GRADE & PURITYCarrier 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.Validated?Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated.ExactAb™?ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications.Azide Free?Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory.see COA
Carrier Free,Recombinant,ExactAb™,Azide Free,Validated,see COA Azide Free,Carrier Free,ExactAb™,Recombinant,Validated for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -20°C,Avoid repeated freezing and thawing 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications
Product Name
Recombinant ErbB2/Her2 Antibody - Primärer Antikörper, specific to ERBB2
Synonyme
ERBB2 | HER2 | MLN19 | NEU | NGL | Receptor tyrosine-protein kinase erbB-2 | Metastatic lymph node gene 19 protein | MLN 19 | Proto-oncogene Neu | Proto-oncogene c-ErbB-2 | Tyrosine kinase-type cell surface receptor HER2 | p185erbB2 | CD antigen CD340 | V
Spezifikationen & Reinheit
Carrier Free,Recombinant,ExactAb™,Azide Free,Validated,see COA
Biochemische und physiologische Mechanismen
Protein tyrosine kinase that is part of several cell surface receptor complexes, but that apparently needs a coreceptor for ligand binding. Essential component of a neuregulin-receptor complex, although neuregulins do not interact with it alone. GP30 is a
Wirtsspezies
Kaninchen
Spezifität
ERBB2
Immunogen
A synthesized peptide derived from Human ErbB2.
Positive Kontrolle
WB: HeLa, 293, A375 lysates; IHC: Rat stomach, Human esophageal carcinoma, Human breast carcinoma tissues; IF/ICC: SKBR cells.
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What does Carrier Free mean?
Carrier Free indicates that the material has been processed and tested for specialty industrial processing. Specifications focus on the impurities that affect performance in that application — for example, metal content for electronics, particle size for batteries, refractive index for optics, or moisture content for moisture-sensitive processes.
What does Recombinant mean?
Recombinant is a defined analytical purity tier suitable for workflows requiring a specific validated property. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. Recombinant is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.
How should this product be stored?
Store at ?20 °C. Avoid repeated freeze–thaw cycles. Aliquot into single-use volumes before freezing.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
Need help choosing the grade?
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
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