Cat#：136P21

β-Endorphin (bovine, camel, mouse)

Synonyms: β-Lipotropin (61-91) (camel, ovine), β-Lipotropin (63-93) (bovine), β-Lipotropin (41-71) (mouse), Lipotropin C Fragment (camel)

Molecular Weight:3438.01

Sequence：H-Tyr-Gly-Gly-Phe-Met-Thr-Ser-Glu-Lys-Ser-Gln-Thr-Pro-Leu-Val-Thr-Leu-Phe-Lys-Asn-Ala-Ile-Ile-Lys-Asn-Ala-His-Lys-Lys-Gly-Gln-OH

Cat#：136P22

β-Endorphin (equine)

Molecular Weight:3423.99

Sequence：H-Tyr-Gly-Gly-Phe-Met-Ser-Ser-Glu-Lys-Ser-Gln-Thr-Pro-Leu-Val-Thr-Leu-Phe-Lys-Asn-Ala-Ile-Ile-Lys-Asn-Ala-His-Lys-Lys-Gly-Gln-OH

Cat#：136P23

β-Endorphin (human)

Synonyms: β-Lipotropin (59-89) (human), Lipotropin C Fragment (human)

Molecular Weight:3465.03

Sequence：H-Tyr-Gly-Gly-Phe-Met-Thr-Ser-Glu-Lys-Ser-Gln-Thr-Pro-Leu-Val-Thr-Leu-Phe-Lys-Asn-Ala-Ile-Ile-Lys-Asn-Ala-Tyr-Lys-Lys-Gly-Glu-OH

Cat#：136P24

Acetyl-β-Endorphin (human)

Molecular Weight:3507.07

Sequence：Ac-Tyr-Gly-Gly-Phe-Met-Thr-Ser-Glu-Lys-Ser-Gln-Thr-Pro-Leu-Val-Thr-Leu-Phe-Lys-Asn-Ala-Ile-Ile-Lys-Asn-Ala-Tyr-Lys-Lys-Gly-Glu-OH

Cat#：136P25

β-Endorphin (rat)

Molecular Weight:3466.07

Sequence：H-Tyr-Gly-Gly-Phe-Met-Thr-Ser-Glu-Lys-Ser-Gln-Thr-Pro-Leu-Val-Thr-Leu-Phe-Lys-Asn-Ala-Ile-Ile-Lys-Asn-Val-His-Lys-Lys-Gly-Gln-OH

Cat#：136P26

β-Endorphin (6-31) (human)

Synonyms: β-Lipotropin (64-89) (human)

Molecular Weight:2909.38

Sequence：H-Thr-Ser-Glu-Lys-Ser-Gln-Thr-Pro-Leu-Val-Thr-Leu-Phe-Lys-Asn-Ala-Ile-Ile-Lys-Asn-Ala-Tyr-Lys-Lys-Gly-Glu-OH

Cat#：136P27

β-Endorphin (18-31) (human)

Synonyms: β-Lipotropin (76-89) (human)

Molecular Weight:1623.92

Sequence：H-Phe-Lys-Asn-Ala-Ile-Ile-Lys-Asn-Ala-Tyr-Lys-Lys-Gly-Glu-OH

Cat#：136P28

β-Endorphin (30-31) (bovine, camel, mouse, ovine)

Synonyms: β-Lipotropin (90-91)

Molecular Weight:203.2

Sequence：H-Gly-Gln-OH

Cat#：136P29

β-Endorphin (30-31) (human)

Synonyms: β-Lipotropin (88-89) (human)

Molecular Weight:204.18

Sequence：H-Gly-Glu-OH

Cat#：136P30

γ-Endorphin

Synonyms: β-Lipotropin (59-75) (human), β-Endorphin (1-17)

Molecular Weight:1859.13

Sequence：H-Tyr-Gly-Gly-Phe-Met-Thr-Ser-Glu-Lys-Ser-Gln-Thr-Pro-Leu-Val-Thr-Leu-OH