서브틸리신
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서브틸리신 속성
- 밀도
- 1.3
- 증기압
- 0Pa at 25℃
- 저장 조건
- 2-8°C
- 물리적 상태
- 가루
- 색상
- 하얀색
- 수용성
- 100g/L at 25℃
- 안정성
- 냉각
- LogP
- -3.1 at 25℃
- CAS 데이터베이스
- 9014-01-1
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xn,N | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 37/38-41-42-36/37/38-50-22 | ||
| 안전지침서 | 23-24-26-36/37/39-22-36/37-61-45-39 | ||
| 유엔번호(UN No.) | 3082 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | UK9540000 | ||
| F 고인화성물질 | 3-10 | ||
| HS 번호 | 35079090 | ||
| 유해 물질 데이터 | 9014-01-1(Hazardous Substances Data) | ||
| 독성 | LD50 orl-rat: 3700 mg/kg FCTXAV 7,581,69 | ||
| 기존화학 물질 | KE-32313 |
| 그림문자(GHS): |
   
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| 신호 어: | Danger | |||||||||||||||||||||||||||||||||||||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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서브틸리신 C화학적 특성, 용도, 생산
화학적 성질
These are proteolytic enzymes which take the form of light-colored, free-flowing powders. A protein containing numerous amino acids용도
This is a proteolytic enzyme isolated from the fermentation of Bacillus licheniformis. It is a serine endoproteinase with a broad specificity towards native and denatured proteins, and is active under alkaline conditions. It is for use in Total Dietary Fiber Assays (TDF-100A).일반 설명
Proteolytic enzymes are known to possess catalytic, non-catalytic and ancillary domains. Proteases are broadly classified as endopeptidases and exopeptidases. Functionally they are divided as aspartic, glutamic, cysteine, threonine, serine and metalloproteases.Safety Profile
Moderately toxic by ingestion. Aneye irritant. When heated to decomposition it emits toxicfumes of NOx.잠재적 노출
These commercial proteolytic enzymes are used in laundry detergent formulationsPurification Methods
This alkaline protease is purified 211-fold by affinity chromatography using 4-(4-aminophenylazo)phenylarsonic acid complex to activated CH-Sepharose 4B. It is inhibited by 2-phenylethane boronic acid, PMSF, 3,4-dichloroisocoumarin, acetone and benzamide. [Chandraskaren & Dhar Anal Biochem 150 141 1985, Schomburg & Schomburg Springer Handbook of Enzymes 2nd Edn vol 7 p 286 2002.] Synexin (from bovine liver) M 47,000 Da. This Ca binding protein is purified by (NH4)2SO4 precipitation, then by a specific pH step elution from a chromatofocusing medium in the absence of ampholytes. The pI is 7.5. [Scott et al. Anal Biochem 149 163 1985.]비 호환성
Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.서브틸리신 준비 용품 및 원자재
원자재
준비 용품
서브틸리신 공급 업체
글로벌( 212)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 6011 | 58 |
| Henan Bao Enluo International TradeCo.，LTD | +86-17331933971 +86-17331933971 |
deasea125996@gmail.com | China | 2503 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21688 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9341 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 |
1015@dideu.com | China | 2263 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 |
ada@ipurechemical.com | China | 10326 | 58 |
| Longyan Tianhua Biological Technology Co., Ltd | 0086 18039857276 18039857276 |
CHINA | 2783 | 58 | |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
서브틸리신 관련 검색:
실버 아세틸아세토네이트 코발트(II) 아세틸아세토네이트 하이드레이트 아세틸아세토산 제2철 디스프로슘 트리(2,2,6,6-테트라메틸-3,5-헵탄디오네이트) 알루미늄 아세틸아세토네이트 아세틸아세톤산 구리 프로테아제
EC 3.4.21.14
N-BUTYLISOCYANIDE
METHYL ISOCYANOACETATE
PHENYLSELENOL
TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)
DICHLORO(ETHYLENEDIAMINE)PLATINUM(II)
Ethyl isocyanoacetate
SALCOMINE
Benzyl isocyanide
Tosylmethyl isocyanide
1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE