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BOC-硝基-L-精氨酸2188-18-3說明書保存條件:
避光、干燥陰涼處封閉貯存,嚴(yán)禁與有毒、有害物品混放、混運。本品為非危險 產(chǎn)品可按一般化學(xué)品運輸,輕搬動輕放,防止日曬、雨淋!受熱、受潮、受光后易喪失活力,保存期短,因此貯存和運輸條件比較苛刻。
BOC-硝基-L-精氨酸2188-18-3說明書
英文名稱:Boc-Arg(NO2)-OH;Nα-Boc-Nω-nitro-L-arginine
其他名稱:N-Boc-N'-硝基-L-精氨酸;Nα-叔丁氧羰基-NG-硝基-L精氨酸
號:2188-18-3
產(chǎn)品名稱 | 號 | 包裝 |
BOC-硝基-L-精氨酸2188-18-3說明書 | 2188-18-3 | 可根據(jù)客戶要求訂制 |
C11H21N5O6=319.31
級別:Puriss
含量:≥99.0%
熔點:102~106℃
比旋光度:-25.6±1°(C=2,in pyridine)
性狀(以下信息僅供參考):白色結(jié)晶粉末
用途:本品僅供科研,不得用于其它用途。(以下用途僅供參考)
保存:2~8℃
BOC-硝基-L-精氨酸2188-18-3說明書主要優(yōu)級純、分級純和化學(xué)純3種:
(1)優(yōu)級純(GR:Guaranteed reagent),又稱一級品或保證試劑,99.8%,這種試劑純度Z高,雜質(zhì)含量Z低,適合于重要精密的分析工作和科學(xué)研究工作,使用綠色瓶簽。
(2)分析純(AR),又稱二級試劑,純度很高,99.7%,略次于優(yōu)級純,適合于重要分析及一般研究工作,使用紅色瓶簽。
(3)化學(xué)純(CP),又稱三級試劑,≥ 99.5%,純度與分析純相差較大,適用于工礦、學(xué)校一般分析工作。使用藍(lán)色(深藍(lán)色)標(biāo)簽。
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Cyt=1:100-500 ICC=1:100-500 IF=1:100-500
(石蠟切片需做抗原修復(fù))
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
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.
Important Note This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
產(chǎn)品介紹 Ninjurin family proteins are multi-pass membrane proteins induced by nerve injury in Schwann cells and dorsal root ganglion neurons. Nunjurin proteins act as homophilic cell adhesion molecules that promote axonal growth. Ninjurin proteins also play a role in the formation and function of other tissues. Ninjurin-1 is widely expressed in adult and embryonic tissues, particularly those with epithelial origin. Ninjurin-2 is also widely expressed, with highest levels in adult bone marrow and peripheral blood lymphocytes and embryo liver, thymus and heart. The genes that encode the Ninjurin proteins map to a region known to cause several genetic disorders, including hereditary sensory neuropathy type I and type II (HSN1 and HSN2). However, no link between mutations in the genes encoding Ninjurins and the diseases have been found.
Function : Ninjurin2 is an homophilic cell adhesion molecule that promotes axonal growth. May play a role in nerve regeneration and in the formation and function of other tissues.
Subunit : Homophilic cell adhesion m
二甲基黃/甲基黃/對二甲氨基偶氮苯/奶油黃/溶劑黃2/Dimethyl yellow IND 25克 國產(chǎn) 1960/11/7 RT,避光
中文名稱: 二甲基黃
其他中文名稱: 甲基黃;對二甲氨基偶氮苯;奶油黃;溶劑黃2
英文名稱: Dimethyl yellow
其他英文名稱: N,N-Dimethyl-4-phenylazoaniline;N,N-Dimethyl-4-(phenylazo)benzenamine;C.I. Solvent yellow 2;p-Dimethylaminoazobenzene;Butter yellow;Oil yellow;C.I. 11020
產(chǎn)品規(guī)格: IND
包裝:25克/100克/500克
號:60-11-7
C14H15N3=225.29
級別:IND
pH變色域:2.9(紅)~4.0(黃)
熔點:113~117℃
乙醇溶解試驗:合格
灼燒殘渣:≤0.3%
干燥失量:≤0.1%
BOC-硝基-L-精氨酸2188-18-3說明書性狀:金黃色片狀或橙黃色粉末。溶于乙醇、苯、、強酸和油類,不溶于水。熔點 114~117℃。中等毒,半數(shù)致死量(大鼠,經(jīng)口)200mg/kg。有致癌可能性。
用途:生化研究。酸堿指示劑。測定胃液中游離鹽酸。過氧化脂肪的點滴試驗
保存:RT,避光
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