Cell Surface Proteins Library
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Product ID: LM06‐SURFACE
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隐藏域元素占位
- 产品描述
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- Commodity name: Cell Surface Proteins Library
- Commodity ID: LM06‐SURFACE
- Product Specifications: Consultation
- Sales price: Consultation
I. Product Overview
The Cell Surface Protein Library is a high‑coverage functional screening resource constructed from genes encoding proteins located on the cell membrane surface and in the extracellular space. This library comprises 2,738 genes that encode cell surface proteins (CSPs), systematically covering multiple major families of membrane proteins, including ion channels, cell adhesion molecules (CAMs), G‑protein–coupled receptors (GPCRs), receptor tyrosine kinases (RTKs), cytokine and immune‑related receptors, transporters, and other peripheral membrane proteins. As critical hubs for cellular communication with the external environment, cell surface proteins are extensively involved in processes such as cell recognition, signal transduction, immune regulation, cell migration, tissue formation, tumorigenesis and progression, and drug response.

II. Application Scenarios
This library can be used for CRISPR‑based screening, overexpression‑based screening, drug target discovery, antibody and ligand screening, immune cell engineering, studies of cellular phenotype regulation, and the identification of novel therapeutic targets, providing a high‑value, systematic research platform for elucidating the functional networks of cell surface molecules and advancing precision drug development.
III. Core Advantages
- Precision targeting: By selecting core targets within specific biological pathways, we maximize the success rate of high-throughput screening (HTS).
- Data completeness: A complete plate map and detailed files containing gene/compound information for each well (in Excel or PDF format) are provided with the shipment.
- Flexible Customization: The aliquot volume can be tailored to meet specific experimental requirements, such as 96- or 384-well plate formats and liquid or lyophilized powder forms.
- Rigorous Quality Control: All components meet stringent industry‑standard quality criteria, such as NGS–based deep coverage or LC/MS‑based purity verification, ensuring experimental reproducibility.
IV. Specifications and Parameters
KO Lentiviral Library CRISPRi Lentiviral Library Pool KO Lentiviral Pool KO sgRNA library 96-well / 384-well sealable microplates,
With a unique matrix barcode
1 mL cryovial 1 mL cryovial 96-well / 384-well sealable microplates,
With a unique matrix barcode
Titer per well is greater than 2E6/ml. Titer of 1E8/ml or higher Titer of 1E8/ml or higher LC-MS analysis of chemically synthesized sgRNAs shows a purity greater than 90%.
50 pmol/target (mixture of 2 sgRNAs)Store at −80°C long-term; avoid repeated freeze-thaw cycles. Utilize dry ice–based cold packs for end-to-end low-temperature cold-chain transportation. For product details and custom services, please contact Liman Bio!
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Classification: LM EasyKO Gene Knockout Kit (RNP Method)
Gene Knockout Kit Information
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NCBI Gene ID
Ensembl ID
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Gene Knockout Kit Description
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