GenScript supplies 2.5 ml endotoxin-free tubes with plain end made of research-grade glass and aluminum caps. GenScript′s Endotoxin-free tubes can be applied to dilute or aliquot sample with an especial requirement of endotoxin level (< 0.005 EU/ml). GenScript Endotoxin-free tubes are…

GenScript innovating Endotoxin-free pipette tips are designed for compatible use with most common pipetts from different manufacturers, which brings more flexibility. All tips are available in 1 version (1 ml) for laboratory routines. In addition, the tip can be used to dilute or aliquot sample…

GenScript AmMag™ MR-mini magnetic separation rack enables small-scale separation of magnetic beads. The rack is designed to separate GenScript’s paramagnetic beads from solutions contained in 1.5 mL and 2 mL micro-centrifuge tubes. The magnetic field has been optimized for separation of tubes

ToxinSensor ™ Gel Clot Endotoxin Assay Kit is intended as an In Vitro end-product endotoxin test for human and animal parenteral drugs, biological products, and medical devices. The Limulus Amebocyte Lysate (LAL) test is a qualitative test for Gram-negative bacterial endotoxin. Limulus…

Broad Multi Color Pre-Stained Protein Standard is a special-designed protein standard. The standard is a mixture of ten highly purified prestained proteins ranging from 5 kDa to 270 kDa, covalently coupled with four different chromophores. The 30 kDa band is red, 50 kDa band is green, 270 kDa band…

  Kit Description GenScript cGMP ELISA Detection Kit is a competition enzyme-linked immunoassay which can be used for quantitative detection of cGMP (Guanosine 3',5'-cyclic monophosphate) in samples such as serum, plasma, saliva, cell culture supernatant, and urine. cGMP is…

Monoclonal antibodies specific to six histidine tags can greatly improve the effectiveness of several different kinds of immunoassays, helping researchers identify, detect, and purify polyhistidine fusion proteins in bacteria, insect cells, and mammalian cells. However, since 6XHis-tag is poorly…

Well-characterizated antibodies against short-sequence epitope tags are common in the study of protein expression in systems. RFP-tags are composed of 15-residue peptides, VNGHEFEIEGEGEGR, derived from amino acids 22-36 of red fluorescent protein (RFP) from the Discosoma sea anemone.

eStain L1 is a highly efficient protein PAGE gel staining system, which uses Coomassie Brilliant Blue and a patented protein staining technology developed by Genscript. eStain L1 staining system integrates the traditional three steps of fixing- staining-destaining into one step and can…

eStain L1C Staining Kit (Cat No: L00753) contains reagents that are used with eStain L1 protein staining device (L00657) . Each kit contains 1 x 2L of staining solution, 1 x 2L of destaining solution, and a pack of filter paper (50pK). What’s the difference between L00659-1 and L00753? …

GenScript Streptavidin Resin is an affinity chromatography medium designed for easy, one-step purification of biotinylated peptides, antibodies, lectins, etc from samples. The purified recombinant streptavidin is covalently coupling to 4% highly cross-linked agarose. The coupling is optimized to…

WB-MASTER Protein Standard is designed for convenient protein identification in western blot. This standard consists of seven recombinant proteins with molecular weight of 20 kDa, 30 kDa, 40 kDa, 50 kDa, 60 kDa, 80 kDa and 120 kDa. Each of the proteins contains an IgG binding site that is able to…

Chemokine (C-X-C motif) ligand 3 (CXCL3) is a small cytokine belonging to the CXC chemokine family that is also known as DCIP-1 (dendritic cell inflammatory protein-1) or MIP2b. CXCL3 controls migration and adhesion of monocytes and mediates its effect on its target cell by interacting with cell…

This is a murine H-2 Db- and Kb-restricted immunodominant CTL epitope of influenza PR8 virus. The CD8+ T cells recovered by the bronchoalveolar lavage (BAL) from PR8-infected animals responded dominantly to stimulation with NP366-374 and PA224-233.

Tumor Necrosis Factor-Alpha (TNF-Alpha) also known as Cachectin and TNFSF1A, plays a major role in growth regulation, differentiation, inflammation, viral replication, tumorigenesis, and autoimmune diseases; and in viral, bacterial, fungal, and parasitic infections. Besides inducing hemorrhagic…

The eStain 2.0 Protein Staining Pads are used with the eStain ® 2.0 Protein Staining Device. Size : 90 mm (l) × 80 mm (w) × 2.5 mm (t) Materials : Filter paper presoaked with proprietary cathode buffer containing CBB dye G-250

Green Taq DNA Polymerase is designed to increase the stability of the Taq enzyme for more convenient transport and applications. The polymerase (1000 U) is designed for 400 rxns if 2.5 U are used per 50 ul PCR reaction. It can be stable for six months if stored at 4°C or for up to one month…

GenScript AmMag™ Protein A Magnetic Beads are super paramagnetic beads with average diameter of 50 µm, covalently coated with alkali tolerant protein A. Protein A is a bacterial cell wall protein isolated from Staphylococcus aureus, which binds to mammalian IgG’s mainly through…

GenScript Palmitoyl Tetrapeptide-3 stimulates expression of GCP-2 (Granulocyte Chemotactic Protein), which is a chemotactic protein that can recruit cells involved in the preparation and cleansing of the site, to damaged areas. Palmitoyl Tetrapeptide-3 is also called Rigin. Rigin is a synthetic…

CCL2, also known as monocyte chemotactic and activating factor (MCAF), was initially purified independently by two groups based on its ability to chemoattract monocytes. Subsequent to its cloning and sequencing, it became evident that this protein is also identical to the product of the human JE…

Taq DNA Polymerase is a thermostable DNA Polymerase isolated from an E. coli strain that carries the Taq DNA polymerase gene. Taq DNA Polymerase is the most common polymerase used for PCR. Note: This product is supplied with 10X reaction buffer containing 15 mM magnesium chloride. dNTP…

Epidermal Growth Factor (EGF) is a potent growth factor that stimulates the proliferation of various epidermal and epithelial cells. Additionally, EGF has been shown to inhibit gastric secretion, and to be involved in wound healing. EGF signals through the EGF receptor (EGFR) also known as erbB1,…

IGF-1 is a well-characterized basic peptide secreted by the liver that circulates in the blood. It has growth-regulating, insulin-like, mitogenic activities. IGF-1 is a growth factor that has a major, but not absolute, dependence on somatotropin. It is believed to be mainly active in adults in…

Fibroblast Growth Factor-basic (FGF-basic) , also known as HBGF-2, is a non-glycosylated heparin-binding growth factor that belongs to the FGF family. FGF-basic is present in basement membranes and in the subendothelial extracellular matrix of blood vessels. FGF-basic signals through FGFR1, 2, 3…

A TAT (Transactivated-transcripiton) peptide derived from the HIV TAT protein has the ability to transduce peptides or proteins into various cells.

The adaptor is for use with Novex XCell I, II & SureLock® gel tanks when running ExpressPlus™ or SurePAGE™ gels (8x10cm), see gel manual for detail.

Roller for eBlot

Generally, goat anti-human or donkey anti-human IgG polyclonal antibodies are used as the secondary antibody to detect human primary antibodies. However, since polyclonal antibodies can recognize many epitopes, the background and the cross reactivity in the assays is usually high, making the…

Betacellulin (BTC) is a member of the EGF family of growth factors that also includes EGF, TGF-a, Amphiregulin, HB-EGF, Epiregulin, Tomoregulin, Heregulin and Neuregulins. Mature human BTC protein exhibits 80% amino acidsimilarity with mouse BTC protein. BTC is expressed in most tissues including…

PreScission Protease is a fusion protein of glutathione S-transferase (GST) and human rhinovirus (HRV) type 14 3C protease . The protease specifically recognizes a subset of sequences which include the core amino acid sequence Leu-Phe-Gln/Gly-Pro cleaving between the Gln and Gly residues .…

5X Sample Buffer is used as a tracking dye for SDS PAGE gel loading. This buffer contains SDS and is suitable for denaturing gel electrophoresis. Dilute 1:4 with sample before loading. Note: 5X Sample Buffer should be brought to room temperature prior to use. Mix well before loading gel.

MES SDS Running Buffer is formulated for running ExpressPlus™ and SurePAGE™, Bis-Tris gels. This buffer is ideal for separating small- and medium- sized proteins. For separation of large- to medium- sized proteins, Tris-MOPS SDS buffer (M00138) is recommended. Reconstitute with 1000…