Biotin-PEG4-alkyne is a PEG linker containing a biotin group and a terminal alkyne. Biotin is useful for affinity-based applications such as pull-down assays or for ligating with streptavidin proteins while terminal alkynes are used in copper (I) click chemistry with azides to form stable triazoles with a target molecule. The inclusion of a PEG linker in this molecule improves its aqueous solubility.
Biotin-PEG4-alkyne is a PEG linker containing a biotin group and a terminal alkyne. Biotin is useful for affinity-based applications such as pull-down assays or for ligating with streptavidin proteins while terminal alkynes are used in copper (I) click chemistry with azides to form stable triazoles with a target molecule. The inclusion of a PEG linker in this molecule improves its aqueous solubility.
| Clone | IHC512 |
| Source | Mouse Monoclonal |
| Positive Control | Hairy Cell Leukemia |
| Dilution Range | 1:200 |
Annexin A1 (ANXA1) is a membrane protein that plays a role in innate and adaptive immunity by controlling the biosynthesis of inflammation, prostaglandins, and leukotriene mediators. This target is overexpressed in 97% of all samples from patients with with hairy cell leukemia, and is absent in other B-cell lymphomas. High ANXA1 expression is frequently associated with advanced stage esophageal and esophagogastric junction adenocarcinoma, and is also linked to advanced and metastatic disease states.
Character of Yingtai laboratory scale freeze dryer
Small size, and light weight
Compact construction of tabletop freeze dryer
Suitable for small samples drying
Advantage of Yingtai 3kgs smallest lab scale freeze dryer
3kg water capture capacity, which can meet the needs of general laboratory freeze-drying capacity
-70°C ultra-low temperature cold trap, which can capture conventional organic solvents
Direct-capture coil cold trap with higher efficiency and better ice-catching effect
The cold trap and condenser coil are all Teflon anti-corrosion treatment, which can freeze-dry organic solvents
Large flat flange type silicone seal, effectively guarantee the vacuum tightness, no need to apply any auxiliary sealing silicone grease forever
One-button operation, the host and the vacuum pump are linked, no manual operation required
The Pirani vacuum sensor with automatic temperature compensation can accurately detect the vacuum degree in the chamber at each stage
Removable sample shelf with special holes for centrifuge tubes, making it easier to place and adjust the height
Various types of chambers and T-frame configurations can fully meet the user’s sample placement
Vacuum pumps and sample placement chambers can be freely combined according to user needs, making the configuration more flexible and convenient
Techinical parameter
| Item No | BD1-3 | BD1-6 | BD2-6 |
| 24/h water capture capacity | 3kg | 6kg | 6kg |
| Cold trap temperature | -70℃ | -70℃ | -90℃ |
| Cold trap volume | 5L | 10L | 10L |
| Freeze dried chamber | High permeability organic glass/multi manifold external valve/stainless steel chamber | ||
| Sample shelf | φ 200mm stainless steel with 3-5 layers available | ●Stainless steel φ 260mm/485mm. 3-10 layers/optional●Electric heating/manual capping/optional | |
| vacuum pump | Standard configuration | ||
| Oil mist filter | Extreme vacuum 4 * 10-4mbar,with a pumping capacity of 78L~200L/optional pump of various types | ||
| Vacuum pump connection pipe | Single forming stainless steel flexible pipe DN16 ISO-KF L-1.2m | ||
| anti-corrosive treatment | Cold trap, condensing coil/all equipped with PTFE anti-corrosion treatment as standard. Freeze-drying organic solvents | ||
| External valve | 6/optional | 1-48 pieces/optional | |
| Eutectic point detection system | Support/Optional | ||
| Data output analysis | Support/Optional | ||
| Power | 0.6kw | 1.1kw | 0.5kw |
DBCO-C2-alcohol is a linker containing a DBCO moiety and a terminal primary hydroxyl group. DBCO group can react with azides in copper-free Click Chemistry reactions. The hydroxyl can react with a variety of functional groups. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
DBCO-C2-alcohol is a linker containing a DBCO moiety and a terminal primary hydroxyl group. DBCO group can react with azides in copper-free Click Chemistry reactions. The hydroxyl can react with a variety of functional groups. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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