		Technical Data
C5069-96P	Chromogranin A (CgA, CHGA, Parathyroid Secretory Protein 1, Pituitary Secretory Protein I, SP-I)

Description:
Chromogranin A is a secreted peptide that inhibits glucose-induced insulin release.

Applications:
Suitable for use in ELISA and Immunohistochemistry. Other applications not tested.

Recommended Dilution:
Immunohistochemistry (Paraffin): 1:25-1:100. Requires protein digestion pre-treatment of paraffin sections. Pronase is recommended for this purpose
Optimal dilutions to be determined by the researcher.

IHC Positive Control:
Human pancreas

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.

Type	Isotype	Clone	Grade
Pab	IgG		Purified

Size		Storage	Shipping	Source	Host
1ml		-20°C	Blue Ice	Human	Sheep

Concentration:

~5mg/ml

Immunogen:

Synthetic peptide corresponding to aa1-15 LPVNSPMNKGDTEVM of native human Chromogranin A (KLH).

Purity:

Purified by Protein G affinity chromatography.

Form

Supplied as a liquid in PBS, 0.09% sodium azide.

Specificity:

Recognizes human Chromogranin A. Species Sequence Homology: bovine, chimpanzee, canine, equine, porcine, mouse, rat

Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.