MAB5268
Anti-Chromogranin A Antibody, clone LK2H10
clone LK2H10, Chemicon®, from mouse
Synonyme(s) :
CgA, Pituitary Secretory Protein I
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About This Item
Code UNSPSC :
12352203
eCl@ss :
32160702
Nomenclature NACRES :
NA.41
Produits recommandés
Source biologique
mouse
Niveau de qualité
Forme d'anticorps
purified immunoglobulin
Clone
LK2H10, monoclonal
Espèces réactives
porcine, pig, monkey, rat, human, mouse
Ne doit pas réagir avec
guinea pig, rabbit, sheep
Fabricant/nom de marque
Chemicon®
Technique(s)
immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable
western blot: suitable
Isotype
IgG1κ
Numéro d'accès NCBI
Numéro d'accès UniProt
Conditions d'expédition
wet ice
Modification post-traductionnelle de la cible
unmodified
Informations sur le gène
human ... CHGA(1113)
Description générale
Chromogranin A (a protein of 439 amino acids which is encoded on chromosome 14) is present in neuroendocrine cells throughout the body, including the neuroendocrine cells of the large and small intestine, adrenal medulla and pancreatic islets. It is an excellent marker for carcinoid tumors, phenochromocytomas, paragangliomas, and other neuroendocrine tumors. Coexpression of chromogranin A and neuron specific enolase (NSE) is common in neuroendocrine neoplasms.
Spécificité
Chromogranin, an acidic protein having a molecular weight of about 68 kDa abides in the polypeptide-hormone-containing secretory granules of human endocrine tissues. Anti-chromogranin A can be used to stain most normal and neoplastic endocrine tissues containing secretory granules (exceptions include cells from the hypothalamus and posterior pituitary, which are known to contain secretory granules). The amount of staining is usually proportional to the number of secretory granules present (1).
Application
Detect Chromogranin A using this Anti-Chromogranin A Antibody, clone LK2H10 validated for use in IH, IH(P) & WB.
Immunohistochemistry:
A 1-10 μg/mL concentration of a previous lot was used in IH.
Optimal working dilutions must be determined by end user.
A 1-10 μg/mL concentration of a previous lot was used in IH.
Optimal working dilutions must be determined by end user.
Conditionnement
500 μL
Qualité
Routinely evaluated by Western Blot on Mouse Pancreas lysates.
Western Blot Analysis:
1:1000 dilution of this lot detected Chromogranin A on 10 μg of Mouse Pancreas lysate.
Western Blot Analysis:
1:1000 dilution of this lot detected Chromogranin A on 10 μg of Mouse Pancreas lysate.
Description de la cible
50 kDa
Liaison
Replaces: CBL219
Forme physique
Format: Purified
Purified mouse monoclonal IgG1 in buffer containing 0.05M Borate buffered saline, 0.15M NaCl, pH 8.2 with 0.1% sodium azide.
Remarque sur l'analyse
Control
Pancreas, adrenal gland, bowel and thyroid tissues Immunoblot: PC12 cell lysate, human pancreatic tissue
Pancreas, adrenal gland, bowel and thyroid tissues Immunoblot: PC12 cell lysate, human pancreatic tissue
Autres remarques
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
Informations légales
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
En option
Réf. du produit
Description
Tarif
Mention d'avertissement
Danger
Mentions de danger
Conseils de prudence
Classification des risques
Repr. 1B
Code de la classe de stockage
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
Classe de danger pour l'eau (WGK)
nwg
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Certificats d'analyse (COA)
Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".
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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
Tieying Hou et al.
Cancer cytopathology, 128(10), 725-732 (2020-06-24)
Insulinoma-associated protein 1 (INSM1) has recently emerged as a reliable nuclear immunostaining marker for detecting neuroendocrine tumors (NETs) in paraffin-embedded surgical samples and cytologic cell blocks, but the reliability of INSM1 staining on cytologic smears is understudied. This study investigated
Fausto J Rodriguez et al.
Brain pathology (Zurich, Switzerland), 19(4), 623-629 (2008-08-20)
Co-deletion of chromosome arms 1p and 19q, characteristic of oligodendroglial tumors, was recently found to be mediated by t(1;19)(q10;p10). To evaluate the prevalence of 1p19q co-deletion and t(1;19) in extraventricular neurocytomas (EVN), we studied tumors from 23 patients, including 13
Neuron precursor features of spindle cell oncocytoma of adenohypophysis.
Sanda Alexandrescu,Robert E Brown,Nitin Tandon,Meenakshi B Bhattacharjee
Annals of Clinical and Laboratory Science null
Specific endocrine tissue marker defined by a monoclonal antibody.
Lloyd, R V and Wilson, B S
Science (New York, N.Y.), 222, 628-630 (1983)
Malin Grönberg et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 56(9), 793-801 (2008-05-14)
Obestatin and ghrelin are two peptides derived from the same prohormone. It is well established that ghrelin is produced by endocrine cells in the gastric mucosa. However, the distribution of human obestatin immunoreactive cells is not thoroughly characterized. A polyclonal
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