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PI3 Kinase p110β Antibody
SPA-08868
| Size | Price |
| 25 µg | Online Inquiry |
| 100 µg | Online Inquiry |
| More Options | Online Inquiry |
| Target Information | |
|---|---|
| Target Name | PI3K |
| Gene Abbr. | PIK3CB |
| Gene ID | 5291 |
| Full Name | phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit beta |
| Alias | P110BETA, PI3K, PI3KBETA, PIK3C1 |
| Introduction | Phosphoinositide 3-kinase (PI3K) catalyzes the production of phosphatidylinositol-3,4,5-triphosphate by phosphorylating phosphatidylinositol phosphatidylinositol-4-phosphate (PIP), and phosphatidylinositol-4,5-bisphosphate (PIP2). Growth factors and hormones trigger this phosphorylation event, which in turn coordinates cell growth, cell cycle entry, cell migration, and cell survival. PTEN reverses this process, and research studies have shown that the PI3K signaling pathway is constitutively activated in human cancers that have loss of function of PTEN. PI3Ks are composed of a catalytic subunit (p110) and a regulatory subunit. Various isoforms of the catalytic subunit (p110α, p110β, p110γ, and p110δ) have been isolated, and the regulatory subunits that associate with p110α, p110β, and p110δ are p85α and p85β. In contrast, p110γ associates with a p101 regulatory subunit that is unrelated to p85. Furthermore, p110γ is activated by βγ subunits of heterotrimeric G proteins.p110ß is widely distributed in tissue and plays an essential role in early embryonic development. p110ß stimulates cell proliferation, invasive cell growth, and expression is increased in a number of tumors including glioblastomas. |
| Product Details | |
|---|---|
| Host | Mouse |
| Clonality | Monoclonal |
| Clone No. | 4H2 |
| Isotype | IgG2A Kappa |
| Immunogen | PIK3CB (NP_006210, 147 a.a. ~ 256 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa. EFRRKMRKFSEEKILSLVGLSWMDWLKQTYPPEHEPSIPENLEDKLYGGKLIVAVHFENCQDVFSFQVSPNMNPIKVNELAIQKRLTIHGKEDEVSPYDYVLQVSGRVEY. |
| Usage | |
|---|---|
| Application | WB, ELISA, IHC |
| Dilutions | Western Blot (1:500) |
| MW(KDa) | 110 |
| Reactivity | Human |
| Specificity | PIK3CB - phosphoinositide-3-kinase, catalytic, beta polypeptide. |
| Storage & Handling | |
|---|---|
| Storage Buffer | In 1X PBS, pH 7.4. |
| Preservative | No Preservative |
| Storage Temp. | Aliquot and store at -20 °C or -80 °C. |
| Handling | Avoid freeze-thaw cycles. |
For research use only. Not intended for any clinical use. No products from CD BioSciences may be resold, modified for resale or used to manufacture commercial products without prior written approval from CD BioSciences.