重组人羧肽酶A2(Carboxypeptidase A2)(

特别声明：本产品及我公司所售其他产品均为科研类试剂产品，严禁用于药物、医疗及其他非科研用途。

北京百奥莱博主要从事生物试剂的生产和销*(代"售")，产品线涵盖重组人羧肽酶A2(Carboxypeptidase A2)(CPA2)厂商在内的分子生物学试剂产品，还包括PCR及荧光定量PCR、核酸提取试剂盒类、样本核酸保护试剂、核酸提取、克隆与转化、蛋白纯化、蛋白检测、免疫组化、细胞凋亡与抗体等。

名称：重组人羧肽酶A2(Carboxypeptidase A2)(CPA2)厂商
规格：10μg|50μg|500μg|1mg
品牌：百奥莱博
英文名：Recombinant Human Carboxypeptidase A2
编号：JN1721
本品由我们的哺乳动物细胞表达系统制备而成，目的基因编码的Leu17-Tyr417在C端含有His标签。

Carboxypeptidase A2/CPA2质量控制：＞95%(还原性SDS-PAGE)

Carboxypeptidase A2/CPA2制剂：冻干品

Carboxypeptidase A2/CPA2保存：
冻干蛋白置于-20℃以下可长期保存，室温条件下可稳定保存3周。
复溶蛋白溶液可在4～7℃保存2～7天，可分装后置于-20℃保存三个月。

Carboxypeptidase A2/CPA2复溶：
打开试剂管前请先离心。
复溶浓度推荐大于100 μg/ml。
冻干蛋白请溶于ddH2O。
复溶后，请根据用量分装冻存，避免反复冻融。

关于Carboxypeptidase A2/CPA2：
Carboxypeptidase A2 (CPA) is a secreted pancreatic procarboxy-peptidase that cleaves the C-terminal amide or ester bond of peptides that have a free C-terminal carboxyl group. The hydrolytic action of CPA2 was identified with a preference towards long substrates with aromatic amino acids in their C-terminal end, particularly tryptophan. CPA2 comprises a signal peptide, a pro region and a mature chain, and can be activated after cleavage of the pro peptide. Three different forms of human pancreatic procarboxypeptidase A have been isolated, and the A1 and A2 forms are always secreted as monomeric proteins with different biochemical properties. In contrast to procarboxypeptidase B which was always secreted by the pancreas as a monomer, procarboxypeptidase A occurs as a monomer and/or associated to one or two functionally different proteins, such as zymogen E, and is involved in zymogen inhibition.

除重组人羧肽酶A2(Carboxypeptidase A2)(CPA2)厂商外，我公司正在打折促销以下产品：

·重组人HAMP(铁调素)(抗菌肽)
编号：JN1176
英文名称：Recombinant Human Hepcidin
规格：10μg|50μg|500μg|1mg
本品由我们的大肠杆菌表达系统制备而成，目的基因编码的Asp60-Thr84在N端带有GST标签。

HAMP质量控制：＞95%(还原性SDS-PAGE)

HAMP制剂：液体

HAMP保存：收到货后请置于-20℃，可保存6个月，避免反复冻融。

关于HAMP：
Hepcidin(HAMP)is a secreted protein that belongs to the hepcidin family.It is expressed in liver, heart and brain. It is involved in the maintenance of iron homeostasis, and it is necessary for the regulation of iron storage in macrophages, and for intestinal iron absorption. The preproprotein is post-translationally cleaved into mature peptides of 20, 22 and 25 amino acids, and these active peptides are rich in cysteines, which form intramolecular bonds that stabilize their beta sheet structures.

·重组小鼠CTLA-4(CD152)
编号：JN1624
英文名称：Recombinant Mouse Cytotoxic T-lymphocyte protein 4
规格：10μg|50μg|500μg|1mg
本品由我们的哺乳动物细胞表达系统制备而成，目的基因编码的Ala37-Asp161在C端带有Fc标签。

CTLA-4/CD152质量控制：＞95%(还原性SDS-PAGE)

CTLA-4/CD152制剂：冻干品

CTLA-4/CD152保存：
冻干蛋白置于-20℃以下可长期保存，室温条件下可稳定保存3周。
复溶蛋白溶液可在4～7℃保存2～7天，可分装后置于-20℃保存三个月。

CTLA-4/CD152复溶：
打开试剂管前请先离心。
复溶浓度推荐大于100 μg/ml。
冻干蛋白请溶于ddH2O。
复溶后，请根据用量分装冻存，避免反复冻融。

关于CTLA-4/CD152：
Mouse Cytotoxic Tlymphocyte 4(CTLA-4,CD152), is a type I transmembrane T cell inhibitory molecule. Within the ECD, Mouse CTLA-4 shares 68% aa sequence identity with human. CTLA4 is similar to the T cell costimulatory protein CD28 since both of the molecules bind to CD80 and CD86 on antigen-presenting cells. CTLA4 transmits an inhibitory signal to T cells, whereas CD28 transmits a stimulatory signal. Intracellular CTLA4 is also found inregulatory T cells and may play an important role in their functions. T cell activation through the T cell receptor and CD28 leads to increased expression of CTLA4. Genetic variations of CTLA4 have been associated with susceptibility to systemic lupus erythematosus(SLE), Gravesdisease(GRD), Celiac disease type3(CELIAC3) and Hepatitis B virus infection(HBVinfection).


重组人羧肽酶A2(Carboxypeptidase A2)(CPA2)厂商关键词：JN1721,重组人Carboxypeptidase A2,重组人羧肽酶A2蛋白,重组人CPA2

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重组人羧肽酶A2(Carboxypeptidase A2)(CPA2)厂商关键词：JN1721,重组人Carboxypeptidase A2,重组人羧肽酶A2蛋白,重组人CPA2

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