Cetuximab (anti-EGFR) - Primary antibody

CAS: 205923-56-4 Cat. No.: C302740 Molecular Weight: 145543.35
AVAILABLE TO ORDER
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥95% Protein concentration:5mg/ml
Host species
Human
Reactive species
Human
Isotype
Human IgG1
Conjugation
Unconjugated
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
C302740-1mg
2
$299.90
5mg
C302740-5mg
2
$699.90
Enter a quantity for the sizes you want to add.
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Why this grade

Moligand™, ≥95%, Protein concentration:5mg/ml Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Cetuximab (C225) is a monoclonal antibody that inhibits epidermal growth factor receptor (EGFR), with a Kd of 0.201 nM for EGFR by SPR. Cetuximab has potent antitumor activity.

Amino acid sequence

QVQLKQSGPG LVQPSQSLSI TCTVSGFSLT NYGVHWVRQS PGKGLEWLGV 50IWSGGNTDYN TPFTSRLSIN KDNSKSQVFF KMNSLQSNDT AIYYCARALT 100YYDYEFAYWG QGTLVTVSAA STKGPSVFPL APSSKSTSGG TAALGCLVKD 150YFPEPVTVSW NSGALTSGVH TFPAVLQSSG LYSLSSVVTV PSSSLGTQTY 200ICNVNHKPSN TKVDKRVEPK SCDKTHTCPP CPAPELLGGP SVFLFPPKPK 250DTLMISRTPE VTCVVVDVSH EDPEVKFNWY VDGVEVHNAK TKPREEQYNS 300TYRVVSVLTV LHQDWLNGKE YKCKVSNKAL PAPIEKTISK AKGQPREPQV 350YTLPPSREEM TKNQVSLTCL VKGFYPSDIA VEWESNGQPE NNYKTTPPVL 400DSDGSFFLYS KLTVDKSRWQ QGNVFSCSVM HEALHNHYTQ KSLSLSPGK 449 DILLTQSPVI LSVSPGERVS FSCRASQSIG TNIHWYQQRT NGSPRLLIKY 50ASESISGIPS RFSGSGSGTD FTLSINSVES EDIADYYCQQ NNNWPTTFGA 100GTKLELKRTV AAPSVFIFPP SDEQLKSGTA SVVCLLNNFY PREAKVQWKV 150DNALQSGNSQ ESVTEQDSKD STYSLSSTLT LSKADYEKHK VYACEVTHQG 200LSSPVTKSFN RGEC 214

Specifications

Product Name
Cetuximab (anti-EGFR) - Primary antibody
Specifications & Purity
Moligand™, ≥95%, Protein concentration:5mg/ml
Host species
Human
Conjugation
Unconjugated
Grade
Moligand™
Concentration
Protein concentration:5mg/ml
CAS
205923-56-4
Storage and Shipping
Storage
Protected from light,Store at -20°C
Shipped In
Ice chest + Ice pads

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

Associated Targets(Human)
EGFR Tclin Epidermal growth factor receptor (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
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.

3 results found

Lot NumberCertificate TypeDateItem
C2223718Certificate of AnalysisJan 13, 2025 C302740
C2223737Certificate of AnalysisJan 13, 2025 C302740
H2130126Certificate of AnalysisJun 13, 2024 C302740
Citations of This Product
References
1. Liyin Wang, Milad Ashrafizadeh, Gautam Sethi, Xinjia Zhou.  (2025)  pH-responsive biomimetic zeolitic imidazolate framework-based nanoparticles for co-delivery of cetuximab and siRNA in synergistic therapy of laryngeal squamous cell carcinoma.  Journal of Pharmaceutical Analysis,      [PMID:40735032] [10.1016/j.jpha.2025.101203]
2. Li Jinbo, Yu Jiang, Song Jia, Zhang Yingxi, Li Ning, Wang Zhaomeng, Qin Meng, Zhao Mingming, Zhang Baoyue, Huang Ruiping, Zhou Shuang, Liu Yubo, He Zhonggui, Liu Hongzhuo, Dan Liu, Wang Yongjun.  (2025)  Galloylated liposomes enable targeted drug delivery by overcoming protein corona shielding.  Nature Communications,  16  (1): (1-15).  [PMID:40854890] [10.1038/s41467-025-63198-4]
Solution Calculators
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