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Recombinant Human Major Histoc

ompatibility Complex Class II DR Alpha

价格￥1080 - 60858

品牌Prospecbio
产地以色列
货号pro-1889
更新日期2026年01月16日

上海经科化学科技有限公司

16 年钻石会员

规格：	5ug	产品价格：	￥1080.0
规格：	20ug	产品价格：	￥2415.0
规格：	1mg	产品价格：	￥60858.0

CATALOGUE NUMBER

PRO-1889

SYNONYMS

Major Histocompatibility Complex, Class II, DR Alpha, HLA-DRA1, MHC Class II AntigenDRA, MLRW, Histocompatibility AntigenHLA-DR Alpha, HLAClass II Histocompatibility Antigen, DR Alpha Chain, MHC Cell Surface Glycoprotein, HLA-DRA1.

INTRODUCTION

Major histocompatibility complex, class II, DR alpha (HLA-DRA) belongs to the MHC class II family. HLA-DRA binds peptides derived from antigens which access the endocytic route of antigen presenting cells (APC) and presents them on the cell surface for identification by the CD4 T-cells. The peptide binding cleft accommodates peptides of 10-30 residues. The peptides presented by MHC class II molecules are generated mainly by degradation of proteins which access the endocytic route, where they are processed by lysosomal proteases and other hydrolases.

DESCRIPTION

HLA-DRA Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 212 amino acids (26-216 a.a) and having a molecular mass of 24.3kDa.

HLA-DRA is fused to a 21 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

SOURCE

Escherichia Coli.

PHYSICAL APPEARANCE

Sterile Filtered clear solution.

FORMULATION

HLA-DRA protein solution (0.5mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 10% glycerol and 1mM DTT.

STABILITY

Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.
For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please avoid freeze thaw cycles.

PURITY

Greater than 90% as determined by SDS-PAGE.

AMINO ACID SEQUENCE

MG.S.SHHHHHH SSGLVPRGSH MIKEEHVIIQ AEFYLNPDQS GEFMFDFDGD EIFHVDMAKK ETVWRLEEFG RFASFEAQGA LANIAVDKAN LEIMTKRSNY TPITNVPPEV TVLTNSPVEL REPNVLICFI DKFTPPVVNV TWLRNGKPVT TGVSETVFLP REDHLFRKFH YLPFLPSTED VYDCRVEHWG LDEPLLKHWE FDAPSPLPET TE

SAFETY DATA SHEET

SDS

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.

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文献和实验

该产品被引用文献

HLA-DRA Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 212 amino acids (26-216 a.a) and having a molecular mass of 24.3kDa.

HLA-DRA is fused to a 21 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

相关实验

Development of Novel Major Histocompatibility Complex Class I and Class II-Deficient NOD-SCID IL2R Gamma Chain Knockout Mice for Modeling Human Xenoge
to result predominately from a human anti-mouse major histocompatibility complex (MHC) class II reactivity. Our recent development of NOD-scid IL2rγ null β2m null and NOD-scid IL2rγ null Ab null stocks of mice now make it possible to investigate
Study of the Allogeneic Response Induced by Endothelial Cells Expressing HLA Class II After Lentiviral Transduction
by the expression of major histocompatibility complex (MHC) molecules in the donor organ. Graft microvascular endothelial cells express both HLA class I and class II molecules. They are the first target of the allogeneic response because of their vascular
Generation of Recombinant Immunotoxins for Specific Targeting of Tumor-Related Peptides Presented by MHC Molecules
in immunotherapy because of their highly restricted fine specificity. Expression of specific peptides in complex with MHC class I molecules on cells was shown to be associated with cancer and autoimmune disorders (1 –8 ). For example, human melanomas express

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494 人阅读发布时间：2024-08-27 15:52

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Recombinant Human Major Histocompatibility Complex Class II DR Alpha

￥1080 - 60858

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Recombinant Human Major Histoc