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IgG1-lambda2 humana, anti-Spike RBD - Anticorpo de controlo isotípico, specific to Spike RBD, Human IgG1

Cat. No.: Ab139406
COA
IgG1-lambda2 humana, anti-Spike RBD - by Aladdin Scientific
Disponível para encomenda
GRADE & PURITY Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Recombinant ? Recombinant — produced via recombinant expression for defined sequence and consistency. Use for reproducible, animal-free proteins of known origin. ExactAb™ ? ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications. Low Endotoxin ? Low-endotoxin grade — endotoxin reduced to low controlled levels. Use in sensitive biological work where high endotoxin would interfere. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. Validated ? Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated. ≥95%(SDS-PAGE&SEC-HPLC) See COA
Application
ELISA, Flow Cytometry
Host species
Humano
Reactive species
Síndrome respiratória aguda grave coronavírus 2
Isotype
Human IgG1
Conjugation
Unconjugated
★
Size
USA
Alemanha (EU)*
Price
Qty
100μg
Ab139406-100μg
5 Em stock
—
57,90US$
1mg
Ab139406-1mg
2 Em stock
—
285,90US$
5mg
Ab139406-5mg
1 Em stock
—
1027,90US$
10mg
Ab139406-10mg
Fabricado sob encomenda nos EUA · 2–4 semanas ·
—
1639,90US$
Enter a quantity for the sizes you want to add.
Bulk / Custom
♡ Lista de desejos ⇅ Adicionar à Comparação ⎙ Print page
SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Visão geral Specifications Armazenamento e envio Imagens Aplicação Documentation Advanced Data Certificados（CoA,COO,BSE/TSE e Mapa de Análise) FAQs e artigos Calculadoras de soluções Revisões
🧪
Why this grade

Sem transportador, recombinante, ExactAb™, baixa endotoxina, sem azida, validado, ≥95% (SDS-PAGE&SEC-HPLC), ver COA Azide Free,Carrier Free,ExactAb™,Low Endotoxin,Recombinant,Validated for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Conservar a -80°C. Evitar a congelação e descongelação repetidas Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Visão geral

IgG1-lambda2 humana, anti-Spike RBD; Recombinante, Controlo de Isótipo, pode ser utilizada para Citometria de Fluxo, ELISA, etc

Specifications

Product Name
IgG1-lambda2 humana, anti-Spike RBD - Anticorpo de controlo isotípico, specific to Spike RBD, Human IgG1
Sinónimos
Controlo do isótipo IgG1 humano | Anticorpo IgG1 humano | Anticorpo de controlo do isótipo IgG1 humano | IgG1 humano
Especificações e pureza
Sem transportador, recombinante, ExactAb™, baixa endotoxina, sem azida, validado, ≥95% (SDS-PAGE&SEC-HPLC), ver COA
Espécie hospedeira
Humano
Especificidade
Spike RBD
Imunogénio
Spike RBD (AA 319-532).
Conjugação
Unconjugated
Grau
Azide Free, Carrier Free, ExactAb™, Low Endotoxin, Recombinant, Validated
Isótipo
Human IgG1
Tipo de corrente de luz
lambda2
SDS-PAGE
150kDa
Método de purificação
Protein A purified
Concentração
See COA
Product Line
Produtos biológicos
Armazenamento e envio
Forma
Líquido
Condições de armazenamento de armazenamento
Conservar a -80°C. Evitar a congelação e descongelação repetidas
Enviado em
Dry ice packs + Cold packs
Estabilidade e armazenamento
Armazenar a -80°C durante um longo período (24 meses). Após a receção, recomenda-se a aliquotagem. Evitar o ciclo de congelação/descongelação.
Imagens

Human IgG1-lambda2, anti-Spike RBD (Ab139406) - Flow Cytometry
Flow Cytometry analysis of HeLa cells labelling EGFR&HER3 (red) with Duligotuzumab (anti-EGFR&HER3) (Ab191943) at 1.0 μg/mL for 1 hour at 4°C. Goat Anti-Human IgG (PE) (Ab175838) at a dilution of 1/1000 was used as the secondary antibody. Blue - Isotype control, Human IgG1-lambda2, anti-Spike RBD (Ab139406). Black - Unlabelled control, cells without incubation with primary antibody.

Human IgG1-lambda2, anti-Spike RBD (Ab139406) - SEC
The purity of Human IgG1-lambda2, anti-Spike RBD (Ab139406) is more than 95% verified by HPLC.

Aplicação
Aplicação
Dilution info
Flow Cytometry

Use at an assay dependent concentration.

ELISA

Use at an assay dependent concentration.

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificados（CoA,COO,BSE/TSE e Mapa de Análise)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot NumberCertificate TypeDataItem
ZJ24F1113481Certificate of AnalysisAug 18, 2026 Ab139406
ZJ24F1113482Certificate of AnalysisAug 18, 2026 Ab139406
ZJ24F1113483Certificate of AnalysisAug 18, 2026 Ab139406
ZJ26F0636188Certificate of AnalysisJun 08, 2026 Ab139406
ZJ26F0636187Certificate of AnalysisJun 08, 2026 Ab139406
ZJ26F0636186Certificate of AnalysisJun 08, 2026 Ab139406
FAQs e artigos
Guidelines for Using Isotype Control Antibodies
Categories: Laboratory Protocols & SOPs Library
Tags:
IgG Immunoglobulin Flow Cytometry Antibody FlowCytometry Isotype control antibody immunophenotyping cellsorting fluorescence compensation
Flow Cytometry Using Methanol Permeabilization
Categories: Laboratory Protocols & SOPs Library
Tags:
Flow Cytometry FlowCytometry methanolpermeabilization flowcytometryantibodies Cell Sorting Cell Typing Immunology Research Intracellular Antigen Detection
Sodium Azide Removal Protocol
Categories: Laboratory Protocols & SOPs Library
Tags:
Recombinant antibody Sodium Azide Removal Antibody Purification Sephadex G-25 Sodium Azide-Free Antibody
Calculadoras de soluções
Revisões

Avaliações dos Clientes

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Carrier Free grade guide → View Recombinant grade guide → View Validated grade guide → View ExactAb™ grade guide → View Low Endotoxin grade guide → View Azide Free grade guide →
Bulk & Custom Packaging Need larger quantities or custom specifications? Contact our team for a tailored quote.

View related series

Accession#:P0DTC2 (86) Flow Cytometry (1177) Gene ID:43740568 (88) Human IgG1 (23) Isotype Control (112) S (80) Spike glycoprotein (70) Spike RBD (21)

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