The human EFG is synthesized as a long preproprotein of 1207 amino acids. The bioactive fragment (from amino acids 970 to 1023) is released by proteolytic cleavage. Please see the sequence below as well as the link to the Uniprot profile:
https://www.uniprot.org/uniprotkb/P01133/entry
NSDSECPLSHDGYCLHDGVCMYIEALDKYACNCVVGYIGERCQYRDLKWWELR
Selecione um tamanho
| Tamanho da embalagem | SKU | Disponibilidade | Preço |
|---|---|---|---|
| 0.2 mg | Previsão de envio para HOJEdeCajamar | R$ 1.383,00 | |
| 0.5 mg | Previsão de envio para HOJEdeCajamar | R$ 2.348,00 | |
| 5 x 0.2 mg | Verificar disponibilidade no carrinho | R$ 8.117,00 |
Sobre este item
R$ 1.383,00
Previsão de envio para HOJEDetalhes
Nome do produto
hEGF, EGF, recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture
biological source
human
Quality Level
recombinant
expressed in E. coli
assay
≥97% (SDS-PAGE)
form
lyophilized powder
potency
0.08-0.8 ng/mL ED50/EC50
mol wt
~6 kDa
packaging
pkg of 5X0.2 mg, pkg of 0.2 mg, pkg of 0.5 mg
storage condition
avoid repeated freeze/thaw cycles
technique(s)
cell culture | mammalian: suitable
impurities
≤1 EU/μg endotoxin (EGF)
color
white
solubility
water: soluble, clear, colorless
UniProt accession no.
storage temp.
−20°C
SMILES string
S(CC[C@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)CNC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)CNC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H]%12N(CCC%12)C(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](N
InChI
1S/C270H401N73O83S7/c1-24-134(19)217(262(420)293-112-201(355)298-161(69-74-205(359)360)229(387)301-160(45-35-82-286-269(279)280)228(386)333-192(119-428)255(413)307-162(68-73-198(274)352)230(388)316-176(94-141-54-64-150(350)65-55-141)241(399)304-159(44-34-
InChI key
GVUGOAYIVIDWIO-UFWWTJHBSA-N
Gene Information
human ... EGF(1950)
Application
Biochem/physiol Actions
As funções celulares afetadas por EGF: mitose, fluxo iônico, transporte de glicose, síntese de ácidos nucleicos e proteínas, sobrevivência, crescimento, proliferação e diferenciação.
Efeitos biológicos do EGF: inibição da secreção gástrica de ácido, crescimento e desenvolvimento fetal, bem como neuromodulação no sistema nervoso central.
Vias afetadas pelo EGF: Sinalização do EGFR, cascata da MAPK, PIP, sinalização com Ca+2
Preparation Note
Analysis Note
Other Notes
Disclaimer
1 of 1
Este Item | |||
|---|---|---|---|
| biological source human | biological source human | biological source human | biological source mouse submaxillary glands |
| assay ≥97% (SDS-PAGE) | assay >97% (SDS-PAGE) | assay >95% (SDS-PAGE) | assay - |
| recombinant expressed in E. coli | recombinant expressed in E. coli | recombinant expressed in Baculovirus infected High-5 cells | recombinant - |
| technique(s) cell culture | mammalian: suitable | technique(s) - | technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable |
| Quality Level 300 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form lyophilized powder | form lyophilized powder | form lyophilized powder | form lyophilized powder |
Classe de armazenamento
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Instructions
Número de item de comércio global
| SKU | GTIN |
|---|---|
| E9644-.2MG | 04061838447111 |
| E9644-5X.2MG | 04061835568437 |
| E9644-.5MG | 04061838447128 |
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what is the full peptide sequence of mature E9644 protein (~6kD)?
1 answer-
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For the reconstitution in 10mM acetic acid and 0.1%BSA, do you use PBS or H20 for the rest of the solution?
1 answer-
After the material is reconstituted in 10mM acetic acid, the material can be aliquoted and stored at 2-8°C for one month, or frozen in aliquots at -70°C or -20°C for longer periods. If the stock solution is very dilute, at a concentration less than 10 ug/mL, then BSA or HSA should be added to a concentration of 0.1% in the acetic acid solution prior to reconstitution in order to maintain the stability of the product.
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Can Epidermal Growth Factor (EGF) human, Product E9644, be used on rat cells?
1 answer-
This product has been tested for activity using the mouse Balb/3T3 cell line. We have not tested its activity in rat cell culture, but we expect that will also work in that application.
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Can I use PBS to reconstitute Epidermal Growth Factor (EGF) human, Product E9644?
1 answer-
We recommend reconstitution with acetic acid to make sure the entire product will be solubilized. PBS can be used, but the total amount of the protein in the vial may not go into solution. It is best to make a higher concentration in acetic acid, and then dilute into PBS.
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How long can I store a solution of Epidermal Growth Factor (EGF) human, Product E9644?
1 answer-
Solution stability can be found on the product data sheet. If Product No. E9644 has been reconstituted with 0.2 micron-filtered 10 mM acetic acid containing 0.1% HSA or BSA to a concentration of not less than 10 ug/ml, it can be stored at 2-8 °C for a maximum of one month. For extended storage, freeze in working aliquots at -70 °C or -20 °C. Repeated freezing and thawing is not recommended.
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What is the difference between Product No. E9644 and E4269, Epidermal Growth Factor?
1 answer-
Product No. E9644 is the mature EGF protein. Long EGF (Product No. E4269) is an analog of epidermal growth factor comprising the human EGF amino acid sequence plus a 53 amino acid N-terminal extension peptide. Long EGF has been developed as an inexpensive, high quality potent analog of EGF for use as a growth factor supplement for serum-free or low-serum cell culture.
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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What is the molecular weight of Epidermal Growth Factor (EGF) human, Product E9644?
1 answer-
The mature protein has a molecular weight of 6 kD.
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