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Sequence Information

Transforming Growth Factor Alpha (TGFa) Recombinant Protein | TGFa recombinant protein

Recombinant Transforming Growth Factor Alpha (TGFa)

Gene Names
Tgfa; TGFAA; RATTGFAA
Applications
SDS-Page, Western Blot, ELISA, Immunoprecipitation
Purity
> 95%
Synonyms
Transforming Growth Factor Alpha (TGFa); Recombinant Transforming Growth Factor Alpha (TGFa); TGFa recombinant protein
Ordering
For Research Use Only!
Host
E Coli
Purity/Purification
> 95%
Form/Format
Supplied as lyophilized form in PBS,pH7.4, containing 5% sucrose, 0.01% sarcosyl.
Sequence
The target protein is fused with two N-terminal Tags, His-tag and S-tag, its sequence is listed below.
MHHHHHHSSG LVPRGSGMKE TAAAKFERQH MDSPDLGTDD DDKAMADIGS EF- HFNKCPDSH TQYCFHGTCR FLVQEEKPAC VCHSGYVGVR CE
Sequence Length
159
Applicable Applications for TGFa recombinant protein
SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP)
Organism
Rattus norvegicus (Rat)
Expression System
Prokaryotic expression
Residues
His42~Glu82 (Accession # P01134) with two N-terminal Tags, His-tag and S-tag
Endotoxin Level
<1.0EU per 1ug (determined by the LAL method)
Reconstitution
Reconstitute in sterile PBS, pH7.2-pH7.4.
Preparation and Storage
Avoid repeated freeze/thaw cycles. Store at 2-8 degree C for one month. Aliquot and store at -80 degree C for 12 months.
Stability Test: The thermal stability is described by the loss rate of the targetprotein. The loss rate was determined by accelerated thermal degradation test,that is, incubate the protein at 37 degree C for 48h, and no obvious degradation andprecipitation were observed. (Referring from China Biological Products Standard,which was calculated by the Arrhenius equation.) The loss of this protein is lessthan 5% within the expiration date under appropriate storage condition.

Sequence Information

Sequence Information

SDS-Page

SDS-Page

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
10.4kDa
NCBI Official Full Name
protransforming growth factor alpha preproprotein
NCBI Official Synonym Full Names
transforming growth factor alpha
NCBI Official Symbol
Tgfa
NCBI Official Synonym Symbols
TGFAA; RATTGFAA
NCBI Protein Information
protransforming growth factor alpha
UniProt Protein Name
Protransforming growth factor alpha
UniProt Gene Name
Tgfa
UniProt Synonym Gene Names
TGF-alpha; ETGF
UniProt Entry Name
TGFA_RAT

NCBI Description

acts as an EGF receptor ligand; inhibits apoptosis that results from epithelial detachment from the extracellular matrix [RGD, Feb 2006]

Uniprot Description

TGFalpha: TGF alpha is a mitogenic polypeptide that is able to bind to the EGF receptor/EGFR and to act synergistically with TGF beta to promote anchorage-independent cell proliferation in soft agar. Interacts with the PDZ domains of MAGI3, SDCBP and SNTA1. The interaction with SDCBP, is required for the targeting to the cell surface. In the endoplasmic reticulum, in its immature form (i.e. with a prosegment and lacking full N-glycosylation), interacts with CNIH. In the Golgi apparatus, may form a complex with CNIH and GORASP2. Interacts (via cytoplasmic C-terminal domain) with NKD2. Isoform 1, isoform 3 and isoform 4 are expressed in keratinocytes and tumor-derived cell lines. 5 isoforms of the human protein are produced by alternative splicing.

Protein type: Ligand, receptor tyrosine kinase; Motility/polarity/chemotaxis; Membrane protein, integral; Cell cycle regulation

Cellular Component: extracellular space; cell surface; basolateral plasma membrane; integral to plasma membrane; perinuclear region of cytoplasm; plasma membrane; cytoplasmic vesicle; nucleus

Molecular Function: growth factor activity; glycoprotein binding; epidermal growth factor receptor binding

Biological Process: epidermal growth factor receptor signaling pathway; response to drug; negative regulation of cellular process; wound healing; positive regulation of mitosis; positive regulation of epidermal growth factor receptor activity; activation of MAPK activity; positive regulation of cell proliferation; angiogenesis; positive regulation of epithelial cell proliferation; negative regulation of apoptosis

Research Articles on TGFa

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Product Notes

The TGFa tgfa (Catalog #AAA2009174) is a Recombinant Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's Transforming Growth Factor Alpha (TGFa) can be used in a range of immunoassay formats including, but not limited to, SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP). Researchers should empirically determine the suitability of the TGFa tgfa for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: The target protein is fused with two N-terminal Tags, His-tag and S-tag, its sequence is listed below. MHHHHHHSSG LVPRGSGMKE TAAAKFERQH MDSPDLGTDD DDKAMADIGS EF- HFNKCPDSH TQYCFHGTCR FLVQEEKPAC VCHSGYVGVR CE. It is sometimes possible for the material contained within the vial of "Transforming Growth Factor Alpha (TGFa), Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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