產(chǎn)品名稱：Anti-Plasma kallikrein light chain抗體,血漿*輕鏈抗體
產(chǎn)品編號(hào)：BYK-10796R
英文名稱：Anti-Plasma kallikrein light chain
中文名稱：血漿*輕鏈抗體
英文別名：Plasma kallikrein B1; EC 3.4.21.34; Fletcher factor; Kallikrein 3 plasma (Fletcher factor); kallikrein B plasma; Kallikrein B plasma (Fletcher factor) 1; Kallikrein B, plasma 1; Kininogenin; KLK3; KLKB1; KLKB1_HUMAN; Plasma kallikrein; Plasma prekallikrein; PPK; Prekallikrein; Plasma kallikrein light chain.
英文介紹：Plasma prekallikrein is a glycoprotein that participates in the surface-dependent activation of blood coagulation, fibrinolysis, kinin generation and inflammation. It is synthesized in the liver and secreted into the blood as a single polypeptide chain. Plasma prekallikrein is converted to plasma kallikrein by factor XIIa by the cleavage of an internal Arg-Ile bond. Plasma kallikrein therefore is composed of a heavy chain and a light chain held together by a disulphide bond. The heavy chain originates from the amino-terminal end of the zymogen and contains 4 tandem repeats of 90 or 91 amino acids. Each repeat harbors a novel structure called the apple domain. The heavy chain is required for the surface-dependent pro-coagulant activity of plasma kallikrein. The light chain contains the active site or catalytic domain of the enzyme and is homologous to the trypsin family of serine proteases. Plasma prekallikrein deficiency causes a prolonged activated partial thromboplastin time in patients. [provided by RefSeq, Jul 2008]
產(chǎn)品規(guī)格：0.1ml/0.2ml
注意事項(xiàng):This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
此抗體本公司有單抗和多抗，可用于免疫組化（IHC），免疫印跡（WB），酶聯(lián)免疫(ELISA)，IF、IP、流式細(xì)胞術(shù)等實(shí)驗(yàn)（可來電索取說明）
此產(chǎn)品本公司有標(biāo)記的一抗出售，相關(guān)標(biāo)記有：Alexa Fluor 350 標(biāo)記、Alexa Fluor 488 標(biāo)記、Alexa Fluor 555 標(biāo)記、Alexa Fluor 647 標(biāo)記、AP標(biāo)記、APC標(biāo)記、Biotin標(biāo)記、Cy3標(biāo)記、Cy5標(biāo)記、Cy5.5標(biāo)記、Cy7標(biāo)記、FITC標(biāo)記、Gold標(biāo)記、HRP標(biāo)記、PE標(biāo)記、PE-Cy3標(biāo)記、PE-CY5標(biāo)記、PE-CY5.5標(biāo)記、PE-CY7標(biāo)記、RBITC標(biāo)記
保存條件：Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
Anti-Plasma kallikrein light chain抗體,血漿*輕鏈抗體免疫組化操作流程
1 脫蠟和水化：脫蠟前應(yīng)將組織芯片在室溫中放置60分鐘或60℃恒溫箱中烘烤20分鐘。 a 組織芯片置于二甲苯中浸泡10分鐘,更換二甲苯后在浸泡10分鐘
b 無水乙醇中浸泡五分鐘
c 95%乙醇中浸泡五分鐘
d 75%乙醇中浸泡五分鐘
2 抗原修復(fù)：用于福爾馬林固定的石蠟包埋組織芯片：
A 抗原熱修復(fù)
a 高壓熱修復(fù) 在沸水中加入EDTA（ph8.0）或0.01m*緩沖溶液（ph6.0）.蓋上不銹鋼鍋蓋，但不能鎖定。將玻片置于金屬染色加上，緩慢加壓，是玻片在緩沖液中浸泡五分鐘，然后將蓋子鎖定，小閥門將會(huì)升起來。10分鐘后除去熱源，置入涼水中，當(dāng)小閥門沉下去后打開蓋子。此方法適用于較難檢測或核抗原的抗原修復(fù)。
b 沸熱修復(fù) 電爐或水浴鍋加熱0.01*緩沖液（ph6.0）至95℃左右，放入組織芯片加熱10-15分鐘。
C 微波爐加熱 在微波爐里加熱0.01*緩沖液（ph6.0）至沸騰后將組織芯片放入，斷電，間隔5-10分鐘，反復(fù)1-2次。適用的抗原：
Bcl-2.Bax.AR.PR.C-fos.x-jum.z-kit.c-myc.E-cadherin.
ChromograninA.Cyclin.ER.Heatshock.Protein.HPV.Ki-67.MDMZ.P53.P34.P15.P-glycoprotein.PKC.PCNA.ras.Rb.等
B 酶消化方法
常用0.1%*和0.4%*液。*使用前預(yù)熱37℃，消化時(shí)間約為5-30分鐘。適用于被固定遮蔽的抗原：包括 Collagen.GFAP.
Complement.Cytokeratin.C-erB-2.LCA.LN.等
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