Alpha B Crystallin Antibody: RPE
Product Sizes
200 ul
£499.00
SPC-126B-RPE-200UL
About this Product
- SKU:
- SPC-126B-RPE
- Additional Names:
- Alpha B Crystallin, CRYAB, CRYA2, HSPB5, Heat Shock Protein Beta-5, Heat Shock Protein Family B Member 5, Alpha-Crystallin B Chain, Crystallin Alpha B, Alpha (B)-Crystallin, HEL-S-101, CMD1II, CTPP2, CTRCT16, MFM2, Rosenthal Fiber Component, Epididymis Secretory Protein Li 101, Heat-Shock 20 KD Like-Protein, Renal Carcinoma Antigen NY-REN-27
- Application:
- Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Western Blot
- Buffer:
- 95.46mM Phosphate, 2.48mM MES and 2mM EDTA
- CE/IVD:
- Not for use in humans. Not for use in diagnostics or therapeutics. For in vitro research use only.
- Clonality:
- Polyclonal
- Conjugate:
- R-PE
- Concentration:
- 1 mg/ml
- Extra Details:
- Alpha B Crystallin (CRYAB) is a small heat shock protein (sHSP) originally identified as a structural component of the vertebrate eye lens. While it contributes to lens transparency by preventing protein aggregation, CRYAB is now recognized for its broader role as a molecular chaperone and cytoprotective agent in various tissues, including the central nervous system. CRYAB shares structural and functional similarities with other sHSPs such as HSP25 and HSP27. It binds to misfolded or denatured proteins, stabilizing them in a soluble state and preventing toxic aggregation-a key pathological feature in neurodegenerative diseases like Alzheimer's, Parkinson's, and multiple sclerosis. Under cellular stress, CRYAB becomes phosphorylated, enhancing its chaperone activity and contributing to protein quality control. Unlike its Alpha A counterpart, Alpha B Crystallin is widely expressed beyond the lens, including in glial cells, neurons, and muscle tissue. It interacts with diverse cellular components such as membrane proteins, cytoskeletal elements, nuclear proteins, and DNA, supporting its role in maintaining intracellular architecture and stress resilience. Importantly, CRYAB is overexpressed in several neurological disorders and has been shown to inhibit apoptosis by blocking caspase activation. This anti-apoptotic function positions CRYAB as a promising therapeutic target and biomarker in neurodegenerative disease research, with potential applications in neuroprotection, inflammation modulation, and regenerative medicine.
- Host:
- Rabbit
- Immunogen:
- Synthetic peptide corresponding to human alpha B crystallin conjugated to KLH
- Purification:
- Affinity Purified
- Reactivities:
- Avian, Bovine, Human, Mouse, Rat
- Shipping Conditions:
- Blue Ice
- Specificity:
- Detects ~22kDa. Does not cross-react with A AlphaA-crystallin.
- Storage Conditions:
- See Manual
- Supplier:
- StressMarq Biosciences
- Type:
- Antibody: Polyclonal Antibody
