Description

Biotinyl-Epsilonahx-Cys-Lys-Ser-Hyp-Gly-Ser-Ser-Cys-Ser-Hyp-Thr-Ser-Tyr-Asn-Cys-Cys-Arg-Ser-Cys-Asn-Hyp-Tyr-Thr-Lys-Arg-Cys-Tyr-Nh2 is a synthetic, biotinylated peptide sequence designed for advanced biochemical and pharmaceutical research. This compound is critical for applications requiring high-affinity binding to avidin or streptavidin, enabling precise targeting, detection, and purification processes. It is primarily utilized by research institutions and biopharmaceutical companies developing novel therapeutics, diagnostic assays, and targeted drug delivery systems.

Application

• Bioconjugation and Labeling: Acts as a versatile linker for attaching proteins, antibodies, or other biomolecules to avidin/streptavidin-based detection systems (e.g., ELISA, flow cytometry).
• Targeted Drug Delivery: Serves as a key component in the design of biotin-avidin mediated drug conjugates for site-specific therapeutic action.
• Diagnostic Assay Development: Used in the fabrication of sensitive immunoassays and biosensors for the detection of specific biomarkers.
• Affinity Purification: Facilitates the isolation and purification of complex biological mixtures using immobilized avidin/streptavidin columns.
• Cell Surface Engineering: Employed in studies to tag and visualize specific cell surface receptors or to direct compounds to particular cell types.
• Proteomics and Protein Interaction Studies: Aids in the pull-down and identification of protein complexes and interaction partners.

Basic Information

Item	Details
Product Name	Biotinyl-Epsilonahx-Cys-Lys-Ser-Hyp-Gly-Ser-Ser-Cys-Ser-Hyp-Thr-Ser-Tyr-Asn-Cys-Cys-Arg-Ser-Cys-Asn-Hyp-Tyr-Thr-Lys-Arg-Cys-Tyr-Nh2
CAS No.	151928-23-3
Molecular Formula	C149H238N46O45S7
Molecular Weight	~3510.2 g/mol
Synonyms	Biotinylated Peptide 151928-23-3; Biotin-(Ahx)-CKSHypGSSCHypTSYNCCRSCNHypYTKRCTY-NH2; Biotin-Ahx-CKSHypGSSCHypTSYNCCRSCNHypYTKRCTY-NH2; Biotin-6-Ahx-CKSHypGSSCHypTSYNCCRSCNHypYTKRCTY-NH2; Biotinyl-6-aminohexanoyl-Cys-Lys-Ser-Hyp-Gly-Ser-Ser-Cys-Ser-Hyp-Thr-Ser-Tyr-Asn-Cys-Cys-Arg-Ser-Cys-Asn-Hyp-Tyr-Thr-Lys-Arg-Cys-Tyr-amide; Biotin-Ahx-CKSHypGSSCHypTSYNCCRSCNHypYTKRCTY-amide
EINECS	Contact for details

Quality Control

Our Biotinyl-Epsilonahx-Cys-Lys-Ser-Hyp-Gly-Ser-Ser-Cys-Ser-Hyp-Thr-Ser-Tyr-Asn-Cys-Cys-Arg-Ser-Cys-Asn-Hyp-Tyr-Thr-Lys-Arg-Cys-Tyr-Nh2 is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and mass spectrometry for identity confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing purity, peptide content, and analytical results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). For long-term storage, consider desiccation and storage under inert atmosphere. Allow the vial to reach room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Peptide Content	≥ 80%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC/IC)	≤ 10.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.