Protein Purification Reagents and Kits
Biochain Institute Inc CNMCS Compartmental Protein Extraction Kit: Buffer C, 18 ml/PK
One of the many challenges in the field of proteomics is separation of complex protein mixtures for quantitative and differential localization analysis. To directly address this issue, BioChain is pleased to offer the CNMCs Compartmental Protein Extraction Kit. This kit is designed for rapid and efficient sequential isolation of cytoplasmic, nuclear, membrane, and cytoskeletal proteins, all from the same tissue or cell samples. The system utilizes our proprietary buffers that have been optimized to prepare the highest quality compartmental protein extractions. The kit also includes our proprietary protease inhibitor cocktail to prevent protein degradation. In conjunction, these components result in protein extracts that may be used for downstream applications such as SDS-PAGE, isoelectric focusing and 2-D gel electrophoresis, Western blotting, gel mobility shift analysis, and other protein assays.
Cayman Chemical DYKDDDDK PeptIDtrIfluoROC 5mg
A octapeptide fusion tag; has commonly been used as an epitope tag on recombinant proteins to facilitate their detection and purification by DYKDDDDK-specific antibodies in vitro and in vivo
Immunology Consultants anti-GST Tag Antibody (Rabbit) - FITC Conjugated
RGST‑45F is a FITC‑conjugated rabbit antibody targeting the GST tag, optimized for fluorescence‑based detection of GST‑tagged recombinant proteins. The fluorescein label provides bright, reliable signal generation in microscopy, flow cytometry, and fluorescent immunoassays. Affinity purification ensures high specificity and low background, supporting clear visualization and consistent assay performance. Produced by Immunology Consultants and supplied in a 1 mg format, RGST‑45F is an excellent choice for researchers requiring a fluorescently labeled anti‑GST reagent for imaging or quantitative fluorescence applications
Immunology Consultants anti-DYKDDDDK (Flag) Antibody (Mouse - Clone #1D2) - Monoclonal
This monoclonal antibody provides highly specific detection of the DYKDDDDK (FLAG) epitope tag, widely used in recombinant protein expression and purification. Clone 1D2 delivers strong affinity and low background in ELISA, Western blotting, immunoprecipitation, and protein‑characterization workflows. Its clean, reproducible signal enables precise monitoring of FLAG‑tagged proteins in cell lysates, culture supernatants, and purified preparations. MFLG‑45A is ideal for molecular biology, protein engineering, and assay development requiring reliable detection of FLAG‑tagged constructs.
Medchemexpress LLC p53 Activator 5 | 2636840-37-2 | 98.43% | 566.58 | 5 MG
p53 Activator 5 (compound 134A) is a potent p53 activator that can bind to mutant p53 and restore its ability to bind DNA. This compound exhibits anti-tumor activity and is a click chemistry reagent, containing an Alkyne group that can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
- Potent p53 activator with an SC150 value of <0.05 mM
- Binds to mutant p53 and restores DNA binding ability
- Exhibits anti-tumor activity
- Click chemistry reagent with an Alkyne group
- Undergoes copper-catalyzed azide-alkyne cycloaddition (CuAAc) with azide groups
Enzo Life Sciences Poly(ADP-ribose), standard (1µg)
Alternative name: PAR. Purity: ≥95% (HPLC of ADP-ribose RNA and DNA measurement). MW: 1’100 to 275’000 depending on the number of units of ADP-ribose. Formulation: Liquid. In water. Source: Released from automodified PARP-1 by base treatment and purified by boronate affinity. Long Term Storage: -80°C. Use/Stability: Stable for one week when stored at +4°C. Stable for at least 2 years after receipt when stored at -80°C. Handling: Avoid freeze/thaw cycles.
Immunology Consultants anti-DYKDDDDK (Flag) Antibody Rabbit - Biotin Conjugated
RFLG‑45B is a biotin‑conjugated rabbit antibody specific for the DYKDDDDK (FLAG) tag, enabling streptavidin‑based detection with enhanced sensitivity. The biotin label supports flexible assay integration, including ELISA, Western blotting, and amplified detection systems. Affinity purification ensures high specificity and low background, making this reagent ideal for applications requiring precise recognition of FLAG‑tagged proteins. Produced by Immunology Consultants and supplied in a 1 mg format, RFLG‑45B provides a powerful tool for sensitive and versatile FLAG detection workflows
Cell Signaling Technology SimpleChIPR Human HSP90-beta
SimpleChIP(R) Human HSP90-beta Promoter Primers 500 ul
Cell Signaling Technology SimpleChIPRMouse MEST Promo
SimpleChIP(R)Mouse MEST Promoter Primers 500 ul
Cell Signaling Technology SimpleChIPR Human Tyrosinase
SimpleChIP(R) Human Tyrosinase Promoter Primers 500 ul
Biotium CD45RA (Leukocyte Marker)(K4B5), CF594 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