IRBP (1-20), human
- Product Name
- IRBP (1-20), human
- CAS No.
- 298202-25-2
- Chemical Name
- IRBP (1-20), human
- Synonyms
- Irbp (1-20);IRBP (1-20), human;L-Aspartic acid, glycyl-L-prolyl-L-threonyl-L-histidyl-L-leucyl-L-phenylalanyl-L-glutaminyl-L-prolyl-L-seryl-L-leucyl-L-valyl-L-leucyl-L-α-aspartyl-L-methionyl-L-alanyl-L-lysyl-L-valyl-L-leucyl-L-leucyl-
- CBNumber
- CB74713738
- Molecular Formula
- C101H164N24O28S
- Formula Weight
- 2194.62
- MOL File
- 298202-25-2.mol
IRBP (1-20), human Property
- Boiling point:
- 2184.9±65.0 °C(Predicted)
- Density
- 1.275±0.06 g/cm3(Predicted)
- pka
- 2.89±0.10(Predicted)
- form
- Solid
- color
- White to off-white
- Sequence
- Gly-Pro-Thr-His-Leu-Phe-Gln-Pro-Ser-Leu-Val-Leu-Asp-Met-Ala-Lys-Val-Leu-Leu-Asp
IRBP (1-20), human Chemical Properties,Usage,Production
Uses
IRBP (1-20), human contains a major epitope for the H-2b haplotype. IRBP (1-20), human induces experimental autoimmune uveoretinitis (EAU) in H-2b mice[1][2].
in vivo
IRBP (1-20), human TFA induces EAU[2].
For determination of proliferative and cytokine responses, lymph node and spleen cells are collected 21 days after immunization and are stimulated in culture with the appropriate antigen. Cells of C57BL/6 mice and 129/J mice immunized with IRBP (1-20), human TFA proliferated in response to the peptide[2].
| Animal Model: | C57BL/6 (H-2bb[2] |
| Dosage: | 200, 300 μg |
| Administration: | I.h.; After 21 days |
| Result: | C57BL/6 (H-2bb) also developed disease, albeit with a lower average score than C57BL/6. |
References
[1] Avichezer D, et al. Residues 1-20 of IRBP and whole IRBP elicit different uveitogenic and immunological responses in interferon gamma deficient mice. Exp Eye Res. 2000;71(2):111‐118. DOI:10.1006/exer.2000.0860
[2] Avichezer D, Silver PB, Chan CC, Wiggert B, Caspi RR. Identification of a new epitope of human IRBP that induces autoimmune uveoretinitis in mice of the H-2b haplotype. Invest Ophthalmol Vis Sci. 2000;41(1):127‐131. PMID:10634611
IRBP (1-20), human Preparation Products And Raw materials
Raw materials
Preparation Products
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