Description

Biotinyl-Kr-12 (Human) is a high-purity, synthetic peptide derivative designed for advanced biochemical and pharmaceutical research. This compound is critical for applications requiring precise molecular targeting and conjugation, particularly in the development of diagnostic and therapeutic agents. It serves as an essential tool for researchers and manufacturers in the biotechnology, pharmaceutical, and life science sectors, where reliable quality and consistent performance are paramount. The CAS number for this compound is 2022956-47-2.

Application

• Bioconjugation Reagent: Used for the site-specific labeling of proteins, antibodies, and other biomolecules for diagnostic assay development.
• Pharmaceutical Research: Serves as a key intermediate or active targeting moiety in the development of novel biopharmaceuticals and drug delivery systems.
• Diagnostic Probe Development: Essential for creating highly sensitive and specific probes for imaging, flow cytometry, and ELISA applications.
• Affinity Purification: Employed in the synthesis of ligands for affinity chromatography to isolate specific proteins or complexes.
• Cell Biology Studies: Utilized in studying cell surface receptors, internalization pathways, and other receptor-ligand interactions.
• Preclinical Development: Acts as a critical component in the formulation and testing of candidate therapeutics during preclinical stages.

Basic Information

Product Name	Biotinyl-Kr-12 (Human)
CAS No.	2022956-47-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Biotin-KR-12; Biotinylated KR-12 Peptide; Biotin-KR12 (Human); KR-12-Biotin; Biotin-conjugated KR-12; Antimicrobial Peptide KR-12 Biotin derivative; Human Cathelicidin LL-37 fragment (KR-12) Biotin label
EINECS	Contact for details

Quality Control

Every batch of Biotinyl-Kr-12 (Human) is manufactured under strict quality management systems and undergoes comprehensive analytical testing. We ensure compliance with high-purity standards suitable for research and development. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity (typically by HPLC), and other critical specifications.

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). Allow the vial to equilibrate to room temperature in a desiccator before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Peptide Content	≥ 80.0%
Water Content (KF)	≤ 5.0%
Single Impurity (HPLC)	≤ 1.0%

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