650275

Trypsin, Iodination Grade, Human Pancreas

• 동의어(들): Trypsin, Iodination Grade, Human Pancreas
• CAS Number: 9002-07-7
• 효소 위원회 번호: 3.4.21.4 (BRENDA, IUBMB)
• UNSPSC 코드: 12352202
• NACRES: NA.21

속성

• 분석: ≥95% (SDS-PAGE)
• Quality Level: 200
• 형태: lyophilized solid
• 특이 활성도: ≥2.5 units/mg protein
• 제조업체/상표: Calbiochem^®
• 저장 조건: OK to freeze; desiccated
• solubility: HCl: 2 mM; aqueous buffer, pH 2.5: soluble
• 외래 활성: Chymotrypsin, none detected
• 배송 상태: wet ice
• 저장 온도: −20°C

설명

일반 설명

Native trypsin from human pancreas. Serine protease that specifically hydrolyzes amides, peptides, and proteins at the C-terminus side of arginine and lysine residues.

경고

Toxicity: Irritant (B)

단위 정의

One unit is defined as the amount of enzyme that will hydrolyze 1 µmol of N-benzyl-L-arginine-pNA per min at 25°C, 200 mM Tris-HCl, pH 7.8, 20 mM CaCl₂.

물리적 형태

Salt-free.

제조 메모

Prepared from tissue that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.

재구성

Following reconstitution, aliquot and freeze (-70°C).

기타 정보

Merck Index13, 9865.
Travis, J., and Roberts, R.C. 1969. Biochemistry 8, 2884.

법적 정보

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

면책조항

when assayed against N-Suc-Ala-Ala-Pro-Phe-pNA (573462)

안전성 정보

• 픽토그램: GHS08,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H315,H319,H334,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1