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Product Name CRIPTO Chinese Name 畸胎瘤衍化生长因子抗体(N端) Alias CRIPTO; CRIPT; CR; CRGF; Cripto 1; Cripto-1; Cripto 1 growth factor; Cripto-1 growth factor; Cripto1; Cripto1 growth factor; Epidermal growth factor like cripto protein CR1; Epidermal growth factor-like cripto protein CR1; TDGF 1; TDGF-1; TDGF1; Teratocarcinoma derived growth factor 1; Teratocarcinoma-derived growth factor 1; teratocarcinoma-derived growth factor 1 isoform 1 precursor; TDGF1_HUMAN. Research Area Tumour Signal transduction Apoptosis transcriptional regulatory factor Immunogen Species Rabbit Clonality Polyclonal React Species Human, (predicted: Mouse, Rat, ) Applications ELISA=1:5000-10000 IHC-P=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 13kDa Cellular localization The cell membrane Secretory protein Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human TDGF1: 31-150/188 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail This gene encodes an epidermal growth factor-related protein that contains a cripto, FRL-1, and cryptic domain. The encoded protein is an extracellular, membrane-bound signaling protein that plays an essential role in embryonic development and tumor growth. Mutations in this gene are associated with forebrain defects. Pseudogenes of this gene are found on chromosomes 2, 3, 6, 8, 19 and X. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Mar 2010].
Function:
Could play a role in the determination of the epiblastic cells that subsequently give rise to the mesoderm.
Subunit:
Interacts with the activin type-1 receptor ACVR1B.
Subcellular Location:
Cell membrane; Lipid-anchor, GPI-anchor.
Tissue Specificity:
Preferentially expressed in gastric and colorectal carcinomas than in their normal counterparts. Expressed in breast and lung.
Similarity:
Contains 1 EGF-like domain.
SWISS:
P13385
Gene ID:
6997
Database links:Entrez Gene: 6997 Human
Entrez Gene: 21667 Mouse
Omim: 187395 Human
SwissProt: P13385 Human
SwissProt: P51865 Mouse
Unigene: 385870 Human
Unigene: 5090 Mouse
Cripto-1是表皮生长因子-Cripto-FRL-Criptic(EGF-CFC)家族成员之一, 属于转化生长细胞TGF-β蛋白家族及Nodal蛋白质的共同受体。Cripto蛋白对于胚胎的发育占有非常重要的地位。
Cripto-1在人类的多种Tumour如结肠癌、乳腺癌、卵巢癌、胰腺癌等中高表达,可激活P13K/Akt/GSK-3βc-Src和ras/raf/MAPK信号通路,介导细胞增殖和抑制Apoptosis,Cripto蛋白的单细胞繁殖抗体,可以有效抑制一些癌细胞的生长。Product Picture Paraformaldehyde-fixed, paraffin embedded (human gastric carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (CRIPTO) Polyclonal Antibody, Unconjugated (SL1566R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.Paraformaldehyde-fixed, paraffin embedded (Human stomach); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (CRIPTO) Polyclonal Antibody, Unconjugated (SL1566R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.Paraformaldehyde-fixed, paraffin embedded (human rectal carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (CRIPTO) Polyclonal Antibody, Unconjugated (SL1566R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.Paraformaldehyde-fixed, paraffin embedded (Human kidney); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (CRIPTO) Polyclonal Antibody, Unconjugated (SL1566R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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