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 (IgG2b,k) to Human CHGA / Chromogranin A
IHC - Paraffin, 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
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.