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Invitrogen
CD169 (Siglec-1) Monoclonal Antibody (SER-4), eFluor™ 660, eBioscience™
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CD169 (Siglec-1) Antibody (50-5755-82) in Flow
Staining of C57Bl/6 bone marrow cells with Anti-Mouse CD11b FITC (Product # 11-0112-41) and 0.125 µg of Rat IgG2a K Isotype Control eFluor® 660 (Product # 50-4321-82) (left) or 0.125 µg of Anti-Mouse CD169 eFluor® 660 (right). Total cells were used for analysis.
产品信息
50-5755-82
应用
建议稀释比
已发表文章
产品规格
种属反应
Mouse
已发表种属
Mouse
宿主/亚型
Rat
/ IgG2a, kappa
分类
Monoclonal
类型
Antibody
克隆号
SER-4
偶联物
激发/发射光谱
651/668 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
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)
RRID
AB_2574241
产品详细信息
Description: The SER-4 monoclonal antibody reacts with mouse CD169, which is also known as Sialoadhesin and Siglec-1. CD169 is a 185-kDa member of the Siglec family of adhesion and endocytic receptors that recognize sialylated glycans. This receptor is expressed on a subset of macrophages that are found with high frequency in the spleen, liver, lymph node, and bone marrow. CD169 can also be detected on monocytes in the bone marrow and periphery. This receptor plays a role in cell-cell adhesion, as well as internalization of sialylated virus and bacteria. This endocytic pathway allows CD169+ macrophages to present lipid antigens to iNKT cells, thereby leading to their activation. Studies have also demonstrated that direct interaction of CD169 with regulatory T cells inhibits their proliferation.
The SER-4 antibody has been reported to have antagonist activity.
Applications Reported: This SER-4 antibody has been reported for use in flow cytometric analysis.
Applications Tested: This SER-4 antibody has been tested by flow cytometric anaylsis of mouse bone marrow cells. This can be used at less than or equal to 0.25 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.
eFluor® 660 is a replacement for Alexa Fluor® 647. eFluor® 660 emits at 659 nm and is excited with the red laser (633 nm). Please make sure that your instrument is capable of detecting this fluorochome.
Excitation: 633-647 nm; Emission: 668 nm; Laser: Red Laser.
Filtration: 0.2 µm post-manufacturing filtered.
靶标信息
The siglecs are a family of membrane bound lectins (of the immunoglobulin superfamily) that bind sialic acid and mediate cell-cell interactions. Family members include sialoadhesin, CD22 and CD33. Sialoadhesin is a macrophage-specific cell adhesion molecule that is expressed on activated macrophages in chronic inflammation and in tumours.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
How to use the Panel Builder
Watch the video to learn how to use the Invitrogen Flow Cytometry Panel Builder to build your next flow cytometry panel in 5 easy steps.
生物信息学
蛋白别名: CD169; SER; Sheep erythrocyte receptor; Sialic acid-binding Ig-like lectin 1; Sialoadhesin; Siglec-1
基因别名: Cd169; Sa; Siglec-1; Siglec1; Sn
UniProt ID: (Mouse) Q62230
Entrez Gene ID: (Mouse) 20612
