X-gal
Molecular Structure:
MDL:
MFCD00005666
Molecular Formula:
C14H15BrClNO6
Molecular Weight:
408.64
Alias:
5-溴-4-氯-3-吲哚半乳糖苷,5-溴-4-氯-3-吲哚-β-D-半乳糖苷
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
X-gal |
≥99% |
25mg |
RMB 82.5 |
现货 |
X-gal |
≥99% |
100mg |
RMB 198 |
现货 |
X-gal |
≥99% |
500mg |
RMB 528 |
现货 |
X-gal |
99% |
5g |
RMB 1408 |
Consulting service |
X-gal |
99% |
1g |
RMB 308 |
Consulting service |
X-gal |
99% |
250mg |
RMB 165 |
Consulting service |
Character:
溶解度: 20 mg/mL DMSO α]20D : -64 ° (C=1, DMF)
Quality Standard:
外观Appearance 白色至浅黄色粉末
红外光谱鉴定Infrared spectrometry 和对照品匹配
纯度Purity ≥99.0% (HPLC)
鉴别试验Identification 合格
比旋光度Specific Rotation -62° ± 2°(c=1, H2O/DMF 1/1)
DMF溶解性Solubility in DMF > 2%
水分Water <1 % (K.F.)
Storage:
贮存 -20℃避光保存。
用途 X-Gal是β-半乳糖苷酶(β-galactosidase)的显色底物,在β-半乳糖苷酶的催化下会产生蓝色产物。常用于β-半乳糖苷酶的原位染色检测以及蓝白斑筛选。
Related Products
- Fluorescamine
- BCIP p-toluidine salt
- Avidin,hen egg white
- 5-Bromo-4-chloro-3-indolyl β-D-glucuronide cyclohexylammonium salt
- TMB dihydrochloride
- TOOS
- DAB,hydrate
- PNPP
- Dodecylethyldimethylammonium bromide
- 4-Fluoro-7-nitrobenzofurazan
- 4-Benzylamino-7-nitro-2,1,3-benzoxadiazole
- L-glutamic acid p-nitroanilide
- 4-Chloro-7-nitro-1,2,3-benzoxadiazole
- ABTS
- 7-Amino-4-methylcoumarin
- N-Ethyl-N-(3-sulfopropyl)-3-methylaniline sodium salt
- Fluo 3-AM
- 4-Chloro-1-naphthol (4-CN)
- BAPNA
- DAPI dihydrochloride
- DAOS
- N-Acetyl-L-tyrosine ethyl ester monohydrate
- N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-3-methoxyaniline,sodium salt,dihydrate
- TMB Liquid Substrate System
- N-Ethyl-N-(3-sulfopropyl)-3-methoxyaniline sodium salt
- DHBS
- X-gal
- Benzyldimethyldodecylammonium chloride
- 3-Amino-9-ethylcarbazole (AEC)
- L-Leucine-p-nitroanilide
- luminol
- 2,4,6-Tribromo-3-hydroxybenzoic acid
- MADB
- N-(4-Aminobutyl)-N-ethylisoluminol
- X-NeuNAc
- 3, 3′,5 ,5′-Tetramethylbenzidine Liquid Substrate
- TMB-PS
- 2-Nitrophenyl β-D-galactopyranoside
- BAEE