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全球细胞表面标记物检测市场 - 2023-2030Global Cell Surface Markers Detection Market - 2023-2030 |
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全球细胞表面标记物检测市场规模预计将在 2022 年达到 49.765 亿美元,并在 2030 年达到 95.226 亿美元,增长势头强劲。 在预测期内(2023-2030 年),该市场的复合年增长率将达到 8.7%。
细胞表面标记检测用于通过流式细胞术使用特定抗体结合的特定膜蛋白(即表面标记)来分离荧光细胞。 用于通过荧光激活细胞分选 (FACS) 分析识别和纯化人类造血干细胞的细胞表面标记检测包含许多分化簇 (CD) 标记。 最原始的人类造血干细胞已被鑑定为 CD34+CD90+,其他细胞群为 CD34+CD38。
即使在没有CD45RA表达的情况下,它也可以与上述标记物结合使用来鑑定原始造血干细胞。 人多能祖细胞被鑑定为 LinCD34+CD38CD90c-kitloflt3loCD133+CD45RA。 CMP(红细胞、粒细胞、巨核细胞、巨噬细胞)和 CLP(B 细胞、T 细胞、NK 细胞)的分化后代在 FACS 分析中通过谱系特异性标记物的存在来区分。 如B淋巴细胞为CD45+CD20+CD24+,T淋巴细胞为CD45+CD3+,巨核细胞为CD42b+,粒细胞为CD45+CD15+CD24+CD114+CD182+,巨噬细胞为CD45+CD68+。
精准医学是一个旨在根据特定患者群体的分子和环境因素提供医疗服务的概念。 生物标誌物辅助治疗是精准医学的一个重要分支学科,包括促进突变、蛋白表达、mRNA、MSI(微卫星不稳定性)、肿瘤突变负荷(TMB)、表观遗传生物标誌物等的增加。 生物标誌物基于 DNA、mRNA 和蛋白质,包括易化子突变、蛋白质表达、mRNA、MSI、肿瘤突变负荷 (TMB) 和表观遗传生物标誌物。
流式细胞术、免疫组织化学 (IHC) 和新一代测序(RNA 测序)是用于鑑定或诊断人群中细胞表面标誌物检测的方法。 RNA-Seq 使用新一代测序技术对 cDNA 进行并行测序,产生大量描述 RNA 片段中碱基对序列的数据。 用于细胞表面标记物检测的更多和更快的诊断正在推动市场。
流式细胞术等昂贵的设备及其复杂性是阻碍市场增长的主要原因。 流式细胞术的成本因地区而异,但非常昂贵。 例如,有索尼等厂家已经开始做10万日元以下的流式细胞仪设备,但一台10万到50万日元之间仍有可能。 因此,这是抑制细胞表面标记检测市场增长的主要因素。
COVID-19 大流行预计将对市场产生重大影响,因为细胞表面标记物检测附着在细胞膜上,并在细胞间信号传导中发挥重要作用。 考虑 COVID-19 抗体与细胞表面标记检测相互作用的研究项目正在进行中,包括比较 COVID-19 患者和健康对照单核细胞中的细胞表面标记检测。
这项研究发现 COVID-19 患者的真菌合併感染率很高,这导致创新方法可以更好地了解该疾病并找到治疗方法。 此外,细胞表面标记检测已被用于研究 COVID-19 在大流行期间的影响。
俄乌衝突正在全球范围内产生负面影响,尤其是在东欧、欧盟、东/中亚和美国。 对乌克兰的负面影响,预计对俄罗斯的长期影响。 战争会影响供需平衡、价格波动、进出口、贸易,并对细胞表面标记物检测市场产生短期影响。
The global cell surface markers detection market size reached US$ 4,976.5 million in 2022 and is projected to witness lucrative growth by reaching up to US$ 9,522.6 million by 2030. The market is exhibiting at a CAGR of 8.7% during the forecast period (2023-2030).
The cell surface marker is used to separate fluorescent cells by flow cytometry by using a specific membrane protein (i.e., surface marker) bound by a specific antibody. The cell surface markers used for the identification and purification of human HSCs by fluorescence-activated cell sorting (FACS) analysis incorporate a number of clusters of differentiation (CD) markers. The most primitive human HSC is identified as CD34+CD90+, while other groups have identified it as CD34+CD38.
Absent expression of CD45RA has also been used in combination with the above markers for the identification of primitive HSCs. Human multipotent progenitor cells are identified as LinCD34+CD38CD90c-kitloflt3loCD133+CD45RA. Differentiated progeny of CMP (erythrocytes, granulocytes, megakaryocytes, and macrophages) and CLP (B cell, T cell, NK cell) is identified by the presence of lineage-specific markers in FACS analysis. For Instance, B- lymphocytes are CD45+CD20+CD24+, T-lymphocytes are CD45+CD3+, megakaryocytes are CD42b+, granulocytes are CD45+CD15+CD24+CD114+CD182+, and macrophages are CD45+CD68+.
Precision medicine is a concept that aims to align medical care with the molecular and environmental factors of certain patient groups. Biomarker-supported therapy is an essential sub-discipline of precision medicine, which includes driver mutations, protein expression, mRNA, MSI (microsatellite instability), tumor mutational burden (TMB), and epigenetic biomarkers. Biomarkers are DNA-, mRNA-, or protein-based and include driver mutations, protein expression, mRNA, MSI, tumor mutational burden (TMB), and epigenetic biomarkers.
Flow Cytometry, Immunohistochemistry (IHC), and Next Generation Sequencing (RNA Sequencing) are methods used to identify or diagnose the cell surface markers in a population. RNA-Seq uses next-generation sequencing to sequence cDNA in parallel to create large amounts of data showing the sequence of base pairs found in RNA fragments. Increased and quick diagnostics for cell surface markers detection drives the market.
Expensive instruments like flow cytometry and their complexity are the main reasons to hamper the market growth. The cost of the flow cytometry varies from region but it is very expensive. For instance, some manufacturers, such as Sony, are beginning to build flow cytometer instruments that cost under $100,000, but it's still possible to spend anywhere from $100,000 to $500,000 for a single unit. So, this is the main factor hindering the market growth of cell surface markers detection.
The COVID-19 pandemic is expected to have a significant impact on the market, as cell surface markers are attached to the cell membrane and play a crucial role in intercellular signaling. Research projects are being conducted that involve the interaction of COVID-19 antibodies with cell surface markers, such as comparing the cell surface marker expression on monocytes of COVID-19 patients with healthy controls.
This study found an increased rate of fungal co-infections in COVID-19 patients, leading to a better understanding of the disease and innovative ways to find a cure. The cell surface markers are also used to study the effect of COVID-19 during the pandemic.
The Russia-Ukraine Conflict has caused negative impacts globally, particularly in Eastern Europe, the European Union, Eastern & Central Asia, and the United States. It is expected to have an adverse impact on Ukraine and long-term effects on Russia. Due to the wars, implications for demand-supply balances, pricing variants, import/export and trading, short-term impact can be seen in the cell surface markers detection market.
The global cell surface markers detection market is segmented by product and by application.
Flow cytometry is a technique used to detect the presence of cell types within a population by passing single cells through a highly focused laser. Antibodies specific to cell surface markers of interest are added to a sample and allowed to bind to the cells. These antibodies are conjugated to fluorochromes which emit light at various wavelengths. The population of cells is then passed through a laser, exciting the fluorochromes and capturing the light emitted.
The cells are then sorted into subpopulations based on the markers present through a series of histograms and dot plots called a gating strategy. Flow cytometry allows for multiple cell surface markers on a cell to be detected, but nonspecific binding and spectral overlap can become a limitation. Flow cytometry also does not allow for the spatial aspect of a sample to be analyzed as the cells are suspended and fed through the laser one at a time. The flow cytometry segment holds about 37.6% of the total cell surface markers market in the forecast period owing to its multiple advantages in analysing cell surface markers.
The North America region holds the largest share of the global cell surface markers detection market accounting for approximately 39.7% in the forecast period owing to the strong presence of the clinical research sector in the region's developed economies. The presence of leading players in the medical research sector has elevated the medical research sector in North America and the strong presence of cellular researchers in North America is likely to be a major driver for the market. The increased awareness about the cell surface markers is more likely to drive the market in North America.
The major global players in the market include: BD, Nihon Kohden Corporation, Sysmex Corporation, Thermo Fisher Scientific, Grifols, Bio Rad Laboratories Inc., Agilent Technologies Inc., Nexcelom Bioscience LLC, Beckman Coulter Inc., IVD Medical Holding Limited (Immucor Inc.), and Luminex Corporation.
The global Cell Surface Markers Detection Market report would provide approximately 54 tables, 46 figures, and 195 Pages.
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