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JAK1

JAK1,即酪氨酸激酶2亞家族成員1,別名Janus kinase 1。JAK1是一種非受體型酪氨酸激酶,屬于Janus激酶家族,廣泛參與細胞內信號傳導。它由人體細胞自身的基因編碼,在多種細胞類型中都有表達。JAK1的作用機制主要通過與細胞表面受體的胞內部分相互作用,當這些受體被相應配體激活時,JAK1被招募并激活,進而通過自身磷酸化和磷酸化受體的酪氨酸殘基,為信號轉導分子提供結合位點,從而啟動下游信號通路。JAK1在生物學上的意義非常重大,它參與了多種細胞信號傳導過程,包括細胞增殖、分化、凋亡以及免疫反應等。JAK1與多種細胞因子受體相關聯,如干擾素、生長因子和激素受體等,通過激活這些受體的信號傳導,JAK1參與調控了STAT(信號轉導和轉錄激活因子)蛋白的磷酸化和核轉位,從而影響基因表達。JAK1的功能異常與多種疾病有關,尤其是自身免疫性疾病和癌癥,因此,JAK1抑制劑的開發已成為治療這些疾病的新策略。

熱銷產品

Recombinant Human Tyrosine-protein kinase JAK1 (JAK1), partial (CSB-YP011930HU)

驗證數據

CSB-YP011930HU

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

JAK1 Recombinant Monoclonal Antibody (CSB-RA227790A0HU)

驗證數據

CSB-RA227790A0HU

IHC image of CSB-RA227790A0HU diluted at 1:100 and staining in paraffin-embedded human colon cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4℃ overnight. The primary is detected by a Goat anti-rabbit IgG polymer labeled by HRP and visualized using 0.05% DAB.

JAK1 Antibodies

JAK1 for Homo sapiens (Human)

JAK1 Proteins

JAK1 Proteins for Homo sapiens (Human)

JAK1 Proteins for Mus musculus (Mouse)

JAK1 Proteins for Danio rerio (Zebrafish) (Brachydanio rerio)

JAK1 Proteins for Cyprinus carpio (Common carp)