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Cripto antibody

Anti-Cripto antibody used in Western Blot (WB). GTX48477

Cat. No. GTX48477

Host

 Rabbit

Clonality

 Polyclonal

Isotype

 IgG

Application

 WB, IHC-P, ELISA

Reactivity

 Human, Mouse
Package
50 μg ($399)
See all Cripto products

APPLICATION

Application Note

*Optimal dilutions/concentrations should be determined by the researcher.
Application Recommended Dilution
WB 1:1000
IHC-P Assay dependent
ELISA 1:105000
Not tested in other applications.

Calculated MW

21 kDa. ( Note )

PROPERTIES

Form

Liquid

Buffer

20mM Potassium Phosphate, 150mM NaCl

Preservative

0.01% Sodium azide

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

0.97 mg/ml (Please refer to the vial label for the specific concentration.)

Antigen Species

Human

Immunogen

Synthetic peptide corresponding to an internal sequence of human Cripto-1 protein.

Purification

Purified by antigen-affinity chromatography.
From serum

Conjugation

Unconjugated

Note

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

Purchasers shall not, and agree not to enable third parties to, analyze, copy, reverse engineer or otherwise attempt to determine the structure or sequence of the product.

TARGET

Synonyms

teratocarcinoma-derived growth factor 1 , CR , CR-1 , CRGF , CRIPTO

Cellular Localization

Cell membrane,Secreted

Background

Human Cripto-1 (CR-1), also known as Teratocarcinoma-derived growth factor 1 (TDGF1), is a member of the epidermal growth factor (EGF)-GFC family and has been implicated in both embryogenesis and carcinogenesis. During early vertebrate development, CR-1 functions as a co-receptor for Nodal, a transforming growth factor b (TGFb) family member, and is essential for mesoderm and endoderm formation and anterior-posterior and left-right axis establishment. In adult tissues, CR-1 is expressed at a low level in all stages of mammary gland development, and expression increases during pregnancy and lactation. Over-expression of CR-1 in mouse mammary epithelial cells leads to their transformation in vitro, and when injected in mammary glands, CR-1 produces ductal hyperplasias.

Database

Research Area

DATA IMAGES

Anti-Cripto antibody used in Western Blot (WB). GTX48477

GTX48477 WB Image

Western blot using GeneTex's affinity purified anti-Cripto-1 antibody shows detection of endogenous and transfected Cripto-1 from mouse and human sources. The Cripto-1 band appears above the 17.8 kDa marker. Endogenous detection is shown using mouse P19 embryonal carcinoma cells and human NCCIT testicular embryonal carcinoma cells. EpH4 CR-1 is a mouse mammary epithelial cell line stably expressing mouse Cripto-1. NTERA cells are human embryonal carcinoma cells that, when overgrown, differentiate and lose Cripto-1 expression. COS7 cells transfected with human Cripto-1 expression vector were used as a positive control and EpH4 WT cells were used as a negative control. A non-specific band at 45kDa may be present in some preparations. The primary antibody was used at a 1:500 dilution.

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SDS
Sodium Azide.pdf
Package List Price ($)
$ 399