New product
Availability date:
Brand | Exbio |
Product type | Primary antibodies |
Reactivity | Human |
Clonality | Monoclonal |
Brand: | Exbio |
Product no.: | 11-419-C025 |
Product type: | Primary antibodies |
Host species: | Mouse |
Product name: | Mouse Monoclonal to CD235a / Glycophorin A |
Antigen: | CD235a |
Clonality: | Monoclonal |
Clone: | HIR2 |
Isotype: | IgG2b |
Immunogen: | Synthetic peptide (Human, N-terminal) |
Format: | purified |
Specificity: | The antibody HIR2 recognizes N-terminal portion of glycophorin A (and weakly of glycophorin B). Its antigen is expressed on early erythroblasts, late erythroblasts, erythroblasts, mature erythrocytes and the cells of erythroid cell lines K562 and HEL, but not on all other cells. _x000D_ HLDA VII; WS Code 70299 |
Categories: | CD and Related Antigens (Human) |
Concentration: | 1 mg/ml |
Storage buffer: | Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.4 |
Storage / stability: | Store at 2-8°C. Do not freeze. Do not use after expiration date stamped on vial label. |
Background: | CD235a (Glycophorin A, GPA) is a transmembrane sialoglycoprotein expressed on erythrocytes and their precursors. Similarly to glycophorin B (GPB), these molecules provide the cells with a large mucin-like surface, which minimalizes aggregation between erythrocytes in the circulation. GPA is the carrier of blood group M and N specificities, while GPB accounts for S, s and U specificities. CD235a is a receptor of Hsa, an Streptococcus adhesin. |
Purity: | > 95% (by SDS-PAGE) |
Purification: | Purified by protein-A affinity chromatography |
Product specific references: | *Marino JH, Tan C, Taylor AA, Bentley C, Van De Wiele CJ, Ranne R, Paliotta M, Broughan TA, Teague TK: Differential IL-7 responses in developing human thymocytes. Hum Immunol. 2010 Apr;71(4):329-33., *Woo AJ, Kim J, Xu J, Huang H, Cantor AB: Role of ZBP-89 in human globin gene regulation and erythroid differentiation. Blood. 2011 Sep 29;118(13):3684-93., *Kyttälä A, Moraghebi R, Valensisi C, Kettunen J, Andrus C, Pasumarthy KK, Nakanishi M, Nishimura K, Ohtaka M, Weltner J, Van Handel B, Parkkonen O, Sinisalo J, Jalanko A, Hawkins RD, Woods NB, Otonkoski T, Trokovic R: Genetic Variability Overrides the Impact of Parental Cell Type and Determines iPSC Differentiation Potential. , *Sponaas AM, Moharrami NN, Feyzi E, Standal T, Holth Rustad E, Waage A, Sundan A: PDL1 Expression on Plasma and Dendritic Cells in Myeloma Bone Marrow Suggests Benefit of Targeted anti PD1-PDL1 Therapy. PLoS One. 2015 Oct 7;10(10):e0139867., *Leukocyte Typing VII., Mason D. et al. (Eds.), Oxford University Press (2002); p.577-582. |
General references: | *Nakahata T and Okumura N: Cell surface antigen expression in human erythroid progenitors: erythroid and megakaryocytic markers. Leuk Lymphoma. 1994;13: 401., *Yajima A, Urano-Tashiro Y, Shimazu K, Takashima E, Takahashi Y, Konishi K: Hsa, an adhesin of Streptococcus gordonii DL1, binds to alpha2-3-linked sialic acid on glycophorin A of the erythrocyte membrane. Microbiol Immunol. 2008;52(2):69-77._x000D_ _x000D_ _x000D_ , Bain BJ: Leukemia Diagnosis: a guide to the FAB classification. Gower Medical Publishing; 1990., *Rogers CE, Bradley MS, Palsson BO et al: Flow cytometric analysis of human bone marrow perfusion cultures: erythroid development and relationship withburst-forming units-erythroid. Exp Hematol. 1996; 24: 597., Keren DF, Hanson CA and Hurtubise PE, eds.: Flow Cytometry and Clinical Diagnosis. Chicago, IL: ASCP Press; 1994. |
Related products: | - Mouse Monoclonal to CD25 / IL-2R alpha chain - Mouse Monoclonal to CD24 - Mouse Monoclonal to CD243 / MDR-1 |
Shipping condition: | Room temperature |