Featured Cell Cycle Staining Kit from Abbkine scientific
Cell cycle analysis by quantitation of DNA content was one of the earliest applications of flow cytometry. The DNA of mammalian, yeast, plant or bacterial cells can be stained by a variety of DNA binding dyes. As cells progress through the cell cycle, cells in the G1 phase have one set of paired chromosomes and are uniform with respect to DNA content. On the other hand, the amount of DNA begins to double during S phase, so that the amount of DNA is between one and two times the amount in G1. Cells in G2/M phase have double the amount of DNA compared to cells in G1 and two sets of paired chromosomes. Abbkine Cell Cycle Staining Kit utilizes a…
Abbkine newly launched TUNEL Apoptosis Detection Kit (Orange Fluorescence)
Apoptosis is a form of programmed cell death that occurs in multicellular organisms. Biochemical events lead to characteristic cell changes (morphology) and death. These changes include blebbing, cell shrinkage, nuclear fragmentation, chromatin condensation, chromosomal DNA fragmentation, and global mRNA decay. A failure of cells to undergo apoptosis is a common feature of many cancers thus investigation of apoptosis inducing mechanisms is of particular importance for cancer research and requires suitable detection methods. A hallmark of late apoptosis is extensive genomic DNA fragmentation that generates a multitude of DNA double-strand breaks with accessible 3'-hydroxyl (3'-OH) groups. Terminal deoxynucleotidyl transferase dUTP Nick End Labeling (TUNEL) assay is a method for detecting DNA fragmentation by labeling the 3’-OH termini in the double-strand DNA…
15%-20% off on Abbkine top selling immunological and cytological products
Abbkine continually strives to provide innovative, high quality assay kits, recombinant proteins, antibodies and other research tools to accelerate life science fundamental research, drug discovery, etc. We focus on Immunology and Cytology. Here, we choose some of our top selling products in immunology and cytology research to give you extra discount to help you with your research. Promotion Items: Products listed below. Contents: Place order for 2 different items can enjoy 15% discount, more than 4 different items enjoy 20% discount. Valid date: From 1st, October to 31st, December, 2018 Promotion List of Products Product Name Catalog No. ExKine™ Nuclear and Cytoplasmic Protein Extraction Kit KTP3001 ExKine™ Nuclear Protein Extraction Kit KTP3002 ExKine™ Cytoplasmic Protein Extraction Kit KTP3003 ExKine™ Total…
Anti-VSV-G Tag Monoclonal antibodies
VSV-G, a vesicular stomatitis virus G protein fragment, which is commonly used in biomedical research to pseudotype retroviral and lentiviral vectors. The VSV-G epitope tag is commonly engineered onto the N- or C- terminus of a protein of interest so that the tagged protein can be analyzed and visualized using immunochemical methods. Abbkine offers below Anti-VSV-G Tag Mouse Monoclonal Antibodies for your choice. About Abbkine Scientific Co., Ltd. Abbkine Scientific Co., Ltd. is a leading biotechnology company that focuses on developing and providing innovative, high quality assay kits, recombinant proteins, antibodies and other research tools to accelerate life science fundamental research, drug discovery, etc. Find more details, please visit the website at Abbkine.
Anti-Myc Tag antibodies
Continued from Anti-V5 Tag antibodies, today I will overview Anti-Myc Tag antibodies. A Myc tag is a polypeptide protein tag derived from the c-Myc gene product that can be added to a protein using recombinant DNA technology. The recombinant Myc fusion protein can be recognized by a well-known high-affinity 2D5 antibody, which can specifically recognizes native and denatured forms of Myc fusion proteins, with which can meet your any requirements for Western Blot, Immunofluorescence and Immunoprecipitation assays. Under native conditions, the elution of Myc-tag proteins can be achieved by the addition of the Myc tag peptide which competes with the recombinant proteins. Abbkine offers below anti-Myc tag antibodies for your experiments. About Abbkine Scientific Co., Ltd. Abbkine Scientific Co., Ltd.…
Anti-V5 tag Monoclonal Antibodies from Abbkine
Continued from Anti-6X His tag antibodies, today I will overview Anti-V5 tag Mouse Monoclonal Antibodies. The V5 tag is derived from a small epitope (Pk) found on the P and V proteins of the paramyxovirus of simian virus 5 (SV5). The V5 tag is generally used with all 14 amino acids (GKPIPNPLLGLDST), but it may also be used with a shorter 9-amino acid (IPNPLLGLD) sequence. V5 tag antibodies provide a dependable method for the detection and purification of tagged target proteins without a protein-specific antibody or probe. The V5 epitope tag is commonly engineered onto the N- or C- terminus of a protein of interest so that the tagged protein can be analyzed and visualized using immunochemical methods. Abbkine offers a wide selection of such as AbFluor 350, 405,…
Anti-6X His tag antibodies from Abbkine
A polyhistidine-tag is an amino acid motif in proteins that consists of at least six histidine (His) residues, often at the N- or C-terminus of the protein. It is also known as hexa histidine-tag, 6x His-tag, His6 tag and His-tag. Abbkine provides anti-6X His tag Monoclonal and Polyclonal antibodies which are validated for use in applications such as WB, IF, IP. Also offers AbFluor 350, 405, 488, 555, 594, 647, 680, Cy3, Cy5, FITC, agarose, magnetic beads and HRP conjugated anti-His tag antibodies to meet all your research needs. You can always find a product that best suits your experiment below. About Abbkine Scientific Co., Ltd. Abbkine Scientific Co., Ltd. is a leading biotechnology company that focuses on developing and providing innovative,…
Popular anti-HA epitope tag antibodies || Abbkine
The last time we presented anti-DDDDK tag antibodies, today I will overview anti-HA epitope tag antibodies for a variety of research needs. We know that Human influenza hemagglutinin (HA) is a surface glycoprotein required for the infectivity of the human virus. The HA tag is derived from the HA-molecule corresponding to amino acids 98-106 and has been extensively used as a general epitope tag in expression vectors. Abbkine not only offers highly specific monoclonal and polyclonal anti-HA tag antibodies, but also provides AbFluor 350, 405, 488, 555, 594, 647, 680, Cy3, Cy5, FITC, agarose, magnetic beads and HRP conjugated anti-HA tag antibodies. You can always find a product that best suits your experiment below. About Abbkine Scientific Co., Ltd. Abbkine Scientific Co., Ltd. is a…
Featured DDDDK tag antibodies
DDDDK tag is a polypeptide protein tag that can be added to a protein using recombinant DNA technology, which allows elution under non-denaturing conditions. The DDDDK tag is likely to be located on the surface of a fusion protein because of its hydrophilic nature, and therefore is more likely to be accessible to antibodies. It not only has been used for studying proteins in living cells and for protein purifcation by affinity chromatography, but also has been used in the isolation of protein complexes with multiple subunits. Abbkine offers a full range of anti-DDDDK tag antibodies for your choice. The antibodies not only include highly specific monoclonal and polyclonal DDDDK tag antibodies, but also contain AbFluor™ (350, 405, 488, 555, 594, 647,…
AbFluor™ 488 Annexin V Apoptosis Detection Kit from Abbkine
Annexin V (or Annexin A5) is a member of the annexin family of intracellular proteins that binds to phosphatidylserine (PS) in a calcium-dependent manner. PS is normally only found on the intracellular leaflet of the plasma membrane in healthy cells, but during early apoptosis, membrane asymmetry is lost and PS translocates to the external leaflet. Fluorochrome-labeled Annexin V can then be used to specifically target and identify apoptotic cells, which can be detected by fluorescence microscopy or flow cytometry. Propidium iodide (PI) is a fluorescent nucleus dye, impermeant to live cells and early apoptotic cells, but stains late apoptotic, necrotic or dead cells with red fluorescence, binding tightly to the nucleic acids in the cell. Once binding with DNA, the…
