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CPS1 antibody [CPS1/1022]

Anti-CPS1 antibody [CPS1/1022] used in IHC (Paraffin sections) (IHC-P). GTX34613

Cat No. GTX34613

Host

Mouse

Clonality

Monoclonal

Clone Name

CPS1/1022

Isotype

IgG1

Application

ICC/IF, IHC-P

Reactivity

Human, Dog
Package
100 μg ($429)

APPLICATION

Application Note

*Optimal dilutions/concentrations should be determined by the researcher.
Application Dilution
ICC/IF 0.5-1.0ug/ml
IHC-P 0.25-0.5ug/ml for 30 minutes at RT

Note :

IHC-P
Boiling tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 10-20 min followed by cooling at RT for 20 minutes

Not tested in other applications.

Calculated MW

165 kDa. ( Note )

Specificity/Sensitivity

This MAb recognizes a protein of 165kDa, identified as carbamoyl phosphate synthetase 1 (CPS1). This mitochondrial enzyme catalyzes synthesis of carbamoyl phosphate from ammonia and bicarbonate. This reaction is the first committed step of the urea cycle, which is important in the removal of excess urea from cells.ĀDeficiency of CPS1 is an autosomal recessive disorder that causes hyperammonemia. CPS1 is a hepatocyte specific protein that localizes to the mitochondria of hepatocytes. It is a sensitive marker for distinguishing hepatocellular carcinomas (HCC) from other metastatic carcinomas as well as cholangio-carcinomas. HCC s occur primarily in the stomach, but they are also found in many other organs. CPS1 may also be a useful marker for intestinal metaplasia. Reportedly, strong expression of CPS1 correlates with smaller tumor size and longer patient survival. Occasionally, CPS1 is also found in gastric carcinomas as well as in a few other non-hepatic tumors.

PROPERTIES

Form

Liquid

Buffer

10mM PBS with 0.05% BSA, 0.05% azide (Please contact us for PBS only format)

Storage

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.

Concentration

0.2 mg/ml

Antigen Species

Human

Immunogen

Recombinant human CPS1 protein

Purification

Ab purified from Bioreactor Concentrate by Protein A/G

Conjugation

Unconjugated

Note

For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.

TARGET

Synonyms

Carbamoyl-Phosphate Synthase 1 , Cpsase1 , Phn , Cps1

Background

The mitochondrial enzyme encoded by this gene catalyzes synthesis of carbamoyl phosphate from ammonia and bicarbonate. This reaction is the first committed step of the urea cycle, which is important in the removal of excess urea from cells. The encoded protein may also represent a core mitochondrial nucleoid protein. Three transcript variants encoding different isoforms have been found for this gene. The shortest isoform may not be localized to the mitochondrion. Mutations in this gene have been associated with carbamoyl phosphate synthetase deficiency, susceptibility to persistent pulmonary hypertension, and susceptibility to venoocclusive disease after bone marrow transplantation.[provided by RefSeq, May 2010]

Database

Research Area

DATA IMAGES

Anti-CPS1 antibody [CPS1/1022] used in IHC (Paraffin sections) (IHC-P). GTX34613

GTX34613 IHC-P Image

Formalin-fixed, paraffin-embedded human Hepatocellular Carcinoma stained with CPS1 Monoclonal Antibody (CPS1/1022).

REFERENCE

There are currently no references for CPS1 antibody [CPS1/1022] (GTX34613). Be the first to share your publications with this product.

REVIEW

There are currently no reviews for CPS1 antibody [CPS1/1022] (GTX34613). Be the first to share your experience with this product.
Package List Price ($)
$ 429