Protein Purification Reagents and Kits
ATHENA ES Cyclodextrin Kit
Cyclodextrins’ unique molecular structure greatly promotes protein refolding. Cyclodextrins can suppress protein aggregation, protect against degradation and loss of protein function. They also bind well to detergents (aggregation suppressors), which allows for easy separation of the detergent from the protein, encouraging proper refolding. Differentcyclodextrins act and respond differently to different protein structures. Because of this, AthenaESTM provides 3 of the most common cyclodextrins in a simple screening kit so that the ideal conditions for refolding a given protein can be found quickly and easily. The Cyclodextrin Screening Kit can be particularly useful when paired with the Detergent Screening Kit. Individual cyclodextrins are also available for purchase.
ATHENA ES Refolding Buffer 1 - 500 ml
The QuickFoldTM Protein Refolding Kit is a screening kit that enables researchers to pinpoint the critical factors for refolding their protein in as little as 1 hour. Unlike many traditional kits, the Quick-FoldTM Kit employs a fractional factorial matrix design that allows the researcher to screen a specific protein in 15 different buffers quickly and easily. Researchers are able to examine a wider range of conditions all in a single experiment, simplifying the process of identifying the best buffer composition and method for the refolding of a given protein. The QuickFoldTM Kit comes with enough buffer for 10 refolding experiments, as well as supplemental Dithiothreitol and a Glutathione Redox System. Each buffer is available for individual purchase and is supplemented with the necessary Glutathione Redox System and/or DTT. Individual Buffers come in 500mL and 1L amounts.
Biotium CD45RA (Leukocyte Marker)(K4B5), CF647 conjugate, 0.1mg/mL
Recognizes a protein of 205 kDa-220 kDa, identified as CD45RA. CD45RA is isoforms of the human leukocyte common antigen (CD45). Human CD45 contains three exons which encode peptide segments designated A, B and C, respectively. The differential splicing of the exons generates at least five isoforms, ABC, AB, BC, B and O. This antibody reacts with ABC and BC isoforms. CD45RA is expressed on 40-50% of peripheral CD4 T-cells, 50% of peripheral CD8 T-cells, B-cells, and leukemic B-cell lines. T-cells expressing CD45RA are naive or virgin T-cells. T-cells expressing CD45RO are memory T-cells. CD45RA and CD45RO define complementary, predominantly non-overlapping populations of resting peripheral T-cells. This MAb is useful in study on the subpopulation of CD4 or CD8 T-cells. It can especially be used to differentiate T-cell lymphomas (CD45RO ve) from B cell lymphomas (CD45RA ve). Primary antibodies are available purified, or with a selection of fluorescent CF Dyes and other l
Biochain Institute Inc Dr. P Kit-Solution 3, 50 ml/PK
In order to study the function of DNA, RNA, and protein as well as their relationship, it is very important to get RNA, DNA, and protein from the same piece of tissue. BioChain's Dr.P kit, a patent pending technology, provides a convenient and efficient system for isolation of DNA, RNA, and protein from the same piece of tissue simultaneously. The isolated RNA can be used for mRNA isolation, probe generation, RT-PCR, Northern blot analysis, primer extension, RNA protection assay, and in vitro translation. The isolated DNA can be used for PCR amplification. And the isolated protein can be used for Western Analysis. The kit contains enough reagents for isolating DNA, RNA, and protein from 5 grams of tissue and cells.
Biotium c-Myc(CT14.G4), CF740 conjugate, 0.1mg/mL
The c-Myc protein is a transcription factor, which is encoded by the c-Myc gene on human chromosome 8q24. c-Myc is commonly activated in a variety of tumor cells and plays an important role in cellular proliferation, differentiation, apoptosis and cell cycle progression. The phosphorylation of c-Myc has been investigated and previous studies have suggested a functional association between phosphorylation at Thr58/Ser62 by glycogen synthase kinase 3, cyclin dependent kinase, ERK2 and C-Jun N terminal Kinase (JNK) in cell proliferation and cell cycle regulation. Studies also have shown that c-Myc is essential for tumor cell development in vasculogenesis and angiogenesis that distribute blood throughout the cells, and which brought extensive attention in the development of new therapeutic approach for cancer treatment.Primary antibodies are available purified, or with a selection of fluorescent CF Dyes and other labels. CF Dyes offer exceptional brightness and photostability.
Biochain Institute Inc Membrane Protein - Monkey (Cynomolgus) Normal Tissue: Brain, 0.1 mg/PK
Tissue membrane protein is prepared from whole tissue homogenates and presents a consistent pattern on SDS-PAGE analysis. The protein is stored in a buffer with protease inhibitor cocktail.
Biochain Institute Inc Membrane Protein - Human Tumor Tissue: Lung, 0.1 mg/PK
Tissue membrane protein is prepared from whole tissue homogenates and presents a consistent pattern on SDS-PAGE analysis. The protein is stored in a buffer with protease inhibitor cocktail.
Biochain Institute Inc Membrane Protein - Human Adult Normal Tissue: Whole Eye, 0.1 mg/PK
Tissue membrane protein is prepared from whole tissue homogenates and presents a consistent pattern on SDS-PAGE analysis. The protein is stored in a buffer with protease inhibitor cocktail.
Biochain Institute Inc Membrane Protein - Human Adult Normal Tissue: Small Intestine: Duodenum, 0.1 mg/PK
Tissue membrane protein is prepared from whole tissue homogenates and presents a consistent pattern on SDS-PAGE analysis. The protein is stored in a buffer with protease inhibitor cocktail.
Biochain Institute Inc Membrane Protein - Human Adult Normal Tissue: Brain: Hippocampus, 0.1 mg/PK
Tissue membrane protein is prepared from whole tissue homogenates and presents a consistent pattern on SDS-PAGE analysis. The protein is stored in a buffer with protease inhibitor cocktail.
Biochain Institute Inc Membrane Protein - Human Adult Normal Tissue: Skin, 0.1 mg/PK
Tissue membrane protein is prepared from whole tissue homogenates and presents a consistent pattern on SDS-PAGE analysis. The protein is stored in a buffer with protease inhibitor cocktail.
Biochain Institute Inc Dr. P Kit-Solution 1, 50 ml/PK
In order to study the function of DNA, RNA, and protein as well as their relationship, it is very important to get RNA, DNA, and protein from the same piece of tissue. BioChain's Dr.P kit, a patent pending technology, provides a convenient and efficient system for isolation of DNA, RNA, and protein from the same piece of tissue simultaneously. The isolated RNA can be used for mRNA isolation, probe generation, RT-PCR, Northern blot analysis, primer extension, RNA protection assay, and in vitro translation. The isolated DNA can be used for PCR amplification. And the isolated protein can be used for Western Analysis. The kit contains enough reagents for isolating DNA, RNA, and protein from 5 grams of tissue and cells.
Enzo Life Sciences AMPIXTRACT™ Blood and Cultured Cell DNA Extraction Kit (50Reactions)
The AMPIXTRACT™ Blood and Cultured Cell DNA Extraction Kit is a complete set of essential components designed for rapid isolation of pure genomic DNA. The researcher can quickly and efficiently isolate DNA from blood leukocytes and cultured mammalian cells. The entire procedure can be completed within 20 minutes. Assay Time: 20 minutes.