Invitrogen

CD117 (c-Kit) Monoclonal Antibody (2B8), Brilliant Violet™ 480, eBioscience™

CD117 (c-Kit) Antibody in Flow Cytometry (Flow)

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CD117 (c-Kit) Antibody (414-1171-82) in Flow

C57BL/6 mouse bone marrow cells were stained with Mouse Hematopoietic Lineage Antibody Cocktail, eFluor 450 (Product # 88-7772-72), Ly-6A/E (Sca-1) Monoclonal Antibody, APC (Product # 17-5981-82) and 0.125 µg of Rat IgG2b kappa Isotype Control, Brilliant Violet 480 (Product # 414-4031-81) (left) or 0.125 µg of CD117 (c-Kit) Monoclonal Antibody, Brilliant Violet 480 (right). Viable lineage negative/low cells were used for analysis, as determined by 7-AAD (Product # 00-6993-50).

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产品信息

414-1171-82

应用

建议稀释比

已发表文章

流式细胞分析 (Flow)

0.25 µg/test

产品规格

种属反应

Mouse, Pig

宿主/亚型

Rat / IgG2b, kappa

分类

Monoclonal

类型

Antibody

克隆号

2B8

偶联物

Brilliant Violet™ 480 Brilliant Violet™ 480 Brilliant Violet™ 480

激发/发射光谱

437/478 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)

RRID

AB_2929094

产品详细信息

Description: The 2B8 monoclonal antibody reacts with mouse CD117, also known as c-Kit receptor, Steel factor receptor, and stem cell factor receptor. A member of the tyrosine kinase receptor family, this 145-kDa molecule is expressed by a majority of hematopoietic progenitor cells characterized in the mouse bone marrow as a small subset of cells positive for Sca-1 and Thy1 (Thy1 low) and negative for lineage markers. The interaction of the mouse c-Kit receptor and steel factor promotes the proliferation and differentiation of hematopoietic progenitor cells. CD117 is also expressed by mast cells and plays a role in signaling and activation of these cells.

Applications Reported: This 2B8 antibody has been reported for use in flow cytometric analysis.

Applications Tested: This 2B8 antibody has been tested by flow cytometric analysis of mouse bone marrow cells. This may 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.

Brilliant Violet™ 480 (BV480) is a dye that emits at 479 nm and is intended for use on cytometers equipped with a violet (405 nm) laser. Please make sure that your instrument is capable of detecting this fluorochrome.

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-4401-42) 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.

Our internal testing suggests that Brilliant Violet™ 480 (BV480) is not compatible with methanol-based fixation.

Excitation: 440 nm; Emission: 479 nm; Laser: Violet Laser.

BRILLIANT 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

KIT (c-KIT) is a proto-oncogene and a type 3 transmembrane receptor for MGF (mast cell growth factor, also known as stem cell factor). KIT was first identified as the cellular homolog of the feline sarcoma viral oncogene v-kit. KIT together with its ligand regulates growth and activation of a variety of hemopoietic and non-hemopoietic cells. Mutations in KIT are associated with gastrointestinal stromal tumors, mast cell disease, acute myelogenous leukemia, and piebaldism. Recently, deregulation of the KIT receptor TK by the prevalent activation loop mutation D816V has served as a focal point in therapeutic strategies aimed at curbing neoplastic mast cell growth. c-Kit is expressed in hematopoietic stem cells, germ cells, mast cells and gastrointestinal tract cajal cells. Upon binding of its ligand stem cell factor (SCF), c-kit dimerizes, resulting in receptor activation and autophosphorylation of various tyrosine residues including tyrosine 703 located on the cytoplasmic domain of the receptor. This modification allows docking of Grb2 and activation of the Ras/ERK signaling pathway. SCF/c-kit can activate multiple downstream signaling pathways including PI3K, PLC-gamma and JAK/STAT. c-kit receptor activation is essential for hematopoiesis, stem cell maintenance and gametogenesis.

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: belly-spot; c-kit; c-kit proto-oncogene protein; CD117; ckit; dominant spotting; Dominant white spotting; Mast/stem cell growth factor receptor Kit; Proto-oncogene c-Kit; proto-oncogene tyrosine-protein kinase Kit; SCFR; spotted sterile male; Steel Factor Receptor; Tyrosine-protein kinase Kit

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基因别名: Bs; c-KIT; CD117; Fdc; Gsfsco1; Gsfsco5; Gsfsow3; KIT; MGF; SCO1; SCO5; Sl; SOW3; Ssm; Tr-kit; W

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UniProt ID: (Pig) Q2HWD6, (Mouse) P05532

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Entrez Gene ID: (Pig) 396810, (Mouse) 16590

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