Thermo Fisher Scientific Chromogranin A Recombinant Rabbit Monoclonal Antibody (2N5Q4)
Chromogranin A 단백질을 표적하는 Thermo Fisher Scientific의 재조합 토끼 단클론 항체로, WB, IHC, ICC, ELISA에 사용 가능. 인간, 마우스, 랫트 반응성. HEK293 발현, 고순도 친화 크로마토그래피 정제. 신경내분비 종양 연구용에 적합.
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Thermo Fisher Scientific Chromogranin A Recombinant Rabbit Monoclonal Antibody (2N5Q4)
Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:1,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:1,000–1:5,000 |
| Immunocytochemistry (ICC/IF) | 1:50–1:200 |
| ELISA | 1 µg/mL |
Product Specifications
| Item | Description |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Expression System | HEK293 cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | 2N5Q4 |
| Immunogen | Synthetic peptide corresponding to amino acids 1–100 of human Chromogranin A (P10645) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5 mg/mL |
| Purification | Affinity Chromatography |
| Storage Buffer | PBS, pH 7.3, with 0.05% BSA, 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2912066 |
Product Specific Information
- Positive test controls: PC-12, SH-SY5Y
- Immunogen sequence:
MRSAAVLALL LCAGQVTALP VNSPMNKGDT EVMKCIVEVI SDTLSKPSPM PVSQECFETL RGDERILSIL RHQNLLKELQ DLALQGAKER AHQQKKHSGF
Target Information
Chromogranin A (CHGA) is a member of the chromogranin/secretogranin family of neuroendocrine secretory proteins. It is found in secretory vesicles of neurons and endocrine cells. CHGA is a precursor to three biologically active peptides: vasostatin, pancreastatin, and parastatin. These peptides act as autocrine or paracrine negative modulators of the neuroendocrine system. CHGA serves as an excellent marker for carcinoid tumors, pheochromocytomas, paragangliomas, and other neuroendocrine tumors. Coexpression of chromogranin A and neuron-specific enolase (NSE) is common in neuroendocrine neoplasms.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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