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PDGFRA

PDGFRA,即血小板衍生生長因子受體α,別名PDGFR-α、CD140A等。它是一種I型跨膜受體酪氨酸激酶,由人體細(xì)胞自身的基因編碼。PDGFRA的作用機(jī)制主要是通過與其配體血小板衍生生長因子AA(PDGF-AA)、PDGF-AB、PDGF-CC等結(jié)合,引發(fā)受體二聚化和自身磷酸化,進(jìn)而激活下游的信號傳導(dǎo)途徑。PDGFRA的激活可以促進(jìn)多種細(xì)胞類型的增殖、遷移和存活,包括成纖維細(xì)胞、周細(xì)胞和血管平滑肌細(xì)胞等。PDGFRA在生物學(xué)上的意義非常廣泛,它在胚胎發(fā)育、組織修復(fù)、腫瘤發(fā)生發(fā)展等過程中發(fā)揮關(guān)鍵作用。PDGFRA信號的異常激活與多種腫瘤的發(fā)生發(fā)展密切相關(guān),如胃腸道間質(zhì)瘤、神經(jīng)膠質(zhì)瘤等。此外,PDGFRA還參與調(diào)控腫瘤微環(huán)境中的血管生成和免疫細(xì)胞的浸潤,影響腫瘤的免疫逃逸和藥物耐受。因此,PDGFRA是腫瘤治療中的一個重要靶點(diǎn),針對PDGFRA的小分子抑制劑和單克隆抗體等藥物已在臨床治療中得到應(yīng)用。

熱銷產(chǎn)品

PDGFRA Antibody (CSB-PA017712LA01HU)

驗證數(shù)據(jù)

CSB-PA017712LA01HU

Western Blot
Positive WB detected in: HEK293 whole cell lysate, Mouse liver tissue
All lanes: PDGFRA antibody at 3μg/ml
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 123, 25, 83 kDa
Observed band size: 123 kDa

CSB-PA017712LA01HU

Immunofluorescent analysis of U251 cells using CSB-PA017712LA01HU at dilution of 1:100 and Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L)

PDGFRA Antibodies

PDGFRA for Homo sapiens (Human)

PDGFRA Proteins

PDGFRA Proteins for Homo sapiens (Human)

PDGFRA Proteins for Rattus norvegicus (Rat)

PDGFRA Proteins for Mus musculus (Mouse)

PDGFRA Proteins for Xenopus laevis (African clawed frog)

PDGFRA Proteins for Takifugu rubripes (Japanese pufferfish) (Fugu rubripes)

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

PDGFRA Proteins for Gallus gallus (Chicken)

PDGFRA ELISA Kit

PDGFRA ELISA Kit for Mus musculus (Mouse)