PRSS2 Recombinant Monoclonal Antibody
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中文名称:PRSS2重组抗体
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货号:CSB-RA789332A0HU
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规格:¥1320
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图片:
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Immunofluorescence staining of Jurkat cell with CSB-RA789332A0HU at 1:50, counter-stained with DAPI. The cells were fixed in 4% formaldehyde and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 562-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).
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其他:
产品详情
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产品描述:CSB-RA789332A0HU是一款针对PRSS2蛋白的重组单克隆抗体,适用于多种体外实验研究。PRSS2(丝氨酸蛋白酶2)属于胰蛋白酶家族成员,主要参与消化酶原激活及蛋白水解过程,其表达异常与胰腺疾病、消化道肿瘤等病理机制密切相关。本产品经严格验证,可在ELISA和免疫荧光(IF)实验中特异性识别PRSS2靶蛋白,其中IF实验推荐使用1:50-1:200的稀释度,能够清晰呈现目标蛋白在细胞或组织样本中的亚定位及表达水平。该抗体具有高批次间一致性和低交叉反应性,适用于探索PRSS2在消化系统功能调控、肿瘤微环境重塑等领域的分子机制,为胰腺炎、结直肠癌等疾病的体外模型研究提供可靠工具。通过优化生产工艺,本产品在抗原亲和力及稳定性方面表现优异,可满足基础科研中对蛋白定量分析及细胞成像的多样化需求。
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Uniprot No.:
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基因名:PRSS2
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别名:Trypsin-2 (EC 3.4.21.4) (Anionic trypsinogen) (Serine protease 2) (Trypsin II), PRSS2, TRY2 TRYP2
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反应种属:Human
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免疫原:A synthesized peptide derived from human PRSS2
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免疫原种属:Homo sapiens (Human)
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标记方式:Non-conjugated
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克隆类型:Monoclonal
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抗体亚型:Rabbit IgG
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纯化方式:Affinity-chromatography
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克隆号:12H7
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浓度:It differs from different batches. Please contact us to confirm it.
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保存缓冲液:Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
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产品提供形式:Liquid
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应用范围:ELISA, IF
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推荐稀释比:
Application Recommended Dilution IF 1:50-1:200 -
Protocols:
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储存条件:Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
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货期:Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
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用途:For Research Use Only. Not for use in diagnostic or therapeutic procedures.
相关产品
靶点详情
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功能:In the ileum, may be involved in defensin processing, including DEFA5.
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基因功能参考文献:
- evaluated the association of claudin2 and PRSS1-PRSS2 polymorphisms with idiopathic recurrent acute (RAP) and chronic pancreatitis PMID: 26110235
- PRSS2 single nucleotide polymorphism associated with the development of alcoholic pancreatitis. PMID: 25253127
- Serum trypsinogen-2 is associated with pancreatic cancer and pancreatitis. PMID: 25916077
- trypsin-2 over-expression enhanced tongue carcinoma cell invasion by various genetic and proteolytic mechanisms. PMID: 22909050
- Elevation of urine trypsinogen 2 is an independent risk factor for pancreatic fistula after pancreaticoduodenectomy. PMID: 22357509
- Report a simple, rapid, easy, and noninvasive urinary trypsinogen-2 test can diagnose or rule out most cases of acute pancreatitis. PMID: 22481290
- Data show that urinary trypsinogen-2 dipstick test is a useful test for early diagnosis of post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis. PMID: 21946810
- results suggest that trypsinogen-2 is a more sensitive marker than amylase, and it can be useful in early diagnosis of post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis. PMID: 21792081
- A genetic variant of PRSS2 may contribute to the low prevalence of pancreatitis in primary hyperparathyroidism patients. PMID: 20625975
- Hyperexpression of the PRSS2 gene is associated with pancreatic cancer. PMID: 20428826
- there was a borderline statistically significant association between pancreatic cancer and HAT/HCT but no association between pancreatic cancer and HAT, HCT. PMID: 20484960
- Urine trypsinogen-2 test may be an important diagnostic tool in excluding the diagnosis of acute pancreatitis; it has a negative predictive value. PMID: 20517765
- Results do not support the urinary trypsinogen-2 dipstick test (UTDT) to replace standard plasma amylase for the diagnosis of AP, however, the test demonstrated an adequate sensitivity to be used for rapid early screening of AP in daily clinics. PMID: 19752771
- Results indicate that up-regulation of anionic trypsinogen in pancreatic diseases does not affect physiological trypsinogen activation, but significantly limits trypsin generation under potential pathological conditions. PMID: 12709065
- High levels of pulmonary trypsin-2 may be associated with the development of bronchopulmonary dysplasia in preterm infants. PMID: 12949286
- G191R variant of PRSS2 mitigates intrapancreatic trypsin activity and thereby protects against chronic pancreatitis PMID: 16699518
- Our results suggest that serum trypsinogen-2 is a most useful marker for diagnosing patients with cholangiocarcinoma, and it is superior to serum CA19-9 and CEA. PMID: 17640760
- Co-localization of trypsin-2 and MMP-9 resulted in intracellular proMMP-9 processing that represented fully or partially activated MMP-9. PMID: 18062964
- A loss of function polymorphism (G191R) of anionic trypsinogen (PRSS2) confers protection against chronic pancreatitis. PMID: 18362849
- A fusion with PRSS1 is associated with hereditary pancreatitis. PMID: 18461367
- primary role of trypsinogen sulfation in humans is to stimulate autoactivation of PRSS1 PMID: 18986305
- The p.G191R variant protected against alcoholic and idiopathic chronic pancreatitis as well as alcoholic acute pancreatitis in Japan. PMID: 19052022
- G191R PRSS2 is a rare allele in the Indian population and the data suggest a nonsignificant trend towards a protective effect from tropical calcific pancreatitis in Indians. PMID: 19077465
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亚细胞定位:Secreted, extracellular space.
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蛋白家族:Peptidase S1 family
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组织特异性:Expressed in Paneth cells, at the base of small intestinal crypts.
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数据库链接:
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