GenScript

This pool is delivered in one pool of 53 peptides derived from a peptide scan through Spike glycoprotein - Receptor binding domain of SARS-CoV-2 (Severe Acute Respiratory Syndrome-related coronavirus 2, Lineage B.1.617.2, India, Delta) covering the following mutations: L0452R and T0478K for T cell...

5-Hydroxytryptamine (5-HT, also commonly known as serotonin) is synthesized in enterochromaffin cells in the intestine and in serotonergic nerve terminals. In the periphery, 5-HT mediates gastrointestinal motility, platelet aggregation, and contraction of blood vessels. Many functions of the central...

Calcitonin Gene Related Peptide (CGRP)(8-37) inhibits the evoked discharge frequency of wide dynamic range neurons in dorsal horn of the spinal cord in rats. The present study was performed to explore the effect of CGRP(8-37) on the electrical stimulation-evoked discharge frequency of wide dynamic...

CCL17 is a novel CC chemokine recently identified using a signal sequence trap method. CCL17 cDNA encodes a highly basic 94 amino acid residue precursor protein with a 23 aa residue signal peptide that is cleaved to generate the 71 aa residue mature secreted protein. Among CC chemokine family...

Transforming growth factor beta 1 (TGFß1) is the prototype of a growing superfamily of peptide growth factors and plays a prominent role in a variety of cellular processes, including cell-cycle progression, cell differentiation, reproductive function, development, motility, adhesion, neuronal...

Human B7 homolog 3 (B7-H3), a member of the immunoglobulin superfamily, is also known CD276, which contains two Ig-like C2-type (immunoglobulin-like) domains and two Ig-like V-type (immunoglobulin-like) domains. B7-H3 may participate in the regulation of T-cell-mediated immune response. B7-H3 also...

Protein L is a cell surface protein expressed by Peptostreptoccocus magnus , that binds to the variable light chains (kappa chains) of immunoglobulins without interfering with antigen binding. In contrast to IgG-binding proteins such as protein A and protein G, protein L can be used for the...

OX40 (CD134) is a member of the TNFR/TNF superfamily. Costimulatory signals from OX40 to a conventional T cell promotes division and survival, augmenting the clonal expansion of effector and memory populations as they are being generated to antigens. OX40 additionally suppresses the differentiation...

Receptor activity-modifying proteins (RAMPs) are a class of protein which interact with and modulate the activities of several Class B G Protein-Coupled Receptors including the receptors for secretin, calcitonin (CT), glucagon, and vasoactive intestinal peptide (VIP).There are three distinct types...

Prostaglandin F (2-alpha) is known as a potent luteolytic agent. It is involved in modulating intraocular pressure and smooth muscle contraction in uterus. Its effects on cells are mediated through specific interaction with the Prostanoid receptor FP, which is a 359-amino acid protein. Having 7...

Angiostatin K1-3 is a ~30 kDa fragment of plasminogen that has been shown to act as a potent inhibitor of angiogenesis and tumor growth in vitro and in vivo. Recombinant angiostatin is expressed in E. coli.

WB Reaction Box

GenScript AmMag™ MR magnetic separation rack enables mid-scale separation of magnetic beads. The rack is designed to separate GenScript’s paramagnetic beads from solutions contained in 15 mL or 50 mL tubes.

The Hot Start Taq Antibody is a mouse monoclonal antibody that specifically binds to Taq DNA polymerase. When this antibody is bound to Taq, the enzyme is rendered inactive. It provides an antibody-mediated hot start that enhances the specificity and sensitivity of PCR. Inhibition is completely...

LH-RH (human), a hypothalamic peptide, is involved in the regulation of reproductive functions by controlling the synthesis and release of luteinizing hormone (LH) and follicle-stimulating hormone (FSH) from the anterior pituitary gland.

Programmed cell death protein 1 (PD-1), is cell surface receptor expressing on T cells and pro-B cells. Binding of its two ligands PD-L1 and PD-L2 could result in down-regulation of the immune system by inhibiting the T-cell activation process. Thus, PD-1 is an important immune checkpoint and...

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 stain/destain...

Noggin, also known as NOG, is a homodimeric glycoprotein that binds to and modulates the activity of TGF-beta family ligands. It is expressed in condensing cartilage and immature chondrocytes. Noggin antagonizes bone morphogenetic protein (BMP) activities by blocking epitopes on BMPs needed for...

Vascular Endothelial Growth Factor (VEGF) was initially purified from media conditioned by normal bovine pituitary folliculo-stellate cells and by a variety of transformed cell lines as a mitogen specific for vascular endothelial cells. It was subsequently found to be identical to an independently...

Human Granulocyte Macrophage Colony Stimulating Factor (hGM-CSF), a hematopoietic growth factor, is mainly involved in granulopoiesis and monocytopoiesis. It is produced by T-cells and macrophages in response to antigens, and by endothelial cells and fibroblasts following induction of...

Acetyl hexapeptide-8, also known as acetyl hexapeptide-3 or Argireline, is a neurotransmitter inhibitor as oligopeptide consisting of six amino acid residues. It is widely used in anti-wrinkle products with higher activity and lower side effects as a biosafe alternative to BoNTs.

4X LDS Sample Buffer is used to prepare protein samples for denaturing polyacrylamide gel electrophoresis (PAGE) with SurePAGE™, ExpressPlus™ and most other types of Bis-Tris gels. LDS sample buffer contains lithium dodecyl sulfate with pH at 8.4, which helps reducing the disulfide bonds...

Cetuximab is a recombinant human/mouse chimeric monoclonal antibody against epidermal growth factor receptor (EGFR). It is composed of the antigen-binding regions of mouse anti EGFR monoclonal antibody specific for the N-terminal portion of human EGFR with human IgG1 heavy and kappa light chain...

The bombesin receptor family is a member of the G protein-coupled receptor superfamily and consists of three subtypes of receptors: BB1 (neuromedin B receptor), BB2 (gastrin-releasing peptide receptor), and BB3. These receptors are widely distributed in mammals especially in the CNS and...