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creative biolabs
  1. multipotent stem cells
  2. affinity of antibodies
  3. flow cytometry t cells
  4. Human Macrophage Culture
  5. Single Cell Omics strategies
  6. T Cell Reprogramming by mRNA
  7. mrna molecule
  8. Compound-specific Quinolones
  9. Fc-Fusion Protein Development
  10. Single Cell Omics for Immunity
  11. IVD Reagent develop for SARS-CoV-2
  12. phage display platform
  13. microfluidic develop
  14. Glycan Identification solutions
  15. anti bacteria
  16. Custom neuros in vitro assays
  17. Organotypic Brain Slice Models
  18. benefits of immune checkpoint inhibitors
  19. scaffold library
  20. Role of Ribosomes in MI
  21. anti pig antibody
  22. bacteria and antibodies
  23. Glycan Purification services
  24. Classically Activated M1 Macrophage
  25. neurotoxicity test
  26. how to dry emulsion quickly
  27. cell-based in vitro assays for live biotherapeutics
  28. Glycan Analysis
  29. Serum Glycoprotein Profiling
  30. parasite antibody discovery
  31. Haptens for Streptomycins
  32. biological indicator product
  33. antibodies targeting neuronal markers
  34. formulation of emulsion
  35. Non-IgG Antibody Related Diseases
  36. lung cancer biomarker
  37. lung cancer biomarker
  38. Liposome Immunization
  39. Odulimomab
  40. Custom iPS Cell Reprogramming by mRNA
  41. c reactive pro
  42. dopaminergic cell line
  43. In Vivo Neuroscience
  44. colorectal cancer probiotics
  45. liposomal formulation
  46. IgE antibody discovery
  47. antibody gif
  48. hpv antibody
  49. neural stem cells
  50. types of macrophages
  51. CTLA-4 Monoclonal Antibody
  52. γδ T Cell Development
  53. alzheimer's disease in vitro model
  54. phage manufacturing
  55. CLP model
  56. antibody internalization
  57. Single Cell Proteomics Platform
  58. monkeypox detection kit
  59. Rhesus Macaque MHC Genotyping
  60. Relative Abundance of Ribosomal Proteins
  61. Introduction of Cholesterol
  62. Astrocyte Markers
  63. Baboon Whole Blood
  64. alpha amanitin
  65. Ad fiber knob EPCAM Bibody
  66. cd11b marker
  67. Complement C3 Functional Test
  68. astrocytes
  69. γδ T Cell Subsets Based on Function
  70. Ad fiber knob EPCAM Fv IgG
  71. Cerebral Organoid Maturation Kit
  72. Scientists Use Lipid Nanoparticles to Precisely Target Gene-Editing Tools to the Lung
  73. New Insights Into the Pathogenesis and Diagnosis of Rheumatoid Arthritis
  74. Navigating the Post-Pandemic Era: Optimizing SARS-CoV-2 Antibody Responses
  75. ADCC/CDC Enhancement in Therapeutic Antibody Development
  76. Breast Cancer and Ribosomes: Unraveling the Intricacies of Cellular Processes
  77. Explore into Pharmacokinetics/pharmacodynamics (PK/PD) of Antibody Drugs
  78. Nonviral Tracers
  79. anti-WT1 CAR-T in vivo assay
  80. monkey splenocytes
  81. Cell Exosome Isolation
  82. stem cell assay
multipotent stem cells {{ currentPage ? currentPage.title : "" }}

Classification of Stem Cells

The simplest way to categorize stem cells is to divide stem cells into three types based on their origin.

  • Embryonic stem cells (ESCs)

ESCs, as the name suggests, are mostly derived from embryonic blastocysts in the natural preimplantation stage of the uterus. The blastocyst is 3-5 days old and is a cell cluster under a hollow microscope. The differentiation of ESCs occurs when they come together to form embryoid bodies. The differentiation of embryonic stem cells is spontaneous and uncontrolled. Therefore, they are defined by unlimited self-renewal and pluripotency.

  • Adult stem cells (ASCs)

ASCs can be derived from a series of adult tissues, such as skin, bone marrow, blood vessels, skin, muscle and bone. They have the ability of multipotential differentiation, indicating their tissue origin. For example, hematopoietic stem cells (HSCs) and mesenchymal stem cells (MSCs) exist in bone marrow, while neural stem cells (NSCs) exist in the subventricular zone and hippocampus. As ASCs can differentiate into the most special cells in the tissues or organs they originate from, their differentiation is highly limited. The main role of ASCs in organisms is to maintain and repair the tissues in which they are located. They appear in the body after embryonic development.

  • Induced pluripotent stem cells (iPSCs)

iPSCs are originally ASCs, which are expressed as ESCs after gene recombination. They are produced by genetic reprogramming of differentiated somatic cells (i.e., fibroblasts) into de-differentiated stem cells by binding to ectopic expression of transcription factors. For example, Gifford CA et al. reprogrammed patient-derived fibroblasts into pluripotent stem cells through the expression of OCT3/4, SOX2 and KLF4.

Learn more: multipotent stem cells

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