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Your Good Partner in Biology Research

SIGLEC9

SIGLEC9,全稱為唾液酸結合免疫球蛋白樣凝集素9,是一種表達于人類細胞表面的蛋白質,常見別名包括CDw329和CD329。該蛋白屬于免疫球蛋白超家族,具有結合唾液酸的能力,主要參與免疫調節。SIGLEC9在多種細胞類型中表達,包括巨噬細胞、樹突狀細胞和自然殺傷細胞等,通過與細胞表面唾液酸配體結合,影響免疫細胞的活性和功能。研究表明,SIGLEC9的表達與腫瘤微環境中的免疫抑制狀態密切相關,其在腫瘤細胞和免疫細胞之間的相互作用中發揮重要作用。
在疾病方面,SIGLEC9與多種癌癥的發生發展有關,如肝細胞癌、結直腸癌和乳腺癌等。藥物研發領域,針對SIGLEC9的靶向治療已成為研究熱點。例如,通過阻斷SIGLEC9與配體的結合,可以增強自然殺傷細胞的抗腫瘤活性,從而提高癌癥免疫治療的療效。此外,一些研究還發現,SIGLEC9的表達水平與腫瘤患者的預后相關,可作為評估腫瘤預后的生物標志物。目前,針對SIGLEC9的抗體藥物和抑制劑正處于臨床研究階段,有望為癌癥患者提供新的治療選擇。

熱銷產品

Recombinant Human Sialic acid-binding Ig-like lectin 9 (SIGLEC9), partial (Active) (CSB-MP021303HU)

驗證數據

CSB-MP021303HU

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

CSB-MP021303HU

Activity
Measured by its binding ability in a functional ELISA. Immobilized Human SIGLEC9 at 2 μg/ml can bind Anti-SIGLEC9 recombinant antibody (CSB-RA021303MA1HU). The EC50 is 1.033-1.429 ng/mL.

SIGLEC9 Recombinant Monoclonal Antibody (CSB-RA021303MA1HU)

驗證數據

CSB-RA021303MA1HU

The Binding Activity of Human SIGLEC9 with Anti-SIGLEC9 Recombinant Antibody
Activity: Measured by its binding ability in a functional ELISA. Immobilized Human SIGLEC9 (CSB-MP021303HU) at 2 μg/mL can bind Anti-SIGLEC9 recombinant antibody. The EC50 is 1.033-1.429 ng/mL.

Human Sialic acid-binding Ig-like lectin 9(SIGLEC9) ELISA kit (CSB-EL021303HU)

驗證數據

CSB-EL021303HU 標準曲線

貨號:CSB-EL021303HU

規格:96T/48T

靈敏度:31.25 pg/ml

檢測范圍:125 pg/ml-8000 pg/ml

These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.

SIGLEC9 Antibodies

SIGLEC9 for Homo sapiens (Human)

SIGLEC9 Proteins

SIGLEC9 Proteins for Homo sapiens (Human)

SIGLEC9 ELISA Kit

SIGLEC9 ELISA Kit for Homo sapiens (Human)