Human Lambda Light Chain(LLC)|200μg/1mg/10mg|PRO-561-上海希美化学有限公司

产品详情

LLC Human
Human Lambda Light Chain
Catalog No. PRO-561

Synonyms:
Lambda Light Chain, LLC.

Introduction:
Lambda light chain is the smaller of the two types of polypeptide chains in immunoglobulins, consisting of an antigen-binding segment with a variable amino acid sequence, and a constant region with a relatively unchanging amino acid sequence. The lambda light chain gene is located on chromosome 22. The immunoglobulin heavy chains (G, A, M, D, or E) and light chains (kappa or lambda) are produced separately by the plasma cells in the bone marrow. The kappa and lambda molecules are attached to the heavy chains and whole immunoglobulins are assembled, and then conveyed to the surface of the plasma cell. Small amounts of free kappa and lambda light chains are found in the serum of healthy individuals since they are produced in excess. An accurate measurement of serum levels of free light chains in the presence of a great excess of bound light chains has been quite tricky for many years due to their identical structure. A number of diseases affect the production of free light chains by the plasma cells in the bone marrow, causing abnormal levels in the serum, urine or cerebrospinal fluid.
Lambda along with kappa light chains can be used as a tumor marker in urine.

Description:
Human Lambda light chain produced in Pooled Bence Jones urine having a molecular mass of 23 kDa.

Source:
Pooled Bence Jones urine

Physical Appearance:
Sterile Filtered White lyophilized (freeze-dried) powder.

Formulation:
Lyophilized from 0.02M NH4HCO3.

Solubility:
It is recommended to reconstitute the lyophilized Human Lambda light chain in sodium acetate buffer at pH 4.0 containing 0.5M NaCl.

Stability:
Human Lambda although stable at room temperature for 3 weeks, should be stored between 2-8°C.

Purity:
Greater than 96.0%.

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.

Human Lambda Light Chain(LLC)由上海希美化学有限公司为您提供，货号PRO-561，规格：200μg/1mg/10mg，CAS号：，如您想了解更多关于Human Lambda Light Chain(LLC)价格、Human Lambda Light Chain(LLC)结构式、批发、用途等信息，欢迎咨询。除供应Human Lambda Light Chain(LLC)外，还可为您提供人体血红蛋白A1c(Human Hemoglobin A1c/HbA1c)、重组人乙酰辅酶A乙酰转移酶2(Human ACAT2)等试剂，公司有专业的客户服务团队，是您值得信赖的合作伙伴，上海希美化学客户服务电话，售前、售后均可联系。

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企业名称: 上海希美化学有限公司
企业类型:
信用代码: 310228001203103
成立日期: 2009年05月31日
注册资本: 10
经营范围: 化工原料及产品(除危险化学品、监控化学品、烟花爆竹、民用爆炸物品、易制毒化学品),实验室设备,仪器仪表,金属制品,电子产品,机电产品销售,从事化工科技、计算机科技领域内技术开发、技术咨询、技术服务。【依法须经批准的项目,经相关部门批准后方可开展经营活动】

供货周期：	一周
品牌：	Prospect Biosystems
规格：	200μg/1mg/10mg
货号：	PRO-561
CAS号：