TB500 (Thymosin Beta-4) – 5mg | 10mg

TB500 (Thymosin Beta-4) – 5mg | 10mg

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5 | 10 mg per vial

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Properties

Molecular Formula

C212H350N56O78S

Molecular Weight 4963
Monoisotopic Mass 4960.4863169
Polar Area 220
Complexity12200
XLogP -43.5
Heavy Atom Count 347
Hydrogen Bond Donor Count 72
Hydrogen Bond Acceptor Count 88
Rotatable Bond Count 180
Physical Appearance Fine White Lyophilized Powder
StabilityLyophilized protein is to be stored at -20°C. It is recommended to aliquot the reconstituted (dissolved) protein into several discrete vials in order to avoid repeated freezing and thawing. Reconstituted protein can be stored at 4°C
PubChem LCSS

Thymosin Beta-4 (TB500) Laboratory Chemical Safety Summary

Identifiers

CID45382195
CAS77591-33-4
InChIInChI=1S/C212H350N56O78S/c1-16-106(7)166(261-190(323)131(64-75-160(292)293)231-172(305)109(10)228-174(307)134(78-91-347-15)245-196(329)140(98-165(302)303)255-201(334)147-53-39-88-266(147)209(342)135(52-29-38-87-221)250-197(330)139(97-164(300)301)254-198(331)143(100-269)229-113(14)276)204(337)246-129(62-73-158(288)289)187(320)233-118(47-24-33-82-216)179(312)252-137(94-114-42-19-18-20-43-114)194(327)253-138(96-163(298)299)195(328)237-121(50-27-36-85-219)181(314)258-144(101-270)199(332)239-119(48-25-34-83-217)178(311)251-136(92-104(3)4)193(326)236-116(45-22-31-80-214)175(308)235-122(51-28-37-86-220)189(322)263-168(110(11)273)207(340)249-133(66-77-162(296)297)192(325)264-169(111(12)274)206(339)248-126(58-69-152(224)279)184(317)243-128(61-72-157(286)287)186(319)234-120(49-26-35-84-218)180(313)256-142(95-153(225)280)211(344)268-90-40-54-148(268)202(335)257-141(93-105(5)6)210(343)267-89-41-55-149(267)203(336)259-145(102-271)200(333)238-117(46-23-32-81-215)177(310)244-132(65-76-161(294)295)191(324)265-170(112(13)275)208(341)262-167(107(8)17-2)205(338)247-130(63-74-159(290)291)188(321)241-125(57-68-151(223)278)183(316)242-127(60-71-156(284)285)185(318)232-115(44-21-30-79-213)176(309)240-124(56-67-150(222)277)173(306)227-108(9)171(304)226-99-154(281)230-123(59-70-155(282)283)182(315)260-146(103-272)212(345)346/h18-20, 42-43, 104-112, 115-149, 166-170, 269-275H, 16-17, 21-41, 44-103, 213-221H2, 1-15H3, (H2, 222, 277)(H2, 223, 278)(H2, 224, 279)(H2, 225, 280)(H, 226, 304)(H, 227, 306)(H, 228, 307)(H, 229, 276)(H, 230, 281)(H, 231, 305)(H, 232, 318)(H, 233, 320)(H, 234, 319)(H, 235, 308)(H, 236, 326)(H, 237, 328)(H, 238, 333)(H, 239, 332)(H, 240, 309)(H, 241, 321)(H, 242, 316)(H, 243, 317)(H, 244, 310)(H, 245, 329)(H, 246, 337)(H, 247, 338)(H, 248, 339)(H, 249, 340)(H, 250, 330)(H, 251, 311)(H, 252, 312)(H, 253, 327)(H, 254, 331)(H, 255, 334)(H, 256, 313)(H, 257, 335)(H, 258, 314)(H, 259, 336)(H, 260, 315)(H, 261, 323)(H, 262, 341)(H, 263, 322)(H, 264, 325)(H, 265, 324)(H, 282, 283)(H, 284, 285)(H, 286, 287)(H, 288, 289)(H, 290, 291)(H, 292, 293)(H, 294, 295)(H, 296, 297)(H, 298, 299)(H, 300, 301)(H, 302, 303)(H, 345, 346)
InChIKeyUGPMCIBIHRSCBV-UHFFFAOYSA-N
Isomeric SMILES CC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(=O)N)C(=O)N2CCC[C@H]2C(=O)N[C@@H](CC(C)C)C(=O)N3CCC[C@H]3C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](C)C(=O)NCC(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CO)C(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](C)NC(=O)[C@H](CCSC)NC(=O)[C@H](CC(=O)O)NC(=O)[C@@H]4CCCN4C(=O)[C@H](CCCCN)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CO)NC(=O)C
Canonical SMILES CCC(C)C(C(=O)NC(CCC(=O)O)C(=O)NC(CCCCN)C(=O)NC(CC1=CC=CC=C1)C(=O)NC(CC(=O)O)C(=O)NC(CCCCN)C(=O)NC(CO)C(=O)NC(CCCCN)C(=O)NC(CC(C)C)C(=O)NC(CCCCN)C(=O)NC(CCCCN)C(=O)NC(C(C)O)C(=O)NC(CCC(=O)O)C(=O)NC(C(C)O)C(=O)NC(CCC(=O)N)C(=O)NC(CCC(=O)O)C(=O)NC(CCCCN)C(=O)NC(CC(=O)N)C(=O)N2CCCC2C(=O)NC(CC(C)C)C(=O)N3CCCC3C(=O)NC(CO)C(=O)NC(CCCCN)C(=O)NC(CCC(=O)O)C(=O)NC(C(C)O)C(=O)NC(C(C)CC)C(=O)NC(CCC(=O)O)C(=O)NC(CCC(=O)N)C(=O)NC(CCC(=O)O)C(=O)NC(CCCCN)C(=O)NC(CCC(=O)N)C(=O)NC(C)C(=O)NCC(=O)NC(CCC(=O)O)C(=O)NC(CO)C(=O)O)NC(=O)C(CCC(=O)O)NC(=O)C(C)NC(=O)C(CCSC)NC(=O)C(CC(=O)O)NC(=O)C4CCCN4C(=O)C(CCCCN)NC(=O)C(CC(=O)O)NC(=O)C(CO)NC(=O)C
IUPAC Name 4-[[2-[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[1-[2-[[1-[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[2-[[2-[[2-[[1-[2-[[2-[(2-acetamido-3-hydroxypropanoyl)amino]-3-carboxypropanoyl]amino]-6-aminohexanoyl]pyrrolidine-2-carbonyl]amino]-3-carboxypropanoyl]amino]-4-methylsulfanylbutanoyl]amino]propanoylamino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]amino]-4-carboxybutanoyl]amino]-6-aminohexanoyl]amino]-3-phenylpropanoyl]amino]-3-carboxypropanoyl]amino]-6-aminohexanoyl]amino]-3-hydroxypropanoyl]amino]-6-aminohexanoyl]amino]-4-methylpentanoyl]amino]-6-aminohexanoyl]amino]-6-aminohexanoyl]amino]-3-hydroxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-hydroxybutanoyl]amino]-5-amino-5-oxopentanoyl]amino]-4-carboxybutanoyl]amino]-6-aminohexanoyl]amino]-4-amino-4-oxobutanoyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-6-aminohexanoyl]amino]-4-carboxybutanoyl]amino]-3-hydroxybutanoyl]amino]-3-methylpentanoyl]amino]-4-carboxybutanoyl]amino]-5-amino-5-oxopentanoyl]amino]-4-carboxybutanoyl]amino]-6-aminohexanoyl]amino]-5-amino-5-oxopentanoyl]amino]propanoylamino]acetyl]amino]-5-[(1-carboxy-2-hydroxyethyl)amino]-5-oxopentanoic acid

Description

TB500

Product is sold for prescriber purposes only. Please handle with care and follow all safety guidelines for the specific chemicals involved.

What is TB500 (Thymosin Beta-4)

TB-500, also known as Thymosin Beta 4, is a synthetic peptide derived from a naturally occurring protein found in most mammalian tissues1. This peptide is known for stimulating muscle growth, regeneration, and wound healing3. In research, TB500 (Thymosin Beta-4) has been identified as a key mediator in cellular proliferation and differentiation, as well as a modulator of the inflammatory response. Researchers have found that TB500 (Thymosin Beta-4) is a potent promoter of wound healing3 and modulator of the inflammatory response of animal test subjects4. Its ability to regulate the production of actin, a crucial component for cellular structure and movement, highlights its broad spectrum of beneficial capabilities in various biological processes.

Effects of TB-500 Demonstrated in Recent Studies

Recent studies on TB-500 (Thymosin Beta 4) have shown potential benefits, including promoting endothelial cell differentiation, angiogenesis in dermal tissues, and keratinocyte migration. The peptide may also enhance collagen deposition, reduce joint inflammation, increase muscle growth, and improve muscle tone and endurance. Additionally, TB500 (Thymosin Beta-4) has been found to relax muscle spasms, promote tissue repair, increase cellular exchange, and help maintain flexibility by stretching connective tissue. It also aids in preventing the formation of adhesions and fibrous bands in muscles, tendons, and ligaments.

Purely for Scientific Research

While significant research has been conducted on TB500 (Thymosin Beta-4), it is crucial to note that this peptide is intended solely for scientific study. Any findings or observations related to TB-500’s functionality, mechanics, or benefits should be derived exclusively from controlled research environments.

Muscle Repair and Maintenance – TB500

TB500 (Thymosin Beta-4) has been researched extensively in the areas of muscle and connective tissue repair5. TB500 (Thymosin Beta-4) has been shown to stimulate the overproduction of regenerative fibers following injury, thereby speeding the process of recovery with minimal inflammation and residual scarification.

TB500’s property of enhancing muscle growth in both healthy and damaged tissues has led to its application as an experimental therapeutic in animal test subjects with muscular dystrophy6. Regular administration of TB500 (Thymosin Beta-4) allowed animal test subjects with muscular dystrophy to achieve much improved maintenance of muscle growth and development, even in the absence of important, naturally occurring proteins that usually guide this action.

TB500 (Thymosin Beta-4) has also been researched to be an aid in the healing of heart tissue following heart attack7 and as a very powerful agent for quickly healing skin abrasions. TB500’s angiogenic (blood vessel-forming) properties8 are responsible for its excellent application in these areas.

Synonyms:

Thymosin Beta 4; TB500; TB-500


Peer-Reviewed Sources:

  1. Safer, D., Elzinga, M., & Nachmias, V. T. (1991). Thymosin beta 4 and Fx, an actin-sequestering peptide, are indistinguishable. Journal of Biological Chemistry, 266(7), 4029-4032.
  2. Grant, D. S., Kinsella, J. L., Kibbey, M. C., LaFlamme, S., Burbelo, P. D., Goldstein, A. L., & Kleinman, H. K. (1995). Matrigel induces thymosin beta 4 gene in differentiating endothelial cells. Journal of cell science, 108(12), 3685-3694.
  3. Malinda, K. M., Sidhu, G. S., Mani, H., Banaudha, K., Maheshwari, R. K., Goldstein, A. L., & Kleinman, H. K. (1999). Thymosin β4 accelerates wound healing. Journal of investigative dermatology, 113(3), 364-368.
  4. Sosne, G., Szliter, E. A., Barrett, R., Kernacki, K. A., Kleinman, H., & Hazlett, L. D. (2002). Thymosin beta 4 promotes corneal wound healing and decreases inflammation in vivo following alkali injury. Experimental eye research,74(2), 293-299.
  5. Blain, E. J., Mason, D. J., & Duance, V. C. (2002). The effect of thymosin beta4 on articular cartilage chondrocyte matrix metalloproteinase expression. Biochemical Society Transactions, 30(Pt 6), 879-882.
  6. Spurney, C. F., Cha, H. J., Sali, A., Pandey, G. S., Pistilli, E., Guerron, A. D., & Nagaraju, K. (2010). Evaluation of Skeletal and Cardiac Muscle Function after Chronic Administration of Thymosin β-4 in the Dystrophin Deficient Mouse. PloS one, 5(1), e8976.
  7. Crockford, D. (2007). Development of thymosin β4 for treatment of patients with ischemic heart disease. Annals of the New York Academy of Sciences, 1112(1), 385-395.
  8. Smart, N., Rossdeutsch, A., & Riley, P. R. (2007). Thymosin β4 and angiogenesis: modes of action and therapeutic potential. Angiogenesis, 10(4), 229-241.

ALL LITERATURE, INFORMATION, AND DATA, PROVIDED ON THIS WEBSITE ARE FOR INFORMATIONAL AND EDUCATIONAL PURPOSES ONLY.

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