Work with LifeSpan to design a custom immunohistochemistry to address your specific biological question. Outsource the entire localization process without having to
worry about finding and characterizing target specific antibodies, sourcing and validating difficult-to-find tissues, and having the ability to interpret the resulting
immunostaining in relation to complex human pathologies.
TCR Screening Services
Test your therapeutic antibodies in immunohistochemistry against a broad panel of normal frozen human tissue types in order to determine potential unintended binding.
Our non-GLP TCR services are designed on the FDA recommendation outlined in their "Points to Consider in the Manufacture and Testing of Monoclonal Antibody Products for Human Use".
Mouse Monoclonal [clone 2D7] (IgG1) to Human CHGA / Chromogranin A
IHC - Paraffin, Immunofluorescence, Western blot
Rabbit Polyclonal (IgG) to Human CHGA / Chromogranin A
IHC - Paraffin, IHC - Frozen, ICC
Human CHGA / Chromogranin A
Human, Pig (tested or 100% immunogen sequence identity)
IHC - Paraffin
IHC - Frozen
Specificity and Use
CHGA / Chromogranin A antibody was raised against synthetic Pancreastatin (33-49).
Recognizes Pancreastatin. Species cross-reactivity: Human and porcine.
Suitable for use in Immunocytochemistry and Immunohistochemistry. Immunohistochemistry (frozen sections and paraffin-embedded tissue): 1:25 no pre-treatment required. Immunocytochemistry: 1:25. Positive control: Pancreas.
PBS, 0.09% sodium azide, 40% glycerol. Dilute before use in PBS or TBS.
CHGA Antibody, Chromogranin A Antibody, Chromogranin-A Antibody, Pancreastatin Antibody, Pituitary secretory protein I Antibody, Vasostatin I Antibody, SP-I Antibody, Vasostatin II Antibody
CHGA / Chromogranin A is a member of the chromogranin/secretogranin family of neuroendocrine secretory proteins. It is found in secretory vesicles of neurons and endocrine cells. This gene product 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.