Featured Reagents
Kerafast reagents come directly from investigators at prominent research institutions worldwide. Here is a selection of unique materials available via our platform.
DNA-RNA Hybrid [S9.6] Antibody
Highly specific for DNA-RNA hybrids, no cross-reactivity with single-stranded DNA or double-stranded DNA/RNA
Premade Lentivirus Particles
All premade lentiviruses are ready-to-use for both in vitro and in vivo transduction of your target cells
Soluble Human Transferrin Receptor
Highly pure (>95%); Amino acids 121-760; 6x-His tag; Glycosylation sites at N251, N317, and N727
G-Protein Subunits
Variety of G protein coupled receptor (GPCR) α as well as the β1γ2 heterodimer and Ric-8 homologs
IDG-SW3 Bone Cell Line
Replicates osteoblast to late osteocyte differentiation in vitro and increases bone formation in vivo
LOBSTR E. coli Expression Strain
Optimized for one-step downstream polyhistidine-tag affinity purification; ideal for poorly expressing proteins
Anti-Puromycin (3RH11) mAb
Non-radioactive alternative to measure rates of global protein synthesis (mRNA translation)
Retinal Muller Cell Line rMC-1
Express both induced and basal markers found in primary Müller cell cultures, including GFAP and CRALBP
MC-38 Cell Line
Parental MC-38 Cell Line derived from C57BL6 murine colon adenocarcinoma cells
Microglial Cell Line (IMG)
Immortalized microglial cell line from the brains of adult mice; Show physiological microglial cell properties
Human Mast Cell Line (LUVA)
Easily cultured without growth factors; highly expresses FcεRI for inflammation response studies
Canine Cancer Cell Lines
Osteosarcoma, Melanoma, and Hemangiosarcoma lines grow in vitro and form tumors in immunodeficient mice
Zika Virus Envelope Protein Antibody
Induced by natural infection with Zika virus and recognizes human Zika virus envelope protein (E) gene
Click Chemistry Reagents
Wide variety of alkynes and azides for protein-protein conjugation, cell labeling, etc.
Delta-G-VSV Pseudotyping System
This system utilizes "reverse genetics" in which the G protein of VSV has been deleted (rVSV-ΔG)
3T3-J2 Cell Line
Subclone of 3T3-Swiss Albino; commonly used as a feeder layer for growth of human keratinocytes
Vesicular Stomatitis Virus Antibodies
Monoclonals recognize G, M, or N proteins and are suitable for WB, Flow Cytometry, and IF
MultiDsk Ubiquitin Binding Protein Reagent
Allows for easy and efficient capture of ubiquitinated proteins from cell extracts; also inhibits de-ubiquitination
Cysteine Oxidation Probes
Readily detect the formation of cysteine sulfenic acid in redox regulation proteins
Medium and Long Chain Polyphosphates
100- and 700-unit polyphosphates for coagulation studies. Biotinylated version also available
Brainbow Antibodies
Non-crossreactive BFP, mTFP, mCherry, and TagRFP antibodies for use in combination or singly
Human Pancreatic Duct Epithelial Cell Line
HDPE cell line ideal for human pancreatic duct cell carcinogenesis studies
Anti-tdTomato Rat mAb
Generated against tdTomato protein in rats. Recognizes tdTomato protein
Traptavidin Protein
10-fold lower off-rate, increased thermal stability, and higher specificity, compared to streptavidin.
