免疫测定

RESULTS: All patients were PGP9.5 positive in bone marrow at diagnosis. After induction chemotherapy, 16 patients remained PGP9.5 positive in marrows.

入选病例须在诱导治疗后用免疫组织化学法测定骨髓瘤细胞阴性。

The uptake of 〓I-OxLDL in adipocytes was determined by gamma ray counter and normalized to protein concentration of each sample, was expressed as nanograms of 〓I-OxLDL uptake per milligram of cell protein. Reverse transcription polymerase chain reaction was used to evaluate PPARγ and CD36 mRNA expressions.

采用酶联免疫吸附法检测血浆IL-6以及脂肪细胞分泌IL-6的水平；采用gamma射线计数仪来检测脂肪细胞对〓I-OxLDL的特异性摄取情况，采用改良Lowry法进行细胞蛋白浓度测定，细胞对〓I-OxLDL的特异性摄取量以ng／mg细胞蛋白表示；采用逆转录聚合酶链式反应来检测PPAR γ和CD36 mRNA在脂肪细胞的表达情况。

Methods: rabbit bone marrow mesenchymal stem cells were purified, and then cultured in inducing medium containing transforming growth factor-β1; mtt assay was employed to evaluate the proliferative activity of induced cells; immunohistochemical assay was used to detect the expression of type ⅱ collagen; induced cells were transplanted into the knee of rabbit, and x-ray photography was employed to observe the repair and formation of cartilage.

纯化兔骨髓间充质干细胞；用含转化生长因子β1的诱导液培养骨髓间充质干细胞；以mtt测定诱导细胞的增殖活性；免疫组化检测ⅱ型胶原蛋白的表达；诱导后的细胞移植于白兔膝关节内，x线摄片观察软骨修复形成情况。

Methods:Thirty-one patients were not given any drugs before anesthesia and plasma level of neuropeptide Y was measured with radioimmunoassay.

采用放射免疫分析法测定了31例择期上腹部手术病人胸段硬膜外麻醉前后血浆NPY的含量。

Remedial around determines with law of radiative immunity analysis level of Y of peptide of its plasma nerve is compared.

治疗前后用放射免疫分析法测定其血浆神经肽Y水平并比较。

Objective: To study the levels of nitric oxide in serum of 50 patients with head and neck squamous cell carcinoma and its clinical value.

目的：通过50例头颈部鳞癌患者血清一氧化氮浓度的测定，研究一氧化氮在头颈部鳞癌患者血清中的表达及其临床意义，探讨一氧化氮在头颈部鳞癌肿瘤免疫方面的作用。

Methods Immunohistochemical staining was carried out to measure microvessel counts and interstitial infiltrating TAMs, MCs counts in 40 NSCLC tissues.

用免疫组化ABC法测定40例非小细胞肺癌组织石蜡切片标本中MV和TAMs、MCs计数。

Objective To evaluate the values of immunophenotyping in the diagnosis and prognosis of myelodysplastic syndromes.

目的 评价免疫表型测定在骨髓增生异常综合征诊断及预后判断中的价值。

The immunohistochemistry stainings were analyzed by automatic image analysis technology.

利用免疫组织化学方法和计算机图像分析技术，测定NCAM在不同吻合模型中的表达。

The function of each serotype immunoglobulin is also different, through the accurate measurement of various serotype immunoglobulin of the organization we can carry on the valuation of our body immunity state.

每个血清型Ig 所行使的功能也各不相同，通过对机体各种血清型Ig 的精确测定可以对机体所处的免疫状态进行评估。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。