Thermo Fisher Scientific IL21R Polyclonal Antibody
Human IL21 Receptor를 인식하는 Goat Polyclonal Antibody로, IHC 및 ELISA에 적합. 항원 친화 크로마토그래피로 정제되었으며, 1 mg/mL 농도의 액상 제품. IL21 신호전달 관련 연구용으로 사용 가능.
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Applications
Immunohistochemistry (Paraffin) (IHC (P))
- Tested Dilution: 1:300
ELISA
- Tested Dilution: 1:100,000
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Goat / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide (amino acids 35–65) corresponding to N-terminus of human IL21 Receptor |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | 10 mM potassium phosphate, 140 mM NaCl, 1 mg/mL BSA |
| Contains | 0.1% sodium azide |
| Storage Conditions | Store at 4°C short term; for long term, store at -20°C (avoid freeze/thaw cycles) |
| Shipping Conditions | Wet ice |
| RRID | AB_559646 |
Product Specific Information
- Recommended positive controls: Human lung or tonsil
- Store product as a concentrated solution.
- Centrifuge briefly prior to opening the vial.
Target Information
The IL21R gene encodes a cytokine receptor for interleukin 21 (IL21). It belongs to the type I cytokine receptor family and forms a heterodimeric receptor complex with the common gamma-chain, which is shared by IL2 and IL5 receptors. IL21R mediates IL21-induced growth signals and plays a key role in T cell, B cell, and NK cell proliferation and differentiation. Ligand binding activates downstream signaling molecules including JAK1, JAK3, STAT1, and STAT3. Mouse knockout studies indicate a role in immunoglobulin regulation. Three alternatively spliced transcript variants encode the same protein.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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