上海劲马实验设备有限公司专业供应各种属elisa试剂盒，提供免费代测服务，保证实验结果客观真实性。我公司对试剂盒质量100%保证，若存在质量问题，我们无条件包退换。若需要了解试剂盒的详细信息，请来的咨询：
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业务: 何
R&D Systems提供种类齐全的完整ELISA试剂盒。为确保高优品质及重复性，所有试剂盒均经过极其严格的质量检验。为检测胞内和胞外蛋白，试剂盒使用了多种检测手段，包括比色法、荧光法和化学发光法等。
规格：48次/96次 价格：1600/2600
Goat Anti-TGF-β1
Catalog Number :HZ28554 Quantity size : 0.1ml （dilute with pH 7.4
0.01 M PBS or antibody diluent ） Background: Transforming growth factor βs （TGFβs） were originally discovered
due to their ability to promote anchorage-independent growth of rat NRK fibroblasts in the presence of TGFα. It is now realized that TGFβs mediate many cell-cell interactions that occur during embryonic development. Three TGFβs have been identified in mammals. TGFβ1, TGFβ2 and TGFβ3 are each synthesized as precursor proteins that are very similar in that each is cleaved to yield a 112 amino acid polypeptide that remains associated with the latent portion of the molecules. Biologically active TGFβ requires dimerization of the monomers （usually homodimers） and release of the latent peptide portion. Overall, the mature region of the TGFβ3 protein has approximay 80% identity to the mature region of both TGFβ1 and TGFβ2. However, the NH2 terminals or precursor regions of their molecules share only 27% sequence identity.
specificity :
Anti-TGF-β1 is a Goat polyclonal antibody unconjugated.
specific for TGF-β1 of human, mouse, rabbit
use for western blotting,elisa,immunoprecipitation and immunohistochemistry
Protein G affinity chromatography purification, purity :>95%
Isotype: IgG
Molecular Weight of TGFβ1 monomer: 12.5 kDa. Molecular Weight of TGFβ1 dimer: 25 kDa.
Application :
Western blotting 1:100-500
Immunohistochemistry 1:100-500
ELISA 1:500-1000
Optimal working dilutions must be determined by the end user. Storage: Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20℃. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody, the antibody is stable for at least six weeks at 2-4 ℃
Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
时间：2012/5/8 
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