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I3536

人胰岛素

recombinant, expressed in yeast, γ-irradiated, suitable for cell culture

同義詞:

胰岛素 人

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經驗公式(希爾表示法):
C257H383N65O77S6
CAS 編號:
分子量::
5807.57
UNSPSC Code:
12352209
NACRES:
NA.77
MDL number:
Biological source:
Saccharomyces cerevisiae
Form:
lyophilized powder
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biological source

Saccharomyces cerevisiae

Quality Segment

recombinant

expressed in yeast

sterility

γ-irradiated

form

lyophilized powder

potency

≥25 USP units per mg

technique(s)

cell culture | mammalian: suitable

solubility

0.01 M HCl: 20 mg/mL, clear, colorless to faintly yellow

UniProt accession no.

shipped in

ambient

storage temp.

−20°C

InChI key

PBGKTOXHQIOBKM-FHFVDXKLSA-N

Gene Information

human ... INS(3630)

General description

INS基因会编码胰岛素原前体,其可被酶促转化为胰岛素。胰岛素是在产胰岛素胰岛β细胞中生成的。前胰岛素原是在内质网中被转化为胰岛素原的,并随后通过蛋白水解在新形成的胰岛素分泌颗粒中形成胰岛素。胰岛素的产生受到INS启动子近端区域内∼400 bp之内特定DNA元件的严格调控。

Application

人胰岛素已用于以下应用:
  • 成脂分化测定(在制备培养基补充剂中)
  • 孵育用于评估胰岛素作用的细胞
  • 质谱(用于外部校准)

Biochem/physiol Actions

胰岛素负责两种类型的作用- 兴奋性和抑制性。在其兴奋作用中,它可增加葡萄糖和脂质合成的摄取,而在其抑制作用中它可抑制糖原分解、糖异生、脂解、蛋白水解和生酮作用。胰岛素分泌异常会导致各种疾病,如糖尿病、高血糖症或低血糖症。I型糖尿病是胰腺β细胞自身免疫破坏的结果,可导致胰岛素耗竭。突变体INS基因诱导的青年糖尿病(MIDY)综合征是一种由错义突变引起的常染色体显性遗传疾病,可导致异常的胰岛素原折叠。葡萄糖耐量降低(IGT)或非胰岛素依赖型糖尿病(NIDDM)是由对胰岛素刺激的葡萄糖摄取的抵抗而引起的。
可调节细胞对葡萄糖、氨基酸和脂肪酸的摄取、利用和储存,并抑制糖原、蛋白质和脂肪的分解。
由胰岛β-细胞所产生的二链多肽激素。其分子量为~5800 Da。α链和β链是由两个链间二硫键所连接的。α链含有一个链间二硫键。胰岛素可调节细胞对葡萄糖、氨基酸和脂肪酸的摄取、利用和储存,并抑制糖原、蛋白质和脂肪的分解。

Other Notes

InChI:1S/C257H383N65O77S6/c1-29-131(23)205(313-193(339)104-259)252(393)317-204(130(21)22)248(389)288-159(75-82-200(349)350)217(358)282-156(71-78-189(263)335)221(362)308-183-116-403-404-117-184-243(384)305-178(111-324)240(381)294-162(88-123(7)8)225(366)295-168(95-140-53-61-146(329)62-54-140)228(369)283-154(69-76-187(261)333)218(359)290-161(87-122(5)6)223(364)285-158(74-81-199(347)348)220(361)302-174(101-190(264)336)235(376)298-170(97-142-57-65-148(331)66-58-142)231(372)309-182(242(383)304-176(255(396)397)103-192(266)338)115-402-401-114-181(214(355)273-107-194(340)278-153(72-79-197(343)344)216(357)281-151(51-42-84-271-257(267)268)212(353)272-108-195(341)279-166(93-138-46-36-32-37-47-138)227(368)297-167(94-139-48-38-33-39-49-139)230(371)299-171(98-143-59-67-149(332)68-60-143)238(379)320-208(135(27)327)254(395)322-85-43-52-186(322)246(387)286-152(50-40-41-83-258)222(363)321-209(136(28)328)256(398)399)311-250(391)203(129(19)20)316-236(377)164(90-125(11)12)292-229(370)169(96-141-55-63-147(330)64-56-141)296-224(365)160(86-121(3)4)289-210(351)133(25)277-215(356)157(73-80-198(345)346)287-247(388)202(128(17)18)315-237(378)165(91-126(13)14)293-233(374)173(100-145-106-270-120-276-145)301-239(380)177(110-323)280-196(342)109-274-213(354)180(113-400-405-118-185(310-244(183)385)245(386)319-207(134(26)326)253(394)306-179(112-325)241(382)318-206(132(24)30-2)251(392)312-184)307-226(367)163(89-124(9)10)291-232(373)172(99-144-105-269-119-275-144)300-219(360)155(70-77-188(262)334)284-234(375)175(102-191(265)337)303-249(390)201(127(15)16)314-211(352)150(260)92-137-44-34-31-35-45-137/h31-39,44-49,53-68,105-106,119-136,150-186,201-209,323-332H,29-30,40-43,50-52,69-104,107-118,258-260H2,1-28H3,(H2,261,333)(H2,262,334)(H2,263,335)(H2,264,336)(H2,265,337)(H2,266,338)(H,269,275)(H,270,276)(H,272,353)(H,273,355)(H,274,354)(H,277,356)(H,278,340)(H,279,341)(H,280,342)(H,281,357)(H,282,358)(H,283,369)(H,284,375)(H,285,364)(H,286,387)(H,287,388)(H,288,389)(H,289,351)(H,290,359)(H,291,373)(H,292,370)(H,293,374)(H,294,381)(H,295,366)(H,296,365)(H,297,368)(H,298,376)(H,299,371)(H,300,360)(H,301,380)(H,302,361)(H,303,390)(H,304,383)(H,305,384)(H,306,394)(H,307,367)(H,308,362)(H,309,372)(H,310,385)(H,311,391)(H,312,392)(H,313,339)(H,314,352)(H,315,378)(H,316,377)(H,317,393)(H,318,382)(H,319,386)(H,320,379)(H,321,363)(H,343,344)(H,345,346)(H,347,348)(H,349,350)(H,396,397)(H,398,399)(H4,267,268,271)/t131-,132-,133-,134+,135+,136+,150-,151-,152-,153-,154-,155-,156-,157-,158-,159-,160-,161-,162-,163-,164-,165-,166-,167-,168-,169-,170-,171-,172-,173-,174-,175-,176-,177-,178-,179-,180-,181-,182-,183-,184-,185-,186-,201-,202-,203-,204-,205-,206-,207-,208-,209-/m0/s1

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本產品
I1507I2643I0908
description

recombinant, expressed in yeast, γ-irradiated, suitable for cell culture

description

≥95% (HPLC), semisynthetic, powder, non-sterile

description

recombinant, expressed in yeast (proprietary host)

description

meets USP testing specifications

biological source

Saccharomyces cerevisiae

biological source

semisynthetic

biological source

human

biological source

human

recombinant

expressed in yeast

recombinant

-

recombinant

expressed in yeast (proprietary host)

recombinant

expressed in Saccharomyces cerevisiae

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

form

lyophilized powder

form

powder

form

powder

form

solid

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

Gene Information

human ... INS(3630)

Gene Information

human ... INS(3630)

Gene Information

human ... INS(3630)

Gene Information

human ... INS(3630)


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存儲類別/等級

13 - Non Combustible Solids

wgk

WGK 2

flash_point_c

Not applicable



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Questions

  1. After reconstitution in 0.01 M HCl, can the aliquot be frozen and for how long?

    1 answer
    1. Insulin in solution is reasonably stable. Sterile solutions can be stored at 2–8 °C for up to 12 months. Should freezing be preferred, solutions may be stored frozen at -20°C in single-use aliquots. Freeze-thaw cycles should be avoided.

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