CD79a Protein (AA 33-226) (rho-1D4 tag)
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- 抗原 See all CD79a (CD79A) 蛋白
- CD79a (CD79A) (B-cell antigen receptor complex-associated protein alpha chain (CD79A))
- 蛋白类型
- Recombinant
- 产品特性
- AA 33-226
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宿主
- 人
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资源
- Insect Cells
- 标记
- This CD79a protein is labelled with rho-1D4 tag.
- 应用范围
- SDS-PAGE (SDS), Western Blotting (WB), ELISA, Crystallization (Crys)
- 序列
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LWMHKVPASL MVSLGEDAHF QCPHNSSNNA NVTWWRVLHG NYTWPPEFLG PGEDPNGTLI IQNVNKSHGG IYVCRVQEGN ESYQQSCGTY LRVRQPPPRP FLDMGEGTKN RIITAEGIIL LFCAVVPGTL LLFRKRWQNE KLGLDAGDEY EDENLYEGLN LDDCSMYEDI SRGLQGTYQD VGSLNIGDVQ LEKP
Sequence without tag. Tag location is at the discretion of the manufacturer. If you have a special request, please contact us. - 产品特性
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- Made in Germany - from design to production - by highly experienced protein experts.
- Human CD79A Protein (raised in Insect Cells) purified by multi-step, protein-specific process to ensure crystallization grade.
- State-of-the-art algorithm used for plasmid design (Gene synthesis).
This protein is a made to order protein and will be made for the first time for your order. Our experts in the lab will ensure that you receive a correctly folded protein.
The big advantage of ordering our made-to-order proteins in comparison to ordering custom made proteins from other companies is that there is no financial obligation in case the protein cannot be expressed or purified.
In the unlikely event that the protein cannot be expressed or purified we do not charge anything (other companies might charge you for any performed steps in the expression process for custom-made proteins, e.g. fees might apply for the expression plasmid, the first expression experiments or purification optimization).
When you order this made-to-order protein you will only pay upon receival of the correctly folded protein. With no financial risk on your end you can rest assured that our experienced protein experts will do everything to make sure that you receive the protein you ordered.
The concentration of our recombinant proteins is measured using the absorbance at 280nm. The protein's absorbance will be measured in several dilutions and is measured against its specific reference buffer.
The concentration of the protein is calculated using its specific absorption coefficient. We use the Expasy's protparam tool to determine the absorption coefficient of each protein.
- 纯化方法
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Three step purification of membrane proteins expressed in baculovirus infected SF9 insect cells:
- Membrane proteins are fractioned by ultracentrifugation and subsequently solubilized with different detergents (detergent screen). Samples are analyzed by Western blot.
- The best performing detergent is used for solubilization and the proteins are purified via their rho1D4 tag via two rho1D4 antibody columns: one DTT resistant, the other one not. Eluate fractions are analyzed by Western blot.
- Protein containing fractions of the best purification are subjected to second purification step through size exclusion chromatograph. Eluate fractions are analyzed by SDS-PAGE and Western blot.
- 纯度
- >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.
- 过滤
- 0.22 μm filtered
- 内毒素水平
- Protein is endotoxin-free.
- 质量等级
- Crystallography grade
- Top Product
- Discover our top product CD79A 蛋白
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B-cell antigen receptor complex-associated protein alpha chain (CD79A) (AA 33-143) protein (His-DYKDDDDK-Strep II Tag)
CD79A 宿主: 人 宿主: HEK-293T Cells Recombinant SDS, WB, ELISA, PI
B-cell antigen receptor complex-associated protein alpha chain (CD79A) (AA 33-140) protein (GST tag)CD79A 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
B-cell antigen receptor complex-associated protein alpha chain (CD79A) protein (His tag)CD79A 宿主: 人 宿主: 人细胞 Recombinant >95 % as determined by reducing SDS-PAGE.
B-cell antigen receptor complex-associated protein alpha chain (CD79A) protein (Fc Tag,ECD)CD79A 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 90 % as determined by SDS-PAGE
B-cell antigen receptor complex-associated protein alpha chain (CD79A) (AA 33-143) protein (His tag)Crystallography grade CD79A 宿主: 人 宿主: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, WB, ELISA, Crys
B-cell antigen receptor complex-associated protein alpha chain (CD79A) (AA 29-137) protein (His tag)Crystallography grade CD79A 宿主: 小鼠 宿主: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, WB, ELISA, Crys
B-cell antigen receptor complex-associated protein alpha chain (CD79A) (AA 29-220) protein (rho-1D4 tag)Crystallography grade CD79A 宿主: 小鼠 宿主: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, WB, ELISA, Crys
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- 应用备注
- In addition to the applications listed above we expect the protein to work for functional studies as well. As the protein has not been tested for functional studies yet we cannot offer a gurantee though.
- 说明
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In cases in which it is highly likely that the recombinant protein with the default tag will be insoluble our protein lab may suggest a higher molecular weight tag (e.g. GST-tag) instead to increase solubility. We will discuss all possible options with you in detail to assure that you receive your protein of interest.
- 限制
- 仅限研究用
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- 状态
- Liquid
- 缓冲液
- 100 mM NaCL, 20 mM Hepes, 10% glycerol. pH value is at the discretion of the manufacturer.
- 注意事项
- Avoid repeated freeze-thaw cycles.
- 储存条件
- -80 °C
- 储存方法
- Store at -80°C.
- 有效期
- Unlimited (if stored properly)
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- 抗原
- CD79a (CD79A) (B-cell antigen receptor complex-associated protein alpha chain (CD79A))
- 别名
- CD79A (CD79A 产品)
- 别名
- CD79A Protein, Ig-alpha Protein, Iga Protein, Igalpha Protein, Ly-54 Protein, Ly54 Protein, mb-1 Protein, IGA Protein, MB-1 Protein, IG-alpha Protein, CD79a molecule Protein, CD79A antigen (immunoglobulin-associated alpha) Protein, Cd79a molecule-like Protein, CD79A Protein, Cd79a Protein, Cd79al Protein
- 背景
- Required in cooperation with CD79B for initiation of the signal transduction cascade activated by binding of antigen to the B-cell antigen receptor complex (BCR) which leads to internalization of the complex, trafficking to late endosomes and antigen presentation. Also required for BCR surface expression and for efficient differentiation of pro- and pre-B-cells. Stimulates SYK autophosphorylation and activation. Binds to BLNK, bringing BLNK into proximity with SYK and allowing SYK to phosphorylate BLNK. Also interacts with and increases activity of some Src-family tyrosine kinases. Represses BCR signaling during development of immature B-cells. {ECO:0000269|PubMed:8617796, ECO:0000269|PubMed:9057631}.
- 分子量
- 23.0 kDa Including tag.
- UniProt
- P11912
- 途径
- BCR Signaling
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