Recombinant Human SH2 domain-containing protein 1B (SH2D1B)

Code CSB-YP021210HU
MSDS
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Source Yeast
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Code CSB-EP021210HU
MSDS
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Source E.coli
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Code CSB-EP021210HU-B
MSDS
Size Pls inquire
Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP021210HU
MSDS
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Source Baculovirus
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Code CSB-MP021210HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
SH2D1B
Uniprot No.
Alternative Names
SH2D1B; EAT2; SH2 domain-containing protein 1B; EWS/FLI1-activated transcript 2; EAT-2
Species
Homo sapiens (Human)
Expression Region
1-132
Target Protein Sequence
MDLPYYHGRL TKQDCETLLL KEGVDGNFLL RDSESIPGVL CLCVSFKNIV YTYRIFREKH GYYRIQTAEG SPKQVFPSLK ELISKFEKPN QGMVVHLLKP IKRTSPSLRW RGLKLELETF VNSNSDYVDV LP
Protein Length
Full length protein
Tag Info
Tag type will be determined during the manufacturing process.
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form
Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer before Lyophilization
Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.

Customer Reviews and Q&A

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Target Background

Function
Cytoplasmic adapter regulating receptors of the signaling lymphocytic activation molecule (SLAM) family such as CD84, SLAMF1, LY9 and CD244. In SLAM signaling seems to cooperate with SH2D1A/SAP. Plays a role in regulation of effector functions of natural killer (NK) cells by controlling signal transduction through CD244/2B4 without effecting its tyrosine phosphorylation; downstream signaling involves PLCG1 and ERK activation. Activation of SLAMF7-mediated NK cell function does not effect receptor tyrosine phosphorylation but distal signaling. In the context of NK cell-mediated cytotoxicity does not enhance conjugate formation with target cells but stimulates polarization of the microtubule-organizing center and cytotoxic granules toward the NK cell synapse. Negatively regulates CD40-induced cytokine production in dendritic cells downstream of SLAM family receptors probably by inducing activation of the PI3K pathway to inhibit p38 MAPK and JNK activation.
Gene References into Functions
  1. When compared with SAP, the other single SH2 domain protein in human, EAT2 shows similar binding energies to unphosphorylated ligands. This is inconsistent to the previous data showing low affinity of EAT2 toward unphosphorylated peptides compared to SAP which shows high affinity PMID: 27586300
  2. Data indicate that Ewing's sarcoma-associated transcript-2 (EAT-2) over-expression increased the anti-tumor activity of NK cells against K562 tumor cell. targets. PMID: 24374770
  3. EAT-2 mediates its effects in natural killer cells by linking SLAM family receptors to phospholipase Cgamma, calcium fluxes, and Erk kinase. PMID: 24687958
Database Links

HGNC: 30416

OMIM: 608510

KEGG: hsa:117157

STRING: 9606.ENSP00000356906

UniGene: Hs.350581

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