in an AD mouse model. This is of particular interest because of the proximity of a reported candidate Alzheimer 's disease (AD) locus, suggesting that GPR3 may be a potential therapeutic target for the treatment of AD. GPR3 has also been shown to block the proliferation of cerebellar granule cell precursors (GCP) during postnatal development by inhibiting the Shh-induced proliferation of GCP, indicating that GPR3 activation may represent one of the signals that triggers the postnatal cell cycle exit and terminal differentiation of GPCs.

Supplier: Quantabio

A faster, smaller, better way to qPCR

Supplier: Thermo Fisher Scientific

The Thermo Scientific™ IntelliStack™ CO₂ Incubator shaker is a versatile laboratory instrument used for incubating and agitating samples simultaneously. It combines the functions of an incubator and shaker, providing a controlled environment for cell culture, microbial growth, and various other applications. With adjustable temperature, speed, and CO₂ concentration settings, it offers precise control over experimental conditions. A large, easy-to-use 10" color touchscreen display with alarms, alerts, real-time monitoring of key parameters, and data logging with export via USB or Ethernet allows for easy operation.

Supplier: Prosci

PEDF is a noninhibitory serpin with neurotrophic, anti-angiogenic, and anti-tumorigenic properties. It is a 50 kDa glycoprotein produced and secreted in many tissues throughout the body. A major component of the anti-angiogenic action of PEDF is the induction of apoptosis in proliferating endothelial cells. In addition, PEDF is able to inhibit the activity of angiogenic factors such as VEGF and FGF-2. The neuroprotective effects of PEDF are achieved through suppression of neuronal apoptosis induced by peroxide, glutamate, or other neurotoxins. The recent identification of a lipase-linked cell membrane receptor for PEDF (PEDF-R) that binds to PEDF with high affinity (1) should facilitate further elucidation of the underlying mechanisms of this pluripotent serpin. To date, PEDF-R is the only signaling receptor known to be used by a serpin family member. The unique range of PEDF activities implicate it as a potential therapeutic agent for the treatment of vasculature related neurodegenerative diseases such as age-related macular degeneration (AMD) and proliferative diabetic retinopathy (PDR). PEDF also has the potential to be useful in the treatment of various angiogenesis-related diseases including a number of cancers. Recombinant PEDF is a 44.5 kDa non-glycosylated protein containing 400 amino acid residues. (1) Notari, I. et al. J Biol Chem., Vol. 281, 38022-38037.

Supplier: Eagle Biosciences

TK 210 ELISA detects Thymidine Kinase 1 (TK1) in human serum.

Supplier: Leica Microsystems

The Leica EZ4 W microscope offers excellent optics and a wireless integrated camera, With its user-friendly design it enables effortless capture and sharing of discoveries, enhancing the learning experience. Students can explore, document, and enjoy interactive sessions with the Leica EZ4 W.

Supplier: Prosci

DEAD box proteins characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of the DEAD box protein family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. The function of DHX35 which is a member of this family, has not been determined.DEAD box proteins characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of the DEAD box protein family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. The function of this gene product which is a member of this family, has not been determined.

Supplier: MODULAR ROBOTICS

Add more cubelets to your STEM collection.

Supplier: Rockland Immunochemical

The MAK10 gene encodes a 733-amino acid protein with several regions of similarity to T cell receptor alpha-subunit V (variable) regions in yeast. The mammalian homologue of yeast MAK10, also known as EGAP, is one subunit of a novel N-terminal acetyltransferase (NAT) that is highly conserved among vertebrate species. It is expressed in a variety of tissues in the developing rat embryo but restricted in expression in the adult, remaining detectable only in tissues undergoing continual cell renewal or in cells responding to pathological injury. The MAK10-NAT complex is an essential regulatory enzyme controlling the function of a subset of proteins required for embryonic growth control and vessel development. This complex functionally co-assembles in mammalian cells to regulate cell proliferation and is essential for embryonic development, at least in part through the regulation of target of rapamycin (TOR) signaling events. At least two isoforms of MAK10 are known to exist.

Supplier: Wards

Storage and Content all in one!