Protein Purification
MilliporeSigma Leupeptin 100mg
Leupeptin 100mg. Storage: Maintain dry at -20ºC for up to 18 months after date of receipt. Store reconstituted product in aliquots at -20ºC for up to 6 months. Avoid repeated thaw freeze cycles.
Invent Biotechnologies Inc Minute™ Single Nucleus Isolation Kit for Neuronal Tissues/Cells - Spin Column-Based (20 preps)
Isolated nuclei are widely used for a variety of experiments such as FACS , single nucleus analysis (such as RNA-seq and ATAC-seq), immunofluorescence staining, cell cycle and apoptosis research. Single cell RNA-seq is a powerful technology for studying complex cellular composition of tissues. Traditional method for single nucleus isolation from neuronal tissue is relatively tedious and time consuming and the yield is usually low because it is difficult to get rid of contaminating myelin and other cellular components. This kit is specially designed to address the issues with a protocol that is simple, rapid and effective. If the presence of detergent is not desirable, a detergent-free nuclei isolation kit is also available under cat# NC1024184. More information: https://inventbiotech.com/products/minute%E2%84%A2-single-nucleus-isolation-kit-for-neuronal-tissues-cells-20-preps?_pos=1&_sid=11a86fb1b&_ss=r
Biotage PHYTIP COLUMNS(0.5ML-VOL)160UL
Box of 96 PhyTip Columns (500ul Volume) containing 160ul of ProPlus affinity resin per column, Tecan MCA
Hampton Research SOL & STABILITY SCREEN 2
HR2-413/Solubility & Stability Screen 2 - 0.5 ml, Deep Well block format. Please note items from this supplier are non-returnable.
Cayman Chemical S-Acetyl-L-glutathIon 5g
A derivative of glutathione; more stable in plasma than GSH; converted to GSH by intracellular thioesterases; increases intracellular GSH levels in primary fibroblasts derived from patients with glutathione synthetase deficiency at 50 μM; induces apoptosis in Daudi, Raji, and Jurkat lymphoma cells at 5 mM; inhibits the replication of HSV-1 in human foreskin fibroblasts at 5 and 10 mM; increases survival in a mouse model of HSV-1 infection at 6.25 μg/g per day
S2 Media 25mL Spot Indole Reagent in Dropper Bottle, 1/each
S2Media™ Spot Indole Reagent is used to determine the ability of microorganisms to split indole from the amino acid tryptophan. This reaction is mediated by the enzyme tryptophanase, which hydrolyzes tryptophan to produce indole. Indole then reacts with p-dimethylaminocinnamaldehyde (DMACA) to form a blue-green compound. Testing is performed on isolated colonies on solid media.Positive: Blue or blue-green color (indole production).Negative: Pink or no color change (no indole production).The spot test provides a rapid method for differentiating indole-positive organisms (e.g., Escherichia coli) from indole-negative species.• Spot Indole Reagent should be used by trained professionals within a laboratory setting. • Product is not intended for use in the diagnosis or treatment of disease or other human conditions.
Bia Separartions Inc CIMULTUS, QA-4 ADVANC COMP
CIMmultus™ QA-4 Advanced CompositeColumn Quaternary amine Pores 2 um
Vector Laboratories Glycoprotein Eluting Solution for Mannose/Glucose Binding Lectins | 100mL
Vector Laboratories has developed Glycoprotein Elution Solutions in the neutral pH range that maximize the yield of eluted glycoproteins and preserve the activity of the agarose-bound lectins for repeated use. All components of these ready-to-use Glycoprotein Eluting Solutions can be subsequently removed by dialysis. These Glycoprotein Eluting Solutions offer researchers convenience and superior recovery over standard sugar solutions.
Research Products International Corp Leupeptin Hemisulfate, 5 Milligrams
Reversible inhibitor of cysteine and serine proteases resembling trypsin, Inhibits cathepsin B, kallikrein, papain, plasmin, thrombin and trypsin.
Working concentration: 1-10uM
Hampton Research Crystal Screen Cryo, 10 mL, tube format
Primary biased sparse matrix screen with cryo for proteins, soluble peptides, nucleic acids, & water soluble small molecules.
Cell Biolabs Inc ViraBind™ AAV Purification Kit, 10 preps
Traditional ultracentrifugation procedures used to purify AAV preps are tedious, time consuming, and only partially purify the virus. Cell Biolabs' ViraBind™ AAV Purification Kit produces higher viral yield with higher purity than ultracentrifugation in a fraction of the time. Each kit is sufficient for 10 preps, and each prep can purify supernatant from two 10cm dishes or one 15cm dish.
Research Products International Corp PEPSTATIN A, 5 MG
An inhibitor of aspartic proteases. Forms a 1:1 complex with proteases such as pepsin, renin and cathepsin D. Highly selective and does not inhibit thiol proteases, neutral proteases, or serine proteases.
Research Products International Corp Serine Inhibitor Cocktail I, for Broad Range Serine Proteases, 1 Vial
Mixture of four protease inhibitors for inhibiting serine proteases. Supplied in 1ml DMSO.
Contains:
Aprotinin
Elastatinal
GGACK
Specificity:
Kallikrein
Plasmin Thrombin
Trypsin
Elastase
Urokinase
Factor Xa
![Research Products International Corp PMSF [Phenylmethylsulfonyl fluoride], 25 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-P20270-25.0.JPG-250.jpg)
Research Products International Corp PMSF [Phenylmethylsulfonyl fluoride], 25 Grams
Irreversible serine protease inhibitor of chymotrypsin, kallikrein, papain, subtilisin, thrombin and trypsin. Working Conentration: 0.1-1.0mM.