Human Chromogranin A ELISA Kit

Catalog Number: AYQ-E11150

Lead time: 3-4 business days

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Storage	Store the unopened product at 2 - 8° C. Protect from light. Do not use past expiration date.
Gene ID	1113
Gene Symbol	CGA
Synonym	betagranin (N-terminal fragment of chromogranin A); Betagranin; Catestatin; CGA; CHGA; Chromofungin; chromogranin A (parathyroid secretory protein 1); Chromogranin A; chromogranin-A; Pancreastatin; Parastatin; Parathyroid Secretory Protein 1; Pituitary Secretory Protein I; SP-I
Species	Human
Specificity	This assay has high sensitivity and excellent specificity for detection of human Chromogranin A. No significant cross-reactivity or interference between human Chromogranin A and analogues was observed.
Kit Components	Assay plate (12 x 8 coated Microwells), Standard (Freeze dried), Biotin-antibody (60 x concentrate), HRP-avidin (20 x concentrate), Biotin-antibody Diluent, HRP-avidin Diluent, Sample Diluent, Wash Buffer (20 x concentrate), TMB Substrate, Stop Solution, Adhesive Strip (For 96 wells), Instruction manual
Notes	Please contact our Technical Services with any questions regarding species reactivity
Standard Curve Range	62.5 pg/ml - 4000 pg/ml
Sensitivity	50 pg/ml
Inter Assay	CV%<10%
Intra Assay	CV%<8%
Assay Type	Sandwich ELISA
Suitable Sample Type	serum, plasma, tissue homogenates, cell lysate, cell culture medium.
Sample Volume	50-100ul
Applications	ELISA
Typical Data	ELISA: Human Chromogranin A ELISA Kit (Colorimetric) - These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
Background	Chromogranin A or parathyroid secretory protein 1 (gene name CHGA) is a member of the granin family of neuroendocrine secretory proteins, i.e., it is located in secretory vesicles of neurons and endocrine cells such as islet beta cell secretory granules in pancreas. In humans, chromogranin A protein is encoded by the CHGA gene. Chromogranin A is the precursor to several functional peptides including vasostatin-1, vasostatin-2, pancreastatin, catestatin and parastatin. These peptides negatively modulate the neuroendocrine function of the releasing cell (autocrine) or nearby cells (paracrine). Chromogranin A induces and promotes the generation of secretory granules such as those containing insulin in pancreatic islet beta cells.

Assay Solution's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

Human Chromogranin A ELISA Kit

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