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Invitrogen
CD33 Recombinant Mouse Monoclonal Antibody (HIM3-4), Alexa Fluor™ Plus 647
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CD33 Antibody (740215MP647) in Flow
Flow cytometry analysis of CD33 Recombinant Mouse Monoclonal Antibody (HIM3-4), Alexa Fluor™ Plus 647 (Product # 740215MP647) was performed using THP-1 and Ramos cells. Cells were stained with 0.5 µg of the CD33 Recombinant Mouse Monoclonal Antibody (HIM3-4), Alexa Fluor™ Plus 647 (Product # 740215MP647). Higher CD33 expression was observed in THP-1 (pink histogram) in comparison to Ramos (blue histogram). Viable cells were used for analysis as determined by LIVE/DEAD™ Fixable Violet Dead Cell Stain Kit (Product # L34964). Flow cytometry d... View More
产品信息
740215MP647
产品规格
种属反应
Human
宿主/亚型
Mouse
/ IgG1, kappa
Expression System
Expi293
分类
Recombinant Monoclonal
类型
Antibody
克隆号
HIM3-4
偶联物
激发/发射光谱
658/675 nm
查看光谱
形式
Liquid
浓度
1 mg/mL
纯化类型
Protein A/G
保存液
proprietary buffer, pH 6.3-7.3
内含物
0.008% Bromonitrodioxane, 0.008% Methylisothiazolone
保存条件
4°C, store in dark, DO NOT FREEZE!
运输条件
Wet ice
产品详细信息
Alexa Fluor™ Plus recombinant antibodies are conjugated using new, proprietary dye chemistry so you can generate stunning data. Alexa Fluor™ Plus antibodies represent an advancement in fluorescent conjugate technology. Alexa Fluor™ Plus antibodies provide brighter signal compared to leading Alexa Fluor™ antibodies, providing you with better signal-to-noise for your critical experiments. These antibodies show better specificity and lot-to-lot consistency as these are recombinant antibodies, generated by cloning specific genes for the desired antibodies into an expression vector and expressed in vitro.
Using conjugate solutions: Centrifuge the protein conjugate solution briefly in a microcentrifuge before use; add only the supernatant to the experiment. This step will help eliminate any protein aggregates that may have formed during storage, thereby reducing nonspecific background staining.
It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.
Excitation: 658 nm; Emission: 675 nm; Laser: Red Laser
Filtration: 0.2 µm post-manufacturing filtered.
靶标信息
CD33 is a transmembrane protein of the sialic acid-binding immunoglobulin-like lectin (Siglec) family. It belongs to the immunoreceptor tyrosine-based inhibitory motif (ITIM)-containing molecules able of recruiting protein tyrosine phosphatases SHP-1 and SHP-2 to signal assemblies, and these ITIMs are also used for ubiquitin-mediated removal of the receptor from the cell surface. CD33 is expressed on cells of myelomonocytic lineage, binds sialic acid residues in N- and O-glycans on cell surfaces, and is a therapeutic target for acute myeloid leukemia. Further, CD33 is found on granulocyte and macrophage precursors in the bone marrow, but is not on pluripotent stem cells. CD33 is also expressed on, and is a useful marker for, peripheral monocytes. CD33 is useful for distinguishing myelogenous leukemia cells from lymphoid or erythroid leukemias. Diseases associated with CD43 dysfunction include gallbladder lymphoma and extracutaneous mastocytoma.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: CD33; CD33 antigen (gp67); CD33 molecule transcript; FLJ00391; gp67; Myeloid cell surface antigen CD33; sialic acid binding Ig-like lectin 3; Sialic acid-binding Ig-like lectin 3; Siglec-3
基因别名: CD33; p67; SIGLEC-3; SIGLEC3
UniProt ID: (Human) P20138
Entrez Gene ID: (Human) 945
