Protein Purification Reagents and Kits
AdipoGen NUCB2 mouse rec His
Protein. Mouse nucleobindin-2 aa 25-420 is fused at the C-terminus to a His-tag. Source E. coli. Endotoxin content <1EU/µg purified protein LAL test Lonza. Liquid. 0.2µm-filtered solution in PBS, pH 7.2. Purity >90% SDS-PAGE. Nucleobindin-2 NUCB2 Prepronesfatin was first isolated in adipocytes, but is also expressed by gastric mucosa and pancreatic beta cells. This pattern of nucleobindin-2 expression, as well as the presence of nucleobindin-2 within the plasma of rodents and humans, strongly suggests that this compound may act as a circulating regulatory factor. NUCB2 can be cleaved into three polypeptides nesfatin-1, nesfatin-2, and nesfatin-3. Anorexigenic effects have been described for nesfatin-1 that plays an important role in hypothalamic pathways regulating food intake and energy homeostasis and acting in a leptin-independent manner. Nesfatin-1 may also exert hypertensive roles and modulate blood pressure through directly acting on peripheral arterial resistance.
Cell Biolabs Inc QuickTiter™ Adenovirus Titer Immunoassay Kit, 100 assays
Traditional plaque forming unit assays (PFU) used to measure adenoviral functional titer are tedious and can take up to 10 days for results. Cell Biolabs' QuickTiter™ Adenovirus Titer Immunoassay Kit measures functional titer in less time (2.5 days vs. 10 days) with greater accuracy than traditional PFU assays. Each kit provides sufficient reagents for 100 assays.
Biochain Institute Inc CNMCS Compartmental Protein Extraction Kit: Buffer W, 50 ml/PK
One of the many challenges in the field of proteomics is separation of complex protein mixtures for quantitative and differential localization analysis. To directly address this issue, BioChain is pleased to offer the CNMCs Compartmental Protein Extraction Kit. This kit is designed for rapid and efficient sequential isolation of cytoplasmic, nuclear, membrane, and cytoskeletal proteins, all from the same tissue or cell samples. The system utilizes our proprietary buffers that have been optimized to prepare the highest quality compartmental protein extractions. The kit also includes our proprietary protease inhibitor cocktail to prevent protein degradation. In conjunction, these components result in protein extracts that may be used for downstream applications such as SDS-PAGE, isoelectric focusing and 2-D gel electrophoresis, Western blotting, gel mobility shift analysis, and other protein assays.
STEMCELL Technologies EasySep™ Release Human PSC-Derived Neural Crest Cell Positive Selection Kit, For processing: 1 x 10^9 cells
The EasySep™ Release Human PSC-Derived Neural Crest Cell Positive Selection Kit is designed to isolate CD271⁺ cells from human pluripotent stem cell (PSC)-derived neural crest cell culture by immunomagnetic positive selection.Desired cells are labeled with antibodies and magnetic particles, and separated without columns using an EasySep™ magnet. Unwanted cells are simply poured off, while desired cells remain in the tube. Then, bound magnetic particles are removed from the EasySep™-isolated CD271+ cells, which are immediately available for downstream applications. Following cell isolation with this EasySep™ Release kit, antibody complexes remain bound to the cell surface and may interact with Brilliant Violet™ antibody conjugates, polyethylene glycol-modified proteins or other chemically related ligands.
Biochain Institute Inc Membrane Protein - Human Adult Normal Tissue: Stomach: Cardia, 0.1 mg/PK
Tissue membrane protein is prepared from whole tissue homogenates and presents a consistent pattern on SDS-PAGE analysis. The protein is stored in a buffer with protease inhibitor cocktail.
Cell Biolabs Inc Lipid Quantification Kit (Fluorometric), for neutral lipds, 100 assays
Cell Biolabs' Lipid Quantification Kit (Fluorometric) quantifies neutral lipids in a convenient 96-well fluorescence-based microplate reader. Supernatants from plasma or serum may be tested directly after centrifugation. Lipids from cells or tissues should be extracted first before quantification. The kit includes sufficient reagents for 100 assays.
Biotium Primary Antibody CD81 P60033 ExoBrite APC 1/EA
ExoBrite APC CD81 Flow Antibody is optimized for detection of the exosome marker CD81 in isolated exosomes by flow cytometry Recommended for instruments optimized for small particle flow 100 tests
Biotium Primary Antibody CD9 NA ExoBrite 410 450 1/EA
ExoBrite 410/450 CD9 anti-mouse Flow Antibody is optimized for detection of the exosome marker CD9 in isolated exosomes by flow cytometry The conjugate has Ex/Em at 408/452 nm for detection in the Pacific Blue channel Recommended for instruments optimized for small particle flow 100 tests
Immunology Consultants anti-C-Myc Antibody (Goat) - Affinity Purified
This 0.1 mg format provides the same high‑specificity detection of the C‑Myc epitope tag as GMYC‑45A, optimized for pilot studies, assay development, and low‑volume workflows. The antibody supports ELISA, Western blotting, and protein characterization with strong affinity and low background. GMYC‑45A‑Z is ideal for method optimization, small‑scale validation, and applications requiring consistent, reproducible detection of C‑Myc–tagged proteins.
BioVendor, LLC EndoTrap red 10 (10 ml settled resin) Endotoxin Removal Resin
EndoTrap red 10 (10 ml settled resin) Endotoxin Removal Resin. EndoTrap removes endotoxins (lipopolysaccharides/LPS) from aqueous solutions of a wide range of samples such as proteins, antibodies, vaccines, nucleic acids, buffers and cell extracts with excellent sample recovery rate. EndoTrap has been used in more than 200 publications. Endotoxin removal with EndoTrap red works effectively in the pH range of 6-9 and NaCl concentrations in the range of 50-250 mM. Buffers such as HEPES, PBS, TRIS, MOPS, MES, PIPES and also Citrate, Acetate, Glycine and Carbonate buffers are recommended. EndoTrap red can be used with chelators of divalent cations (like EDTA). Phosphate buffers with NaCl concentrations below 100 mM are recommended for EndoTrap red. FEATURES: LPS binding capacity: 2X10^6 EU/ml resin. Reusable up to 3 times. pH sample range: 6-9. Especially developed for Calcium chelators and low salt conditions. EndoTrap red is manufactured by LIONEX GmbH in Germany.
BIOTECH SUPPORT GROUP HEMOGLOBIND TRIAL KIT - 5ML
HemogloBind Trial Kit - 5 ml Hemoglobind & 5 Preps of NuGel-HemogloBind
Active Motif ChIP-IT Express Enzymatic
ChIP-IT Kits provide all of the critical components needed for successful ChIP in a single kit. ChIP-IT comes complete with positive & negative control antibodies and PCR primers, DNA purification columns, optimized buffers and a comprehensive manual, all of which have been proven to work in ChIP. For your convenience, kits are available in a variety of formats, with your choice of sonication or our exclusive enzymatic shearing, and either with or without positive & negative controls. This enables you to use the shearing method that works best for you, and to either receive human-specific controls with the kit or to purchase ChIP-IT Control Kits separately to help analyze your results and verify that your antibodies work in the species you choose.