Human B7-H3 qPCR Primer Pair


Human B7-H3 qPCR Primer Pair: 基本信息

NCBI 参考序列号:
qPCR Primers
1 vial of lyophilized qPCR primer mix (1 nmol each primer, sufficient for 200 numbers of 25 μl reactions).
qPCR 引物描述:
Verified forward and reverse primers for analyzing the quantitative expression of gene.
应用 & 质控
SYBR® Green-based quantitative real-time PCR (qPCR).
The primer mix has been verified to generate satisfactory qPCR data on Roche Applied-science LightCycler® 480 Ⅱ.
储存 & 运输
Lyophilized qPCR primer mix is shipped at ambiente temperatura
The lyophilized product is stable for one year from date of receipt when stored at -20℃. The suspended product is stable for six months from date of receipt when stored at -20℃.
***Sino biological qEASY qPCR primer pairs are used for SYBR Green-based real-time RT-PCR, The primers are designed by using SBI's proprietary primer design algorithm. Our primer collection covers the entire human genomes. It can be widely applied in the quantitative analysis of gene expression.***



在特定基因的不同变体保守区内设计引物,该对引物至少有一条引物跨越内含子或产物跨越内含子,有效避免基因组 DNA 的扩增。


用质粒标准品对 qPCR 引物的灵敏度、扩增效率和特异性进行筛选,用阳性组织或细胞验证确认。

统一的 PCR 条件,操作方便,节约时间与成本

~100% 的扩增效率,保证 RNA 定量的准确性

Human B7-H3 qPCR Primer Pair: 经验证的图片

CD276 dissolution curves
CD276 amplification curves

Human B7-H3 qPCR Primer Pair: 别称

4Ig-B7-H3 qPCR Primer Pairs, Human; B7-H3 qPCR Primer Pairs, Human; B7H3 qPCR Primer Pairs, Human; B7RP-2 qPCR Primer Pairs, Human

B7-H3 背景信息

B7-H3 is a member of the B7 family of immune regulatory ligands that is thought to attenuate peripheral immune responses through co-inhibition. It plays an important role in adaptive immune responses, and was shown to either promote or inhibit T-cell responses in various experimental systems. B7-H3 may play an important role in muscle-immune interactions, providing further evidence of the active role of muscle cells in local immunoregulatory processes. B7-H3 is a novel protein structurally related to the B7 family of ligands by the presence of a single set of immunoglobulin-V-like and immunoglobulin-C-like (VC) domains. Previous studies have correlated its overexpression with poor prognosis and decreased tumor-infiltrating lymphocytes in various carcinomas including uterine endometrioid carcinomas, and mounting evidence supports an immuno-inhibitory role in ovarian cancer prognosis. Recently, B7-H3 expression has been reported in several human cancers indicating an additional function of B7-H3 as a regulator of antitumor immunity.
CD276 molecule
  • Suh WK, et al. (2004) The immune regulatory protein B7-H3 promotes osteoblast differentiation and bone mineralization. Proc Natl Acad Sci U S A. 101(35): 12969-73.
  • Waschbisch A, et al. (2008) Human muscle cells express the costimulatory molecule B7-H3, which modulates muscle-immune interactions. Arthritis Rheum. 58(11): 3600-8.
  • Loos M, et al. (2010) B7-h3 and its role in antitumor immunity. Clin Dev Immunol. 2010: 683875.
  • Zang X, et al. (2010) Tumor associated endothelial expression of B7-H3 predicts survival in ovarian carcinomas. Mod Pathol. 23(8): 1104-12.
  • Sun J, et al. (2010) Clinical significance and regulation of the costimulatory molecule B7-H3 in human colorectal carcinoma. Cancer Immunol Immunother. 59(8): 1163-71.
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