 DATASHEET
Specificity: Peptide
sequence is < 50 % identical to other interleukins in this region.
The antibody recognizes human IL-21. Not tested for cross-reactivity
to mouse IL-21.
Formulation: Liquid 200 µg of
affinity purified antibody in 10 mM KHPO4, 140 mM NaCl with 0.1 % sodium azide.
Quality Control: Immunocytochemistry
on human spleen and/or human tonsil
Storage: Freeze at -20° C. For long
term storage freeze at -70° C. Avoid freeze-thaw cycles.
Above:
Immunocytochemistry of human tonsil with goat antibody to N-terminus of human IL-21
For Research Purposes Only
|
| |
| Price |
buy online |
| Amount |
200 µg |
| Host |
Goat |
| Antigen |
Synthetic peptide C-40RQLIDIVDQLKNYVNDLVPEFLPAPEDVE68 corresponding to N-terminus region of human IL-21 |
| Sequence Alignment |
Human IL-21
RQLIDIVDQLKNYVNDLVPEFLPAPEDVE
RHLIDIVEQLK I YENDLDPELLSAPQDVK
Mouse IL-21
|
| Antibody Concentration |
1.0 mg/mL
|
| Purification |
Peptide affinity purified |
| Species Cross- Reactivity |
not tested |
| Buffer |
10 mM KHPO4, 140 mM NaCl |
| pH |
7.2 |
Applications and Protocols
Can be used
for ELISA for native human IL-21 in combination with
Product CI0139 with the Suggested Protocol.
Note: Some commercially available lots of rhIL-21 do not work for an ELISA standard curve due possibly to folding differences from disulfide bonds. |
| ELISA (for Peptide) |
1:50000 |
| Immunocytochemistry See Protocol |
1:500 |
| Flow Cytometry |
ND |
|
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