MultiBac™,MultiBacMam™和SynBac™感受态细胞试剂盒
英文名:Geneva Biotech to manufacture and distribute MultiBac™,MultiBacMam™, and SynBac™ Cell Lines and Kits
货号:GENEVA-BIOTECH
报价:价格面议
商品描述
MultiBac™,MultiBacMam™和SynBac™感受态细胞试剂盒
Formedium Yeast Nitrogen Base w/o AA & w/o KH2PO4 – 500 gram 货号:CYN0803 品牌:Formedium
Formedium Yeast Nitrogen Base w/o AA & w/o KH2PO4 – 500 gram
货号:CYN0803
规格:500 gram
品牌: Formedium
报价:¥1982.00
ZYMO DNASE I修饰酶 RESEARCH DNase I Set ZYMO RESEARCH DNase I Set 货号:E1009 品牌:
ZYMO DNASE I修饰酶 RESEARCH DNase I Set
英文名:ZYMO RESEARCH DNase I Set
货号:E1009
规格:1 Set
品牌: Jinpan
优惠价:¥3900.00 ( 原价¥4500.00 )
商品描述
DNase I cuts both double-stranded and single-stranded DNA, producing 3′-OH oligonucleotides. It is typically used for selectively degrading DNA in the presence of RNA. This DNase is suited for applications such as nick translation, production of random fragments, cleavage of genomic DNA for footprinting, removal of DNA template after in vitro transcription, and removal of DNA from RNA samples prior to applications such as RT-PCR. It is compatible with all of our RNA kits featuring in-column DNase digestion.
Frontier-Institute CB1(大麻素受体1) CB1 (cannabinoid receptor-1) 货号:FI-CB1-Rb-Af380-20UG 品牌:Frontier-Institute
Frontier-Institute CB1(大麻素受体1)
英文名:CB1 (cannabinoid receptor-1)
货号:FI-CB1-Rb-Af380-20UG
规格:20ug
品牌: Frontier-Institute
优惠价:¥3600.00 ( 原价¥4763.00 )
商品描述
CB1 (cannabinoid receptor-1)
R&D 人来源重组 Recombinant Human IL-7, CF (抗体) Recombinant Human IL-7, CF 货号:207-IL-025/CF 品牌:R&D RD
R&D 人来源重组 Recombinant Human IL-7, CF (抗体)
英文名:Recombinant Human IL-7, CF
货号:207-IL-025/CF
规格:25ug
品牌: R&D RD
优惠价:¥4000.00 ( 原价¥6000.00 )
商品描述
Source:E. coli-derived, Asp26-His177, with an N-terminal Met
Accession #:P13232
N-terminal Sequence Analysis:Met
Purity:>97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Endotoxin Level:< 1.0 EU per 1 μg of the protein by the LAL method.
Predicted Molecular Mass:17 kDa
Activity:Measured in a cell proliferation assay using PHA-activated human peripheral blood lymphocytes (PBL). Yokota, T. et al. (1986) Proc. Natl. Acad. Sci. USA 83:5894.
The ED50 for this effect is typically 0.1-0.5 ng/mL.
What does CF mean?
CF stands for Carrier Free (CF). We typically add Bovine Serum Albumin (BSA) as a carrier protein to our recombinant proteins. Adding a carrier protein enhances protein stability, increase shelf-life, and allows the recombinant protein to be stored at a more dilute concentration. The carrier free version does not contain BSA.
Which formulation is right for me?
In general, we advise purchasing the recombinant protein with BSA for use in cell or tissue culture, or as an ELISA standard. In contrast, the carrier free protein is recommended for applications, in which the presence of BSA could interfere.
Formulation: Lyophilized from a 0.2 µm filtered solution in PBS. See Certificate of Analysis for details.
Reconstitution: Reconstitute 5 µg vials at 50 µg/mL in sterile PBS. Reconstitute 25 µg or larger vials at 100 µg/mL in sterile PBS.
Shipping: The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
3 months, -20 to -70 °C under sterile conditions after reconstitution.
Beta葡聚糖[大麦;中黏度]5g ?-Glucan (Barley;Med Viscosity) 货号:MP-BGBM 品牌:Megazyme
Beta葡聚糖[大麦;中黏度]5g
英文名:?-Glucan (Barley;Med Viscosity)
货号:MP-BGBM
规格:5 grams
品牌: Megazyme
报价:¥4900.00
商品描述
Content: | 5 g |
Shipping Temperature: | Ambient |
Storage Temperature: | Ambient |
Physical Form: | Powder |
Stability: | > 10 years under recommended storage conditions |
高纯度β-Glucan(大麦;介质粘度)用于研究、生化酶化验和体外诊断分析。介质粘度β-glucan从大麦面粉。麦芽β-glucanase和多种纤维素酶的测定。适合酿造研究所测定粘度的测定。
High purity β-Glucan (Barley; Medium Viscosity) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.
Medium viscosity β-glucan from barley flour. For the assay of malt β-glucanase and cellulases. Suitable for Institute of Brewing viscometric assay.
CAS Number: | 9041-22-9 |
Source: | Barley flour |
Molecular Weight: | 251,000 |
Purity: | ~ 95% |
Viscosity: | 20-30 cSt |
Monosaccharides (%): | Glucose = 95 |
Main Chain Glycosidic Linkage: | β-1,4 and β-1,3 |
Substrate For (Enzyme): | β-Glucanase/Lichenase |
Fibronectin, Human, Lyophilized 5.0 mg Fibronectin, Human, Lyophilized 5.0 mg 货号:BM-5080-5MG 品牌:Advanced Biomatrix
Fibronectin, Human, Lyophilized 5.0 mg
英文名:Fibronectin, Human, Lyophilized 5.0 mg
货号:BM-5080-5MG
规格:5mg
品牌: Advanced Biomatrix
报价:¥5500.00
商品描述
Fibronectin is a widely used broad range natural cell attachment factor. This product has been purified from human plasma where it is found as a dimer and has a size of 440-500 kDa with two similar subunits (220-250 kDa ) linked by two disulfide bonds.
Fibronectin’s primary function is related to cell adhesion and attachment to extracellular matrix. Certain domains of Fibronectin have been found to play important roles that involve interactions with collagen, heparin and other cell surface glycosaminoglycans (GAGs).
Fibronectin is ideal for coating of surfaces and is typically used at a concentration of 1-5 µg/cm2 . It is provided in user-friendly packaging for use and storage. Fibronectin is sterile filtered and is supplied as a sterile, lyophilized product.
Parameter, Testing, and Method |
Fibronectin |
Form |
Lyophilized Powder |
Package Size |
5 mg |
Sterilization Method |
0.2 micron filtration |
Purity |
>95% |
Formulation |
1.12 mg glycine and0.058 mg sodium |
Source |
Human, Plasma |
Storage Temperature |
2 to 10 °C prior to reconstitution |
Shelf Life |
24 months |
Shelf Life after Reconstitution |
3 months |
Cell Attachment Activity |
Passes |
Sterility |
No Growth |
Safety |
Source material found negative for |
References Downloads
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Clodrosome 荧光脱氧核糖核酸巨噬细胞清除试剂盒 Fluorescent-DiD Macrophage Depletion Kit 货号:8904-2ml 品牌:Encapsula NanoSciences
Clodrosome 荧光脱氧核糖核酸巨噬细胞清除试剂盒
英文名:Fluorescent-DiD Macrophage Depletion Kit
货号:8904-2ml
规格:2 mL
品牌: Encapsula NanoSciences
报价:¥3900.00
商品描述
Beta葡萄糖醛酸酶[大肠杆菌] β-Glucuronidase (E. coli) 货号:ME-BGLAEC 品牌:Megazyme
Beta葡萄糖醛酸酶[大肠杆菌]
英文名:β-Glucuronidase (E. coli)
货号:ME-BGLAEC
规格:500,000 Units
品牌: Megazyme
优惠价:¥2200.00 ( 原价¥3600.00 )
商品描述
High purity recombinant beta-Glucuronidase (Escherichia coli) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.
EC 3.2.1.31
CAZy Family: GH2
Recombinant. From Escherichia coli. Supplied in solution (Tris.HCl / NaCl / EDTA).
Hydrolysis of non-reducing terminal β-D-glucuronic acid residues from glycoproteins and oligosaccharides of glycoconjugates.
Specific activity: ~ 35,000 U/mg (37oC, pH 6.8 on phenolphthalein-β-D-glucuronide);
~ 100 U/mg (37oC, pH 7.5 on pNP-β-D-glucuronide).
Store at 4oC.
Do Not Freeze/Thaw
Custom quantities and formulations available up on request.
IsoSep Chitopentaose, penta-N-acetyl 55/14-0050 Chitopentaose, penta-N-acetyl 货号:55/14-0050 品牌:IsoSep
IsoSep Chitopentaose, penta-N-acetyl 55/14-0050
英文名:Chitopentaose, penta-N-acetyl
货号:55/14-0050
规格:5 mg
品牌: IsoSep
报价:¥3360.00
商品描述
CAS36467-68-2