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Invitrogen
CD45 Monoclonal Antibody (30-F11), eVolve™ 655, eBioscience™
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产品信息
86-0451-42
应用
建议稀释比
已发表文章
产品规格
已发表种属
Mouse
宿主/亚型
Rat
/ IgG2b, kappa
分类
Monoclonal
类型
Antibody
克隆号
30-F11
偶联物
eVolve™ 655
eVolve™ 655
eVolve™ 655
形式
Liquid
浓度
5 µL/Test
保存条件
4°C, store in dark, DO NOT FREEZE!
运输条件
Wet ice
RRID
产品详细信息
Notice: The eVolve™ line of antibody conjugates will be discontinued at the end of February, 2018 and replaced with our improved Invitrogen™ eBioscience™ Super Bright conjugated antibodies for flow cytometry. Individual eVovle catalog numbers will become unavailable as inventory depletes. This item has a corresponding Super Bright 645 format available - please see Product # 64-0451-42. We will continue to offer a selection of Qdot conjugated antibodies.
Description: The 30-F11 monoclonal antibody reacts with all isoforms of mouse CD45, also known as Leukocyte Common Antigen (LCA). CD45 is expressed by all hematopoietic cells excluding mature erythrocytes and platelets. The cytoplasmic portion of CD45 has tyrosine phosphatase enzymatic activity and plays an important role in activation of lymphocytes.
Applications Reported: This 30-F11 antibody has been reported for use in flow cytometric analysis.
Applications Tested: This 30-F11 antibody has been pre-titrated and tested by flow cytometric analysis of mouse bone marrow cells. This can be used at 5 µL per test. A test is defined as the amount 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.
For best results when using antibodies conjugated to eVolve™, we recommend a quick spin of the vial before use and avoid touching the bottom of the vial with the pipet tip.
Laser/Filter Recommendation: eVolve™ 655 can be optimally excited with laser lines from 325-405 nm, and emits near 655 nm. We recommend using the violet (405 nm) laser line for excitation and a 630LP with a 660/40 bandpass filter, or equivalent, for detection.
Fixation Recommendation: Antibodies conjugated to eVolve™ are compatible with eBioscience's fixation and permeabilization buffers.
Excitation: 350-635 nm; Emission: 657 nm; Laser: Ultraviolet Laser, Violet Laser
Storage and handling: For best results when using antibodies conjugated to eVolve™, we recommend a quick spin of the vial before use and avoid touching the bottom of the vial with the pipet tip.
靶标信息
CD45 (LCA, leukocyte common antigen) is a receptor-type protein tyrosine phosphatase (PTP) ubiquitously expressed in all nucleated hematopoietic cells, comprising approximately 10% of all surface proteins in lymphocytes. CD45 is absent on non-hematopoietic cell lines, normal and malignant, non-hematopoietic tissues. CD45 glycoprotein is crucial in lymphocyte development and antigen signaling, serving as an important regulator of Src-family kinases. CD45 protein exists as multiple isoforms as a result of alternative splicing, differ in their extracellular domains but share identical transmembrane and cytoplasmic domains. CD45RA is an isoform of the CD45 complex and has restricted expression between different subtypes of lymphoid cells. CD45 isoforms differ in their ability to translocate into the glycosphingolipid-enriched membrane domains and their expression depends on cell type and physiological state of the cell. CD45 has been shown to be an essential regulator of T- and B-cell antigen receptor signaling and suppresses JAK kinases to regulate cytokine receptor signaling. CD45 is also important in promoting cell survival by modulating integrin-mediated signal transduction pathway, DNA fragmentation during apoptosis and inhibition or upregulation of various immunological functions.
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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