Chromogranin A (CgA, CHGA, Parathyroid Secretory Protein 1, Pituitary Secretory Protein I, SP-I) | US Biological C5069-96Q1 product information

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product summary

company name :

US Biological

product type :

antibody

product name :

Chromogranin A (CgA, CHGA, Parathyroid Secretory Protein 1, Pituitary Secretory Protein I, SP-I)

catalog :

C5069-96Q1

quantity :

100 ug

clonality :

polyclonal

host :

domestic goat

conjugate :

nonconjugated

reactivity :

human

product information

Catalog Number :

C5069-96Q1

Product wo Prefix :

Chromogranin A (CgA, CHGA, Parathyroid Secretory Protein 1, Pituitary Secretory Protein I, SP-I)

Host :

goat

Product Type :

Pab

Category :

Antibodies

Size1 :

100 ug

Isotype :

IgG

Desc1 :

Chromogranin A, a protein of 439aa 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, pheo-chromocytomas, paragangliomas, and other neuro-endocrine tumors. Coexpression of chromogranin A and neuron specific enolase (NSE) is common in neuroendocrine neoplasms. Applications: Suitable for use in ELISA and Western Blot. Other applications not tested. Recommended Dilution: ELISA: 1:4000 Western Blot: 0.1-0.3ug/ml, observed in human kidney lysates on ~50kD bands Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Calc Crossreactivity :

Immunogen :

Synthetic peptide corresponding to C-QGAKERAHQQKKH, from human CHGA, at the internal region of the protein (NP_001266.1).

Specificity :

Recognizes human CHGA.

Purity :

Purified by immunoaffinity chromatography

Form :

Supplied as a liquid in Tris saline, 0.02% sodium azide, pH 7.3, 0.5% BSA.

Concentration :

~0.5mg/ml

Desc2 :

Product Type: Pab Host: goat Source: human Concentration: ~0.5mg/ml Form: Supplied as a liquid in Tris saline, 0.02% sodium azide, pH 7.3, 0.5% BSA. Purity: Purified by immunoaffinity chromatography. Immunogen: Synthetic peptide corresponding to C-QGAKERAHQQKKH, from human CHGA, at the internal region of the protein (NP_001266.1). Specificity: Recognizes human CHGA. Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

Calc Applications Abbrev :

E WB

Storage Temperature :

-20°C

Reference :

1. Li L, Yuan YZ, Lu J, Xia L, Zhu Y, Zhang YP, Qiao MM. Treatment of pancreatic carcinoma by adenoviral mediated gene transfer of vasostatin in mice. Gut. 2006 Feb;55(2):259-65. Epub 2005 Nov 15.

Picture 1 File Name :

https://usbio-images.r.worldssl.net/prodimages/38/C5069-96Q1_1.jpg