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Anti-BLK Polyclonal Antibody (PTX19722)

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概述
货号PTX19722
品牌ProteoGenix
描述
Anti-BLK Polyclonal Antibody (PTX19722) is a rabbit polyclonal antibody detecting Tyrosine-protein kinase Blk,BLK,p55-Blk,B lymphocyte kinase in ELISA, IHC, WB. Suitable for Human, Mouse, Rat.
Highlights
  • Affinity Purified — Minimal background and high purity for reliable results.
  • Multi-Application — Validated across multiple applications.
  • Multi-Species — Cross-reactive for translational research.
种属反应性Human, Mouse, Rat
应用ELISA, IHC, WB
宿主Rabbit
同种型IgG
克隆类型Polyclonal
免疫原E. coli - derived recombinant Human BLK (Leu241-Tyr494).
靶标Tyrosine-protein kinase Blk,BLK,p55-Blk,B lymphocyte kinase
纯化方式Purified by antigen affinity column.
Accession号P51451
状态Liquid
保存溶液 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.
稳定性和存储Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
背景

Tyrosine-protein kinase Blk is a ~57 kDa protein. Non-receptor tyrosine kinase involved in B-lymphocyte development, differentiation and signaling. B-cell receptor (BCR) signaling requires a tight regulation of several protein tyrosine kinases and phosphatases, and associated coreceptors. Binding of antigen to the B-cell antigen receptor (BCR) triggers signaling that ultimately leads to B-cell activation. Signaling through BLK plays an important role in transmitting signals through surface immunoglobulins and supports the pro-B to pre-B transition, as well as the signaling for growth arrest and apoptosis downstream of B-cell receptor. Specifically binds and phosphorylates CD79A at 'Tyr-188'and 'Tyr-199', as well as CD79B at 'Tyr-196' and 'Tyr-207'.

1. Bewarder, N. et al. (1996) Molecular and cellular biology 16, 4735-43. PMID: 8756631
2. Borowiec, M. et al. (2009) Proceedings of the National Academy of Sciences of the United States of America 106, 14460-5. PMID: 19667185
3. Liu, H. et al. (2018) Nature 563, 131-136. PMID: 30356214
NoteFor research use only.
图片
参考文献
公式
质量 (g) = 浓度 (mol/L) × 体积 (L) × 分子量 (g/mol)
填写 质量、浓度、体积中的任意 2 项 + 分子量，自动计算未知值。
质量
=
浓度
×
体积
分子量 *
g/mol
公式
C₁ × V₁ = C₂ × V₂
填写 4 项中的任意 3 项，自动计算未知值。
母液
C₁ (起始浓度)
×
V₁ (起始体积)
=
工作液
C₂ (终浓度)
×
V₂ (终体积)

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