Invitrogen

CD68 Monoclonal Antibody (FA-11), Brilliant Violet™ 786, eBioscience™

Name: CD68 Monoclonal Antibody (FA-11), Brilliant Violet\u2122 786, eBioscience\u2122
Brand: Invitrogen
SKU: 417-0681-82

查看其他91个CD68抗体

说明书

实验方案

问题与答案

技术支持

说明书

实验方案

问题与答案

技术支持

抗体检测数据 (1)

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CD68 Antibody (417-0681-82) in Flow

BALB/c mouse bone marrow-derived macrophages were surface-stained with CD11b Monoclonal Antibody, APC (Product # 17-0112-82) and then stained intracellularly, using the Intracellular Fixation & Permeabilization Buffer Set (Product # 88-8824-00) and protocol, with 0.25 µg of Rat IgG2a kappa Isotype Control, Brilliant Violet 786 (Product # 417-4321-81) (left) or 0.25 µg of CD68 Monoclonal Antibody, Brilliant Violet 786 (right). Total viable cells were used for analysis, as determined by Fixable Viability Dye eFluor 780 (Product # 65-0865-18)... View More

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产品信息

417-0681-82

应用

建议稀释比

已发表文章

流式细胞分析 (Flow)

0.5 µg/test

产品规格

种属反应

Mouse

宿主/亚型

Rat / IgG2a, kappa

分类

Monoclonal

类型

Antibody

克隆号

FA-11

偶联物

Brilliant Violet™ 786 Brilliant Violet™ 786 Brilliant Violet™ 786

激发/发射光谱

406/788 nm 查看光谱

形式

Liquid

浓度

0.2 mg/mL

纯化类型

Affinity chromatography

保存液

PBS, pH 7.2, with BSA

内含物

0.09% sodium azide

保存条件

4°C, store in dark, DO NOT FREEZE!

运输条件

Ambient (domestic); Wet ice (international)

AB_3074142

产品详细信息

Description
This FA-11 monoclonal antibody reacts with mouse CD68, known also as macrosialin. CD68 is a heavily O- and N- glycosylated type I integral membrane protein belonging to the sialomucin family and is closely related to the Lysosomal/endosomal-Associated Membrane Glycoproteins (LAMP). Although commonly used as a pan-macrophage marker, low levels of expression have also been observed in Langerhans cells and conventional dendritic cells. CD68 is mostly localized in the late endosomes and lysosomes with a smaller fraction circulating to the cell surface. In the steady state, only about 10-15% of CD68 is present at the surface. Cell stimulation increases expression of CD68, its transport to cell surface, and results in glycoform remodeling. CD68 binds oxidized LDL and is involved in the process of phagocytosis.

Applications Tested
This FA-11 antibody has been tested by intracellular staining followed by flow cytometric analysis of mouse bone marrow cells using the Intracellular Fixation & Permeabilization Buffer Set (Product # 88-8824-00) and protocol. Please refer to "Staining Intracellular Antigens for Flow Cytometry, Protocol A: Two step protocol for intracellular (cytoplasmic) proteins" located at Flow Protocols. This may be used at less than or equal to 0.5 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

Blocking Buffers
When using two or more Super Bright, Brilliant Violet™, Brilliant Ultra Violet™, or other polymer dye-conjugated antibodies in a staining panel, it is recommended to use Super Bright Complete Staining Buffer (Product # SB-4401) or Brilliant Stain Buffer (Product # 00-4409-75) to minimize any non-specific polymer interactions. Please refer to the datasheet for Super Bright Staining Buffer or Brilliant Stain Buffer for more information.

Light sensitivity
This tandem dye is sensitive to photo-induced oxidation. Please protect this vial and stained samples from light.

Fixation
• Samples can be stored in IC Fixation Buffer (Product # 00-8222) (100 µL of cell sample + 100 µL of IC Fixation Buffer) or 1-step Fix/Lyse Solution (Product # 00-5333) for up to 3 days in the dark at 4°C with minimal impact on brightness and FRET efficiency/compensation.
• Some generalizations regarding fluorophore performance after fixation can be made, but clone specific performance should be determined empirically.
• Our internal testing suggests that Brilliant Violet™ 786 (BV786) is not compatible with methanol-based fixation.

Excitation: 407 nm; Emission: 786 nm; Laser: Violet Laser.

BRILLIANT ULTRA VIOLET™ is a trademark or registered trademark of Becton, Dickinson and Company or its affiliates, and is used under license. Powered by Sirigen™.

靶标信息

CD68 (Macrosialin) is a 110 kDa integral membrane glycoprotein predominantly expressed on the intracellular lysomsomes of monocytes and macrophages and to a lesser extent by dendritic cells and peripheral blood granulocytes. Also, CD68 could play a role in phagocytic activities of tissue macrophages, both in intracellular lysosomal metabolism and extracellular cell-cell and cell-pathogen interactions. CD68 is expressed by interdigitating reticulum cells in tonsil and some histiocytic lymphoma or histiocytosis, acute myeloid leukemia (AML), and granulocytic sarcoma. Elevated expression of CD68 has been demonstrated on CD34+ cells in various human malignancies, including several Acute Myeloid Leukemia studies.

仅用于科研。不用于诊断过程。未经明确授权不得转售。