671 Results for: "STEMCELL Technologies"

Supplier: STEMCELL Technologies

Immunomagnetic isolation of untouched human monocytes

Supplier: STEMCELL Technologies

Immunomagnetic isolation of untouched human memory CD8+ T cells

Supplier: STEMCELL Technologies

Minimum Essential Medium Eagle - Alpha modification (Alpha MEM) with nucleosides.

Supplier: STEMCELL Technologies

Immunomagnetic isolation of untouched mouse monocytes

Supplier: STEMCELL Technologies

Pre-aliquoted methylcellulose-based medium with recombinant cytokines for human cells. 24×3ml vials.

Supplier: STEMCELL Technologies

Serum-free methylcellulose-based medium without cytokines for human cells.

Supplier: STEMCELL Technologies

Immunomagnetic isolation of CD4+ T cells directly from whole blood

Supplier: STEMCELL Technologies

Immunomagnetic depletion of apoptotic (Annexin V+) cells from culture or tissue preparations.

Supplier: STEMCELL Technologies

CFDA-SE (5(6)-carboxyfluorescein diacetate succinimidyl ester) is a stable, cell-permeable diacetate precursor to CFSE.

Supplier: STEMCELL Technologies

Immunomagnetic selection of human CD4+CD127lowCD25+ regulatory T cells using particle release technology

Supplier: STEMCELL Technologies

Immunomagnetic isolation of monocytes directly from whole blood

Supplier: STEMCELL Technologies

Ammonium chloride solution is recommended for the lysis of red blood cells (RBCs) in preparations of human and mouse peripheral blood, spleen or bone marrow cells.

Supplier: STEMCELL Technologies

Immunodensity enrichment of untouched human ILC2s.

Supplier: STEMCELL Technologies

Flt3/Flk-2 (Fms-like tyrosine kinase 3/fetal liver kinase-2) ligand is a hematopoietic cytokine that plays an important role as a co-stimulatory factor in the proliferation, differentiation, and survival of hematopoietic stem and progenitor cells and the development of the immune system (Lyman et al.; Rosnet et al.). Flt3/Flk-2 ligand, together with stem cell factor and thrombopoietin, is commonly used to promote expansion of primitive hematopoietic cells in culture. In combination with myeloid cytokines such as GM-CSF, G-CSF, or M-CSF, Flt3/Flk-2 ligand enhances the growth and numbers of clonogenic myeloid progenitor cells. In synergy with IL-3, IL-4, IL-7, IL-11, IL-12, IL-15, GM-CSF, and TNF-α, Flt3/Flk-2 ligand regulates the development of various lymphoid progenitor cells, including dendritic cell, B cell, T cell, and NK cell progenitors. In contrast, Flt3/Flk-2 ligand has no significant effect on erythropoiesis or megakaryopoiesis (Drexler and Quentmeier; Wodnar-Filipowicz). Flt3/Flk-2 ligand exists as membrane-bound and soluble isoforms. Both isoforms are biologically active and signal through the class III tyrosine kinase receptor (Flt3/Flk-2, CD135; Rosnet et al.). Flt3/Flk-2 ligand is produced by a variety of cell types, including uncommitted and committed hematopoietic cells and stromal fibroblasts, whereas expression of the Flt3/Flk-2 receptor is restricted to CD34+ hematopoietic stem and progenitor cells. Flt3/Flk-2 receptor is also expressed outside the hematopoietic system in the brain, placenta, and testis (Drexler and Quentmeier; Hannum et al.).

Supplier: STEMCELL Technologies

Matrix for maintenance of human ES and iPS cells in combination with TeSR™ maintenance media.

Supplier: STEMCELL Technologies

Activin A is a member of the transforming growth factor beta (TGF-β) family of proteins produced by many cell types throughout development (Gurdon et al.). It is a disulfide-linked homodimer (two beta-A chains) that binds to heteromeric complexes of a type I (Act RI-A and Act RI-B) and a type II (Act RII-A and Act RII-B) serine-threonine kinase receptor (Attisano et al.). Activins primarily signal through SMAD2/3 proteins to regulate a variety of functions, including cell proliferation, differentiation, wound healing, apoptosis, and metabolism (McDowell et al.). Activin A maintains the undifferentiated state of human embryonic stem cells (James et al.; Xiao et al.) and also facilitates differentiation of human embryonic stem cells into definitive endoderm (D’Amour et al.). This product is animal component-free.

Supplier: STEMCELL Technologies

Neurotrophin-3 (NT-3) is a neurotrophic factor and a member of the nerve growth factor (NGF) family of proteins that includes neuron growth factor (NGF), brain-derived neurotrophic factor (BDNF), and neurotrophin-4/5. NT-3 signals a number of trophic effects through its transducing receptor tyrosine kinase TrkC. NT-3 is known to promote survival, development, and differentiation of neurons, and modulates transmitter release at several types of synapses in the peripheral and central nervous systems (Chalazonitis 1996). NT-3 has been shown to have an important role in the overall development of enteric neurons, which are crucial for gut peristalsis (Chalazonitis 2004). Studies in rats have shown the potential of NT-3 in dorsal column axonal regeneration (Bradbury et al.). NT-3 was shown to protect neurons against amyloid-β toxicity (Lesne et al.). NT-3 has applications in neuronal differentiation protocols to generate β-tubulin III+ peripheral neurons from neural crest stem cells (Menendez et al.) and oligodendrocyte precursor cells from human embryonic stem (ES) and induced pluripotent stem (iPS) cells (Douvaras et al.).

Supplier: STEMCELL Technologies

Supplement for mesoderm specification with downstream lymphoid potential.

Supplier: STEMCELL Technologies

Immunomagnetic depletion of human CD25+ cells.

Supplier: STEMCELL Technologies

Immunomagnetic isolation of untouched human resting CD4+ T cells.

Supplier: STEMCELL Technologies

Stabilized, feeder-free maintenance medium for human ES and iPS cells optimized for single-cell passaging.

Supplier: STEMCELL Technologies

For digestion of native collagen fibrils.

Supplier: STEMCELL Technologies

Immunomagnetic positive selection of CD11b+ cells from human peripheral blood mononuclear cells (PBMCs) or leukapheresis samples.

Supplier: STEMCELL Technologies

Immunomagnetic isolation of B cells directly from whole blood

Supplier: STEMCELL Technologies

Immunomagnetic isolation of untouched mouse B cells

Supplier: STEMCELL Technologies

cGMP, human T cell activation and expansion reagent.

Supplier: STEMCELL Technologies

For culture of human mammary epithelial cells.

Supplier: STEMCELL Technologies

Immunomagnetic isolation of B-CLL cells directly from whole blood

Supplier: STEMCELL Technologies

Immunomagnetic positive selection of particle-free human cells labeled with PE-conjugated antibodies.

Supplier: STEMCELL Technologies

Complete kit for hybridoma generation.