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当前位置: 首页 > 产品中心 > Electrophoretic_buffer > StressMarq/Anti-Chk1 Antibody (pSer345)/SPC-949D-A488/100-µl
商品详细StressMarq/Anti-Chk1 Antibody (pSer345)/SPC-949D-A488/100-µl
StressMarq/Anti-Chk1 Antibody (pSer345)/SPC-949D-A488/100-µl
StressMarq/Anti-Chk1 Antibody (pSer345)/SPC-949D-A488/100-µl
商品编号: SPC-949D-A488
市场价: ¥6840.00
美元价: 4104.00
产地: 美国(厂家直采)
公司:
产品分类: 电泳缓冲液
公司分类: Electrophoretic_buffer
联系Q Q: 3392242852
电话号码: 4000-520-616
电子邮箱: info@ebiomall.com
商品介绍

Overview:

Product Name Chk1 Antibody (pSer345)
Description

Rabbit Anti-Human Chk1 (pSer345) Polyclonal

Species Reactivity Human
Applications WB, AM
Antibody Dilution WB (1:250); optimal dilutions for assays should be determined by the user.
Host Species Rabbit
Immunogen Species Human
Immunogen A phospho-specific peptide corresponding to residues surrounding Ser345 of human Chk1 (AA342-348)
Conjugates Alkaline Phosphatase, APC, ATTO 390, ATTO 488, ATTO 565, ATTO 594, ATTO 633, ATTO 655, ATTO 680, ATTO 700, Biotin, FITC, HRP, PE/ATTO 594, PerCP, RPE, Streptavidin, Unconjugated

Properties

Storage Buffer PBS pH7.4, 50% glycerol, 0.025% Thimerosal
Storage Temperature -20ºC
Shipping Temperature Blue Ice or 4ºC
Purification Peptide Affinity Purified
Clonality Polyclonal
Specificity Detects 54.42 kDa.
Cite This Product StressMarq Biosciences Cat# SPC-949, RRID: AB_2707481
Certificate of Analysis A 1:250 dilution of SPC-949 was sufficient for detection of Chk1 (pSer345) in 10 µg of HeLa cell lysate by ECL immunoblot analysis using goat anti-rabbit IgG:HRP as the secondary antibody.

Biological Description

Alternative Names C85740 Antibody, Cell cycle checkpoint kinase Antibody, CHEK 1 Antibody, CHK1 checkpoint homolog (S. pombe) Antibody, CHK1_HUMAN Antibody, rad27 Antibody, Serine/threonine-protein kinase CHK1 Antibody
Research Areas Cancer, Cell Cycle, Cell Signaling, Chk1 / Chk2, DNA Damage and Repair, DNA/RNA, Epigenetics and Nuclear Signaling, Protein Phosphorylation
Cellular Localization Cytoplasmic
Accession Number NP_001265
Gene ID 1111
Swiss Prot O14757
Scientific Background Chk1 is a protein-serine/threonine kinase required for checkpoint-mediated cell cycle arrest. It also subsequently activates DNA repair (i.e. homologous recombination) by phosphorylating RAD51 or FANCE in response to the presence of damage or unreplicated DNA. It regulates cell cycle progression via several mechanisms: 1) phosphorylation of certain proteins such as CDC25A, CDC25B and CDC25C, promoting their degradation; 2) phosphorylation and activation of p53; 3) phosphorylation and inactivation of TLK1, which consequently prevents TLK1-dependent phosphorylation of chromatin assembly factor ASF1A; 4) phosphorylation of histones and regulating transcription of genes involved in cell-cycle progression regulation; 5) phosphorylation of RB1 to promote its interaction with E2F transcription factors and subsequent cell cycle arrest

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  ATTO 488
Overview:

  • High fluorescence yield
  • High photostability
  • Very hydrophilic
  • Excellent solubility in water
  • Very little aggregation
  • New dye with net charge of -1
  • Molar Mass: 804 g/mol 

ATTO 488 Datasheet

  ATTO 488 Fluorophore Excitation and Emission SpectraOptical Properties:

λex = 501 nm

λem = 523 nm

εmax = 9.0×104

Φf = 0.80

τfl = 4.1 ns

Brightness = 72

Laser = 488 nm

Filter set = FITC

 

品牌介绍
StressMarq Biosciences公司的核心技术领域为细胞应激与离子通道以及载体研究,同时在其他领域也取得了一定成就,包括翻译后修饰,提供甲基化与乙酰基化抗体。其中,细胞应激领域主要包括热休克蛋白(HSP)领域。我们公司不仅在热休克蛋白领域领先全球,而且在氧化应激领域也卓有成就。StressMarq的优势在于提供四种独立的产品系列,分别涉及抗体、蛋白、酶联免疫吸附试验(ELISA)试剂盒及小分子领域。