Catalogue Number |
CYT-201 |
Synonyms |
Erythropoietin-Alpha, EPO-a, EPO-alpha, Epoetin, EP, MGC138142. |
Introduction |
This gene is a member of the EPO/TPO family and encodes a secreted, glycosylated cytokine composed of four alpha helical bundles. The protein is found in the plasma and regulates red cell production by promoting erythroid differentiation and initiating hemoglobin synthesis. This protein also has neuroprotective activity against a variety of potential brain injuries and antiapoptotic functions in several tissue types. |
Description |
Erythropoietin-alpha Human Recombinant is produced in Chinese hamster ovary (CHO) cells by recombinant DNA technology is a single, polypeptide chain containing 165 amino acids and having a predicted molecular mass of 21,000 Dalton and apparent glycosylated molecular mass of 30,400 Dalton.
EPO-a is purified by proprietary chromatographic techniques. |
Source |
Chinese Hamster Ovary Cells(CHO). |
Physical Appearance |
Sterile Filtered White lyophilized (freeze-dried) powder. |
Formulation |
Each mg of lyophilized powder contains 0.58 mg sodium citrate, 0.58 mg sodium chloride and 0.006 mg citric acid. |
Solubility |
It is recommended to reconstitute the lyophilized Epoetin -a in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions. |
Stability |
Lyophilized Erythropoietin-a although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution EPO-alpha should be stored at 4°C between 2-7 days and for future use below -18°C.
For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please prevent freeze-thaw cycles. |
Purity |
Greater than 98.0% as determined by(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE. |
Biological Activity |
The Specific Activity was measured by Normocyth-aemic mice and was found to be 120,000 IU/mg corresponding to a Specific Activity of 8.4ng/ml. |
Usage |
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals. |
Related Products |
» Epo (NYRhEPO) Antibody |
» EPO a Fc Human |
» Epo Antibody |
|
2011年底 生化試劑-大促銷
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Human HDL 高密度脂蛋白膽固醇 Specifications :MF, AF, C (10mg/ml);Source:Human blood ;Purity:98% 2mg 1200
DiI-HDL DiI 熒光標(biāo)記高密度脂蛋白 pecifications :MF, AF , C;Source:Human blood;Purity:98% ;300ug 2300
[I125] Human HDL 碘125標(biāo)記人高密度脂蛋白pecifications :MF, AF, (100-300cpm/ng); Source:Human blood; 300uCi 2800
Human LDL人低密度脂蛋白 pecifications :MF, AF, C (2-4mg/ml;Source:Human blood;Purity :98% 2mg 1200
DiI-LDL DiI標(biāo)記人低密度脂蛋白 pecifications :MF, AF, C;Source :Human blood 300ug 2300
[I125] Human LDL 碘125標(biāo)記人低密度脂蛋白 pecifications :MF, AF, (100-300cpm/ng) , C;Source :Human blood;Purity :98% 100uCi 2600
DiO-LDL DiO標(biāo)記人低密度脂蛋白 pecifications :MF, AF, C;Source :Human blood 300ug 2700
Human Ac-LDL 人乙?;兔芏戎鞍?pecifications :MF, AF, (2mg/ml), C;Source :Human blood;Purity :98% 2mg 1200
DiI-Ac-LDL DiI標(biāo)記乙?;说兔芏戎鞍?pecifications :MF, AF, (200ug/ml), C;Source :Human blood 200ug 2800
Dio-Ac-LDL DiO標(biāo)記乙?;说兔芏戎鞍?pecifications :MF, AF, (200ug/ml), C;Source :Human blood 300ug 2300
[I125] Human Ac-LDL 碘125標(biāo)記乙?;说兔芏戎鞍?pecifications :MF, AF, (100-300cpm/ng), C;Source :Human blood;Purity :98% 100uCi 2600
Human Ox-LDL 人氧化低密度脂蛋白 pecifications :MF, AF, Tbars, (1.5-2.5mg/ml), C;Source :Human blood;Purity :98% 2mg 1200
DiI-Ox-LDL DiI標(biāo)記人氧化低密度脂蛋白 pecifications :MF, AF, (200ug/Vial), C;Source :Human blood 300ug 2300
[I125] Ox-LDL 碘125標(biāo)記人氧化低密度脂蛋白 pecifications :MF, AF, Tbars, (100-300cpm/ng), C ;Source :Human blood;Purity :98% 100uCi 2600
Human Lp[a] 人脂蛋白a pecifications :Contains 0.01% Azide ;Source :Human blood;Purity :98% 2mg 1200
Human VLDL 人極低密度脂蛋白 pecifications :MF, AF, C (1-2mg/ml) ;Source :Human blood;Purity :98% 2mg 1200
DiI-VLDL DiI標(biāo)記的人極低密度脂蛋白
[I125] Human VLDL 碘125標(biāo)記的人極低密度脂蛋白
Lipoprotein Deficient H.Plasma 去脂蛋白血清
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