Recombinant Human Epidermal Growth Factor, rhEGF - ≥95%(SDS-PAGE) , CAS No.62253-63-8

CAS: 62253-63-8 Cat. No.: R283961 Molecular Weight: 6.5kD EC Number: 810-845-4 PubChem CID: 16143379

GRADE & PURITY ≥95%(SDS-PAGE)

Synonyms

UNII-TZK30RF92W | Human EGF | MG 111 | CCRIS 6735 | Nepidermin [INN] | NEPIDERMIN | Human epidermal growth factor | TZK30RF92W | beta-Urogastrone (human) | Epidermal growth factor (human) | AKOS040759488 | DTXSID80211314

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Overview

Product Introduction
Human epidermal growth factor (EGF) has a molecular weight of 6 KD, contains 53 amino acids, and has three intramolecular disulfide bonds.Upon binding to EGFR, a specific receptor located on the cell surface, EGF causes a series of biochemical reactions in the cell: increasing the level of calcium ion concentration in the cell, promoting the progress of glycolysis, increasing the synthesis of proteins, and can enhance the expression of EGFR, a specific class of genes to promote DNA synthesis and cell proliferation.

Specification parameters

Source     Pichia pastoris

Appearance white lyophilized powder

Activity     ≥1.0×106IU/mg

pH    6.5-7.5

Molecular weight  6.5kD

Endotoxin  ≦1.0 EU/mg

CAS No  62253-63-8

Matters needing attention

Reconstitution: reconstitution of REGF lyophilized powder to 100-200 μg/ml with sterile water is recommended and further dilution with other solvents may be performed.REGF dissolved at 4 ° C can be stored for 2-7 days and used up as soon as possible.To not use for short periods, store at - 20 ℃.

Use as soon as possible after opening to avoid contamination.

Limitations of use

It is suitable for research, laboratory and production use only and cannot be used directly in humans

Specifications

Synonyms

UNII-TZK30RF92W | Human EGF | MG 111 | CCRIS 6735 | Nepidermin [INN] | NEPIDERMIN | Human epidermal growth factor | TZK30RF92W | beta-Urogastrone (human) | Epidermal growth factor (human) | AKOS040759488 | DTXSID80211314

Specifications & Purity

≥95%(SDS-PAGE)

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥95%(SDS-PAGE)

Names and Identifiers

• PH: 6.5-7.5
• Canonical Smiles: CCC(C)C(C(=O)NCC(=O)NC(CCC(=O)O)C(=O)NC(CCCNC(=N)N)C(=O)NC(CS)C(=O)NC(CCC(=O)N)C(=O)NC(CC1=CC=C(C=C1)O)C(=O)NC(CCCNC(=N)N)C(=O)NC(CC(=O)O)C(=O)NC(CC(C)C)C(=O)NC(CCCCN)C(=O)NC(CC2=CNC3=CC=CC=C32)C(=O)NC(CC4=CNC5=CC=CC=C54)C(=O)NC(CCC(=O)O)C(=O)NC(CC(C)C)C(=O)NC(CCCNC(=N)N)C(=O)O)NC(=O)C(CC6=CC=C(C=C6)O)NC(=O)CNC(=O)C(C(C)C)NC(=O)C(C(C)C)NC(=O)C(CS)NC(=O)C(CC(=O)N)NC(=O)C(CS)NC(=O)C(C)NC(=O)C(CC7=CC=C(C=C7)O)NC(=O)C(CCCCN)NC(=O)C(CC(=O)O)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(=O)O)NC(=O)C(C(C)CC)NC(=O)C(CC8=CC=C(C=C8)O)NC(=O)C(CCSC)NC(=O)C(CS)NC(=O)C(C(C)C)NC(=O)CNC(=O)C(CC(=O)O)NC(=O)C(CC9=CN=CN9)NC(=O)C(CC(C)C)NC(=O)C(CS)NC(=O)C(CC1=CC=C(C=C1)O)NC(=O)CNC(=O)C(CC(=O)O)NC(=O)C(CC1=CN=CN1)NC(=O)C(CO)NC(=O)C(CC(C)C)NC(=O)C1CCCN1C(=O)C(CS)NC(=O)C(CCC(=O)O)NC(=O)C(CO)NC(=O)C(CC(=O)O)NC(=O)C(CO)NC(=O)C(CC(=O)N)N
• IUPAC Name: (4S)-5-[[(2S)-1-[[(2R)-1-[[(2S)-5-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(1S)-4-carbamimidamido-1-carboxybutyl]amino]-4-methyl-1-oxopentan-2-yl]amino]-4-carboxy-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-1-oxo-3-sulfanylpropan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-[[2-[[(2S,3S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-4-amino-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-3-carboxy-2-[[(2S)-2-[[(2S)-2-[[(2S)-4-carboxy-2-[[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[2-[[(2S)-3-carboxy-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[2-[[(2S)-3-carboxy-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2R)-2-[[(2S)-4-carboxy-2-[[(2S)-2-[[(2S)-3-carboxy-2-[[(2S)-2-[[(2S)-2,4-diamino-4-oxobutanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-3-hydroxypropanoyl]amino]butanoyl]amino]-3-sulfanylpropanoyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]propanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-sulfanylpropanoyl]amino]-4-methylpentanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]propanoyl]amino]acetyl]amino]-3-methylbutanoyl]amino]-3-sulfanylpropanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-methylpentanoyl]amino]butanoyl]amino]propanoyl]amino]-4-methylpentanoyl]amino]propanoyl]amino]hexanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]-3-sulfanylpropanoyl]amino]-4-oxobutanoyl]amino]-3-sulfanylpropanoyl]amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-methylpentanoyl]amino]acetyl]amino]-5-oxopentanoic acid
• InChIKey: GVUGOAYIVIDWIO-UFWWTJHBSA-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(44-34-81-285-268(277)278)227(385)325-186(105-212(373)374)248(406)313-169(87-127(5)6)235(393)302-158(43-31-33-80-272)226(384)318-179(97-144-108-289-156-41-29-27-39-153(144)156)243(401)319-178(96-143-107-288-155-40-28-26-38-152(143)155)242(400)305-164(71-76-207(363)364)231(389)312-170(88-128(7)8)236(394)310-167(267(425)426)46-36-83-287-270(281)282)341-250(408)174(92-139-50-60-148(348)61-51-139)300-203(357)113-292-261(419)214(131(13)14)340-264(422)216(133(17)18)339-259(417)195(122-431)335-246(404)182(101-200(276)354)322-257(415)191(118-427)332-220(378)137(22)297-234(392)175(93-140-52-62-149(349)63-53-140)315-225(383)157(42-30-32-79-271)303-247(405)185(104-211(371)372)326-237(395)168(86-126(3)4)311-219(377)136(21)296-224(382)163(70-75-206(361)362)309-265(423)218(135(20)25-2)342-251(409)177(95-142-56-66-151(351)67-57-142)317-233(391)166(78-85-433-23)308-256(414)194(121-430)336-263(421)215(132(15)16)338-204(358)114-291-223(381)184(103-210(369)370)323-244(402)180(98-145-109-283-124-294-145)320-238(396)171(89-129(9)10)314-258(416)193(120-429)334-240(398)173(91-138-48-58-147(347)59-49-138)299-202(356)111-290-222(380)183(102-209(367)368)324-245(403)181(99-146-110-284-125-295-146)321-254(412)190(117-346)330-239(397)172(90-130(11)12)328-260(418)197-47-37-84-343(197)266(424)196(123-432)337-232(390)165(72-77-208(365)366)306-252(410)189(116-345)331-249(407)187(106-213(375)376)327-253(411)188(115-344)329-221(379)154(273)100-199(275)353/h26-29,38-41,48-67,107-110,124-137,154,157-197,214-218,288-289,344-351,427-432H,24-25,30-37,42-47,68-106,111-123,271-273H2,1-23H3,(H2,274,352)(H2,275,353)(H2,276,354)(H,283,294)(H,284,295)(H,290,380)(H,291,381)(H,292,419)(H,293,420)(H,296,382)(H,297,392)(H,298,355)(H,299,356)(H,300,357)(H,301,387)(H,302,393)(H,303,405)(H,304,399)(H,305,400)(H,306,410)(H,307,413)(H,308,414)(H,309,423)(H,310,394)(H,311,377)(H,312,389)(H,313,406)(H,314,416)(H,315,383)(H,316,388)(H,317,391)(H,318,384)(H,319,401)(H,320,396)(H,321,412)(H,322,415)(H,323,402)(H,324,403)(H,325,385)(H,326,395)(H,327,411)(H,328,418)(H,329,379)(H,330,397)(H,331,407)(H,332,378)(H,333,386)(H,334,398)(H,335,404)(H,336,421)(H,337,390)(H,338,358)(H,339,417)(H,340,422)(H,341,408)(H,342,409)(H,359,360)(H,361,362)(H,363,364)(H,365,366)(H,367,368)(H,369,370)(H,371,372)(H,373,374)(H,375,376)(H,425,426)(H4,277,278,285)(H4,279,280,286)(H4,281,282,287)/t134-,135-,136-,137-,154-,157-,158-,159-,160-,161-,162-,163-,164-,165-,166-,167-,168-,169-,170-,171-,172-,173-,174-,175-,176-,177-,178-,179-,180-,181-,182-,183-,184-,185-,186-,187-,188-,189-,190-,191-,192-,193-,194-,195-,196-,197-,214-,215-,216-,217-,218-/m0/s1
• Isomeric SMILES: CC[C@H](C)[C@@H](C(=O)NCC(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC2=CNC3=CC=CC=C32)C(=O)N[C@@H](CC4=CNC5=CC=CC=C54)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)O)NC(=O)[C@H](CC6=CC=C(C=C6)O)NC(=O)CNC(=O)[C@H](C(C)C)NC(=O)[C@H](C(C)C)NC(=O)[C@H](CS)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CS)NC(=O)[C@H](C)NC(=O)[C@H](CC7=CC=C(C=C7)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@H](CC8=CC=C(C=C8)O)NC(=O)[C@H](CCSC)NC(=O)[C@H](CS)NC(=O)[C@H](C(C)C)NC(=O)CNC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC9=CN=CN9)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CS)NC(=O)[C@H](CC1=CC=C(C=C1)O)NC(=O)CNC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC1=CN=CN1)NC(=O)[C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CS)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CO)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CO)NC(=O)[C@H](CC(=O)N)N
• WGK Germany: 3
• PubChem CID: 16143379
• Molecular Weight: 6.5kD

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic Polymers
    • Class Polypeptides

• Kingdom: Organic compounds
• Superclass: Organic Polymers
• Class: Polypeptides
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Polypeptides
• Alternative Parents: Peptides Tyrosine and derivatives Arginine and derivatives Phenylalanine and derivatives Histidine and derivatives Glutamic acid and derivatives Glutamine and derivatives Asparagine and derivatives Aspartic acid and derivatives Isoleucine and derivatives Leucine and derivatives Methionine and derivatives N-acyl-L-alpha-amino acids Valine and derivatives Proline and derivatives Serine and derivatives Cysteine and derivatives Tryptamines and derivatives Alpha amino acid amides Alanine and derivatives 3-alkylindoles Amphetamines and derivatives N-acylpyrrolidines Pyrrolidinecarboxamides 1-hydroxy-2-unsubstituted benzenoids Substituted pyrroles N-acyl amines Tertiary carboxylic acid amides Heteroaromatic compounds Imidazoles Guanidines Secondary carboxylic acid amides Primary carboxylic acid amides Amino acids Carboximidamides Carboxylic acids Dialkylthioethers Sulfenyl compounds Alkylthiols Azacyclic compounds Carbonyl compounds Hydrocarbon derivatives Imines Monoalkylamines Organic oxides Primary alcohols
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Polypeptide - Alpha peptide - Tyrosine or derivatives - Arginine or derivatives - Phenylalanine or derivatives - Histidine or derivatives - Glutamic acid or derivatives - Glutamine or derivatives - Methionine or derivatives - Asparagine or derivatives - Aspartic acid or derivatives - Leucine or derivatives - Isoleucine or derivatives - N-acyl-l-alpha-amino acid - N-acyl-alpha amino acid or derivatives - N-acyl-alpha-amino acid - Valine or derivatives - Proline or derivatives - Triptan - Alpha-amino acid amide - Serine or derivatives - Cysteine or derivatives - Alanine or derivatives - 3-alkylindole - Amphetamine or derivatives - N-substituted-alpha-amino acid - Alpha-amino acid or derivatives - Indole - Indole or derivatives - N-acylpyrrolidine - Pyrrolidine carboxylic acid or derivatives - Pyrrolidine-2-carboxamide - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Benzenoid - Fatty acyl - Monocyclic benzene moiety - Fatty amide - Substituted pyrrole - N-acyl-amine - Pyrrolidine - Pyrrole - Imidazole - Tertiary carboxylic acid amide - Heteroaromatic compound - Azole - Amino acid or derivatives - Carboxamide group - Guanidine - Secondary carboxylic acid amide - Primary carboxylic acid amide - Amino acid - Dialkylthioether - Carboximidamide - Azacycle - Organoheterocyclic compound - Carboxylic acid derivative - Carboxylic acid - Thioether - Sulfenyl compound - Alkylthiol - Hydrocarbon derivative - Primary amine - Organonitrogen compound - Carbonyl group - Organooxygen compound - Organosulfur compound - Primary alcohol - Organic nitrogen compound - Organic oxide - Imine - Alcohol - Primary aliphatic amine - Organic oxygen compound - Amine - Aromatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as polypeptides. These are peptides containing ten or more amino acid residues.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

EGF Tbio Pro-epidermal growth factor (0 Activities)

Discover Target: EGF

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

Chemical and Physical Properties

• Molecular Weight: 6222.000 g/mol
• XLogP3: -17.300
• Hydrogen Bond Donor Count: 94
• Hydrogen Bond Acceptor Count: 98
• Rotatable Bond Count: 203
• Exact Mass: 6219.75 Da
• Monoisotopic Mass: 6217.74 Da
• Topological Polar Surface Area: 2550.000 Ų
• Heavy Atom Count: 433
• Formal Charge: 0
• Complexity: 15800.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 51
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

1. Cao Mingbo, Ren Yupeng, Li Yuxuan, Deng Junfeng, Su Xiaorui, Tang Yongchang, Yuan Feng, Deng Haixia, Yang Gaoyuan, He Zhiwei, Liu Bo, Yao Zhicheng, Deng Meihai.  (2023)  Lnc-ZEB2-19 Inhibits the Progression and Lenvatinib Resistance of Hepatocellular Carcinoma by Attenuating the NF-κB Signaling Pathway through the TRA2A/RSPH14 Axis.  International Journal of Biological Sciences,  19  (12): (3678-3693).  [PMID:37564197] [10.7150/ijbs.85270]

2. Maoze Guo, Yuqiu Wang, Bingbing Gao, Bingfang He.  (2021)  Shark Tooth-Inspired Microneedle Dressing for Intelligent Wound Management.  ACS Nano,      [PMID:34533924] [10.1021/acsnano.1c06279]

3. Zhang Jie, Chen Weiwu, Zhang Chen, He Qian, Wang Xudong, Han Jiayu, Gao Peng, Wang Kunyu, Xie Haoze, Gao Feng, Guo Yining, Guo Wenhao, Jiang Haofei, Le Jing, Zang Ruichen, Mo Sisi, Fan Haobo, Zhu Xiaoxiao, Jiang Xinrong, Gao Fengbin, Yu Yanlan, Ding Guoqing, Chen Yicheng.  (2025)  Prostate Cancer Cells Secrete PD-1 in Exosomes to Enhance Myeloid-Derived Suppressor Cell Activity and Promote Tumor Immune Evasion.  CANCER RESEARCH,      [PMID:40698651] [10.1158/0008-5472.CAN-24-3748]

4. Xiaoli Lu, Shangwen Sun, Na Li, Shuying Hu, Yuyao Pan, Lin Wang, Xuefeng Zhou, Hanbang Chen, Feimin Zhang.  (2024)  Janus sponge/electrospun fibre composite combined with EGF/bFGF/CHX promotes reconstruction in oral tissue regeneration.  COLLOIDS AND SURFACES B-BIOINTERFACES,      [PMID:39084056] [10.1016/j.colsurfb.2024.114117]

5. Yang Min, Ma Yuejiang, Cao Zhu, Zhan Hong, Jin Ye, Huang Xiufeng, Yang Shizhou.  (2025)  HPV16 E7 Enhances Cell Stemness via RTKN2-Mediated Activation of the NF-κB Pathway in Cervical Cancer.  BIOCHEMICAL GENETICS,      [PMID:40495058] [10.1007/s10528-025-11144-w]

6. Xiaoshen Zhang, Tao Jiang, Lingyun Ye, Jianguo Sun, Lei Wang, Juanjuan Li, Fengying Wu, Shengxiang Ren, Guanghui Gao.  (2025)  WISP3 upregulates SDCBP expression to promote the progression of non-small cell lung cancer via the TGF-β signaling pathway.  BIOCHEMICAL PHARMACOLOGY,      [PMID:40571215] [10.1016/j.bcp.2025.117082]

7. Yang Shizhou, Wu Tingting, Cao Zhu, Chen Zhengyun, Ma Yuejiang, Wang Ting, Qian Linhua, Huang Xiufeng.  (2026)  Hypoxic glycolysis-driven histone lactylation activates NHE7 to promote endometrial cancer progression via COX6C-mediated endoplasmic reticulum stress.  APOPTOSIS,  31  (2): (55).  [PMID:41575611] [10.1007/s10495-026-02262-w]

8. Yunxia Du, Di Xiao, Changle Ren, Zhenlan Li, Xiaofeng Wang, Yantao Zhao, Yongmei Jiang.  (2026)  pH-responsive polydopamine-shelled 3D-printed chitosan/collagen hydrogel integrating exosomes and an enzyme/peptide cascade for diabetic wound healing.  Biomaterials Science,      [PMID:41685930] [10.1039/D5BM01823D]