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Recombinant Human Interleukin-15（Recombinant Human IL-15細(xì)胞因子） is produced by our E.coli expression system and the target gene encoding<br>Asn49-Ser162 is expressed.

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品牌	SOLARBIO/索萊寶	供貨周期	現(xiàn)貨

Recombinant Human IL-15細(xì)胞因子

Known as	Interleukin-15; IL-15; IL15
Derived from	E.coli
Purity	Measured by the dose dependent stimulation of mouse CTLL-2 cell proliferation.ED50 is less than 0.5 ng/ml. Specific Activity of 2.0 x 10^6 IU/mg.Greater than 95% as determined by reducing SDS-PAGE.
Formulation	Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.0.
Shipping	The product is shipped at ambient temperature.Upon receipt, store it immediay at the temperature listed below.
Storage	Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 9 months
Reconstitution	Always centrifuge tubes before opening. Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100μg/ml.Dissolve the lyophilized protein in 7X PBS.Please aliquot the reconstituted solution to minimize freeze-t cycles.
Endotoxin	Less than 0.1 ng/ug (1 IEU/ug).
Amino Acid Sequence	NWVNVISDLKKIEDLIQSMHIDATLYTESDVHPSCKVTAMKCFLLELQVISLESGDASIHDTVENLIILANNSLSSNGNVTESGCKE CEELEEKNIKEFLQSFVHIVQMFINTS
Background	Human Interleukin 15 (IL-15) is a cytokine that regulates T cell and natural killer cell activation and proliferation. IL-15 binds to the alpha subunit of the IL15 receptor (IL-15RA) with high affinity. IL-15 also binds to the beta and gamma chains of the IL-2 receptor, but not the alpha subunit of the IL2 receptor. IL-15 is structurally and functionally related to IL-2. Both cytokines share some subunits of receptors, allowing them to compete for and negatively regulate each other's activity. The number of CD8+ memory T cells is controlled by a balance between IL-15 and IL-2. Despite their many overlapping functional properties, IL-2 and IL-15 are, in fact, quite distinct players in the immune system. IL-15 is constitutively expressed by a wide variety of cell types and tissues, including monocytes, macrophages and DCs. Mature Human IL-15 shares 70% amino acid sequence identity with Mouse and Rat IL-15.

Recombinant Human Interleukin-15 is produced by our E.coli expression system and the target gene encoding Asn49-Ser162 is expressed.

Recombinant Human IL-15細(xì)胞因子訂購說明：

1、絕大部分產(chǎn)品備有現(xiàn)貨，一般情況下都能訂貨當(dāng)日發(fā)貨。
2、部分非常用產(chǎn)品，需提前1－2日預(yù)訂，海外期貨則需要提前3-6周預(yù)訂。
3、部分產(chǎn)品價(jià)格會(huì)因貨期、批次等因素發(fā)生變化，若有變動(dòng)以訂貨當(dāng)日新價(jià)格為準(zhǔn)。
4、每日訂單截止時(shí)間為16點(diǎn)整，部分城市可到17點(diǎn)整，因超過截止時(shí)間造成當(dāng)日不能發(fā)貨的將于次日安排發(fā)貨。
5、請(qǐng)辦理完貨款后，將底單等連同收貨人的地址、姓名、等以傳真、、短信、等形式通知我們。

運(yùn)輸說明：

極低溫產(chǎn)品：極低溫產(chǎn)品運(yùn)輸過程中加裝干冰運(yùn)輸。用干冰把產(chǎn)品包裹起來，再用泡沫盒密封，膠帶層層粘住泡沫盒，放入索萊寶的箱子，然后交付給合作快遞，安全快速高效放心的送客戶的手中，保證產(chǎn)品的性質(zhì)穩(wěn)定如一，為您的實(shí)驗(yàn)保駕護(hù)航。
低溫產(chǎn)品：低溫產(chǎn)品運(yùn)輸過程中加裝索萊寶冰袋運(yùn)輸。事先用冰袋把產(chǎn)品包裹起來，再使用泡沫盒密封，用膠帶嚴(yán)實(shí)密封泡沫盒，再放入索萊寶的箱子（保溫效果少可以持續(xù)一周），然后交付給合作快遞，安全快速高效放心的送客戶的手中，保證產(chǎn)品的性質(zhì)穩(wěn)定如一，為您的實(shí)驗(yàn)保駕護(hù)航。
常溫產(chǎn)品：常溫產(chǎn)品運(yùn)輸過程中無需加冰或者特殊包裝。產(chǎn)品由公司庫房人員快速配貨，準(zhǔn)確快速高效的快遞保證產(chǎn)品快速送達(dá)您的手中。

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Recombinant Human IL-15細(xì)胞因子

產(chǎn)品概述

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