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Your Good Partner in Biology Research

ITGB7

ITGB7是一種介導細胞間黏附的重要膜蛋白,其全稱為整合素β7亞基,臨床上常被稱為CD103或淋巴細胞歸巢受體。該蛋白廣泛分布于腸道、皮膚等黏膜組織的免疫細胞表面,通過與整合素α4或αE亞基配對形成異源二聚體,協助淋巴細胞定向遷移至炎癥部位。ITGB7功能異常與多種免疫性疾病密切相關,例如在潰瘍性結腸炎患者的病變腸道中,整合素β7陽性淋巴細胞異常聚集會加劇組織損傷。ITGB7在胃腸道T細胞淋巴瘤中呈現高表達特征,可能成為鑒別診斷的生物標志物。
針對整合素β7的藥物開發聚焦于阻斷其介導的病理過程。全球已有多個單克隆抗體進入臨床試驗階段,其中Etrolizumab在克羅恩病治療中展現出調節腸道炎癥的潛力。部分小分子抑制劑通過干擾蛋白構象變化,正在探索對特應性皮炎等疾病的干預效果。這類藥物需精準平衡免疫抑制與黏膜屏障保護的雙重需求,目前仍有待突破性進展。

熱銷產品

Recombinant Human Integrin beta-7 (ITGB7), partial (CSB-EP011891HU2)

驗證數據

CSB-EP011891HU2

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

ITGB7 Antibody (CSB-PA011891ESR1HU)

驗證數據

CSB-PA011891ESR1HU

Western blot
All lanes: ITGB7 antibody at 5.04μg/ml
Lane 1: MCF-7 whole cell lysate
Lane 2: HepG2 whole cell lysate
Lane 3: A549 whole cell lysate
Lane 4: K562 whole cell lysate
Secondary
Goat polyclonal to rabbit IgG at 1/10000 dilution
Predicted band size: 87, 72 kDa
Observed band size: 87 kDa

CSB-PA011891ESR1HU

Immunohistochemistry of paraffin-embedded human liver cancer using CSB-PA011891ESR1HU at dilution of 1:100

ITGB7 Antibodies

ITGB7 for Homo sapiens (Human)

ITGB7 Proteins

ITGB7 Proteins for Mus musculus (Mouse)

ITGB7 Proteins for Homo sapiens (Human)

ITGB7 ELISA Kit

ITGB7 ELISA Kit for Homo sapiens (Human)