A 1:250 dilution of SPC-943 was sufficient for detection of CDK4 (pThr172) in 10 µg of HeLa cell lysate by ECL immunoblot analysis using goat anti-rabbit IgG:HRP as the secondary antibody.
Cancer, Cell Cycle, Cell Signaling, Epigenetics and Nuclear Signaling, Protein Phosphorylation
Cellular Localization
Cytoplasm, Membrane, Nucleus
Accession Number
NP_000066
Gene ID
1019
Swiss Prot
P11802
Scientific Background
CDK4 is a protein-serine/threonine kinase, and a part of the protein kinase complex important for cell cycle G1 phase progression. Its activity is restricted to the G1-S phase. CDK4 is responsible for the phosphorylation of retinoblastoma gene product (Rb) and mutations in this gene as well as in its related proteins including D-type cyclins, p16(INK4a) and Rb were all found to be associated with tumourigenesis of a variety of cancers, such as cutaneous malignant melanoma type 3 (CMM3).
Product Images
Currently there are no images for this product
Product Citations (0)
Currently there are no citations for this product.
Biotin
Properties:
Binds tetrameric avidin proteins including Streptavidin and neuravidin with very high affinity
Molar mass: 244.31 g/mol
Formula: C10H16N2O3S
Applications: Western blot, immunohistochemistry, and ELISA
① 电泳分离4种核苷酸时应取pH3.5 的缓冲液，在该pH时，这4种单核苷酸之间所带负电荷差异较大，它们都向正极移动，但移动的速度不同，依次为：UMP>GMP>AMP>CMP； ② 应取pH8.0，这样可使核苷酸带较多负电荷，利于吸附于阴离子交换树脂柱。虽然pH 11.4时核苷酸带有更多的负电荷，但pH过高对分离不利。 ③ 当不考虑树脂的非极性吸附时，根据核苷酸负电荷的多少来决定洗脱速度，则洗脱顺序为CMP>AMP> GMP > UMP，但实际上核苷酸和聚苯乙烯阴离子交换树脂之间存在着非极性吸附，嘌呤碱基的非极性吸附是嘧啶碱基的3倍。静电吸附与非极性吸附共同作用的结果使洗脱顺序为：CMP> AMP > UMP >GMP。
