추천 제품
Quality Level
양식
solution
제조업체/상표
Novagen®
저장 조건
OK to freeze
기술
tissue culture: suitable
배송 상태
wet ice
저장 온도
−20°C
일반 설명
X-Gal, or 5-bromo-4-chloro-3-indolyl-β-D-galactopyranoside, is an organic compound commonly used in molecular biology as a chromogenic substrate for the enzyme β-galactosidase, which is encoded by the LacZ gene. When β-galactosidase hydrolyzes X-Gal, it forms galactose and 5,5′-dibromo-4,4′-dichloro-indigo, resulting in the formation of intense blue color colonies. This process is widely used in LacZ activity assays and staining techniques, such as X-gal staining or LacZ staining to distinguish between recombinants (white) and nonrecombinants (blue). X-Gal staining is frequently used in the fields of molecular biology, genetics, and developmental biology to study gene expression and cell line tracing. X-Gal Solution is provided as a convenient 40 mg/ml concentrate in DMSO, ready for dilution into the culture medium or appropriate buffers.
애플리케이션
X-Gal Solution - Novagen has been used at 1:40 dilution to detect the expression of β-galactosidase and mutant fusion protein generated by the ApcΔ242 mutation in the tissue sample.
경고
Toxicity: Irritant (B)
법적 정보
NOVAGEN is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point (°F)
188.6 °F
Flash Point (°C)
87 °C
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
이미 열람한 고객
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.